| 1 | import * as ScriptProgress from "@t3tools/provider-core/server/ScriptProgress"; |
| 2 | /** |
| 3 | * Failures and settings a live OpenCode 2 server cannot produce on demand, |
| 4 | * driven through the real adapter and `@opencode/client` against a replayed |
| 5 | * HTTP server. Frames reuse the shapes recorded against 2.0.18. |
| 6 | */ |
| 7 | import * as NodeCrypto from "@effect/platform-node/NodeCrypto"; |
| 8 | import { assert, it } from "@effect/vitest"; |
| 9 | import { |
| 10 | CheckpointId, |
| 11 | EnvironmentId, |
| 12 | MessageId, |
| 13 | NodeId, |
| 14 | ProviderInstanceId, |
| 15 | ProviderSessionId, |
| 16 | ProviderThreadId, |
| 17 | ProviderTurnId, |
| 18 | RunAttemptId, |
| 19 | RunId, |
| 20 | ThreadId, |
| 21 | type ModelSelection, |
| 22 | type OrchestrationV2AppThread, |
| 23 | type OrchestrationV2ProviderThread, |
| 24 | type OrchestrationV2ProviderTurn, |
| 25 | type ProviderReplayEntry, |
| 26 | } from "@t3tools/contracts"; |
| 27 | import * as Cause from "effect/Cause"; |
| 28 | import * as DateTime from "effect/DateTime"; |
| 29 | import * as Deferred from "effect/Deferred"; |
| 30 | import * as Effect from "effect/Effect"; |
| 31 | import * as Fiber from "effect/Fiber"; |
| 32 | import * as Layer from "effect/Layer"; |
| 33 | import * as Logger from "effect/Logger"; |
| 34 | import * as Option from "effect/Option"; |
| 35 | import * as References from "effect/References"; |
| 36 | import * as Scope from "effect/Scope"; |
| 37 | import * as Stream from "effect/Stream"; |
| 38 | import * as Exit from "effect/Exit"; |
| 39 | import { TestClock } from "effect/testing"; |
| 40 | import { describe } from "vite-plus/test"; |
| 41 | |
| 42 | import type * as ProviderAdapter from "@t3tools/provider-core/server/ProviderAdapter"; |
| 43 | import * as McpProviderSessions from "@t3tools/provider-core/server/McpProviderSessions"; |
| 44 | import * as IdAllocator from "@t3tools/provider-core/server/IdAllocator"; |
| 45 | import * as ProviderContinuationRequests from "@t3tools/provider-core/server/ProviderContinuationRequests"; |
| 46 | import { |
| 47 | OPENCODE_2_STILL_STOPPING, |
| 48 | OPENCODE_PROVIDER, |
| 49 | t3McpServerName, |
| 50 | } from "@t3tools/provider-opencode/testing"; |
| 51 | import { openCode2ReplayRuntime } from "./OpenCode2AdapterV2.testkit.ts"; |
| 52 | import { |
| 53 | makeProviderReplayGate, |
| 54 | type ProviderReplayGate, |
| 55 | } from "@t3tools/provider-testing/replayGate"; |
| 56 | |
| 57 | const SESSION = "ses_f148ca2deffeJcwCnRQtb0YFNX"; |
| 58 | const WORK = "/work/opencode2"; |
| 59 | const instanceId = ProviderInstanceId.make("opencode"); |
| 60 | const threadId = ThreadId.make("thread:opencode2-adapter"); |
| 61 | |
| 62 | const out = (type: string, input?: unknown): ProviderReplayEntry => ({ |
| 63 | type: "expect_outbound", |
| 64 | frame: input === undefined ? { type } : { type, input }, |
| 65 | }); |
| 66 | /** A recorded response body; `{ data }` is the server's envelope, `null` an empty 204. */ |
| 67 | const reply = (operation: string, data: unknown): ProviderReplayEntry => ({ |
| 68 | type: "emit_inbound", |
| 69 | frame: { type: "sdk.response", operation, data }, |
| 70 | }); |
| 71 | const replyData = (operation: string, data: unknown) => reply(operation, { data }); |
| 72 | const event = ( |
| 73 | type: string, |
| 74 | data: Record<string, unknown>, |
| 75 | /** Holds the event until a test's replay gate releases this label. */ |
| 76 | label?: string, |
| 77 | ): ProviderReplayEntry => ({ |
| 78 | type: "emit_inbound", |
| 79 | frame: { |
| 80 | type: "sdk.event", |
| 81 | event: { id: `evt_${type.replaceAll(".", "")}0000`, created: 1, type, data, ...durable }, |
| 82 | }, |
| 83 | ...(label === undefined ? {} : { label }), |
| 84 | }); |
| 85 | const durable = { durable: { aggregateID: SESSION, seq: 1, version: 1 } }; |
| 86 | |
| 87 | /** The rules T3 gives every session it runs, with only this thread's own T3 MCP server allowed. */ |
| 88 | const mcpRules = [ |
| 89 | { action: "t3-code-*", resource: "*", effect: "deny" }, |
| 90 | { action: "t3-code-thread_opencode2-adapter_*", resource: "*", effect: "allow" }, |
| 91 | ]; |
| 92 | const t3Rules = [{ action: "*", resource: "*", effect: "allow" }, ...mcpRules]; |
| 93 | /** The thread's title, which the recorded session already carries. */ |
| 94 | const TITLE = "Prime check"; |
| 95 | const sessionInfo = (overrides: Record<string, unknown> = {}) => ({ |
| 96 | id: SESSION, |
| 97 | title: TITLE, |
| 98 | permissions: t3Rules, |
| 99 | projectID: "global", |
| 100 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 101 | cost: 0, |
| 102 | tokens: { input: 0, output: 0, reasoning: 0, cache: { read: 0, write: 0 } }, |
| 103 | time: { created: 1790656601394, updated: 1790656601394 }, |
| 104 | location: { directory: WORK }, |
| 105 | ...overrides, |
| 106 | }); |
| 107 | // `/api/model` as 2.0.18 lists big-pickle: its 160k input limit is the usable window. |
| 108 | const modelCatalog = { |
| 109 | location: { directory: WORK }, |
| 110 | data: [ |
| 111 | { |
| 112 | id: "big-pickle", |
| 113 | modelID: "big-pickle", |
| 114 | providerID: "opencode", |
| 115 | family: "big-pickle", |
| 116 | name: "Big Pickle", |
| 117 | compatibility: { reasoningField: "reasoning_content" }, |
| 118 | package: "@opencode/ai/providers/openai-compatible", |
| 119 | settings: { apiKey: "public", baseURL: "https://opencode.ai/zen/v1", provider: "opencode" }, |
| 120 | capabilities: { tools: true, input: ["text"], output: ["text"] }, |
| 121 | variants: [], |
| 122 | time: { released: 1760659200000 }, |
| 123 | cost: [{ input: 0, output: 0, cache: { read: 0, write: 0 } }], |
| 124 | status: "active", |
| 125 | enabled: true, |
| 126 | limit: { context: 200000, input: 160000, output: 32000 }, |
| 127 | }, |
| 128 | ], |
| 129 | }; |
| 130 | |
| 131 | /** The prompt id the recorded answer carries; a replay maps it to the one T3 chose. */ |
| 132 | const PROMPT_ID = "msg_0eb735d41001NJee1EvVePJAK5"; |
| 133 | const promptAccepted = replyData("session.prompt", { |
| 134 | id: PROMPT_ID, |
| 135 | sessionID: SESSION, |
| 136 | time: { created: 1790656601410 }, |
| 137 | type: "user", |
| 138 | payload: { text: "hi" }, |
| 139 | delivery: "steer", |
| 140 | }); |
| 141 | |
| 142 | /** A resumed session that waits on nothing. */ |
| 143 | const noOpenRequests: ReadonlyArray<ProviderReplayEntry> = [ |
| 144 | out("permission.list", { sessionID: SESSION }), |
| 145 | replyData("permission.list", []), |
| 146 | out("session.form.list", { sessionID: SESSION }), |
| 147 | replyData("session.form.list", []), |
| 148 | ]; |
| 149 | |
| 150 | /** |
| 151 | * A thread's first turn writes T3's instructions entry before it starts; the |
| 152 | * adapter only rewrites it when it changes, so later turns do not. |
| 153 | */ |
| 154 | const withInstructions = ( |
| 155 | entries: ReadonlyArray<ProviderReplayEntry>, |
| 156 | ): ReadonlyArray<ProviderReplayEntry> => { |
| 157 | const first = entries.findIndex( |
| 158 | (entry) => |
| 159 | entry.type === "expect_outbound" && |
| 160 | typeof entry.frame === "object" && |
| 161 | entry.frame !== null && |
| 162 | "type" in entry.frame && |
| 163 | [ |
| 164 | "session.prompt", |
| 165 | "session.command", |
| 166 | "session.compact", |
| 167 | "command.list", |
| 168 | "skill.list", |
| 169 | ].includes(String(entry.frame.type)), |
| 170 | ); |
| 171 | // T3's MCP server is added before the entry that describes it. |
| 172 | const after = entries.findIndex( |
| 173 | (entry, index) => |
| 174 | index < first && |
| 175 | entry.type === "emit_inbound" && |
| 176 | typeof entry.frame === "object" && |
| 177 | entry.frame !== null && |
| 178 | "operation" in entry.frame && |
| 179 | entry.frame.operation === "mcp.add", |
| 180 | ); |
| 181 | const at = after < 0 ? first : after + 1; |
| 182 | return first < 0 |
| 183 | ? entries |
| 184 | : [ |
| 185 | ...entries.slice(0, at), |
| 186 | out("session.instructions.entry.put", { |
| 187 | sessionID: SESSION, |
| 188 | key: "t3-code", |
| 189 | value: "<any>", |
| 190 | }), |
| 191 | reply("session.instructions.entry.put", null), |
| 192 | ...entries.slice(at), |
| 193 | ]; |
| 194 | }; |
| 195 | |
| 196 | const openCode2ReplayRuntimeWithInstructions = ( |
| 197 | entries: ReadonlyArray<ProviderReplayEntry>, |
| 198 | options?: { readonly external?: boolean }, |
| 199 | ) => openCode2ReplayRuntime(withInstructions(entries), options); |
| 200 | |
| 201 | /** What every session sends when it opens: the event stream, then the model list. */ |
| 202 | const opening: ReadonlyArray<ProviderReplayEntry> = [ |
| 203 | out("event.subscribe"), |
| 204 | out("model.list", "<any>"), |
| 205 | reply("model.list", modelCatalog), |
| 206 | ]; |
| 207 | /** The model list read the first time a thread runs in `directory`. */ |
| 208 | const directoryModels = (directory: string): ReadonlyArray<ProviderReplayEntry> => [ |
| 209 | out("model.list", { "location[directory]": directory }), |
| 210 | reply("model.list", { ...modelCatalog, location: { directory } }), |
| 211 | ]; |
| 212 | |
| 213 | const bigPickle: ModelSelection = { instanceId, model: "opencode/big-pickle" }; |
| 214 | const policy = (runtimeMode: "full-access" | "approval-required" = "full-access") => ({ |
| 215 | runtimeMode, |
| 216 | interactionMode: "default" as const, |
| 217 | cwd: WORK, |
| 218 | }); |
| 219 | |
| 220 | const providerThread = (now: DateTime.Utc): OrchestrationV2ProviderThread => ({ |
| 221 | id: ProviderThreadId.make("provider-thread:opencode2-adapter"), |
| 222 | driver: OPENCODE_PROVIDER, |
| 223 | providerInstanceId: instanceId, |
| 224 | providerSessionId: ProviderSessionId.make("provider-session:opencode2-adapter"), |
| 225 | appThreadId: threadId, |
| 226 | ownerNodeId: null, |
| 227 | nativeThreadRef: { driver: OPENCODE_PROVIDER, nativeId: SESSION, strength: "strong" }, |
| 228 | nativeConversationHeadRef: null, |
| 229 | status: "idle", |
| 230 | firstRunOrdinal: null, |
| 231 | lastRunOrdinal: null, |
| 232 | handoffIds: [], |
| 233 | forkedFrom: null, |
| 234 | createdAt: now, |
| 235 | updatedAt: now, |
| 236 | }); |
| 237 | |
| 238 | const turnInput = ( |
| 239 | thread: OrchestrationV2ProviderThread, |
| 240 | modelSelection: ModelSelection = bigPickle, |
| 241 | runtimeMode: "full-access" | "approval-required" = "full-access", |
| 242 | ) => ({ |
| 243 | appThread: { title: TITLE } as OrchestrationV2AppThread, |
| 244 | threadId, |
| 245 | runId: RunId.make("run:opencode2-adapter"), |
| 246 | runOrdinal: 1, |
| 247 | providerTurnOrdinal: 1, |
| 248 | attemptId: RunAttemptId.make("attempt:opencode2-adapter"), |
| 249 | rootNodeId: NodeId.make("node:opencode2-adapter"), |
| 250 | providerThread: thread, |
| 251 | message: { |
| 252 | messageId: MessageId.make("message:opencode2-adapter"), |
| 253 | text: "hi", |
| 254 | attachments: [], |
| 255 | createdBy: "user" as const, |
| 256 | creationSource: "web" as const, |
| 257 | scheduledTaskId: undefined, |
| 258 | senderThreadId: undefined, |
| 259 | }, |
| 260 | modelSelection, |
| 261 | runtimePolicy: policy(runtimeMode), |
| 262 | }); |
| 263 | |
| 264 | /** The agents' own path rules, as `/api/agent` lists them for build. */ |
| 265 | const buildPaths = [ |
| 266 | { |
| 267 | action: "external_directory", |
| 268 | resource: "/home/.local/share/opencode/tool-output/*", |
| 269 | effect: "allow", |
| 270 | }, |
| 271 | ]; |
| 272 | const agentList = { |
| 273 | location: { directory: WORK }, |
| 274 | data: [ |
| 275 | { |
| 276 | id: "build", |
| 277 | name: "Build", |
| 278 | request: { settings: {}, headers: {}, body: {} }, |
| 279 | description: "The default agent.", |
| 280 | mode: "primary", |
| 281 | hidden: false, |
| 282 | permissions: [{ action: "*", resource: "*", effect: "allow" }, ...buildPaths], |
| 283 | }, |
| 284 | ], |
| 285 | }; |
| 286 | /** Supervised: shell, edits and other directories ask. */ |
| 287 | const supervisedRules = [ |
| 288 | { action: "shell", resource: "*", effect: "ask" }, |
| 289 | { action: "edit", resource: "*", effect: "ask" }, |
| 290 | { action: "external_directory", resource: "*", effect: "ask" }, |
| 291 | ...buildPaths, |
| 292 | ...mcpRules, |
| 293 | ]; |
| 294 | |
| 295 | // The first ask and question form the spike recorded (recordings/permission, question). |
| 296 | const shellAsk = { |
| 297 | data: { |
| 298 | id: "per_0eb7c4d7e001Pyt8o50Vi4KrOO", |
| 299 | sessionID: SESSION, |
| 300 | action: "shell", |
| 301 | resources: ["echo FIRST"], |
| 302 | save: ["echo *"], |
| 303 | source: { type: "tool", messageID: "msg_0eb7c4330001dYFQKuTpfD780v", id: "call_1" }, |
| 304 | }, |
| 305 | }; |
| 306 | const shellAskEvent = event("permission.asked", shellAsk.data); |
| 307 | const colorForm = { |
| 308 | id: "frm_0eb79ab35001fkvFECSh3wYNVD", |
| 309 | sessionID: SESSION, |
| 310 | title: "Questions", |
| 311 | metadata: { kind: "question" }, |
| 312 | fields: [ |
| 313 | { |
| 314 | key: "q0", |
| 315 | title: "Color preference", |
| 316 | description: "Which color do you prefer?", |
| 317 | type: "string", |
| 318 | options: [{ value: "Red", label: "Red" }], |
| 319 | custom: true, |
| 320 | }, |
| 321 | ], |
| 322 | }; |
| 323 | |
| 324 | /** |
| 325 | * Resumes the recorded session and returns the runtime and the thread. A |
| 326 | * supervised resume gives the session Supervised rules first. |
| 327 | */ |
| 328 | const resumed = ( |
| 329 | entries: ReadonlyArray<ProviderReplayEntry>, |
| 330 | options?: { |
| 331 | readonly external?: boolean; |
| 332 | readonly supervised?: boolean; |
| 333 | readonly replayGate?: ProviderReplayGate; |
| 334 | }, |
| 335 | ) => |
| 336 | Effect.gen(function* () { |
| 337 | const runtime = yield* openCode2ReplayRuntime( |
| 338 | withInstructions([ |
| 339 | ...opening, |
| 340 | out("session.get", { sessionID: SESSION }), |
| 341 | replyData("session.get", sessionInfo()), |
| 342 | ...noOpenRequests, |
| 343 | ...(options?.supervised === true |
| 344 | ? [ |
| 345 | out("agent.list", "<any>"), |
| 346 | reply("agent.list", agentList), |
| 347 | out("session.update", { sessionID: SESSION, permissions: supervisedRules }), |
| 348 | reply("session.update", null), |
| 349 | ] |
| 350 | : []), |
| 351 | ...entries, |
| 352 | ]), |
| 353 | { |
| 354 | ...(options?.external === undefined ? {} : { external: options.external }), |
| 355 | ...(options?.replayGate === undefined ? {} : { replayGate: options.replayGate }), |
| 356 | }, |
| 357 | ); |
| 358 | const thread = yield* runtime.resumeThread({ |
| 359 | providerThread: providerThread(yield* DateTime.now), |
| 360 | threadId, |
| 361 | modelSelection: bigPickle, |
| 362 | runtimePolicy: policy(options?.supervised === true ? "approval-required" : "full-access"), |
| 363 | }); |
| 364 | return { runtime, thread }; |
| 365 | }); |
| 366 | |
| 367 | const requestOf = (runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime) => |
| 368 | runtime.events.pipe( |
| 369 | Stream.filter( |
| 370 | ( |
| 371 | event, |
| 372 | ): event is Extract< |
| 373 | ProviderAdapter.ProviderAdapterV2Event, |
| 374 | { type: "runtime_request.updated" } |
| 375 | > => event.type === "runtime_request.updated", |
| 376 | ), |
| 377 | Stream.map((event) => event.runtimeRequest), |
| 378 | Stream.runHead, |
| 379 | Effect.map(Option.getOrUndefined), |
| 380 | ); |
| 381 | |
| 382 | const terminalOf = (runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime) => |
| 383 | runtime.events.pipe( |
| 384 | Stream.filter( |
| 385 | ( |
| 386 | event, |
| 387 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 388 | event.type === "turn.terminal", |
| 389 | ), |
| 390 | Stream.runHead, |
| 391 | Effect.map(Option.getOrUndefined), |
| 392 | ); |
| 393 | |
| 394 | // The history the spike read back after its `simple` turn (recordings/simple.ndjson). |
| 395 | const history = { |
| 396 | data: [ |
| 397 | { |
| 398 | id: "msg_0eb732081001RntUJfRtTXOAjd", |
| 399 | time: { created: 1790656585885 }, |
| 400 | text: "Think carefully step by step about whether 391 is prime, showing your reasoning, then answer in one short sentence.", |
| 401 | type: "user", |
| 402 | }, |
| 403 | { |
| 404 | id: "msg_0eb7320a9001vve3OV5uNi2HRT", |
| 405 | time: { created: 1790656585925, streamed: 1790656590719, completed: 1790656590736 }, |
| 406 | type: "assistant", |
| 407 | agent: "build", |
| 408 | model: { id: "space-bunny-free", providerID: "opencode", variant: "high" }, |
| 409 | content: [ |
| 410 | { type: "reasoning", text: "Check divisibility up to sqrt(391)." }, |
| 411 | { type: "text", text: "391 is not prime: it's the product 17 × 23." }, |
| 412 | ], |
| 413 | finish: "stop", |
| 414 | cost: 0, |
| 415 | tokens: { input: 8701, output: 113, reasoning: 147, cache: { read: 489, write: 0 } }, |
| 416 | }, |
| 417 | { |
| 418 | id: "msg_0eb733399001NhwTrB32UU6d6H", |
| 419 | time: { created: 1790656590745 }, |
| 420 | type: "idle", |
| 421 | outcome: "succeeded", |
| 422 | }, |
| 423 | ], |
| 424 | cursor: {}, |
| 425 | }; |
| 426 | |
| 427 | const layerThreadServices = Layer.merge(McpProviderSessions.layer, ScriptProgress.layerUnavailable); |
| 428 | |
| 429 | it.layer(layerThreadServices)("OpenCode2 adapter", (it) => { |
| 430 | it.effect("switches the session's model and variant before a turn that changed them", () => |
| 431 | Effect.gen(function* () { |
| 432 | const { runtime, thread } = yield* resumed([ |
| 433 | out("session.switchModel", { |
| 434 | sessionID: SESSION, |
| 435 | model: { providerID: "openrouter", id: "deepseek/deepseek-v4-flash", variant: "high" }, |
| 436 | }), |
| 437 | reply("session.switchModel", null), |
| 438 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 439 | promptAccepted, |
| 440 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 441 | ]); |
| 442 | assert.deepEqual(thread.nativeMetadata?.modelSelection, { |
| 443 | ...bigPickle, |
| 444 | options: [{ id: "variant", value: "default" }], |
| 445 | }); |
| 446 | assert.equal(bigPickle.options, undefined); |
| 447 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 448 | yield* runtime.startTurn( |
| 449 | turnInput(thread, { |
| 450 | instanceId, |
| 451 | model: "openrouter/deepseek/deepseek-v4-flash", |
| 452 | options: [{ id: "variant", value: "high" }], |
| 453 | }), |
| 454 | ); |
| 455 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 456 | }).pipe(Effect.scoped), |
| 457 | ); |
| 458 | |
| 459 | it.effect("creates the session with the thread's title, so OpenCode generates none", () => |
| 460 | Effect.gen(function* () { |
| 461 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 462 | ...opening, |
| 463 | out("session.create", { |
| 464 | location: { directory: WORK }, |
| 465 | model: { providerID: "opencode", id: "big-pickle" }, |
| 466 | permissions: t3Rules, |
| 467 | title: "Check whether 391 is prime", |
| 468 | }), |
| 469 | replyData("session.create", sessionInfo({ title: "Check whether 391 is prime" })), |
| 470 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 471 | promptAccepted, |
| 472 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 473 | ]); |
| 474 | const thread = yield* runtime.ensureThread({ |
| 475 | threadId, |
| 476 | title: " Check whether 391 is prime ", |
| 477 | modelSelection: bigPickle, |
| 478 | runtimePolicy: policy(), |
| 479 | }); |
| 480 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 481 | yield* runtime.startTurn({ |
| 482 | ...turnInput(thread), |
| 483 | appThread: { title: "Check whether 391 is prime" } as OrchestrationV2AppThread, |
| 484 | }); |
| 485 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 486 | }).pipe(Effect.scoped), |
| 487 | ); |
| 488 | |
| 489 | it.effect("renames the session before the first turn after the thread was renamed", () => |
| 490 | Effect.gen(function* () { |
| 491 | const { runtime, thread } = yield* resumed([ |
| 492 | out("session.update", { sessionID: SESSION, title: "Prime factors of 391" }), |
| 493 | reply("session.update", null), |
| 494 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 495 | promptAccepted, |
| 496 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 497 | // Renamed once: the next turn under the same title sends no update. |
| 498 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 499 | promptAccepted, |
| 500 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 501 | ]); |
| 502 | const renamed = { |
| 503 | ...turnInput(thread), |
| 504 | appThread: { title: "Prime factors of 391" } as OrchestrationV2AppThread, |
| 505 | }; |
| 506 | const first = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 507 | yield* runtime.startTurn(renamed); |
| 508 | assert.equal((yield* Fiber.join(first))?.status, "completed"); |
| 509 | const second = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 510 | yield* runtime.startTurn({ |
| 511 | ...renamed, |
| 512 | runId: RunId.make("run:opencode2-adapter:2"), |
| 513 | attemptId: RunAttemptId.make("attempt:opencode2-adapter:2"), |
| 514 | }); |
| 515 | assert.equal((yield* Fiber.join(second))?.status, "completed"); |
| 516 | }).pipe(Effect.scoped), |
| 517 | ); |
| 518 | |
| 519 | it.effect("ends a turn on the provider thread it started on", () => |
| 520 | Effect.gen(function* () { |
| 521 | const { runtime, thread } = yield* resumed([ |
| 522 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 523 | promptAccepted, |
| 524 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 525 | ]); |
| 526 | // A forked run starts on its own row for the same native session, while |
| 527 | // the adapter tracks the session under the id it minted for the fork. |
| 528 | const forkedRow = { |
| 529 | ...thread, |
| 530 | id: ProviderThreadId.make("provider-thread:opencode2-adapter:forked-run-row"), |
| 531 | }; |
| 532 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 533 | yield* runtime.startTurn(turnInput(forkedRow)); |
| 534 | assert.equal((yield* Fiber.join(terminal))?.providerThreadId, forkedRow.id); |
| 535 | }).pipe(Effect.scoped), |
| 536 | ); |
| 537 | |
| 538 | it.effect("ends the turn when its terminal event is one this build cannot decode", () => |
| 539 | Effect.gen(function* () { |
| 540 | const { runtime, thread } = yield* resumed([ |
| 541 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 542 | promptAccepted, |
| 543 | // A reason added after 2.0.18: the full schema rejects the frame. |
| 544 | event("session.execution.interrupted", { sessionID: SESSION, reason: "budget" }), |
| 545 | ]); |
| 546 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 547 | yield* runtime.startTurn(turnInput(thread)); |
| 548 | assert.equal((yield* Fiber.join(terminal))?.status, "interrupted"); |
| 549 | }).pipe(Effect.scoped), |
| 550 | ); |
| 551 | |
| 552 | it.effect("keeps a turn running through a start event this build cannot decode", () => |
| 553 | Effect.gen(function* () { |
| 554 | const { runtime, thread } = yield* resumed([ |
| 555 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 556 | promptAccepted, |
| 557 | { |
| 558 | type: "emit_inbound", |
| 559 | frame: { |
| 560 | type: "sdk.event", |
| 561 | event: { |
| 562 | id: "evt_executionstartedx", |
| 563 | created: 1, |
| 564 | type: "session.execution.started", |
| 565 | data: { sessionID: SESSION }, |
| 566 | durable: "not-an-envelope", |
| 567 | }, |
| 568 | }, |
| 569 | }, |
| 570 | event("session.text.started", { |
| 571 | sessionID: SESSION, |
| 572 | assistantMessageID: "msg_0eb735d5b001oAFVeY5jz3WD4Z", |
| 573 | ordinal: 0, |
| 574 | }), |
| 575 | event("session.text.ended", { |
| 576 | sessionID: SESSION, |
| 577 | assistantMessageID: "msg_0eb735d5b001oAFVeY5jz3WD4Z", |
| 578 | ordinal: 0, |
| 579 | text: "DONE", |
| 580 | }), |
| 581 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 582 | ]); |
| 583 | const collected = yield* runtime.events.pipe( |
| 584 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 585 | Stream.runCollect, |
| 586 | Effect.forkScoped, |
| 587 | ); |
| 588 | yield* runtime.startTurn(turnInput(thread)); |
| 589 | const seen = yield* Fiber.join(collected); |
| 590 | const terminals = seen.filter((event) => event.type === "turn.terminal"); |
| 591 | assert.deepEqual( |
| 592 | terminals.map((event) => event.type === "turn.terminal" && event.status), |
| 593 | ["completed"], |
| 594 | ); |
| 595 | // The reply after the malformed start still reached the turn. |
| 596 | assert.isTrue( |
| 597 | seen.some( |
| 598 | (event) => |
| 599 | event.type === "turn_item.updated" && |
| 600 | event.turnItem.type === "assistant_message" && |
| 601 | event.turnItem.text === "DONE", |
| 602 | ), |
| 603 | ); |
| 604 | }).pipe(Effect.scoped), |
| 605 | ); |
| 606 | |
| 607 | it.effect("stops running turns on an external server when the session closes", () => |
| 608 | Effect.gen(function* () { |
| 609 | const scope = yield* Scope.make(); |
| 610 | const { runtime, thread } = yield* resumed( |
| 611 | [ |
| 612 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 613 | promptAccepted, |
| 614 | out("session.interrupt", { sessionID: SESSION }), |
| 615 | reply("session.interrupt", { interrupted: true }), |
| 616 | ], |
| 617 | { external: true }, |
| 618 | ).pipe(Scope.provide(scope)); |
| 619 | yield* runtime.startTurn(turnInput(thread)); |
| 620 | yield* Scope.close(scope, Exit.void); |
| 621 | }), |
| 622 | ); |
| 623 | |
| 624 | it.effect("sends nothing for a turn stopped while it reads the workspace's commands", () => |
| 625 | Effect.gen(function* () { |
| 626 | // The command list never answers; the Stop lands while the turn waits |
| 627 | // on it, before anything was sent, so OpenCode has nothing running. The |
| 628 | // replay fails on any prompt or command sent after the Stop. |
| 629 | const { runtime, thread } = yield* resumed([ |
| 630 | out("command.list", "<any>"), |
| 631 | reply("command.list", "<hang>"), |
| 632 | out("session.interrupt", { sessionID: SESSION }), |
| 633 | reply("session.interrupt", { interrupted: false }), |
| 634 | ]); |
| 635 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 636 | const started = yield* runtime |
| 637 | .startTurn({ |
| 638 | ...turnInput(thread), |
| 639 | message: { ...turnInput(thread).message, text: "/hello WORLD" }, |
| 640 | }) |
| 641 | .pipe(Effect.forkScoped); |
| 642 | yield* TestClock.adjust("1 second"); |
| 643 | yield* runtime.interruptTurn({ |
| 644 | providerThread: thread, |
| 645 | providerTurnId: yield* providerTurnId, |
| 646 | requestRuntimeRestart: true, |
| 647 | }); |
| 648 | // The command list times out; the stopped turn must not go on to prompt. |
| 649 | yield* TestClock.adjust("6 seconds"); |
| 650 | yield* Fiber.join(started); |
| 651 | assert.equal((yield* Fiber.join(terminal))?.status, "interrupted"); |
| 652 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 653 | ); |
| 654 | |
| 655 | it.effect("ends a turn locally when a stuck server never answers Stop", () => |
| 656 | Effect.gen(function* () { |
| 657 | const { runtime, thread } = yield* resumed([ |
| 658 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 659 | promptAccepted, |
| 660 | out("session.interrupt", { sessionID: SESSION }), |
| 661 | reply("session.interrupt", "<hang>"), |
| 662 | ]); |
| 663 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 664 | yield* runtime.startTurn(turnInput(thread)); |
| 665 | const interrupt = yield* runtime |
| 666 | .interruptTurn({ |
| 667 | providerThread: thread, |
| 668 | providerTurnId: yield* providerTurnId, |
| 669 | }) |
| 670 | .pipe(Effect.forkScoped); |
| 671 | yield* TestClock.adjust("11 seconds"); |
| 672 | yield* Fiber.join(interrupt); |
| 673 | assert.equal((yield* Fiber.join(terminal))?.status, "interrupted"); |
| 674 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 675 | ); |
| 676 | |
| 677 | /** A subagent's session as 2.0.18 announced it in the spike's `background` run. */ |
| 678 | const childCreated = (child: string) => ({ |
| 679 | sessionID: child, |
| 680 | slug: "proud-canyon", |
| 681 | version: "2.0.18", |
| 682 | projectID: "global", |
| 683 | parentID: SESSION, |
| 684 | location: { directory: WORK }, |
| 685 | subpath: "", |
| 686 | title: "Sleep", |
| 687 | agent: "general", |
| 688 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 689 | }); |
| 690 | /** A turn whose model launched a background subagent that still runs. */ |
| 691 | const backgroundLaunch = (child: string): ReadonlyArray<ProviderReplayEntry> => { |
| 692 | const call = "call-background"; |
| 693 | const tool = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: call }; |
| 694 | return [ |
| 695 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 696 | promptAccepted, |
| 697 | event("session.execution.started", { sessionID: SESSION }), |
| 698 | event("session.tool.input.started", { ...tool, name: "subagent" }), |
| 699 | event("session.tool.called", { |
| 700 | ...tool, |
| 701 | name: "subagent", |
| 702 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 703 | executed: false, |
| 704 | }), |
| 705 | event("session.created", childCreated(child)), |
| 706 | event("session.tool.progress", { |
| 707 | ...tool, |
| 708 | metadata: { sessionID: child, status: "running" }, |
| 709 | }), |
| 710 | ]; |
| 711 | }; |
| 712 | // The subagent's child thread hangs off the app thread's lineage. |
| 713 | const withLineage = (thread: OrchestrationV2ProviderThread) => ({ |
| 714 | ...turnInput(thread), |
| 715 | appThread: { |
| 716 | id: threadId, |
| 717 | title: TITLE, |
| 718 | lineage: { parentThreadId: null, relationshipToParent: null, rootThreadId: threadId }, |
| 719 | } as OrchestrationV2AppThread, |
| 720 | }); |
| 721 | /** |
| 722 | * The continuation turn the orchestrator starts for an offered wake: its |
| 723 | * message is the one the offer named, as `ProviderContinuationService` dispatches it. |
| 724 | */ |
| 725 | const continuationTurn = ( |
| 726 | thread: OrchestrationV2ProviderThread, |
| 727 | offer: ProviderContinuationRequests.ProviderContinuationRequest, |
| 728 | suffix = "wake", |
| 729 | ) => ({ |
| 730 | ...withLineage(thread), |
| 731 | runId: RunId.make(`run:opencode2-adapter:${suffix}`), |
| 732 | runOrdinal: 2, |
| 733 | providerTurnOrdinal: 2, |
| 734 | attemptId: RunAttemptId.make(`attempt:opencode2-adapter:${suffix}`), |
| 735 | message: { |
| 736 | ...turnInput(thread).message, |
| 737 | messageId: offer.messageId!, |
| 738 | text: offer.detail ?? "", |
| 739 | createdBy: "agent" as const, |
| 740 | creationSource: "provider" as const, |
| 741 | }, |
| 742 | }); |
| 743 | const CHILD = "ses_f1485c529ffea4URrYruwEg0Ja"; |
| 744 | /** |
| 745 | * The single reader of the runtime's events: resolves `attached` once the |
| 746 | * running background child has its thread, then returns the turn's terminal. |
| 747 | */ |
| 748 | const watchBackgroundTurn = (runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime) => |
| 749 | Effect.gen(function* () { |
| 750 | const attached = yield* Deferred.make<void>(); |
| 751 | const terminal = yield* runtime.events.pipe( |
| 752 | Stream.tap((event) => |
| 753 | event.type === "subagent.updated" && event.subagent.childThreadId !== null |
| 754 | ? Deferred.succeed(attached, undefined) |
| 755 | : Effect.void, |
| 756 | ), |
| 757 | Stream.filter( |
| 758 | ( |
| 759 | event, |
| 760 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 761 | event.type === "turn.terminal", |
| 762 | ), |
| 763 | Stream.runHead, |
| 764 | Effect.map(Option.getOrUndefined), |
| 765 | Effect.forkScoped, |
| 766 | ); |
| 767 | return { attached: Deferred.await(attached), terminal: Fiber.join(terminal) }; |
| 768 | }); |
| 769 | it.effect("keeps background subagents running when a turn is interrupted to restart it", () => |
| 770 | Effect.gen(function* () { |
| 771 | const { runtime, thread } = yield* resumed([ |
| 772 | ...backgroundLaunch(CHILD), |
| 773 | // Only the parent's execution is stopped. |
| 774 | out("session.interrupt", { sessionID: SESSION }), |
| 775 | reply("session.interrupt", { interrupted: true }), |
| 776 | event("session.execution.interrupted", { sessionID: SESSION }), |
| 777 | ]); |
| 778 | const watch = yield* watchBackgroundTurn(runtime); |
| 779 | yield* runtime.startTurn(withLineage(thread)); |
| 780 | yield* watch.attached; |
| 781 | // The orchestrator's restart interrupt: no `requestRuntimeRestart`. |
| 782 | yield* runtime.interruptTurn({ |
| 783 | providerThread: thread, |
| 784 | providerTurnId: yield* providerTurnId, |
| 785 | }); |
| 786 | assert.equal((yield* watch.terminal)?.status, "interrupted"); |
| 787 | assert.isTrue(yield* runtime.hasPendingBackgroundWork!); |
| 788 | }).pipe(Effect.scoped), |
| 789 | ); |
| 790 | |
| 791 | it.effect("stops background subagents on a user Stop", () => |
| 792 | Effect.gen(function* () { |
| 793 | const { runtime, thread } = yield* resumed([ |
| 794 | ...backgroundLaunch(CHILD), |
| 795 | out("session.interrupt", { sessionID: CHILD }), |
| 796 | reply("session.interrupt", { interrupted: true }), |
| 797 | out("session.interrupt", { sessionID: SESSION }), |
| 798 | reply("session.interrupt", { interrupted: true }), |
| 799 | event("session.execution.interrupted", { sessionID: SESSION }), |
| 800 | ]); |
| 801 | const watch = yield* watchBackgroundTurn(runtime); |
| 802 | yield* runtime.startTurn(withLineage(thread)); |
| 803 | yield* watch.attached; |
| 804 | yield* runtime.interruptTurn({ |
| 805 | providerThread: thread, |
| 806 | providerTurnId: yield* providerTurnId, |
| 807 | requestRuntimeRestart: true, |
| 808 | }); |
| 809 | assert.equal((yield* watch.terminal)?.status, "interrupted"); |
| 810 | assert.isFalse(yield* runtime.hasPendingBackgroundWork!); |
| 811 | }).pipe(Effect.scoped), |
| 812 | ); |
| 813 | |
| 814 | it.effect("keeps tracking a background subagent whose Stop did not reach it", () => |
| 815 | Effect.gen(function* () { |
| 816 | const { runtime, thread } = yield* resumed([ |
| 817 | ...backgroundLaunch(CHILD), |
| 818 | out("session.interrupt", { sessionID: CHILD }), |
| 819 | reply("session.interrupt", { |
| 820 | status: 500, |
| 821 | body: { _tag: "UnknownError", message: "interrupt failed" }, |
| 822 | }), |
| 823 | out("session.interrupt", { sessionID: SESSION }), |
| 824 | reply("session.interrupt", { interrupted: true }), |
| 825 | event("session.execution.interrupted", { sessionID: SESSION }), |
| 826 | ]); |
| 827 | const watch = yield* watchBackgroundTurn(runtime); |
| 828 | yield* runtime.startTurn(withLineage(thread)); |
| 829 | yield* watch.attached; |
| 830 | yield* runtime.interruptTurn({ |
| 831 | providerThread: thread, |
| 832 | providerTurnId: yield* providerTurnId, |
| 833 | requestRuntimeRestart: true, |
| 834 | }); |
| 835 | assert.equal((yield* watch.terminal)?.status, "interrupted"); |
| 836 | // The subagent still runs, so the session is not idle and the next Stop reaches it. |
| 837 | assert.isTrue(yield* runtime.hasPendingBackgroundWork!); |
| 838 | assert.isTrue(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 839 | }).pipe(Effect.scoped), |
| 840 | ); |
| 841 | |
| 842 | it.effect("stops a background subagent announced before its call named it", () => |
| 843 | Effect.gen(function* () { |
| 844 | const call = "call-background"; |
| 845 | const tool = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: call }; |
| 846 | const { runtime, thread } = yield* resumed([ |
| 847 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 848 | promptAccepted, |
| 849 | event("session.execution.started", { sessionID: SESSION }), |
| 850 | event("session.tool.input.started", { ...tool, name: "subagent" }), |
| 851 | event("session.tool.called", { |
| 852 | ...tool, |
| 853 | name: "subagent", |
| 854 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 855 | executed: false, |
| 856 | }), |
| 857 | // OpenCode announces the child before the call's progress names it. |
| 858 | event("session.created", childCreated(CHILD)), |
| 859 | // Emitted after the announcement, so the Stop comes after it too. |
| 860 | event("session.text.ended", { |
| 861 | sessionID: SESSION, |
| 862 | assistantMessageID: "msg_assistant", |
| 863 | ordinal: 0, |
| 864 | text: "Launched.", |
| 865 | }), |
| 866 | out("session.interrupt", { sessionID: CHILD }), |
| 867 | reply("session.interrupt", { interrupted: true }), |
| 868 | out("session.interrupt", { sessionID: SESSION }), |
| 869 | reply("session.interrupt", { interrupted: true }), |
| 870 | event("session.execution.interrupted", { sessionID: SESSION }), |
| 871 | ]); |
| 872 | const announced = yield* Deferred.make<void>(); |
| 873 | const terminal = yield* runtime.events.pipe( |
| 874 | Stream.tap((event) => |
| 875 | event.type === "turn_item.updated" && event.turnItem.type === "assistant_message" |
| 876 | ? Deferred.succeed(announced, undefined) |
| 877 | : Effect.void, |
| 878 | ), |
| 879 | Stream.filter( |
| 880 | ( |
| 881 | event, |
| 882 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 883 | event.type === "turn.terminal", |
| 884 | ), |
| 885 | Stream.runHead, |
| 886 | Effect.map(Option.getOrUndefined), |
| 887 | Effect.forkScoped, |
| 888 | ); |
| 889 | yield* runtime.startTurn(withLineage(thread)); |
| 890 | yield* Deferred.await(announced); |
| 891 | yield* runtime.interruptTurn({ |
| 892 | providerThread: thread, |
| 893 | providerTurnId: yield* providerTurnId, |
| 894 | requestRuntimeRestart: true, |
| 895 | }); |
| 896 | assert.equal((yield* Fiber.join(terminal))?.status, "interrupted"); |
| 897 | assert.isFalse(yield* runtime.hasPendingBackgroundWork!); |
| 898 | }).pipe(Effect.scoped), |
| 899 | ); |
| 900 | |
| 901 | it.effect("gives a background subagent the rules of a mode changed while it runs", () => |
| 902 | Effect.gen(function* () { |
| 903 | const { runtime, thread } = yield* resumed([ |
| 904 | ...backgroundLaunch(CHILD), |
| 905 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 906 | // The next turn runs Supervised while the subagent from Full access still runs. |
| 907 | out("agent.list", "<any>"), |
| 908 | reply("agent.list", agentList), |
| 909 | out("session.update", { sessionID: SESSION, permissions: supervisedRules }), |
| 910 | reply("session.update", null), |
| 911 | // A subagent's session may use its thread's T3 MCP server. |
| 912 | out("session.update", { |
| 913 | sessionID: CHILD, |
| 914 | permissions: [...supervisedRules.slice(0, 3), ...mcpRules], |
| 915 | }), |
| 916 | reply("session.update", null), |
| 917 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 918 | promptAccepted, |
| 919 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 920 | ]); |
| 921 | const firstEnded = yield* Deferred.make<void>(); |
| 922 | const ended = yield* runtime.events.pipe( |
| 923 | Stream.filter( |
| 924 | ( |
| 925 | event, |
| 926 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 927 | event.type === "turn.terminal", |
| 928 | ), |
| 929 | Stream.tap(() => Deferred.succeed(firstEnded, undefined)), |
| 930 | Stream.take(2), |
| 931 | Stream.runCollect, |
| 932 | Effect.forkScoped, |
| 933 | ); |
| 934 | yield* runtime.startTurn(withLineage(thread)); |
| 935 | yield* Deferred.await(firstEnded); |
| 936 | yield* runtime.startTurn({ |
| 937 | ...withLineage(thread), |
| 938 | runId: RunId.make("run:opencode2-adapter:2"), |
| 939 | runOrdinal: 2, |
| 940 | providerTurnOrdinal: 2, |
| 941 | attemptId: RunAttemptId.make("attempt:opencode2-adapter:2"), |
| 942 | runtimePolicy: policy("approval-required"), |
| 943 | }); |
| 944 | assert.deepEqual( |
| 945 | [...(yield* Fiber.join(ended))].map((terminal) => terminal.status), |
| 946 | ["completed", "completed"], |
| 947 | ); |
| 948 | }).pipe(Effect.scoped), |
| 949 | ); |
| 950 | |
| 951 | it.effect("keeps a finished background subagent's queued report as pending work", () => |
| 952 | Effect.gen(function* () { |
| 953 | const { runtime, thread } = yield* resumed([ |
| 954 | ...backgroundLaunch(CHILD), |
| 955 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 956 | // The child ends; OpenCode queues its report for the parent, and only |
| 957 | // then starts the parent's follow-up execution. |
| 958 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 959 | event("session.inbox.enqueued", { |
| 960 | inboxID: "msg_report", |
| 961 | sessionID: SESSION, |
| 962 | item: { |
| 963 | type: "synthetic", |
| 964 | payload: { |
| 965 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`, |
| 966 | description: "Sleep", |
| 967 | metadata: { |
| 968 | source: "subagent", |
| 969 | childID: CHILD, |
| 970 | agent: "General", |
| 971 | state: "completed", |
| 972 | }, |
| 973 | }, |
| 974 | delivery: "steer", |
| 975 | }, |
| 976 | }), |
| 977 | // Emitted once the report is in, so the check below runs in the gap. |
| 978 | event("session.usage.updated", { sessionID: SESSION }), |
| 979 | ]); |
| 980 | const reported = yield* Deferred.make<void>(); |
| 981 | yield* runtime.events.pipe( |
| 982 | Stream.tap((event) => |
| 983 | event.type === "subagent.updated" && event.subagent.status === "completed" |
| 984 | ? Deferred.succeed(reported, undefined) |
| 985 | : Effect.void, |
| 986 | ), |
| 987 | Stream.runDrain, |
| 988 | Effect.forkScoped, |
| 989 | ); |
| 990 | yield* runtime.startTurn(withLineage(thread)); |
| 991 | yield* Deferred.await(reported); |
| 992 | // The follow-up execution OpenCode will start for the report is still to come. |
| 993 | assert.isTrue(yield* runtime.hasPendingBackgroundWork!); |
| 994 | assert.isTrue(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 995 | }).pipe(Effect.scoped), |
| 996 | ); |
| 997 | |
| 998 | /** A `subagent` call's result while its subagent runs on (`session.tool.success` is at version 2). */ |
| 999 | const returnedRunning = (id: string): ProviderReplayEntry => ({ |
| 1000 | type: "emit_inbound", |
| 1001 | frame: { |
| 1002 | type: "sdk.event", |
| 1003 | event: { |
| 1004 | id: `evt_toolsuccess_${id}`, |
| 1005 | created: 1, |
| 1006 | type: "session.tool.success", |
| 1007 | data: { |
| 1008 | sessionID: SESSION, |
| 1009 | assistantMessageID: "msg_assistant", |
| 1010 | id, |
| 1011 | content: [{ type: "text", text: "The subagent is working in the background." }], |
| 1012 | metadata: { sessionID: CHILD, status: "running" }, |
| 1013 | executed: true, |
| 1014 | }, |
| 1015 | durable: { aggregateID: SESSION, seq: 1, version: 2 }, |
| 1016 | }, |
| 1017 | }, |
| 1018 | }); |
| 1019 | /** The model calls the subagent again by its session; the tool returns while it runs on. */ |
| 1020 | const callAgain = (input: Record<string, unknown>): ReadonlyArray<ProviderReplayEntry> => { |
| 1021 | const tool = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: "call-again" }; |
| 1022 | return [ |
| 1023 | event("session.tool.input.started", { ...tool, name: "subagent" }), |
| 1024 | event("session.tool.called", { |
| 1025 | ...tool, |
| 1026 | name: "subagent", |
| 1027 | input: { description: "Again", prompt: "also this", sessionID: CHILD, ...input }, |
| 1028 | executed: false, |
| 1029 | }), |
| 1030 | event("session.tool.progress", { |
| 1031 | ...tool, |
| 1032 | metadata: { sessionID: CHILD, status: "running" }, |
| 1033 | }), |
| 1034 | // A session called again gets the thread's rules. |
| 1035 | out("session.update", { sessionID: CHILD, permissions: "<any>" }), |
| 1036 | reply("session.update", null), |
| 1037 | returnedRunning(tool.id), |
| 1038 | ]; |
| 1039 | }; |
| 1040 | const childReport = (inboxID: string, text: string) => |
| 1041 | event("session.inbox.enqueued", { |
| 1042 | inboxID, |
| 1043 | sessionID: SESSION, |
| 1044 | item: { |
| 1045 | type: "synthetic", |
| 1046 | payload: { |
| 1047 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\n${text}\n</subagent>`, |
| 1048 | description: "Sleep", |
| 1049 | metadata: { source: "subagent", childID: CHILD, agent: "General", state: "completed" }, |
| 1050 | }, |
| 1051 | delivery: "steer", |
| 1052 | }, |
| 1053 | }); |
| 1054 | /** The subagent rows by title, the thread's background roster and the child's turns, as emitted. */ |
| 1055 | const watchCalls = ( |
| 1056 | runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime, |
| 1057 | thread: OrchestrationV2ProviderThread, |
| 1058 | ) => |
| 1059 | Effect.gen(function* () { |
| 1060 | const calls = new Map<string, { status: string; result: string | null }>(); |
| 1061 | const childTurns = new Map<string, string>(); |
| 1062 | const callsAtChildTurnStart = new Map< |
| 1063 | string, |
| 1064 | Record<string, { status: string; result: string | null }> |
| 1065 | >(); |
| 1066 | const state: { roster: ReadonlyArray<unknown> | undefined } = { roster: undefined }; |
| 1067 | let wake = yield* Deferred.make<void>(); |
| 1068 | yield* runtime.events.pipe( |
| 1069 | Stream.tap((event) => |
| 1070 | Effect.gen(function* () { |
| 1071 | if (event.type === "subagent.updated" && event.subagent.title !== null) { |
| 1072 | calls.set(event.subagent.title, { |
| 1073 | status: event.subagent.status, |
| 1074 | result: event.subagent.result, |
| 1075 | }); |
| 1076 | } |
| 1077 | if (event.type === "provider_thread.updated" && event.providerThread.id === thread.id) { |
| 1078 | state.roster = event.providerThread.pendingBackgroundTasks; |
| 1079 | } |
| 1080 | const id = |
| 1081 | event.type === "provider_turn.updated" |
| 1082 | ? event.providerTurn.nativeTurnRef?.nativeId |
| 1083 | : undefined; |
| 1084 | if ( |
| 1085 | event.type === "provider_turn.updated" && |
| 1086 | id?.startsWith(`${CHILD}:turn:`) === true |
| 1087 | ) { |
| 1088 | if (!childTurns.has(id)) { |
| 1089 | callsAtChildTurnStart.set(id, Object.fromEntries(calls)); |
| 1090 | } |
| 1091 | childTurns.set(id, event.providerTurn.status); |
| 1092 | } |
| 1093 | yield* Deferred.succeed(wake, undefined); |
| 1094 | }), |
| 1095 | ), |
| 1096 | Stream.runDrain, |
| 1097 | Effect.forkScoped, |
| 1098 | ); |
| 1099 | const until = (check: () => boolean): Effect.Effect<void> => |
| 1100 | Effect.suspend(() => { |
| 1101 | if (check()) return Effect.void; |
| 1102 | return Effect.gen(function* () { |
| 1103 | wake = yield* Deferred.make<void>(); |
| 1104 | if (check()) return; |
| 1105 | yield* Deferred.await(wake); |
| 1106 | yield* until(check); |
| 1107 | }); |
| 1108 | }); |
| 1109 | return { calls, callsAtChildTurnStart, childTurns, state, until }; |
| 1110 | }); |
| 1111 | const launchedAndRunning = [ |
| 1112 | ...backgroundLaunch(CHILD), |
| 1113 | returnedRunning("call-background"), |
| 1114 | event("session.execution.started", { sessionID: CHILD }), |
| 1115 | ]; |
| 1116 | |
| 1117 | it.effect("settles every call that joined a running subagent with its one report", () => |
| 1118 | Effect.gen(function* () { |
| 1119 | const { runtime, thread } = yield* resumed([ |
| 1120 | ...launchedAndRunning, |
| 1121 | // OpenCode steers the running subagent and joins its run: one report answers both calls. |
| 1122 | ...callAgain({ background: true }), |
| 1123 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1124 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 1125 | childReport("msg_report", "CHILD_OK"), |
| 1126 | ]); |
| 1127 | const watch = yield* watchCalls(runtime, thread); |
| 1128 | yield* runtime.startTurn(withLineage(thread)); |
| 1129 | yield* watch.until( |
| 1130 | () => |
| 1131 | watch.calls.get("Again")?.status === "completed" && |
| 1132 | watch.calls.get("Sleep")?.status === "completed" && |
| 1133 | watch.state.roster?.length === 0, |
| 1134 | ); |
| 1135 | assert.deepEqual(Object.fromEntries(watch.calls), { |
| 1136 | Sleep: { status: "completed", result: "CHILD_OK" }, |
| 1137 | Again: { status: "completed", result: "CHILD_OK" }, |
| 1138 | }); |
| 1139 | }).pipe(Effect.scoped), |
| 1140 | ); |
| 1141 | |
| 1142 | it.effect("keeps a foreground call that joined a background run for that run's report", () => |
| 1143 | Effect.gen(function* () { |
| 1144 | const { runtime, thread } = yield* resumed([ |
| 1145 | ...launchedAndRunning, |
| 1146 | // Without `background`, the call joins the run in the background all the same. |
| 1147 | ...callAgain({}), |
| 1148 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1149 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 1150 | childReport("msg_report", "CHILD_OK"), |
| 1151 | ]); |
| 1152 | const watch = yield* watchCalls(runtime, thread); |
| 1153 | yield* runtime.startTurn(withLineage(thread)); |
| 1154 | yield* watch.until( |
| 1155 | () => |
| 1156 | watch.calls.get("Again")?.status === "completed" && |
| 1157 | watch.calls.get("Sleep")?.status === "completed" && |
| 1158 | watch.state.roster?.length === 0, |
| 1159 | ); |
| 1160 | // Not settled empty when the turn that made it ended. |
| 1161 | assert.deepEqual(watch.calls.get("Again"), { status: "completed", result: "CHILD_OK" }); |
| 1162 | }).pipe(Effect.scoped), |
| 1163 | ); |
| 1164 | |
| 1165 | it.effect("keeps a call to a finished subagent for its own run's report", () => |
| 1166 | Effect.gen(function* () { |
| 1167 | const { runtime, thread } = yield* resumed([ |
| 1168 | ...launchedAndRunning, |
| 1169 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 1170 | // Called again after it ended but before its report: the call starts a new run. |
| 1171 | ...callAgain({ background: true }), |
| 1172 | childReport("msg_report_1", "FIRST_OK"), |
| 1173 | event("session.execution.started", { sessionID: CHILD }), |
| 1174 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 1175 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1176 | childReport("msg_report_2", "SECOND_OK"), |
| 1177 | ]); |
| 1178 | const watch = yield* watchCalls(runtime, thread); |
| 1179 | yield* runtime.startTurn(withLineage(thread)); |
| 1180 | // The new run's turn starts after the first report was handled. |
| 1181 | yield* watch.until(() => watch.childTurns.has(`${CHILD}:turn:2`)); |
| 1182 | assert.deepEqual(watch.callsAtChildTurnStart.get(`${CHILD}:turn:2`), { |
| 1183 | Sleep: { status: "completed", result: "FIRST_OK" }, |
| 1184 | Again: { status: "running", result: null }, |
| 1185 | }); |
| 1186 | yield* watch.until(() => watch.calls.get("Again")?.status === "completed"); |
| 1187 | assert.deepEqual(watch.calls.get("Again"), { status: "completed", result: "SECOND_OK" }); |
| 1188 | }).pipe(Effect.scoped), |
| 1189 | ); |
| 1190 | |
| 1191 | it.effect("leaves no background work pending once a reconnect finds its subagent gone", () => |
| 1192 | Effect.gen(function* () { |
| 1193 | // The subagent ends while the stream is down: its end, its report and |
| 1194 | // the follow-up it starts are never seen. `session.active` lists nothing. |
| 1195 | const { runtime, thread } = yield* resumed([ |
| 1196 | ...backgroundLaunch(CHILD), |
| 1197 | event("session.execution.started", { sessionID: CHILD }), |
| 1198 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1199 | { type: "runtime_exit", status: "success" } as const, |
| 1200 | out("event.subscribe"), |
| 1201 | out("session.active"), |
| 1202 | replyData("session.active", {}), |
| 1203 | ]); |
| 1204 | const settled = yield* Deferred.make<string | null>(); |
| 1205 | yield* runtime.events.pipe( |
| 1206 | Stream.tap((event) => |
| 1207 | event.type === "subagent.updated" && event.subagent.status === "interrupted" |
| 1208 | ? Deferred.succeed(settled, event.subagent.result) |
| 1209 | : Effect.void, |
| 1210 | ), |
| 1211 | Stream.runDrain, |
| 1212 | Effect.forkScoped, |
| 1213 | ); |
| 1214 | yield* runtime.startTurn(withLineage(thread)); |
| 1215 | assert.include((yield* Deferred.await(settled)) ?? "", "lost its connection to OpenCode"); |
| 1216 | assert.isFalse(yield* runtime.hasPendingBackgroundWork!); |
| 1217 | assert.isFalse(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 1218 | }).pipe(Effect.scoped), |
| 1219 | ); |
| 1220 | |
| 1221 | it.effect("stops a nested background subagent's report on its own parent's session", () => |
| 1222 | Effect.gen(function* () { |
| 1223 | const MIDDLE = "ses_middle0000000000000000000"; |
| 1224 | const GRANDCHILD = "ses_grandchild00000000000000"; |
| 1225 | const tool = (session: string, id: string) => ({ |
| 1226 | sessionID: session, |
| 1227 | assistantMessageID: `msg_assistant_${id}`, |
| 1228 | id, |
| 1229 | }); |
| 1230 | const report = { |
| 1231 | inboxID: "msg_nested_report", |
| 1232 | sessionID: MIDDLE, |
| 1233 | item: { |
| 1234 | type: "synthetic", |
| 1235 | payload: { |
| 1236 | text: `<subagent sessionID="${GRANDCHILD}" state="cancelled" description="Deep">\n</subagent>`, |
| 1237 | description: "Deep", |
| 1238 | metadata: { |
| 1239 | source: "subagent", |
| 1240 | childID: GRANDCHILD, |
| 1241 | agent: "General", |
| 1242 | state: "cancelled", |
| 1243 | }, |
| 1244 | }, |
| 1245 | delivery: "steer", |
| 1246 | }, |
| 1247 | }; |
| 1248 | const offered = yield* Deferred.make<void>(); |
| 1249 | const { runtime, thread } = yield* resumed([ |
| 1250 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1251 | promptAccepted, |
| 1252 | event("session.execution.started", { sessionID: SESSION }), |
| 1253 | // The thread's model starts a background subagent... |
| 1254 | event("session.tool.input.started", { ...tool(SESSION, "call-middle"), name: "subagent" }), |
| 1255 | event("session.tool.called", { |
| 1256 | ...tool(SESSION, "call-middle"), |
| 1257 | name: "subagent", |
| 1258 | input: { description: "Middle", prompt: "delegate", background: true }, |
| 1259 | executed: false, |
| 1260 | }), |
| 1261 | event("session.created", { ...childCreated(MIDDLE), title: "Middle" }), |
| 1262 | event("session.tool.progress", { |
| 1263 | ...tool(SESSION, "call-middle"), |
| 1264 | metadata: { sessionID: MIDDLE, status: "running" }, |
| 1265 | }), |
| 1266 | event("session.execution.started", { sessionID: MIDDLE }), |
| 1267 | // ...which starts one of its own in the background. |
| 1268 | event("session.tool.input.started", { ...tool(MIDDLE, "call-deep"), name: "subagent" }), |
| 1269 | event("session.tool.called", { |
| 1270 | ...tool(MIDDLE, "call-deep"), |
| 1271 | name: "subagent", |
| 1272 | input: { description: "Deep", prompt: "sleep", background: true }, |
| 1273 | executed: false, |
| 1274 | }), |
| 1275 | event("session.created", { |
| 1276 | ...childCreated(GRANDCHILD), |
| 1277 | parentID: MIDDLE, |
| 1278 | title: "Deep", |
| 1279 | }), |
| 1280 | event("session.tool.progress", { |
| 1281 | ...tool(MIDDLE, "call-deep"), |
| 1282 | metadata: { sessionID: GRANDCHILD, status: "running" }, |
| 1283 | }), |
| 1284 | event("session.text.ended", { |
| 1285 | sessionID: SESSION, |
| 1286 | assistantMessageID: "msg_assistant_root", |
| 1287 | ordinal: 0, |
| 1288 | text: "Launched.", |
| 1289 | }), |
| 1290 | // A Stop on the thread interrupts both background subagents. |
| 1291 | out("session.interrupt", { sessionID: MIDDLE }), |
| 1292 | reply("session.interrupt", { interrupted: true }), |
| 1293 | out("session.interrupt", { sessionID: GRANDCHILD }), |
| 1294 | reply("session.interrupt", { interrupted: true }), |
| 1295 | out("session.interrupt", { sessionID: SESSION }), |
| 1296 | reply("session.interrupt", { interrupted: true }), |
| 1297 | event("session.execution.interrupted", { sessionID: SESSION }), |
| 1298 | event("session.execution.interrupted", { sessionID: MIDDLE }), |
| 1299 | // OpenCode still reports the stopped grandchild to the middle session |
| 1300 | // and wakes it; that execution is stopped, not run as a subagent turn. |
| 1301 | event("session.inbox.enqueued", report), |
| 1302 | event("session.execution.started", { sessionID: MIDDLE }), |
| 1303 | out("session.interrupt", { sessionID: MIDDLE }), |
| 1304 | reply("session.interrupt", { interrupted: true }), |
| 1305 | event("session.execution.interrupted", { sessionID: MIDDLE }), |
| 1306 | // Later OpenCode runs the thread's own session by itself: a follow-up |
| 1307 | // T3 offers a turn for, which marks that everything above was handled. |
| 1308 | event("session.execution.started", { sessionID: SESSION }), |
| 1309 | ]).pipe( |
| 1310 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 1311 | offer: () => Deferred.succeed(offered, undefined).pipe(Effect.asVoid), |
| 1312 | take: Effect.never, |
| 1313 | }), |
| 1314 | ); |
| 1315 | const launched = yield* Deferred.make<void>(); |
| 1316 | const middleTurns: Array<string> = []; |
| 1317 | yield* runtime.events.pipe( |
| 1318 | Stream.tap((event) => |
| 1319 | Effect.gen(function* () { |
| 1320 | if ( |
| 1321 | event.type === "provider_turn.updated" && |
| 1322 | event.providerTurn.nativeTurnRef?.nativeId?.startsWith(`${MIDDLE}:turn:`) === true |
| 1323 | ) { |
| 1324 | middleTurns.push(event.providerTurn.nativeTurnRef.nativeId); |
| 1325 | } |
| 1326 | if (event.type === "turn_item.updated" && event.turnItem.type === "assistant_message") { |
| 1327 | yield* Deferred.succeed(launched, undefined); |
| 1328 | } |
| 1329 | }), |
| 1330 | ), |
| 1331 | Stream.runDrain, |
| 1332 | Effect.forkScoped, |
| 1333 | ); |
| 1334 | yield* runtime.startTurn(withLineage(thread)); |
| 1335 | yield* Deferred.await(launched); |
| 1336 | yield* runtime.interruptTurn({ |
| 1337 | providerThread: thread, |
| 1338 | providerTurnId: yield* providerTurnId, |
| 1339 | requestRuntimeRestart: true, |
| 1340 | }); |
| 1341 | // The report wakes the middle session; the adapter stops that execution |
| 1342 | // (the replay fails on any other request) and opens no turn for it. |
| 1343 | yield* Deferred.await(offered); |
| 1344 | assert.deepEqual([...new Set(middleTurns)], [`${MIDDLE}:turn:1`]); |
| 1345 | }).pipe(Effect.scoped), |
| 1346 | ); |
| 1347 | |
| 1348 | /** |
| 1349 | * A foreground subagent starts one in the background and returns, so the |
| 1350 | * thread's turn ends while that one runs. Frames as 2.0.18 sent them in a |
| 1351 | * live run with `subagent_depth` 2, ids shortened. |
| 1352 | */ |
| 1353 | const MIDDLE = "ses_middle0000000000000000000"; |
| 1354 | const DEEP = "ses_grandchild00000000000000"; |
| 1355 | const toolOf = (session: string, id: string) => ({ |
| 1356 | sessionID: session, |
| 1357 | assistantMessageID: `msg_assistant_${id}`, |
| 1358 | id, |
| 1359 | }); |
| 1360 | const deepReport = (state: "completed" | "cancelled") => |
| 1361 | event("session.inbox.enqueued", { |
| 1362 | inboxID: "msg_deep_report", |
| 1363 | sessionID: MIDDLE, |
| 1364 | item: { |
| 1365 | type: "synthetic", |
| 1366 | payload: { |
| 1367 | text: `<subagent sessionID="${DEEP}" state="${state}" description="Deep">\nDEEP_OK\n</subagent>`, |
| 1368 | description: "Deep", |
| 1369 | metadata: { source: "subagent", childID: DEEP, agent: "General", state }, |
| 1370 | }, |
| 1371 | delivery: "steer", |
| 1372 | }, |
| 1373 | }); |
| 1374 | const nestedLaunch: ReadonlyArray<ProviderReplayEntry> = [ |
| 1375 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1376 | promptAccepted, |
| 1377 | event("session.execution.started", { sessionID: SESSION }), |
| 1378 | event("session.tool.input.started", { ...toolOf(SESSION, "call-middle"), name: "subagent" }), |
| 1379 | event("session.tool.called", { |
| 1380 | ...toolOf(SESSION, "call-middle"), |
| 1381 | name: "subagent", |
| 1382 | input: { description: "Middle", prompt: "delegate" }, |
| 1383 | executed: false, |
| 1384 | }), |
| 1385 | event("session.created", { ...childCreated(MIDDLE), title: "Middle" }), |
| 1386 | event("session.tool.progress", { |
| 1387 | ...toolOf(SESSION, "call-middle"), |
| 1388 | metadata: { sessionID: MIDDLE, status: "running" }, |
| 1389 | }), |
| 1390 | event("session.execution.started", { sessionID: MIDDLE }), |
| 1391 | event("session.tool.input.started", { ...toolOf(MIDDLE, "call-deep"), name: "subagent" }), |
| 1392 | event("session.tool.called", { |
| 1393 | ...toolOf(MIDDLE, "call-deep"), |
| 1394 | name: "subagent", |
| 1395 | input: { description: "Deep", prompt: "sleep", background: true }, |
| 1396 | executed: false, |
| 1397 | }), |
| 1398 | event("session.created", { ...childCreated(DEEP), parentID: MIDDLE, title: "Deep" }), |
| 1399 | event("session.tool.progress", { |
| 1400 | ...toolOf(MIDDLE, "call-deep"), |
| 1401 | metadata: { sessionID: DEEP, status: "running" }, |
| 1402 | }), |
| 1403 | event("session.tool.success", { |
| 1404 | ...toolOf(MIDDLE, "call-deep"), |
| 1405 | content: [{ type: "text", text: "The subagent is working in the background." }], |
| 1406 | metadata: { sessionID: DEEP, status: "running", truncated: false }, |
| 1407 | executed: false, |
| 1408 | }), |
| 1409 | event("session.execution.started", { sessionID: DEEP }), |
| 1410 | event("session.execution.succeeded", { sessionID: MIDDLE }), |
| 1411 | event("session.tool.success", { |
| 1412 | ...toolOf(SESSION, "call-middle"), |
| 1413 | content: [{ type: "text", text: `<subagent sessionID="${MIDDLE}" state="completed">` }], |
| 1414 | metadata: { sessionID: MIDDLE, status: "completed", truncated: false }, |
| 1415 | executed: false, |
| 1416 | }), |
| 1417 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1418 | ]; |
| 1419 | /** The runtime's events, with the background subagent's statuses and the middle session's turns. */ |
| 1420 | const watchNested = (runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime) => |
| 1421 | Effect.gen(function* () { |
| 1422 | const deep: Array<string> = []; |
| 1423 | const middleTurns = new Map<string, string>(); |
| 1424 | const terminals: Array<string> = []; |
| 1425 | const changed = yield* Deferred.make<void>(); |
| 1426 | let wake = changed; |
| 1427 | yield* runtime.events.pipe( |
| 1428 | Stream.tap((event) => |
| 1429 | Effect.gen(function* () { |
| 1430 | if (event.type === "turn.terminal") terminals.push(event.status); |
| 1431 | if (event.type === "subagent.updated" && event.subagent.title === "Deep") { |
| 1432 | deep.push(event.subagent.status); |
| 1433 | } |
| 1434 | const native = event.type === "provider_turn.updated" ? event.providerTurn : undefined; |
| 1435 | const id = native?.nativeTurnRef?.nativeId; |
| 1436 | if (native !== undefined && id?.startsWith(`${MIDDLE}:turn:`) === true) { |
| 1437 | middleTurns.set(id, native.status); |
| 1438 | } |
| 1439 | yield* Deferred.succeed(wake, undefined); |
| 1440 | }), |
| 1441 | ), |
| 1442 | Stream.runDrain, |
| 1443 | Effect.forkScoped, |
| 1444 | ); |
| 1445 | /** Waits until `check` holds for what the runtime emitted. */ |
| 1446 | const until = (check: () => boolean): Effect.Effect<void> => |
| 1447 | Effect.suspend(() => { |
| 1448 | if (check()) return Effect.void; |
| 1449 | return Effect.gen(function* () { |
| 1450 | wake = yield* Deferred.make<void>(); |
| 1451 | if (check()) return; |
| 1452 | yield* Deferred.await(wake); |
| 1453 | yield* until(check); |
| 1454 | }); |
| 1455 | }); |
| 1456 | return { deep, middleTurns, terminals, until }; |
| 1457 | }); |
| 1458 | |
| 1459 | it.effect("stops a foreground subagent's background subagent after the turn ended", () => |
| 1460 | Effect.gen(function* () { |
| 1461 | const offered = yield* Deferred.make<void>(); |
| 1462 | const { runtime, thread } = yield* resumed([ |
| 1463 | ...nestedLaunch, |
| 1464 | // The Stop reaches the background subagent. OpenCode reports it to the |
| 1465 | // middle session and wakes that session, which is stopped as well. |
| 1466 | out("session.interrupt", { sessionID: DEEP }), |
| 1467 | reply("session.interrupt", { interrupted: true }), |
| 1468 | event("session.execution.interrupted", { sessionID: DEEP }), |
| 1469 | deepReport("cancelled"), |
| 1470 | event("session.execution.started", { sessionID: MIDDLE }), |
| 1471 | out("session.interrupt", { sessionID: MIDDLE }), |
| 1472 | reply("session.interrupt", { interrupted: true }), |
| 1473 | event("session.execution.interrupted", { sessionID: MIDDLE }), |
| 1474 | // Later OpenCode runs the thread's own session by itself: a follow-up |
| 1475 | // T3 offers a turn for, which marks that everything above was handled. |
| 1476 | event("session.execution.started", { sessionID: SESSION }), |
| 1477 | ]).pipe( |
| 1478 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 1479 | offer: () => Deferred.succeed(offered, undefined).pipe(Effect.asVoid), |
| 1480 | take: Effect.never, |
| 1481 | }), |
| 1482 | ); |
| 1483 | const watch = yield* watchNested(runtime); |
| 1484 | yield* runtime.startTurn(withLineage(thread)); |
| 1485 | yield* watch.until(() => watch.terminals.length > 0); |
| 1486 | assert.deepEqual(watch.terminals, ["completed"]); |
| 1487 | // The middle call ended; the subagent it started runs on, and keeps the thread busy. |
| 1488 | assert.equal(watch.deep.at(-1), "running"); |
| 1489 | assert.isTrue(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 1490 | yield* runtime.interruptTurn({ |
| 1491 | providerThread: thread, |
| 1492 | providerTurnId: yield* providerTurnId, |
| 1493 | requestRuntimeRestart: true, |
| 1494 | }); |
| 1495 | yield* Deferred.await(offered); |
| 1496 | assert.equal(watch.deep.at(-1), "interrupted"); |
| 1497 | // The replay fails on any request but the stops above, and no turn |
| 1498 | // opened for the middle session's stopped wake. |
| 1499 | assert.deepEqual([...watch.middleTurns.keys()], [`${MIDDLE}:turn:1`]); |
| 1500 | }).pipe(Effect.scoped), |
| 1501 | ); |
| 1502 | |
| 1503 | it.effect("keeps a reused subagent's background subagent tracked and stops it", () => |
| 1504 | Effect.gen(function* () { |
| 1505 | const again = "call-middle-again"; |
| 1506 | const { runtime, thread } = yield* resumed([ |
| 1507 | ...nestedLaunch, |
| 1508 | // The next turn gives the running subagent the thread's rules, and its |
| 1509 | // model calls the middle subagent again, by its session. |
| 1510 | out("session.update", { sessionID: DEEP, permissions: "<any>" }), |
| 1511 | reply("session.update", null), |
| 1512 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1513 | promptAccepted, |
| 1514 | event("session.execution.started", { sessionID: SESSION }), |
| 1515 | event("session.tool.input.started", { ...toolOf(SESSION, again), name: "subagent" }), |
| 1516 | event("session.tool.called", { |
| 1517 | ...toolOf(SESSION, again), |
| 1518 | name: "subagent", |
| 1519 | input: { description: "Middle", prompt: "again", sessionID: MIDDLE }, |
| 1520 | executed: false, |
| 1521 | }), |
| 1522 | event("session.tool.progress", { |
| 1523 | ...toolOf(SESSION, again), |
| 1524 | metadata: { sessionID: MIDDLE, status: "running" }, |
| 1525 | }), |
| 1526 | out("session.update", { sessionID: MIDDLE, permissions: "<any>" }), |
| 1527 | reply("session.update", null), |
| 1528 | event("session.execution.started", { sessionID: MIDDLE }), |
| 1529 | event("session.execution.succeeded", { sessionID: MIDDLE }), |
| 1530 | event("session.tool.success", { |
| 1531 | ...toolOf(SESSION, again), |
| 1532 | content: [{ type: "text", text: `<subagent sessionID="${MIDDLE}" state="completed">` }], |
| 1533 | metadata: { sessionID: MIDDLE, status: "completed", truncated: false }, |
| 1534 | executed: false, |
| 1535 | }), |
| 1536 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1537 | // A Stop still reaches the subagent the first call started. |
| 1538 | out("session.interrupt", { sessionID: DEEP }), |
| 1539 | reply("session.interrupt", { interrupted: true }), |
| 1540 | ]); |
| 1541 | const watch = yield* watchNested(runtime); |
| 1542 | yield* runtime.startTurn(withLineage(thread)); |
| 1543 | yield* watch.until(() => watch.terminals.length === 1); |
| 1544 | yield* runtime.startTurn({ ...secondTurn(thread), appThread: withLineage(thread).appThread }); |
| 1545 | yield* watch.until(() => watch.terminals.length === 2); |
| 1546 | assert.deepEqual(watch.terminals, ["completed", "completed"]); |
| 1547 | // The first call's background subagent still runs after the second call. |
| 1548 | assert.equal(watch.deep.at(-1), "running"); |
| 1549 | assert.isTrue(yield* runtime.hasPendingBackgroundWork!); |
| 1550 | yield* runtime.interruptTurn({ |
| 1551 | providerThread: thread, |
| 1552 | providerTurnId: yield* providerTurnId, |
| 1553 | requestRuntimeRestart: true, |
| 1554 | }); |
| 1555 | // The replay fails on a Stop that does not interrupt it. |
| 1556 | yield* watch.until(() => watch.deep.at(-1) === "interrupted"); |
| 1557 | }).pipe(Effect.scoped), |
| 1558 | ); |
| 1559 | |
| 1560 | it.effect("stops the turn a foreground subagent runs to answer its background subagent", () => |
| 1561 | Effect.gen(function* () { |
| 1562 | const { runtime, thread } = yield* resumed([ |
| 1563 | ...nestedLaunch, |
| 1564 | // The background subagent ends; OpenCode wakes the middle session to answer it. |
| 1565 | event("session.execution.succeeded", { sessionID: DEEP }), |
| 1566 | deepReport("completed"), |
| 1567 | event("session.execution.started", { sessionID: MIDDLE }), |
| 1568 | event("session.text.ended", { |
| 1569 | sessionID: MIDDLE, |
| 1570 | assistantMessageID: "msg_assistant_answer", |
| 1571 | ordinal: 0, |
| 1572 | text: "Noted.", |
| 1573 | }), |
| 1574 | out("session.interrupt", { sessionID: MIDDLE }), |
| 1575 | reply("session.interrupt", { interrupted: true }), |
| 1576 | event("session.execution.interrupted", { sessionID: MIDDLE }), |
| 1577 | ]); |
| 1578 | const watch = yield* watchNested(runtime); |
| 1579 | yield* runtime.startTurn(withLineage(thread)); |
| 1580 | yield* watch.until(() => watch.middleTurns.get(`${MIDDLE}:turn:2`) === "running"); |
| 1581 | assert.equal(watch.deep.at(-1), "completed"); |
| 1582 | // Its answer still runs after the thread's turn ended. |
| 1583 | assert.isTrue(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 1584 | yield* runtime.interruptTurn({ |
| 1585 | providerThread: thread, |
| 1586 | providerTurnId: yield* providerTurnId, |
| 1587 | requestRuntimeRestart: true, |
| 1588 | }); |
| 1589 | yield* watch.until(() => watch.middleTurns.get(`${MIDDLE}:turn:2`) === "interrupted"); |
| 1590 | assert.isFalse(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 1591 | }).pipe(Effect.scoped), |
| 1592 | ); |
| 1593 | |
| 1594 | it.effect("leaves nothing pending once a reconnect drops a subagent's queued report", () => |
| 1595 | Effect.gen(function* () { |
| 1596 | const { runtime, thread } = yield* resumed([ |
| 1597 | ...nestedLaunch, |
| 1598 | // The background subagent ends and its report is queued for the middle |
| 1599 | // session; the stream drops before OpenCode wakes that session. |
| 1600 | event("session.execution.succeeded", { sessionID: DEEP }), |
| 1601 | deepReport("completed"), |
| 1602 | { type: "runtime_exit", status: "success" } as const, |
| 1603 | out("event.subscribe"), |
| 1604 | out("session.active"), |
| 1605 | replyData("session.active", {}), |
| 1606 | ]); |
| 1607 | const watch = yield* watchNested(runtime); |
| 1608 | yield* runtime.startTurn(withLineage(thread)); |
| 1609 | yield* watch.until(() => watch.deep.at(-1) === "completed"); |
| 1610 | assert.isTrue(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 1611 | // The reconnect does not read back what the stream carried outside a |
| 1612 | // turn, so the report's follow-up is not waited on. |
| 1613 | yield* Effect.repeat(runtime.hasPendingBackgroundWorkForThread!(thread), { |
| 1614 | while: (pending) => pending, |
| 1615 | }); |
| 1616 | assert.isFalse(yield* runtime.hasPendingBackgroundWork!); |
| 1617 | }).pipe(Effect.scoped), |
| 1618 | ); |
| 1619 | |
| 1620 | /** A prompt accepted, then a Stop the server never answers, advanced past its timeout. */ |
| 1621 | const stopTimedOut: ReadonlyArray<ProviderReplayEntry> = [ |
| 1622 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1623 | promptAccepted, |
| 1624 | out("session.interrupt", { sessionID: SESSION }), |
| 1625 | reply("session.interrupt", "<hang>"), |
| 1626 | ]; |
| 1627 | const secondTurn = (thread: OrchestrationV2ProviderThread) => ({ |
| 1628 | ...turnInput(thread), |
| 1629 | runId: RunId.make("run:opencode2-adapter:2"), |
| 1630 | runOrdinal: 2, |
| 1631 | providerTurnOrdinal: 2, |
| 1632 | attemptId: RunAttemptId.make("attempt:opencode2-adapter:2"), |
| 1633 | }); |
| 1634 | const stopFirstTurn = ( |
| 1635 | runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime, |
| 1636 | thread: OrchestrationV2ProviderThread, |
| 1637 | ) => |
| 1638 | Effect.gen(function* () { |
| 1639 | yield* runtime.startTurn(turnInput(thread)); |
| 1640 | const interrupt = yield* runtime |
| 1641 | .interruptTurn({ providerThread: thread, providerTurnId: yield* providerTurnId }) |
| 1642 | .pipe(Effect.forkScoped); |
| 1643 | yield* TestClock.adjust("11 seconds"); |
| 1644 | yield* Fiber.join(interrupt); |
| 1645 | }); |
| 1646 | const terminals = (runtime: ProviderAdapter.ProviderAdapterV2SessionRuntime, count: number) => |
| 1647 | runtime.events.pipe( |
| 1648 | Stream.filter( |
| 1649 | ( |
| 1650 | event, |
| 1651 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 1652 | event.type === "turn.terminal", |
| 1653 | ), |
| 1654 | Stream.take(count), |
| 1655 | Stream.runCollect, |
| 1656 | Effect.forkScoped, |
| 1657 | ); |
| 1658 | |
| 1659 | it.effect("never lets a timed-out Stop's late end finish the next turn", () => |
| 1660 | Effect.gen(function* () { |
| 1661 | const { runtime, thread } = yield* resumed([ |
| 1662 | ...stopTimedOut, |
| 1663 | // The server no longer runs the stopped execution, so the next turn goes ahead. |
| 1664 | out("session.active"), |
| 1665 | reply("session.active", { data: {} }), |
| 1666 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1667 | promptAccepted, |
| 1668 | // The stopped execution's end arrives late, then the new turn's own. |
| 1669 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1670 | event("session.execution.started", { sessionID: SESSION }), |
| 1671 | event("session.execution.failed", { |
| 1672 | sessionID: SESSION, |
| 1673 | error: { type: "provider", message: "second turn failed" }, |
| 1674 | }), |
| 1675 | ]); |
| 1676 | const ended = yield* terminals(runtime, 2); |
| 1677 | yield* stopFirstTurn(runtime, thread); |
| 1678 | yield* runtime.startTurn(secondTurn(thread)); |
| 1679 | const [first, second] = yield* Fiber.join(ended); |
| 1680 | assert.equal(first?.status, "interrupted"); |
| 1681 | // Only the second turn's own end finishes it. |
| 1682 | assert.equal(second?.status, "failed"); |
| 1683 | assert.equal(second?.failure?.message, "second turn failed"); |
| 1684 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1685 | ); |
| 1686 | |
| 1687 | it.effect( |
| 1688 | "starts the next turn once the server no longer runs a timed-out Stop's execution", |
| 1689 | () => |
| 1690 | Effect.gen(function* () { |
| 1691 | const { runtime, thread } = yield* resumed([ |
| 1692 | ...stopTimedOut, |
| 1693 | out("session.active"), |
| 1694 | reply("session.active", { data: {} }), |
| 1695 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1696 | promptAccepted, |
| 1697 | event("session.execution.started", { sessionID: SESSION }), |
| 1698 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1699 | ]); |
| 1700 | const ended = yield* terminals(runtime, 2); |
| 1701 | yield* stopFirstTurn(runtime, thread); |
| 1702 | yield* runtime.startTurn(secondTurn(thread)); |
| 1703 | const [, second] = yield* Fiber.join(ended); |
| 1704 | assert.equal(second?.status, "completed"); |
| 1705 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1706 | ); |
| 1707 | |
| 1708 | it.effect("reads a timed-out Stop's next turn from an execution start it cannot decode", () => |
| 1709 | Effect.gen(function* () { |
| 1710 | const { runtime, thread } = yield* resumed([ |
| 1711 | ...stopTimedOut, |
| 1712 | out("session.active"), |
| 1713 | reply("session.active", { data: {} }), |
| 1714 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1715 | promptAccepted, |
| 1716 | // A newer server's start: the full schema rejects it, but it still opens the turn. |
| 1717 | { |
| 1718 | type: "emit_inbound", |
| 1719 | frame: { |
| 1720 | type: "sdk.event", |
| 1721 | event: { |
| 1722 | id: "evt_executionstartednewer", |
| 1723 | created: 1, |
| 1724 | type: "session.execution.started", |
| 1725 | data: { sessionID: SESSION }, |
| 1726 | durable: "not-an-envelope", |
| 1727 | }, |
| 1728 | }, |
| 1729 | }, |
| 1730 | event("session.text.ended", { |
| 1731 | sessionID: SESSION, |
| 1732 | assistantMessageID: "msg_0eb735d5b001oAFVeY5jz3WD4Z", |
| 1733 | ordinal: 0, |
| 1734 | text: "DONE", |
| 1735 | }), |
| 1736 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1737 | ]); |
| 1738 | const ended = yield* terminals(runtime, 2); |
| 1739 | yield* stopFirstTurn(runtime, thread); |
| 1740 | yield* runtime.startTurn(secondTurn(thread)); |
| 1741 | const [, second] = yield* Fiber.join(ended); |
| 1742 | assert.equal(second?.status, "completed"); |
| 1743 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1744 | ); |
| 1745 | |
| 1746 | it.effect("checks the server before prompting again after a prompt request failed", () => |
| 1747 | Effect.gen(function* () { |
| 1748 | const { runtime, thread } = yield* resumed([ |
| 1749 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1750 | // The request failed, but the server may have taken the prompt. |
| 1751 | reply("session.prompt", { |
| 1752 | status: 502, |
| 1753 | body: { _tag: "UnknownError", message: "bad gateway" }, |
| 1754 | }), |
| 1755 | out("session.active"), |
| 1756 | reply("session.active", { data: { [SESSION]: { type: "running" } } }), |
| 1757 | out("session.interrupt", { sessionID: SESSION }), |
| 1758 | reply("session.interrupt", { interrupted: true }), |
| 1759 | ]); |
| 1760 | const ended = yield* terminals(runtime, 2); |
| 1761 | yield* runtime.startTurn(turnInput(thread)).pipe(Effect.ignore); |
| 1762 | yield* runtime.startTurn(secondTurn(thread)); |
| 1763 | const [first, second] = yield* Fiber.join(ended); |
| 1764 | assert.equal(first?.status, "failed"); |
| 1765 | assert.equal(second?.failure?.message, OPENCODE_2_STILL_STOPPING); |
| 1766 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1767 | ); |
| 1768 | |
| 1769 | it.effect("still checks the server when a failed prompt's execution starts late", () => |
| 1770 | Effect.gen(function* () { |
| 1771 | const offered = yield* Deferred.make<void>(); |
| 1772 | const { runtime, thread } = yield* resumed([ |
| 1773 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1774 | // The request failed, but the server took the prompt: its execution |
| 1775 | // starts only after the turn already failed. |
| 1776 | reply("session.prompt", { |
| 1777 | status: 502, |
| 1778 | body: { _tag: "UnknownError", message: "bad gateway" }, |
| 1779 | }), |
| 1780 | event("session.execution.started", { sessionID: SESSION }), |
| 1781 | // That run is still going, so the next turn stops it and fails. |
| 1782 | out("session.active"), |
| 1783 | reply("session.active", { data: { [SESSION]: { type: "running" } } }), |
| 1784 | out("session.interrupt", { sessionID: SESSION }), |
| 1785 | reply("session.interrupt", { interrupted: true }), |
| 1786 | ]).pipe( |
| 1787 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 1788 | offer: () => Deferred.succeed(offered, undefined).pipe(Effect.asVoid), |
| 1789 | take: Effect.never, |
| 1790 | }), |
| 1791 | ); |
| 1792 | const ended = yield* terminals(runtime, 2); |
| 1793 | yield* runtime.startTurn(turnInput(thread)).pipe(Effect.ignore); |
| 1794 | // The late start has been read. |
| 1795 | yield* Deferred.await(offered); |
| 1796 | yield* runtime.startTurn(secondTurn(thread)); |
| 1797 | const [first, second] = yield* Fiber.join(ended); |
| 1798 | assert.equal(first?.status, "failed"); |
| 1799 | assert.equal(second?.failure?.message, OPENCODE_2_STILL_STOPPING); |
| 1800 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1801 | ); |
| 1802 | |
| 1803 | it.effect("still checks the server when a failed prompt starts after a reconnect", () => |
| 1804 | Effect.gen(function* () { |
| 1805 | const offered = yield* Deferred.make<void>(); |
| 1806 | const gate = makeProviderReplayGate(["drop"]); |
| 1807 | const { runtime, thread } = yield* resumed( |
| 1808 | [ |
| 1809 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1810 | reply("session.prompt", { |
| 1811 | status: 502, |
| 1812 | body: { _tag: "UnknownError", message: "bad gateway" }, |
| 1813 | }), |
| 1814 | // The stream drops before the prompt's execution starts, and the |
| 1815 | // reconnect finds the session active: the prompt's run is still to come. |
| 1816 | event("session.usage.updated", { sessionID: SESSION }, "drop"), |
| 1817 | { type: "runtime_exit", status: "success" } as const, |
| 1818 | out("event.subscribe"), |
| 1819 | out("session.active"), |
| 1820 | replyData("session.active", { [SESSION]: { type: "running" } }), |
| 1821 | out("permission.list", { sessionID: SESSION }), |
| 1822 | replyData("permission.list", []), |
| 1823 | out("session.form.list", { sessionID: SESSION }), |
| 1824 | replyData("session.form.list", []), |
| 1825 | // Its own start: that run is still going, so the next turn stops it and fails. |
| 1826 | event("session.execution.started", { sessionID: SESSION }), |
| 1827 | out("session.active"), |
| 1828 | reply("session.active", { data: { [SESSION]: { type: "running" } } }), |
| 1829 | out("session.interrupt", { sessionID: SESSION }), |
| 1830 | reply("session.interrupt", { interrupted: true }), |
| 1831 | ], |
| 1832 | { replayGate: gate }, |
| 1833 | ).pipe( |
| 1834 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 1835 | offer: () => Deferred.succeed(offered, undefined).pipe(Effect.asVoid), |
| 1836 | take: Effect.never, |
| 1837 | }), |
| 1838 | ); |
| 1839 | const ended = yield* terminals(runtime, 2); |
| 1840 | yield* runtime.startTurn(turnInput(thread)).pipe(Effect.ignore); |
| 1841 | gate.release("drop"); |
| 1842 | // The late start has been read. |
| 1843 | yield* Deferred.await(offered); |
| 1844 | yield* runtime.startTurn(secondTurn(thread)); |
| 1845 | const [first, second] = yield* Fiber.join(ended); |
| 1846 | assert.equal(first?.status, "failed"); |
| 1847 | assert.equal(second?.failure?.message, OPENCODE_2_STILL_STOPPING); |
| 1848 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1849 | ); |
| 1850 | |
| 1851 | it.effect("prompts again without a check after the server refused a prompt", () => |
| 1852 | Effect.gen(function* () { |
| 1853 | const { runtime, thread } = yield* resumed([ |
| 1854 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1855 | reply("session.prompt", { |
| 1856 | status: 400, |
| 1857 | body: { _tag: "InvalidRequestError", message: "bad prompt" }, |
| 1858 | }), |
| 1859 | // A clear refusal: nothing runs, so the next turn prompts directly. |
| 1860 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 1861 | promptAccepted, |
| 1862 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1863 | ]); |
| 1864 | const ended = yield* terminals(runtime, 2); |
| 1865 | yield* runtime.startTurn(turnInput(thread)).pipe(Effect.ignore); |
| 1866 | yield* runtime.startTurn(secondTurn(thread)); |
| 1867 | const [first, second] = yield* Fiber.join(ended); |
| 1868 | assert.deepEqual([first?.status, second?.status], ["failed", "completed"]); |
| 1869 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1870 | ); |
| 1871 | |
| 1872 | it.effect("stops a timed-out Stop's execution again and fails the turn while it runs", () => |
| 1873 | Effect.gen(function* () { |
| 1874 | const { runtime, thread } = yield* resumed([ |
| 1875 | ...stopTimedOut, |
| 1876 | out("session.active"), |
| 1877 | reply("session.active", { data: { [SESSION]: { type: "running" } } }), |
| 1878 | // Stopped again, and the turn fails without a prompt. |
| 1879 | out("session.interrupt", { sessionID: SESSION }), |
| 1880 | reply("session.interrupt", { interrupted: true }), |
| 1881 | ]); |
| 1882 | const ended = yield* terminals(runtime, 2); |
| 1883 | yield* stopFirstTurn(runtime, thread); |
| 1884 | yield* runtime.startTurn(secondTurn(thread)); |
| 1885 | const [, second] = yield* Fiber.join(ended); |
| 1886 | assert.equal(second?.status, "failed"); |
| 1887 | assert.equal(second?.failure?.message, OPENCODE_2_STILL_STOPPING); |
| 1888 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 1889 | ); |
| 1890 | |
| 1891 | it.effect("ends a background reply's continuation after a lost stream took a Stop's end", () => |
| 1892 | Effect.gen(function* () { |
| 1893 | const offered = |
| 1894 | yield* Deferred.make<ProviderContinuationRequests.ProviderContinuationRequest>(); |
| 1895 | const gate = makeProviderReplayGate(["drop", "reply"]); |
| 1896 | const { runtime, thread } = yield* resumed( |
| 1897 | [ |
| 1898 | ...backgroundLaunch(CHILD), |
| 1899 | // Restarting the turn stops only the parent, and the server never answers. |
| 1900 | out("session.interrupt", { sessionID: SESSION }), |
| 1901 | reply("session.interrupt", "<hang>"), |
| 1902 | // The restarted turn finds the parent still stopping and fails. |
| 1903 | out("session.active"), |
| 1904 | replyData("session.active", { [SESSION]: { type: "running" } }), |
| 1905 | out("session.interrupt", { sessionID: SESSION }), |
| 1906 | reply("session.interrupt", { interrupted: true }), |
| 1907 | // The stream drops before the parent's end; the reconnect finds it idle. |
| 1908 | event("session.usage.updated", { sessionID: SESSION }, "drop"), |
| 1909 | { type: "runtime_exit", status: "success" } as const, |
| 1910 | out("event.subscribe"), |
| 1911 | out("session.active"), |
| 1912 | replyData("session.active", { [CHILD]: { type: "running" } }), |
| 1913 | out("permission.list", { sessionID: CHILD }), |
| 1914 | replyData("permission.list", []), |
| 1915 | out("session.form.list", { sessionID: CHILD }), |
| 1916 | replyData("session.form.list", []), |
| 1917 | // The subagent ends and OpenCode answers its report on its own. |
| 1918 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 1919 | event("session.inbox.enqueued", { |
| 1920 | inboxID: "msg_report", |
| 1921 | sessionID: SESSION, |
| 1922 | item: { |
| 1923 | type: "synthetic", |
| 1924 | payload: { |
| 1925 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`, |
| 1926 | description: "Sleep", |
| 1927 | metadata: { |
| 1928 | source: "subagent", |
| 1929 | childID: CHILD, |
| 1930 | agent: "General", |
| 1931 | state: "completed", |
| 1932 | }, |
| 1933 | }, |
| 1934 | delivery: "steer", |
| 1935 | }, |
| 1936 | }), |
| 1937 | event("session.execution.started", { sessionID: SESSION }), |
| 1938 | event( |
| 1939 | "session.text.ended", |
| 1940 | { |
| 1941 | sessionID: SESSION, |
| 1942 | assistantMessageID: "msg_followup", |
| 1943 | ordinal: 0, |
| 1944 | text: "CHILD_OK", |
| 1945 | }, |
| 1946 | "reply", |
| 1947 | ), |
| 1948 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 1949 | // The subagent's session runs again: its turn marks that the reply's end was handled. |
| 1950 | event("session.execution.started", { sessionID: CHILD }), |
| 1951 | ], |
| 1952 | { replayGate: gate }, |
| 1953 | ).pipe( |
| 1954 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 1955 | offer: (request) => Deferred.succeed(offered, request).pipe(Effect.asVoid), |
| 1956 | take: Effect.never, |
| 1957 | }), |
| 1958 | ); |
| 1959 | // The single reader of the runtime's events. |
| 1960 | const attached = yield* Deferred.make<void>(); |
| 1961 | const collected = yield* runtime.events.pipe( |
| 1962 | Stream.tap((event) => |
| 1963 | event.type === "subagent.updated" && event.subagent.childThreadId !== null |
| 1964 | ? Deferred.succeed(attached, undefined) |
| 1965 | : Effect.void, |
| 1966 | ), |
| 1967 | Stream.takeUntil( |
| 1968 | (event) => |
| 1969 | event.type === "provider_turn.updated" && |
| 1970 | event.providerTurn.nativeTurnRef?.nativeId?.startsWith(`${CHILD}:turn:`) === true, |
| 1971 | ), |
| 1972 | Stream.runCollect, |
| 1973 | Effect.forkScoped, |
| 1974 | ); |
| 1975 | yield* runtime.startTurn(withLineage(thread)); |
| 1976 | yield* Deferred.await(attached); |
| 1977 | const interrupt = yield* runtime |
| 1978 | .interruptTurn({ providerThread: thread, providerTurnId: yield* providerTurnId }) |
| 1979 | .pipe(Effect.forkScoped); |
| 1980 | yield* TestClock.adjust("11 seconds"); |
| 1981 | yield* Fiber.join(interrupt); |
| 1982 | yield* runtime.startTurn({ ...secondTurn(thread), appThread: withLineage(thread).appThread }); |
| 1983 | gate.release("drop"); |
| 1984 | yield* runtime.startTurn({ |
| 1985 | ...continuationTurn(thread, yield* Deferred.await(offered)), |
| 1986 | runOrdinal: 3, |
| 1987 | providerTurnOrdinal: 3, |
| 1988 | }); |
| 1989 | gate.release("reply"); |
| 1990 | // The reply's own end finishes its continuation: the lost Stop's end does not take it. |
| 1991 | const events = [...(yield* Fiber.join(collected))]; |
| 1992 | assert.deepEqual( |
| 1993 | events.flatMap((event) => (event.type === "turn.terminal" ? [event.status] : [])), |
| 1994 | ["interrupted", "failed", "completed"], |
| 1995 | ); |
| 1996 | // The continuation replayed the reply. |
| 1997 | assert.include( |
| 1998 | events.flatMap((event) => |
| 1999 | event.type === "turn_item.updated" && event.turnItem.type === "assistant_message" |
| 2000 | ? [event.turnItem.text] |
| 2001 | : [], |
| 2002 | ), |
| 2003 | "CHILD_OK", |
| 2004 | ); |
| 2005 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 2006 | ); |
| 2007 | |
| 2008 | it.effect("lets a prompt join a background reply after a lost stream took a Stop's end", () => |
| 2009 | Effect.gen(function* () { |
| 2010 | const offered = yield* Deferred.make<void>(); |
| 2011 | const gate = makeProviderReplayGate(["drop"]); |
| 2012 | const { runtime, thread } = yield* resumed( |
| 2013 | [ |
| 2014 | ...backgroundLaunch(CHILD), |
| 2015 | // Restarting the turn stops only the parent, and the server never answers. |
| 2016 | out("session.interrupt", { sessionID: SESSION }), |
| 2017 | reply("session.interrupt", "<hang>"), |
| 2018 | // The restarted turn finds the parent still stopping and fails. |
| 2019 | out("session.active"), |
| 2020 | replyData("session.active", { [SESSION]: { type: "running" } }), |
| 2021 | out("session.interrupt", { sessionID: SESSION }), |
| 2022 | reply("session.interrupt", { interrupted: true }), |
| 2023 | // The stream drops before the parent's end; the reconnect finds it idle. |
| 2024 | event("session.usage.updated", { sessionID: SESSION }, "drop"), |
| 2025 | { type: "runtime_exit", status: "success" } as const, |
| 2026 | out("event.subscribe"), |
| 2027 | out("session.active"), |
| 2028 | replyData("session.active", { [CHILD]: { type: "running" } }), |
| 2029 | out("permission.list", { sessionID: CHILD }), |
| 2030 | replyData("permission.list", []), |
| 2031 | out("session.form.list", { sessionID: CHILD }), |
| 2032 | replyData("session.form.list", []), |
| 2033 | // The subagent ends and OpenCode answers its report on its own. |
| 2034 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 2035 | event("session.inbox.enqueued", { |
| 2036 | inboxID: "msg_report", |
| 2037 | sessionID: SESSION, |
| 2038 | item: { |
| 2039 | type: "synthetic", |
| 2040 | payload: { |
| 2041 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`, |
| 2042 | description: "Sleep", |
| 2043 | metadata: { |
| 2044 | source: "subagent", |
| 2045 | childID: CHILD, |
| 2046 | agent: "General", |
| 2047 | state: "completed", |
| 2048 | }, |
| 2049 | }, |
| 2050 | delivery: "steer", |
| 2051 | }, |
| 2052 | }), |
| 2053 | event("session.execution.started", { sessionID: SESSION }), |
| 2054 | // A prompt sent while that reply runs joins it, with no check first. |
| 2055 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2056 | promptAccepted, |
| 2057 | event("session.text.ended", { |
| 2058 | sessionID: SESSION, |
| 2059 | assistantMessageID: "msg_followup", |
| 2060 | ordinal: 0, |
| 2061 | text: "CHILD_OK", |
| 2062 | }), |
| 2063 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2064 | ], |
| 2065 | { replayGate: gate }, |
| 2066 | ).pipe( |
| 2067 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 2068 | offer: () => Deferred.succeed(offered, undefined).pipe(Effect.asVoid), |
| 2069 | take: Effect.never, |
| 2070 | }), |
| 2071 | ); |
| 2072 | // The single reader of the runtime's events. |
| 2073 | const attached = yield* Deferred.make<void>(); |
| 2074 | const ended = yield* runtime.events.pipe( |
| 2075 | Stream.tap((event) => |
| 2076 | event.type === "subagent.updated" && event.subagent.childThreadId !== null |
| 2077 | ? Deferred.succeed(attached, undefined) |
| 2078 | : Effect.void, |
| 2079 | ), |
| 2080 | Stream.filter( |
| 2081 | ( |
| 2082 | event, |
| 2083 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 2084 | event.type === "turn.terminal", |
| 2085 | ), |
| 2086 | Stream.take(3), |
| 2087 | Stream.runCollect, |
| 2088 | Effect.forkScoped, |
| 2089 | ); |
| 2090 | yield* runtime.startTurn(withLineage(thread)); |
| 2091 | yield* Deferred.await(attached); |
| 2092 | const interrupt = yield* runtime |
| 2093 | .interruptTurn({ providerThread: thread, providerTurnId: yield* providerTurnId }) |
| 2094 | .pipe(Effect.forkScoped); |
| 2095 | yield* TestClock.adjust("11 seconds"); |
| 2096 | yield* Fiber.join(interrupt); |
| 2097 | yield* runtime.startTurn({ ...secondTurn(thread), appThread: withLineage(thread).appThread }); |
| 2098 | gate.release("drop"); |
| 2099 | // The reply has started. |
| 2100 | yield* Deferred.await(offered); |
| 2101 | yield* runtime.startTurn({ |
| 2102 | ...withLineage(thread), |
| 2103 | runId: RunId.make("run:opencode2-adapter:3"), |
| 2104 | runOrdinal: 3, |
| 2105 | providerTurnOrdinal: 3, |
| 2106 | attemptId: RunAttemptId.make("attempt:opencode2-adapter:3"), |
| 2107 | }); |
| 2108 | // The reply's start cleared the Stop's mark, so its end finishes the joined turn. |
| 2109 | assert.deepEqual( |
| 2110 | [...(yield* Fiber.join(ended))].map((terminal) => terminal.status), |
| 2111 | ["interrupted", "failed", "completed"], |
| 2112 | ); |
| 2113 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 2114 | ); |
| 2115 | |
| 2116 | /** |
| 2117 | * A prompt fails without a clear rejection, OpenCode never took it, and a |
| 2118 | * background subagent's report then wakes the parent into a reply. With |
| 2119 | * `endedFirst` that reply ends before its continuation takes it. |
| 2120 | */ |
| 2121 | const replyAfterUnclearFailure = (endedFirst: boolean) => |
| 2122 | Effect.gen(function* () { |
| 2123 | const offered = |
| 2124 | yield* Deferred.make<ProviderContinuationRequests.ProviderContinuationRequest>(); |
| 2125 | const gate = makeProviderReplayGate(endedFirst ? ["wake"] : ["wake", "reply"]); |
| 2126 | const { runtime, thread } = yield* resumed( |
| 2127 | [ |
| 2128 | ...backgroundLaunch(CHILD), |
| 2129 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2130 | out("session.update", { sessionID: CHILD, permissions: t3Rules }), |
| 2131 | reply("session.update", null), |
| 2132 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2133 | reply("session.prompt", { |
| 2134 | status: 502, |
| 2135 | body: { _tag: "UnknownError", message: "bad gateway" }, |
| 2136 | }), |
| 2137 | // The subagent ends and OpenCode answers its report on its own. |
| 2138 | event("session.execution.succeeded", { sessionID: CHILD }, "wake"), |
| 2139 | event("session.inbox.enqueued", { |
| 2140 | inboxID: "msg_report", |
| 2141 | sessionID: SESSION, |
| 2142 | item: { |
| 2143 | type: "synthetic", |
| 2144 | payload: { |
| 2145 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`, |
| 2146 | description: "Sleep", |
| 2147 | metadata: { |
| 2148 | source: "subagent", |
| 2149 | childID: CHILD, |
| 2150 | agent: "General", |
| 2151 | state: "completed", |
| 2152 | }, |
| 2153 | }, |
| 2154 | delivery: "steer", |
| 2155 | }, |
| 2156 | }), |
| 2157 | event("session.execution.started", { sessionID: SESSION }), |
| 2158 | event( |
| 2159 | "session.text.ended", |
| 2160 | { |
| 2161 | sessionID: SESSION, |
| 2162 | assistantMessageID: "msg_followup", |
| 2163 | ordinal: 0, |
| 2164 | text: "CHILD_OK", |
| 2165 | }, |
| 2166 | endedFirst ? undefined : "reply", |
| 2167 | ), |
| 2168 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2169 | // The subagent's session runs again: a turn of its own, after the reply's end. |
| 2170 | event("session.execution.started", { sessionID: CHILD }), |
| 2171 | ], |
| 2172 | { replayGate: gate }, |
| 2173 | ).pipe( |
| 2174 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 2175 | offer: (request) => Deferred.succeed(offered, request).pipe(Effect.asVoid), |
| 2176 | take: Effect.never, |
| 2177 | }), |
| 2178 | ); |
| 2179 | // The single reader of the runtime's events. |
| 2180 | const launched = yield* Deferred.make<void>(); |
| 2181 | const childRan = yield* Deferred.make<void>(); |
| 2182 | const ended: Array<ProviderAdapter.ProviderAdapterV2Event> = []; |
| 2183 | const allEnded = yield* Deferred.make<void>(); |
| 2184 | yield* runtime.events.pipe( |
| 2185 | Stream.tap((event) => |
| 2186 | Effect.gen(function* () { |
| 2187 | if ( |
| 2188 | event.type === "provider_turn.updated" && |
| 2189 | event.providerTurn.nativeTurnRef?.nativeId?.startsWith(`${CHILD}:turn:`) === true |
| 2190 | ) { |
| 2191 | yield* Deferred.succeed(childRan, undefined); |
| 2192 | } |
| 2193 | if (event.type !== "turn_item.updated" && event.type !== "turn.terminal") return; |
| 2194 | ended.push(event); |
| 2195 | if (event.type === "turn.terminal") yield* Deferred.succeed(launched, undefined); |
| 2196 | if (ended.filter((entry) => entry.type === "turn.terminal").length === 3) { |
| 2197 | yield* Deferred.succeed(allEnded, undefined); |
| 2198 | } |
| 2199 | }), |
| 2200 | ), |
| 2201 | Stream.runDrain, |
| 2202 | Effect.forkScoped, |
| 2203 | ); |
| 2204 | yield* runtime.startTurn(withLineage(thread)); |
| 2205 | yield* Deferred.await(launched); |
| 2206 | yield* runtime |
| 2207 | .startTurn({ ...secondTurn(thread), appThread: withLineage(thread).appThread }) |
| 2208 | .pipe(Effect.ignore); |
| 2209 | gate.release("wake"); |
| 2210 | // Everything up to the subagent's next run has been read: the reply ended. |
| 2211 | if (endedFirst) yield* Deferred.await(childRan); |
| 2212 | yield* runtime.startTurn({ |
| 2213 | ...continuationTurn(thread, yield* Deferred.await(offered)), |
| 2214 | runOrdinal: 3, |
| 2215 | providerTurnOrdinal: 3, |
| 2216 | }); |
| 2217 | if (!endedFirst) gate.release("reply"); |
| 2218 | // The reply's own end finishes its continuation: the failed prompt's mark does not take it. |
| 2219 | yield* Deferred.await(allEnded); |
| 2220 | assert.deepEqual( |
| 2221 | ended.flatMap((event) => (event.type === "turn.terminal" ? [event.status] : [])), |
| 2222 | ["completed", "failed", "completed"], |
| 2223 | ); |
| 2224 | assert.include( |
| 2225 | ended.flatMap((event) => |
| 2226 | event.type === "turn_item.updated" && event.turnItem.type === "assistant_message" |
| 2227 | ? [event.turnItem.text] |
| 2228 | : [], |
| 2229 | ), |
| 2230 | "CHILD_OK", |
| 2231 | ); |
| 2232 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())); |
| 2233 | |
| 2234 | it.effect("ends a background reply's continuation after a prompt failed unclearly", () => |
| 2235 | replyAfterUnclearFailure(false), |
| 2236 | ); |
| 2237 | |
| 2238 | it.effect("ends a finished background reply's continuation after a prompt failed unclearly", () => |
| 2239 | replyAfterUnclearFailure(true), |
| 2240 | ); |
| 2241 | |
| 2242 | it.effect("does not report a Stop the server says did nothing", () => |
| 2243 | Effect.gen(function* () { |
| 2244 | const { runtime, thread } = yield* resumed([ |
| 2245 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2246 | promptAccepted, |
| 2247 | out("session.interrupt", { sessionID: SESSION }), |
| 2248 | reply("session.interrupt", { interrupted: false }), |
| 2249 | ]); |
| 2250 | yield* runtime.startTurn(turnInput(thread)); |
| 2251 | const failed = yield* runtime |
| 2252 | .interruptTurn({ |
| 2253 | providerThread: thread, |
| 2254 | providerTurnId: yield* providerTurnId, |
| 2255 | }) |
| 2256 | .pipe(Effect.flip); |
| 2257 | assert.equal(failed._tag, "ProviderAdapterProtocolError"); |
| 2258 | }).pipe(Effect.scoped), |
| 2259 | ); |
| 2260 | |
| 2261 | it.effect("reports a turn as completed when its Stop request failed", () => |
| 2262 | Effect.gen(function* () { |
| 2263 | const { runtime, thread } = yield* resumed([ |
| 2264 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2265 | promptAccepted, |
| 2266 | out("session.interrupt", { sessionID: SESSION }), |
| 2267 | reply("session.interrupt", { |
| 2268 | status: 500, |
| 2269 | body: { _tag: "UnknownError", message: "interrupt failed" }, |
| 2270 | }), |
| 2271 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2272 | ]); |
| 2273 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2274 | yield* runtime.startTurn(turnInput(thread)); |
| 2275 | const failed = yield* runtime |
| 2276 | .interruptTurn({ providerThread: thread, providerTurnId: yield* providerTurnId }) |
| 2277 | .pipe(Effect.flip); |
| 2278 | assert.equal(failed._tag, "ProviderAdapterInterruptError"); |
| 2279 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2280 | }).pipe(Effect.scoped), |
| 2281 | ); |
| 2282 | |
| 2283 | it.effect("refuses to resume a thread without an OpenCode session as a protocol error", () => |
| 2284 | Effect.gen(function* () { |
| 2285 | const runtime = yield* openCode2ReplayRuntime(opening); |
| 2286 | const failed = yield* runtime |
| 2287 | .resumeThread({ |
| 2288 | providerThread: { ...providerThread(yield* DateTime.now), nativeThreadRef: null }, |
| 2289 | }) |
| 2290 | .pipe(Effect.flip); |
| 2291 | assert.equal(failed._tag, "ProviderAdapterProtocolError"); |
| 2292 | }).pipe(Effect.scoped), |
| 2293 | ); |
| 2294 | |
| 2295 | it.effect("gives a resumed session T3's rules when it was made with others", () => |
| 2296 | Effect.gen(function* () { |
| 2297 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 2298 | ...opening, |
| 2299 | out("session.get", { sessionID: SESSION }), |
| 2300 | // Made by an earlier build that denied subagents; resuming drops the deny. |
| 2301 | replyData( |
| 2302 | "session.get", |
| 2303 | sessionInfo({ |
| 2304 | permissions: [ |
| 2305 | { action: "*", resource: "*", effect: "allow" }, |
| 2306 | { action: "subagent", resource: "*", effect: "deny" }, |
| 2307 | ], |
| 2308 | }), |
| 2309 | ), |
| 2310 | ...noOpenRequests, |
| 2311 | out("session.update", { sessionID: SESSION, permissions: t3Rules }), |
| 2312 | reply("session.update", null), |
| 2313 | ]); |
| 2314 | yield* runtime.resumeThread({ |
| 2315 | providerThread: providerThread(yield* DateTime.now), |
| 2316 | threadId, |
| 2317 | modelSelection: bigPickle, |
| 2318 | runtimePolicy: policy(), |
| 2319 | }); |
| 2320 | }).pipe(Effect.scoped), |
| 2321 | ); |
| 2322 | |
| 2323 | it.effect("moves the session when the thread's worktree changed", () => |
| 2324 | Effect.gen(function* () { |
| 2325 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 2326 | ...opening, |
| 2327 | ...directoryModels("/work/opencode2-feature"), |
| 2328 | out("session.get", { sessionID: SESSION }), |
| 2329 | replyData("session.get", sessionInfo()), |
| 2330 | ...noOpenRequests, |
| 2331 | out("session.move", { sessionID: SESSION, directory: "/work/opencode2-feature" }), |
| 2332 | reply("session.move", null), |
| 2333 | ]); |
| 2334 | yield* runtime.resumeThread({ |
| 2335 | providerThread: providerThread(yield* DateTime.now), |
| 2336 | threadId, |
| 2337 | modelSelection: bigPickle, |
| 2338 | runtimePolicy: { ...policy(), cwd: "/work/opencode2-feature" }, |
| 2339 | }); |
| 2340 | }).pipe(Effect.scoped), |
| 2341 | ); |
| 2342 | |
| 2343 | it.effect( |
| 2344 | "moves the session when a thread it resumes through ensureThread changed worktree", |
| 2345 | () => |
| 2346 | Effect.gen(function* () { |
| 2347 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 2348 | ...opening, |
| 2349 | ...directoryModels("/work/opencode2-feature"), |
| 2350 | out("session.get", { sessionID: SESSION }), |
| 2351 | replyData("session.get", sessionInfo()), |
| 2352 | ...noOpenRequests, |
| 2353 | out("session.move", { sessionID: SESSION, directory: "/work/opencode2-feature" }), |
| 2354 | reply("session.move", null), |
| 2355 | ]); |
| 2356 | yield* runtime.ensureThread({ |
| 2357 | threadId, |
| 2358 | modelSelection: bigPickle, |
| 2359 | runtimePolicy: { ...policy(), cwd: "/work/opencode2-feature" }, |
| 2360 | existingProviderThread: providerThread(yield* DateTime.now), |
| 2361 | }); |
| 2362 | }).pipe(Effect.scoped), |
| 2363 | ); |
| 2364 | |
| 2365 | it.effect("breaks the thread and forgets it when the session was deleted outside T3", () => |
| 2366 | Effect.gen(function* () { |
| 2367 | const { runtime, thread } = yield* resumed([ |
| 2368 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2369 | reply("session.prompt", { |
| 2370 | status: 404, |
| 2371 | body: { |
| 2372 | _tag: "SessionNotFoundError", |
| 2373 | sessionID: SESSION, |
| 2374 | message: `Session not found: ${SESSION}`, |
| 2375 | }, |
| 2376 | }), |
| 2377 | ]); |
| 2378 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2379 | yield* runtime.startTurn(turnInput(thread)).pipe(Effect.ignore); |
| 2380 | const ended = yield* Fiber.join(terminal); |
| 2381 | assert.equal(ended?.status, "failed"); |
| 2382 | assert.equal(ended?.threadDisposition, "broken"); |
| 2383 | // The next turn must resume (and fail into a handoff), not reuse the dead session. |
| 2384 | const again = yield* runtime.startTurn(turnInput(thread)).pipe(Effect.flip); |
| 2385 | assert.equal(again._tag, "ProviderAdapterProtocolError"); |
| 2386 | assert.include(again.message, "not registered"); |
| 2387 | }).pipe(Effect.scoped), |
| 2388 | ); |
| 2389 | |
| 2390 | it.effect("refuses a model slug that is not provider/model before creating a session", () => |
| 2391 | Effect.gen(function* () { |
| 2392 | // Nothing but the session's opening is expected: no create, no prompt. |
| 2393 | const runtime = yield* openCode2ReplayRuntime([...opening]); |
| 2394 | const created = yield* runtime |
| 2395 | .ensureThread({ |
| 2396 | threadId, |
| 2397 | modelSelection: { instanceId, model: "big-pickle" }, |
| 2398 | runtimePolicy: policy(), |
| 2399 | }) |
| 2400 | .pipe(Effect.flip); |
| 2401 | assert.equal(created._tag, "ProviderAdapterProtocolError"); |
| 2402 | assert.include(created.message, "OpenCode model 'big-pickle' must use provider/model format"); |
| 2403 | }).pipe(Effect.scoped), |
| 2404 | ); |
| 2405 | |
| 2406 | it.effect("refuses a turn whose model slug is not provider/model before prompting", () => |
| 2407 | Effect.gen(function* () { |
| 2408 | const { runtime, thread } = yield* resumed([]); |
| 2409 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2410 | yield* runtime.startTurn(turnInput(thread, { instanceId, model: "big-pickle" })); |
| 2411 | const refused = yield* Fiber.join(terminal); |
| 2412 | assert.equal(refused?.failure?.class, "validation_error"); |
| 2413 | assert.include(refused?.failure?.message, "must use provider/model format"); |
| 2414 | }).pipe(Effect.scoped), |
| 2415 | ); |
| 2416 | |
| 2417 | it.effect("stops the requests a session still waits on when a restarted T3 loads it", () => |
| 2418 | Effect.gen(function* () { |
| 2419 | // T3 restarted while the server kept waiting on an ask T3 no longer shows. |
| 2420 | const runtime = yield* openCode2ReplayRuntimeWithInstructions( |
| 2421 | [ |
| 2422 | ...opening, |
| 2423 | out("session.get", { sessionID: SESSION }), |
| 2424 | replyData("session.get", sessionInfo()), |
| 2425 | out("permission.list", { sessionID: SESSION }), |
| 2426 | replyData("permission.list", [shellAsk.data]), |
| 2427 | out("session.form.list", { sessionID: SESSION }), |
| 2428 | replyData("session.form.list", [colorForm]), |
| 2429 | out("permission.reply", { |
| 2430 | sessionID: SESSION, |
| 2431 | requestID: shellAsk.data.id, |
| 2432 | decision: "reject", |
| 2433 | }), |
| 2434 | reply("permission.reply", null), |
| 2435 | out("session.form.cancel", { sessionID: SESSION, formID: colorForm.id }), |
| 2436 | reply("session.form.cancel", null), |
| 2437 | // The next turn checks that the stopped run is gone. Its end arrives |
| 2438 | // late and is its own; the turn ends on its own execution's end. |
| 2439 | out("session.active"), |
| 2440 | reply("session.active", { data: {} }), |
| 2441 | event("session.execution.interrupted", { sessionID: SESSION, reason: "user" }), |
| 2442 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2443 | promptAccepted, |
| 2444 | event("session.execution.started", { sessionID: SESSION }), |
| 2445 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2446 | ], |
| 2447 | { external: true }, |
| 2448 | ); |
| 2449 | const thread = yield* runtime.resumeThread({ |
| 2450 | providerThread: providerThread(yield* DateTime.now), |
| 2451 | threadId, |
| 2452 | modelSelection: bigPickle, |
| 2453 | runtimePolicy: policy(), |
| 2454 | }); |
| 2455 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2456 | yield* runtime.startTurn(turnInput(thread)); |
| 2457 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2458 | }).pipe(Effect.scoped), |
| 2459 | ); |
| 2460 | |
| 2461 | it.effect("ends the turn when an answer to its request cannot be delivered", () => |
| 2462 | Effect.gen(function* () { |
| 2463 | const failedReply = reply("permission.reply", { |
| 2464 | status: 500, |
| 2465 | body: { _tag: "UnknownError", message: "reply failed" }, |
| 2466 | }); |
| 2467 | const replyOut = out("permission.reply", { |
| 2468 | sessionID: SESSION, |
| 2469 | requestID: shellAsk.data.id, |
| 2470 | decision: "once", |
| 2471 | }); |
| 2472 | const { runtime, thread } = yield* resumed( |
| 2473 | [ |
| 2474 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2475 | promptAccepted, |
| 2476 | shellAskEvent, |
| 2477 | // One try and one retry, then the turn ends and the session is stopped. |
| 2478 | replyOut, |
| 2479 | failedReply, |
| 2480 | replyOut, |
| 2481 | failedReply, |
| 2482 | out("session.interrupt", { sessionID: SESSION }), |
| 2483 | reply("session.interrupt", { interrupted: true }), |
| 2484 | ], |
| 2485 | { supervised: true }, |
| 2486 | ); |
| 2487 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 2488 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2489 | yield* runtime.startTurn(turnInput(thread, bigPickle, "approval-required")); |
| 2490 | const request = yield* Fiber.join(requested); |
| 2491 | yield* runtime.respondToRuntimeRequest({ requestId: request!.id, decision: "accept" }); |
| 2492 | const ended = yield* Fiber.join(terminal); |
| 2493 | assert.equal(ended?.status, "failed"); |
| 2494 | assert.equal( |
| 2495 | ended?.status === "failed" ? ended.failure.message : undefined, |
| 2496 | "OpenCode is waiting on a request T3 Code couldn't answer.", |
| 2497 | ); |
| 2498 | }).pipe(Effect.scoped), |
| 2499 | ); |
| 2500 | |
| 2501 | it.effect("counts an answer to a request OpenCode already dropped as delivered", () => |
| 2502 | Effect.gen(function* () { |
| 2503 | const { runtime, thread } = yield* resumed( |
| 2504 | [ |
| 2505 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2506 | promptAccepted, |
| 2507 | shellAskEvent, |
| 2508 | // The execution ended first, so OpenCode no longer knows the request. |
| 2509 | out("permission.reply", { |
| 2510 | sessionID: SESSION, |
| 2511 | requestID: shellAsk.data.id, |
| 2512 | decision: "once", |
| 2513 | }), |
| 2514 | reply("permission.reply", { |
| 2515 | status: 404, |
| 2516 | body: { |
| 2517 | _tag: "PermissionNotFoundError", |
| 2518 | requestID: shellAsk.data.id, |
| 2519 | message: "Permission request not found", |
| 2520 | }, |
| 2521 | }), |
| 2522 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2523 | ], |
| 2524 | { supervised: true }, |
| 2525 | ); |
| 2526 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 2527 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2528 | yield* runtime.startTurn(turnInput(thread, bigPickle, "approval-required")); |
| 2529 | const request = yield* Fiber.join(requested); |
| 2530 | yield* runtime.respondToRuntimeRequest({ requestId: request!.id, decision: "accept" }); |
| 2531 | // Not "waiting on a request T3 Code couldn't answer": nothing waits on it. |
| 2532 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2533 | }).pipe(Effect.scoped), |
| 2534 | ); |
| 2535 | |
| 2536 | it.effect("declines a form T3 cannot show with the reason, instead of leaving it open", () => |
| 2537 | Effect.gen(function* () { |
| 2538 | const { runtime, thread } = yield* resumed([ |
| 2539 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2540 | promptAccepted, |
| 2541 | event("form.created", { |
| 2542 | form: { |
| 2543 | id: "frm_0eb79ab35001fkvFECSh3wYNVD", |
| 2544 | sessionID: SESSION, |
| 2545 | title: "MCP authorization", |
| 2546 | metadata: { kind: "mcp" }, |
| 2547 | fields: [ |
| 2548 | { |
| 2549 | key: "authorization", |
| 2550 | type: "external", |
| 2551 | url: "https://example.com/authorize", |
| 2552 | title: "Authorize", |
| 2553 | }, |
| 2554 | ], |
| 2555 | }, |
| 2556 | }), |
| 2557 | out("session.form.cancel", { |
| 2558 | sessionID: SESSION, |
| 2559 | formID: "frm_0eb79ab35001fkvFECSh3wYNVD", |
| 2560 | }), |
| 2561 | reply("session.form.cancel", null), |
| 2562 | ]); |
| 2563 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2564 | yield* runtime.startTurn(turnInput(thread)); |
| 2565 | const ended = yield* Fiber.join(terminal); |
| 2566 | assert.equal(ended?.status, "failed"); |
| 2567 | assert.include( |
| 2568 | ended?.status === "failed" ? ended.failure.message : "", |
| 2569 | "asked for a link to open", |
| 2570 | ); |
| 2571 | }).pipe(Effect.scoped), |
| 2572 | ); |
| 2573 | |
| 2574 | it.effect("asks a subagent's permission request on the parent thread's turn", () => |
| 2575 | Effect.gen(function* () { |
| 2576 | const child = "ses_f0e5aa64cffelFnoQRL0DAA9BH"; |
| 2577 | const { runtime, thread } = yield* resumed( |
| 2578 | [ |
| 2579 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2580 | promptAccepted, |
| 2581 | // As 2.0.18 announced the child the live probe's parent started. |
| 2582 | event("session.created", { |
| 2583 | sessionID: child, |
| 2584 | slug: "stellar-garden", |
| 2585 | version: "2.0.18", |
| 2586 | projectID: "global", |
| 2587 | parentID: SESSION, |
| 2588 | location: { directory: WORK }, |
| 2589 | subpath: "", |
| 2590 | title: "Echo test command", |
| 2591 | agent: "general", |
| 2592 | permissions: supervisedRules, |
| 2593 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 2594 | }), |
| 2595 | event("permission.asked", { ...shellAsk.data, sessionID: child }), |
| 2596 | out("permission.reply", { |
| 2597 | sessionID: child, |
| 2598 | requestID: shellAsk.data.id, |
| 2599 | decision: "once", |
| 2600 | }), |
| 2601 | reply("permission.reply", null), |
| 2602 | event("permission.replied", { |
| 2603 | sessionID: child, |
| 2604 | requestID: shellAsk.data.id, |
| 2605 | reply: "once", |
| 2606 | }), |
| 2607 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2608 | ], |
| 2609 | { supervised: true }, |
| 2610 | ); |
| 2611 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 2612 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2613 | yield* runtime.startTurn(turnInput(thread, bigPickle, "approval-required")); |
| 2614 | const request = yield* Fiber.join(requested); |
| 2615 | assert.equal(request?.nativeRequestRef?.nativeId, shellAsk.data.id); |
| 2616 | yield* runtime.respondToRuntimeRequest({ requestId: request!.id, decision: "accept" }); |
| 2617 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2618 | }).pipe(Effect.scoped), |
| 2619 | ); |
| 2620 | |
| 2621 | /** |
| 2622 | * A supervised foreground subagent that asks to run `echo FIRST`: the |
| 2623 | * child is announced and named by the parent's call, then asks. |
| 2624 | */ |
| 2625 | const subagentAsks = (child: string): ReadonlyArray<ProviderReplayEntry> => { |
| 2626 | const call = "call-subagent"; |
| 2627 | const tool = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: call }; |
| 2628 | return [ |
| 2629 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2630 | promptAccepted, |
| 2631 | event("session.execution.started", { sessionID: SESSION }), |
| 2632 | event("session.tool.input.started", { ...tool, name: "subagent" }), |
| 2633 | event("session.tool.called", { |
| 2634 | ...tool, |
| 2635 | name: "subagent", |
| 2636 | input: { description: "Echo", prompt: "echo" }, |
| 2637 | executed: false, |
| 2638 | }), |
| 2639 | event("session.created", { ...childCreated(child), title: "Echo" }), |
| 2640 | event("session.tool.progress", { |
| 2641 | ...tool, |
| 2642 | metadata: { sessionID: child, status: "running" }, |
| 2643 | }), |
| 2644 | event("session.execution.started", { sessionID: child }), |
| 2645 | event("permission.asked", { ...shellAsk.data, sessionID: child }), |
| 2646 | ]; |
| 2647 | }; |
| 2648 | |
| 2649 | it.effect("keeps a subagent's 'allow this session' in the subagent's own rules", () => |
| 2650 | Effect.gen(function* () { |
| 2651 | const { runtime, thread } = yield* resumed( |
| 2652 | [ |
| 2653 | ...subagentAsks(CHILD), |
| 2654 | // The subagent's session asked, so the grant is its rule, not the parent's. |
| 2655 | // Supervised rules for the subagent's own agent (`general`, which lists |
| 2656 | // no path rules here) with the grant. |
| 2657 | out("session.update", { |
| 2658 | sessionID: CHILD, |
| 2659 | permissions: [ |
| 2660 | ...supervisedRules.slice(0, 3), |
| 2661 | { action: "shell", resource: "echo *", effect: "allow" }, |
| 2662 | // A subagent's session may use its thread's T3 MCP server. |
| 2663 | ...mcpRules, |
| 2664 | ], |
| 2665 | }), |
| 2666 | reply("session.update", null), |
| 2667 | out("permission.reply", { |
| 2668 | sessionID: CHILD, |
| 2669 | requestID: shellAsk.data.id, |
| 2670 | decision: "once", |
| 2671 | }), |
| 2672 | reply("permission.reply", null), |
| 2673 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 2674 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2675 | ], |
| 2676 | { supervised: true }, |
| 2677 | ); |
| 2678 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 2679 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2680 | yield* runtime.startTurn({ |
| 2681 | ...withLineage(thread), |
| 2682 | runtimePolicy: policy("approval-required"), |
| 2683 | }); |
| 2684 | const request = yield* Fiber.join(requested); |
| 2685 | yield* runtime.respondToRuntimeRequest({ |
| 2686 | requestId: request!.id, |
| 2687 | decision: "acceptForSession", |
| 2688 | }); |
| 2689 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2690 | }).pipe(Effect.scoped), |
| 2691 | ); |
| 2692 | |
| 2693 | it.effect("stops the subagent whose request's answer cannot be delivered", () => |
| 2694 | Effect.gen(function* () { |
| 2695 | const replyOut = out("permission.reply", { |
| 2696 | sessionID: CHILD, |
| 2697 | requestID: shellAsk.data.id, |
| 2698 | decision: "once", |
| 2699 | }); |
| 2700 | const failedReply = reply("permission.reply", { |
| 2701 | status: 500, |
| 2702 | body: { _tag: "UnknownError", message: "reply failed" }, |
| 2703 | }); |
| 2704 | const { runtime, thread } = yield* resumed( |
| 2705 | [ |
| 2706 | ...subagentAsks(CHILD), |
| 2707 | replyOut, |
| 2708 | failedReply, |
| 2709 | replyOut, |
| 2710 | failedReply, |
| 2711 | // The subagent's session is the one waiting on the answer. |
| 2712 | out("session.interrupt", { sessionID: CHILD }), |
| 2713 | reply("session.interrupt", { interrupted: true }), |
| 2714 | ], |
| 2715 | { supervised: true }, |
| 2716 | ); |
| 2717 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 2718 | yield* runtime.startTurn({ |
| 2719 | ...withLineage(thread), |
| 2720 | runtimePolicy: policy("approval-required"), |
| 2721 | }); |
| 2722 | const request = yield* Fiber.join(requested); |
| 2723 | yield* runtime.respondToRuntimeRequest({ requestId: request!.id, decision: "accept" }); |
| 2724 | }).pipe(Effect.scoped), |
| 2725 | ); |
| 2726 | |
| 2727 | it.effect("stops the subagent whose form T3 cannot show or decline", () => |
| 2728 | Effect.gen(function* () { |
| 2729 | const linkForm = { |
| 2730 | id: "frm_0eb79ab35001fkvFECSh3wYNVD", |
| 2731 | sessionID: CHILD, |
| 2732 | title: "MCP authorization", |
| 2733 | metadata: { kind: "mcp" }, |
| 2734 | fields: [{ key: "authorization", type: "external", url: "https://example.com/authorize" }], |
| 2735 | }; |
| 2736 | const cancelOut = out("session.form.cancel", { sessionID: CHILD, formID: linkForm.id }); |
| 2737 | const failedCancel = reply("session.form.cancel", { |
| 2738 | status: 500, |
| 2739 | body: { _tag: "UnknownError", message: "cancel failed" }, |
| 2740 | }); |
| 2741 | const { runtime, thread } = yield* resumed([ |
| 2742 | ...subagentAsks(CHILD).slice(0, -1), |
| 2743 | event("form.created", { form: linkForm }), |
| 2744 | cancelOut, |
| 2745 | failedCancel, |
| 2746 | cancelOut, |
| 2747 | failedCancel, |
| 2748 | // The subagent's session is the one blocked on the form; the parent |
| 2749 | // goes on once its subagent is stopped. |
| 2750 | out("session.interrupt", { sessionID: CHILD }), |
| 2751 | reply("session.interrupt", { interrupted: true }), |
| 2752 | event("session.execution.interrupted", { sessionID: CHILD }), |
| 2753 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2754 | ]); |
| 2755 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2756 | yield* runtime.startTurn(withLineage(thread)); |
| 2757 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2758 | }).pipe(Effect.scoped), |
| 2759 | ); |
| 2760 | |
| 2761 | it.effect("ends only the subagent's turn when it declines the subagent's form", () => |
| 2762 | Effect.gen(function* () { |
| 2763 | const linkForm = { |
| 2764 | id: "frm_0eb79ab35001fkvFECSh3wYNVD", |
| 2765 | sessionID: CHILD, |
| 2766 | title: "MCP authorization", |
| 2767 | metadata: { kind: "mcp" }, |
| 2768 | fields: [{ key: "authorization", type: "external", url: "https://example.com/authorize" }], |
| 2769 | }; |
| 2770 | const { runtime, thread } = yield* resumed([ |
| 2771 | ...subagentAsks(CHILD).slice(0, -1), |
| 2772 | event("form.created", { form: linkForm }), |
| 2773 | out("session.form.cancel", { sessionID: CHILD, formID: linkForm.id }), |
| 2774 | reply("session.form.cancel", null), |
| 2775 | // The cancel stops the subagent; its parent reads the failed call and goes on. |
| 2776 | event("session.execution.interrupted", { sessionID: CHILD }), |
| 2777 | event("session.tool.failed", { |
| 2778 | sessionID: SESSION, |
| 2779 | assistantMessageID: "msg_assistant", |
| 2780 | id: "call-subagent", |
| 2781 | error: { type: "unknown", message: `Subagent cancelled (sessionID: ${CHILD})` }, |
| 2782 | executed: true, |
| 2783 | }), |
| 2784 | event("session.text.ended", { |
| 2785 | sessionID: SESSION, |
| 2786 | assistantMessageID: "msg_assistant_after", |
| 2787 | ordinal: 0, |
| 2788 | text: "The subagent could not finish.", |
| 2789 | }), |
| 2790 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2791 | ]); |
| 2792 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2793 | yield* runtime.startTurn(withLineage(thread)); |
| 2794 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2795 | }).pipe(Effect.scoped), |
| 2796 | ); |
| 2797 | |
| 2798 | it.effect("gives a resumed subagent the rules of the thread's current mode", () => |
| 2799 | Effect.gen(function* () { |
| 2800 | const call = "call-resume"; |
| 2801 | const tool = { sessionID: SESSION, assistantMessageID: "msg_assistant_2", id: call }; |
| 2802 | const { runtime, thread } = yield* resumed([ |
| 2803 | // A first turn on Full access runs the subagent once. |
| 2804 | ...subagentAsks(CHILD).slice(0, -1), |
| 2805 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 2806 | event("session.tool.success", { |
| 2807 | sessionID: SESSION, |
| 2808 | assistantMessageID: "msg_assistant", |
| 2809 | id: "call-subagent", |
| 2810 | content: [{ type: "text", text: "done" }], |
| 2811 | metadata: { sessionID: CHILD, status: "completed" }, |
| 2812 | }), |
| 2813 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2814 | // The thread is now Supervised: the parent gets the narrower rules... |
| 2815 | out("agent.list", "<any>"), |
| 2816 | reply("agent.list", agentList), |
| 2817 | out("session.update", { sessionID: SESSION, permissions: supervisedRules }), |
| 2818 | reply("session.update", null), |
| 2819 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2820 | promptAccepted, |
| 2821 | event("session.execution.started", { sessionID: SESSION }), |
| 2822 | // ...and its model resumes the same subagent, whose session OpenCode |
| 2823 | // made with the Full access rules it inherited back then. |
| 2824 | event("session.tool.input.started", { ...tool, name: "subagent" }), |
| 2825 | event("session.tool.called", { |
| 2826 | ...tool, |
| 2827 | name: "subagent", |
| 2828 | input: { description: "Echo", prompt: "again", sessionID: CHILD }, |
| 2829 | executed: false, |
| 2830 | }), |
| 2831 | event("session.tool.progress", { |
| 2832 | ...tool, |
| 2833 | metadata: { sessionID: CHILD, status: "running" }, |
| 2834 | }), |
| 2835 | // The subagent gets them too before its execution runs anything. |
| 2836 | out("session.update", { |
| 2837 | sessionID: CHILD, |
| 2838 | permissions: [...supervisedRules.slice(0, 3), ...mcpRules], |
| 2839 | }), |
| 2840 | reply("session.update", null), |
| 2841 | event("session.execution.started", { sessionID: CHILD }), |
| 2842 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 2843 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2844 | ]); |
| 2845 | const firstEnded = yield* Deferred.make<void>(); |
| 2846 | const childTurns = new Set<string>(); |
| 2847 | const ended = yield* runtime.events.pipe( |
| 2848 | Stream.tap((event) => |
| 2849 | Effect.sync(() => { |
| 2850 | const nativeId = |
| 2851 | event.type === "provider_turn.updated" |
| 2852 | ? event.providerTurn.nativeTurnRef?.nativeId |
| 2853 | : undefined; |
| 2854 | if (nativeId?.startsWith(`${CHILD}:turn:`) === true) childTurns.add(nativeId); |
| 2855 | }), |
| 2856 | ), |
| 2857 | Stream.filter( |
| 2858 | ( |
| 2859 | event, |
| 2860 | ): event is Extract<ProviderAdapter.ProviderAdapterV2Event, { type: "turn.terminal" }> => |
| 2861 | event.type === "turn.terminal", |
| 2862 | ), |
| 2863 | Stream.tap(() => Deferred.succeed(firstEnded, undefined)), |
| 2864 | Stream.take(2), |
| 2865 | Stream.runCollect, |
| 2866 | Effect.forkScoped, |
| 2867 | ); |
| 2868 | yield* runtime.startTurn(withLineage(thread)); |
| 2869 | yield* Deferred.await(firstEnded); |
| 2870 | yield* runtime.startTurn({ |
| 2871 | ...withLineage(thread), |
| 2872 | runId: RunId.make("run:opencode2-adapter:2"), |
| 2873 | runOrdinal: 2, |
| 2874 | providerTurnOrdinal: 2, |
| 2875 | attemptId: RunAttemptId.make("attempt:opencode2-adapter:2"), |
| 2876 | runtimePolicy: policy("approval-required"), |
| 2877 | }); |
| 2878 | assert.deepEqual( |
| 2879 | [...(yield* Fiber.join(ended))].map((terminal) => terminal.status), |
| 2880 | ["completed", "completed"], |
| 2881 | ); |
| 2882 | // The resumed subagent's execution is its next turn, not its first again. |
| 2883 | assert.deepEqual([...childTurns], [`${CHILD}:turn:1`, `${CHILD}:turn:2`]); |
| 2884 | }).pipe(Effect.scoped), |
| 2885 | ); |
| 2886 | |
| 2887 | it.effect("keeps 'allow this session' in the session's rules, not OpenCode's saved grants", () => |
| 2888 | Effect.gen(function* () { |
| 2889 | const { runtime, thread } = yield* resumed( |
| 2890 | [ |
| 2891 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 2892 | promptAccepted, |
| 2893 | shellAskEvent, |
| 2894 | // The grant goes into this session's rules; the reply is only `once`. |
| 2895 | out("session.update", { |
| 2896 | sessionID: SESSION, |
| 2897 | permissions: [ |
| 2898 | ...supervisedRules.slice(0, 3), |
| 2899 | { action: "shell", resource: "echo *", effect: "allow" }, |
| 2900 | ...supervisedRules.slice(3), |
| 2901 | ], |
| 2902 | }), |
| 2903 | reply("session.update", null), |
| 2904 | out("permission.reply", { |
| 2905 | sessionID: SESSION, |
| 2906 | requestID: shellAsk.data.id, |
| 2907 | decision: "once", |
| 2908 | }), |
| 2909 | reply("permission.reply", null), |
| 2910 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 2911 | ], |
| 2912 | { supervised: true }, |
| 2913 | ); |
| 2914 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 2915 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 2916 | yield* runtime.startTurn(turnInput(thread, bigPickle, "approval-required")); |
| 2917 | const request = yield* Fiber.join(requested); |
| 2918 | yield* runtime.respondToRuntimeRequest({ |
| 2919 | requestId: request!.id, |
| 2920 | decision: "acceptForSession", |
| 2921 | }); |
| 2922 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 2923 | }).pipe(Effect.scoped), |
| 2924 | ); |
| 2925 | |
| 2926 | it.effect("reads the agents again while a fresh server still lists none", () => |
| 2927 | Effect.gen(function* () { |
| 2928 | // 2.0.18 answers `/api/agent` with `[]` for a moment after it starts; |
| 2929 | // rules written from that would drop the agents' own paths. |
| 2930 | const runtime = yield* openCode2ReplayRuntime([ |
| 2931 | ...opening, |
| 2932 | out("agent.list", "<any>"), |
| 2933 | reply("agent.list", { location: { directory: WORK }, data: [] }), |
| 2934 | out("agent.list", "<any>"), |
| 2935 | reply("agent.list", agentList), |
| 2936 | out("session.create", { |
| 2937 | location: { directory: WORK }, |
| 2938 | model: { providerID: "opencode", id: "big-pickle" }, |
| 2939 | permissions: supervisedRules, |
| 2940 | }), |
| 2941 | replyData("session.create", sessionInfo({ permissions: supervisedRules })), |
| 2942 | ]); |
| 2943 | const created = yield* runtime |
| 2944 | .ensureThread({ |
| 2945 | threadId, |
| 2946 | modelSelection: bigPickle, |
| 2947 | runtimePolicy: policy("approval-required"), |
| 2948 | }) |
| 2949 | .pipe(Effect.forkScoped); |
| 2950 | yield* TestClock.adjust("250 millis"); |
| 2951 | assert.equal((yield* Fiber.join(created)).nativeThreadRef?.nativeId, SESSION); |
| 2952 | }).pipe(Effect.scoped), |
| 2953 | ); |
| 2954 | |
| 2955 | it.effect("refuses a turn once reconnecting to a lost event stream has given up", () => |
| 2956 | Effect.gen(function* () { |
| 2957 | // The server goes away with no turn running, and never comes back. |
| 2958 | const { runtime, thread } = yield* resumed([{ type: "runtime_exit", status: "success" }]); |
| 2959 | // Reconnecting retries a few times, seconds apart, then ends the runtime's events. |
| 2960 | const drained = yield* runtime.events.pipe(Stream.runDrain, Effect.forkScoped); |
| 2961 | yield* TestClock.adjust("1 minute"); |
| 2962 | yield* Fiber.join(drained); |
| 2963 | const refused = yield* runtime.startTurn(turnInput(thread)).pipe(Effect.flip); |
| 2964 | assert.equal(refused._tag, "ProviderAdapterEventStreamError"); |
| 2965 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 2966 | ); |
| 2967 | |
| 2968 | it.effect("logs why reconnecting to a lost event stream gave up", () => { |
| 2969 | const logs: Array<{ |
| 2970 | readonly message: unknown; |
| 2971 | readonly cause: Cause.Cause<unknown>; |
| 2972 | readonly annotations: Readonly<Record<string, unknown>>; |
| 2973 | }> = []; |
| 2974 | const logger = Logger.make(({ fiber, message, cause }) => { |
| 2975 | logs.push({ message, cause, annotations: fiber.getRef(References.CurrentLogAnnotations) }); |
| 2976 | }); |
| 2977 | return Effect.gen(function* () { |
| 2978 | const { runtime } = yield* resumed([{ type: "runtime_exit", status: "success" }]); |
| 2979 | const drained = yield* runtime.events.pipe(Stream.runDrain, Effect.forkScoped); |
| 2980 | yield* TestClock.adjust("1 minute"); |
| 2981 | yield* Fiber.join(drained); |
| 2982 | const gaveUp = logs.find((entry) => |
| 2983 | JSON.stringify(entry.message).includes("Could not reconnect to the OpenCode event stream"), |
| 2984 | ); |
| 2985 | assert.isDefined(gaveUp); |
| 2986 | // The failure travels with the log entry as its cause, annotated by its tag only. |
| 2987 | assert.isTrue(gaveUp !== undefined && gaveUp.cause.reasons.length > 0); |
| 2988 | assert.isString(gaveUp?.annotations.errorTag); |
| 2989 | }).pipe( |
| 2990 | Effect.scoped, |
| 2991 | Effect.provide( |
| 2992 | Layer.merge(TestClock.layer(), Logger.layer([logger], { mergeWithExisting: false })), |
| 2993 | ), |
| 2994 | ); |
| 2995 | }); |
| 2996 | |
| 2997 | it.effect("fails the session once reconnecting to a lost event stream has given up", () => |
| 2998 | Effect.gen(function* () { |
| 2999 | const { runtime, thread } = yield* resumed([ |
| 3000 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3001 | promptAccepted, |
| 3002 | { type: "runtime_exit", status: "success" }, |
| 3003 | ]); |
| 3004 | // The runtime's event stream has one consumer. |
| 3005 | const events = yield* runtime.events.pipe(Stream.runCollect, Effect.forkScoped); |
| 3006 | yield* runtime.startTurn(turnInput(thread)); |
| 3007 | yield* TestClock.adjust("1 minute"); |
| 3008 | const collected = yield* Fiber.join(events); |
| 3009 | const terminal = collected.find((event) => event.type === "turn.terminal"); |
| 3010 | assert.deepInclude(terminal, { status: "failed", threadDisposition: "broken" }); |
| 3011 | const last = collected.findLast((event) => event.type === "provider_session.updated"); |
| 3012 | assert.equal( |
| 3013 | last?.type === "provider_session.updated" ? last.providerSession.status : undefined, |
| 3014 | "error", |
| 3015 | ); |
| 3016 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 3017 | ); |
| 3018 | // A stream that drops and comes back: what the gap lost is read from the |
| 3019 | // session's history, and the turn ends from the server's own state. Real |
| 3020 | // servers only do this on a network blip, so these are driven here. |
| 3021 | const reconnected = (active: Record<string, unknown>, ended?: "succeeded") => [ |
| 3022 | { type: "runtime_exit", status: "success" } as const, |
| 3023 | out("event.subscribe"), |
| 3024 | out("session.active"), |
| 3025 | replyData("session.active", active), |
| 3026 | out("message.list", { sessionID: SESSION, order: "desc", limit: "50" }), |
| 3027 | reply("message.list", { |
| 3028 | data: [ |
| 3029 | // OpenCode appends an `idle` item after each execution it ends. |
| 3030 | ...(ended === undefined |
| 3031 | ? [] |
| 3032 | : [{ id: "msg_idle_gap", time: { created: 3 }, type: "idle", outcome: ended }]), |
| 3033 | { |
| 3034 | id: "msg_assistant_gap", |
| 3035 | time: { created: 2 }, |
| 3036 | type: "assistant", |
| 3037 | agent: "build", |
| 3038 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 3039 | content: [ |
| 3040 | { type: "text", text: "Sent while the stream was down." }, |
| 3041 | { |
| 3042 | type: "tool", |
| 3043 | id: "call_gap", |
| 3044 | name: "shell", |
| 3045 | executed: true, |
| 3046 | state: { |
| 3047 | status: "completed", |
| 3048 | input: { command: "echo GAP" }, |
| 3049 | content: [{ type: "text", text: "GAP" }], |
| 3050 | metadata: {}, |
| 3051 | }, |
| 3052 | time: { created: 2, ran: 2, completed: 2 }, |
| 3053 | }, |
| 3054 | ], |
| 3055 | finish: "stop", |
| 3056 | }, |
| 3057 | { |
| 3058 | id: "msg_0eb735d41001NJee1EvVePJAK5", |
| 3059 | time: { created: 1 }, |
| 3060 | text: "hi", |
| 3061 | type: "user", |
| 3062 | }, |
| 3063 | ], |
| 3064 | cursor: {}, |
| 3065 | }), |
| 3066 | ]; |
| 3067 | /** What a reconnect reads back of the requests a still-running session waits on. */ |
| 3068 | const openRequests = ( |
| 3069 | permissions: ReadonlyArray<unknown>, |
| 3070 | forms: ReadonlyArray<unknown> = [], |
| 3071 | ): ReadonlyArray<ProviderReplayEntry> => [ |
| 3072 | out("permission.list", { sessionID: SESSION }), |
| 3073 | replyData("permission.list", permissions), |
| 3074 | out("session.form.list", { sessionID: SESSION }), |
| 3075 | replyData("session.form.list", forms), |
| 3076 | ]; |
| 3077 | |
| 3078 | const turnItems = (collected: ReadonlyArray<ProviderAdapter.ProviderAdapterV2Event>) => |
| 3079 | collected.flatMap((event) => |
| 3080 | event.type === "turn_item.updated" ? [`${event.turnItem.type}:${event.turnItem.status}`] : [], |
| 3081 | ); |
| 3082 | |
| 3083 | it.effect("does not end a turn from an earlier turn's history when its prompt is not there", () => |
| 3084 | Effect.gen(function* () { |
| 3085 | // The stream drops before the turn's prompt reached the history: what the |
| 3086 | // history holds is the previous turn's, and its `idle` is not this turn's end. |
| 3087 | const { runtime, thread } = yield* resumed([ |
| 3088 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3089 | promptAccepted, |
| 3090 | { type: "runtime_exit", status: "success" } as const, |
| 3091 | out("event.subscribe"), |
| 3092 | out("session.active"), |
| 3093 | replyData("session.active", {}), |
| 3094 | out("message.list", { sessionID: SESSION, order: "desc", limit: "50" }), |
| 3095 | reply("message.list", { |
| 3096 | data: [ |
| 3097 | { id: "msg_idle_earlier", time: { created: 3 }, type: "idle", outcome: "succeeded" }, |
| 3098 | { |
| 3099 | id: "msg_assistant_earlier", |
| 3100 | time: { created: 2 }, |
| 3101 | type: "assistant", |
| 3102 | agent: "build", |
| 3103 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 3104 | content: [{ type: "text", text: "An earlier turn's answer." }], |
| 3105 | finish: "stop", |
| 3106 | }, |
| 3107 | { id: "msg_user_earlier", time: { created: 1 }, text: "earlier", type: "user" }, |
| 3108 | ], |
| 3109 | cursor: {}, |
| 3110 | }), |
| 3111 | ]); |
| 3112 | const events = yield* runtime.events.pipe( |
| 3113 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 3114 | Stream.runCollect, |
| 3115 | Effect.forkScoped, |
| 3116 | ); |
| 3117 | yield* runtime.startTurn(turnInput(thread)); |
| 3118 | const collected = yield* Fiber.join(events); |
| 3119 | assert.notInclude( |
| 3120 | collected.flatMap((event) => |
| 3121 | event.type === "turn_item.updated" && event.turnItem.type === "assistant_message" |
| 3122 | ? [event.turnItem.text] |
| 3123 | : [], |
| 3124 | ), |
| 3125 | "An earlier turn's answer.", |
| 3126 | ); |
| 3127 | assert.deepInclude(collected.at(-1), { type: "turn.terminal", status: "interrupted" }); |
| 3128 | }).pipe(Effect.scoped), |
| 3129 | ); |
| 3130 | |
| 3131 | it.effect("ends a turn that finished while the stream was down with the server's outcome", () => |
| 3132 | Effect.gen(function* () { |
| 3133 | const { runtime, thread } = yield* resumed([ |
| 3134 | out("session.prompt", { sessionID: SESSION, id: PROMPT_ID, text: "<any>" }), |
| 3135 | promptAccepted, |
| 3136 | ...reconnected({}, "succeeded"), |
| 3137 | ]); |
| 3138 | const events = yield* runtime.events.pipe( |
| 3139 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 3140 | Stream.runCollect, |
| 3141 | Effect.forkScoped, |
| 3142 | ); |
| 3143 | yield* runtime.startTurn(turnInput(thread)); |
| 3144 | const collected = yield* Fiber.join(events); |
| 3145 | // The reply and the tool call it ran are shown before the turn ends. |
| 3146 | assert.includeMembers(turnItems(collected), [ |
| 3147 | "assistant_message:completed", |
| 3148 | "command_execution:completed", |
| 3149 | ]); |
| 3150 | assert.deepInclude(collected.at(-1), { type: "turn.terminal", status: "completed" }); |
| 3151 | }).pipe(Effect.scoped), |
| 3152 | ); |
| 3153 | |
| 3154 | it.effect("finishes a workspace command whose stream dropped before its inbox event", () => |
| 3155 | Effect.gen(function* () { |
| 3156 | // `session.command` answers 204 without the inbox item's id, and the |
| 3157 | // stream drops before `session.inbox.enqueued` would have named it. |
| 3158 | const { runtime, thread } = yield* resumed([ |
| 3159 | out("command.list", "<any>"), |
| 3160 | reply("command.list", { location: { directory: WORK }, data: [{ name: "hello" }] }), |
| 3161 | // Where the history stood before the command. |
| 3162 | out("message.list", { sessionID: SESSION, order: "desc", limit: "1" }), |
| 3163 | reply("message.list", { |
| 3164 | data: [ |
| 3165 | { id: "msg_idle_before", time: { created: 1 }, type: "idle", outcome: "succeeded" }, |
| 3166 | ], |
| 3167 | cursor: {}, |
| 3168 | }), |
| 3169 | out("session.command", { sessionID: SESSION, name: "hello", text: "WORLD" }), |
| 3170 | reply("session.command", null), |
| 3171 | { type: "runtime_exit", status: "success" } as const, |
| 3172 | out("event.subscribe"), |
| 3173 | out("session.active"), |
| 3174 | replyData("session.active", {}), |
| 3175 | out("message.list", { sessionID: SESSION, order: "desc", limit: "50" }), |
| 3176 | reply("message.list", { |
| 3177 | data: [ |
| 3178 | { id: "msg_idle_cmd", time: { created: 4 }, type: "idle", outcome: "succeeded" }, |
| 3179 | { |
| 3180 | id: "msg_assistant_cmd", |
| 3181 | time: { created: 3 }, |
| 3182 | type: "assistant", |
| 3183 | agent: "build", |
| 3184 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 3185 | content: [{ type: "text", text: "HELLO WORLD" }], |
| 3186 | finish: "stop", |
| 3187 | }, |
| 3188 | // The command's expanded template, the turn's own user item. |
| 3189 | { |
| 3190 | id: "msg_user_cmd", |
| 3191 | time: { created: 2 }, |
| 3192 | text: "Reply with exactly: HELLO WORLD", |
| 3193 | type: "user", |
| 3194 | }, |
| 3195 | // The previous turn, which already ended before this one started. |
| 3196 | { id: "msg_idle_before", time: { created: 1 }, type: "idle", outcome: "succeeded" }, |
| 3197 | ], |
| 3198 | cursor: {}, |
| 3199 | }), |
| 3200 | ]); |
| 3201 | const events = yield* runtime.events.pipe( |
| 3202 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 3203 | Stream.runCollect, |
| 3204 | Effect.forkScoped, |
| 3205 | ); |
| 3206 | yield* runtime.startTurn({ |
| 3207 | ...turnInput(thread), |
| 3208 | message: { ...turnInput(thread).message, text: "/hello WORLD" }, |
| 3209 | }); |
| 3210 | const collected = yield* Fiber.join(events); |
| 3211 | const texts = collected.flatMap((event) => |
| 3212 | event.type === "turn_item.updated" && event.turnItem.type === "assistant_message" |
| 3213 | ? [event.turnItem.text] |
| 3214 | : [], |
| 3215 | ); |
| 3216 | assert.include(texts, "HELLO WORLD"); |
| 3217 | assert.deepInclude(collected.at(-1), { type: "turn.terminal", status: "completed" }); |
| 3218 | }).pipe(Effect.scoped), |
| 3219 | ); |
| 3220 | |
| 3221 | it.effect( |
| 3222 | "backfills and ends a subagent's turn whose execution ended while the stream was down", |
| 3223 | () => |
| 3224 | Effect.gen(function* () { |
| 3225 | const tool = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: "call-sub" }; |
| 3226 | // The subagent's own prompt, as OpenCode queues it: its id is the |
| 3227 | // subagent's first history item, where its turn's history begins. |
| 3228 | const SUB_PROMPT = "msg_0f73f91e0002lgRNb7FtMzcoQu"; |
| 3229 | const { runtime, thread } = yield* resumed([ |
| 3230 | out("session.prompt", { sessionID: SESSION, id: PROMPT_ID, text: "<any>" }), |
| 3231 | promptAccepted, |
| 3232 | event("session.execution.started", { sessionID: SESSION }), |
| 3233 | event("session.tool.input.started", { ...tool, name: "subagent" }), |
| 3234 | event("session.tool.called", { |
| 3235 | ...tool, |
| 3236 | name: "subagent", |
| 3237 | input: { description: "Sleep", prompt: "sleep" }, |
| 3238 | executed: false, |
| 3239 | }), |
| 3240 | event("session.created", childCreated(CHILD)), |
| 3241 | event("session.tool.progress", { |
| 3242 | ...tool, |
| 3243 | metadata: { sessionID: CHILD, status: "running" }, |
| 3244 | }), |
| 3245 | event("session.inbox.enqueued", { |
| 3246 | inboxID: SUB_PROMPT, |
| 3247 | sessionID: CHILD, |
| 3248 | item: { type: "user", payload: { text: "sleep" }, delivery: "steer" }, |
| 3249 | }), |
| 3250 | event("session.execution.started", { sessionID: CHILD }), |
| 3251 | // The stream drops while both run; the subagent ends meanwhile. The |
| 3252 | // subagent's history is read first: its turn ends before its caller's. |
| 3253 | { type: "runtime_exit", status: "success" } as const, |
| 3254 | out("event.subscribe"), |
| 3255 | out("session.active"), |
| 3256 | replyData("session.active", { [SESSION]: { type: "running" } }), |
| 3257 | out("message.list", { sessionID: CHILD, order: "desc", limit: "50" }), |
| 3258 | reply("message.list", { |
| 3259 | data: [ |
| 3260 | { id: "msg_idle_sub", time: { created: 4 }, type: "idle", outcome: "succeeded" }, |
| 3261 | { |
| 3262 | id: "msg_assistant_sub", |
| 3263 | time: { created: 3 }, |
| 3264 | type: "assistant", |
| 3265 | agent: "general", |
| 3266 | model: { id: "big-pickle", providerID: "opencode", variant: "default" }, |
| 3267 | content: [{ type: "text", text: "Slept while the stream was down." }], |
| 3268 | finish: "stop", |
| 3269 | }, |
| 3270 | { id: SUB_PROMPT, time: { created: 2 }, text: "sleep", type: "user" }, |
| 3271 | ], |
| 3272 | cursor: {}, |
| 3273 | }), |
| 3274 | out("message.list", { sessionID: SESSION, order: "desc", limit: "50" }), |
| 3275 | reply("message.list", { |
| 3276 | data: [{ id: PROMPT_ID, time: { created: 1 }, text: "hi", type: "user" }], |
| 3277 | cursor: {}, |
| 3278 | }), |
| 3279 | // The parent still runs, so what it waits on is read back too. |
| 3280 | ...openRequests([]), |
| 3281 | // The parent goes on after the reconnect and ends its turn. |
| 3282 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3283 | ]); |
| 3284 | const events = yield* runtime.events.pipe( |
| 3285 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 3286 | Stream.runCollect, |
| 3287 | Effect.forkScoped, |
| 3288 | ); |
| 3289 | yield* runtime.startTurn(withLineage(thread)); |
| 3290 | const collected = yield* Fiber.join(events); |
| 3291 | const childTurn = collected.findLast( |
| 3292 | (event) => |
| 3293 | event.type === "provider_turn.updated" && |
| 3294 | event.providerTurn.nativeTurnRef?.nativeId === `${CHILD}:turn:1`, |
| 3295 | ); |
| 3296 | // The subagent's missed answer is shown, and its turn ended with its execution. |
| 3297 | assert.isTrue( |
| 3298 | collected.some( |
| 3299 | (event) => |
| 3300 | event.type === "turn_item.updated" && |
| 3301 | event.turnItem.type === "assistant_message" && |
| 3302 | event.turnItem.text === "Slept while the stream was down.", |
| 3303 | ), |
| 3304 | ); |
| 3305 | assert.equal( |
| 3306 | childTurn?.type === "provider_turn.updated" ? childTurn.providerTurn.status : undefined, |
| 3307 | "completed", |
| 3308 | ); |
| 3309 | }).pipe(Effect.scoped), |
| 3310 | ); |
| 3311 | |
| 3312 | it.effect("keeps a turn still running after a reconnect open for its next events", () => |
| 3313 | Effect.gen(function* () { |
| 3314 | const { runtime, thread } = yield* resumed([ |
| 3315 | out("session.prompt", { sessionID: SESSION, id: PROMPT_ID, text: "<any>" }), |
| 3316 | promptAccepted, |
| 3317 | ...reconnected({ [SESSION]: { type: "running" } }), |
| 3318 | ...openRequests([]), |
| 3319 | event("session.text.ended", { |
| 3320 | sessionID: SESSION, |
| 3321 | assistantMessageID: "msg_assistant_after", |
| 3322 | ordinal: 0, |
| 3323 | text: "Arrived on the new stream.", |
| 3324 | }), |
| 3325 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3326 | ]); |
| 3327 | const events = yield* runtime.events.pipe( |
| 3328 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 3329 | Stream.runCollect, |
| 3330 | Effect.forkScoped, |
| 3331 | ); |
| 3332 | yield* runtime.startTurn(turnInput(thread)); |
| 3333 | const collected = yield* Fiber.join(events); |
| 3334 | const texts = collected.flatMap((event) => |
| 3335 | event.type === "turn_item.updated" && event.turnItem.type === "assistant_message" |
| 3336 | ? [event.turnItem.text] |
| 3337 | : [], |
| 3338 | ); |
| 3339 | assert.includeMembers(texts, [ |
| 3340 | "Sent while the stream was down.", |
| 3341 | "Arrived on the new stream.", |
| 3342 | ]); |
| 3343 | assert.deepInclude(collected.at(-1), { type: "turn.terminal", status: "completed" }); |
| 3344 | }).pipe(Effect.scoped), |
| 3345 | ); |
| 3346 | |
| 3347 | it.effect("shows a permission asked while the stream was down, and answers it", () => |
| 3348 | Effect.gen(function* () { |
| 3349 | const { runtime, thread } = yield* resumed( |
| 3350 | [ |
| 3351 | out("session.prompt", { sessionID: SESSION, id: PROMPT_ID, text: "<any>" }), |
| 3352 | promptAccepted, |
| 3353 | // `permission.asked` went by while the stream was down; the run waits on it. |
| 3354 | ...reconnected({ [SESSION]: { type: "running" } }), |
| 3355 | ...openRequests([shellAsk.data]), |
| 3356 | out("permission.reply", { |
| 3357 | sessionID: SESSION, |
| 3358 | requestID: shellAsk.data.id, |
| 3359 | decision: "once", |
| 3360 | }), |
| 3361 | reply("permission.reply", null), |
| 3362 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3363 | ], |
| 3364 | { supervised: true }, |
| 3365 | ); |
| 3366 | const requested = yield* requestOf(runtime).pipe(Effect.forkScoped); |
| 3367 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 3368 | yield* runtime.startTurn(turnInput(thread, bigPickle, "approval-required")); |
| 3369 | const request = yield* Fiber.join(requested); |
| 3370 | assert.equal(request?.nativeRequestRef?.nativeId, shellAsk.data.id); |
| 3371 | yield* runtime.respondToRuntimeRequest({ requestId: request!.id, decision: "accept" }); |
| 3372 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 3373 | }).pipe(Effect.scoped), |
| 3374 | ); |
| 3375 | |
| 3376 | it.effect("settles a request OpenCode no longer lists after the stream came back", () => |
| 3377 | Effect.gen(function* () { |
| 3378 | const { runtime, thread } = yield* resumed( |
| 3379 | [ |
| 3380 | out("session.prompt", { sessionID: SESSION, id: PROMPT_ID, text: "<any>" }), |
| 3381 | promptAccepted, |
| 3382 | shellAskEvent, |
| 3383 | // Answered in another OpenCode client while the stream was down. |
| 3384 | ...reconnected({ [SESSION]: { type: "running" } }), |
| 3385 | ...openRequests([]), |
| 3386 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3387 | ], |
| 3388 | { supervised: true }, |
| 3389 | ); |
| 3390 | const events = yield* runtime.events.pipe( |
| 3391 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 3392 | Stream.runCollect, |
| 3393 | Effect.forkScoped, |
| 3394 | ); |
| 3395 | yield* runtime.startTurn(turnInput(thread, bigPickle, "approval-required")); |
| 3396 | const collected = yield* Fiber.join(events); |
| 3397 | const statuses = collected.flatMap((event) => |
| 3398 | event.type === "runtime_request.updated" ? [event.runtimeRequest.status] : [], |
| 3399 | ); |
| 3400 | assert.deepEqual(statuses, ["pending", "cancelled"]); |
| 3401 | assert.deepInclude(collected.at(-1), { type: "turn.terminal", status: "completed" }); |
| 3402 | }).pipe(Effect.scoped), |
| 3403 | ); |
| 3404 | |
| 3405 | it.effect( |
| 3406 | "registers T3's MCP server for the thread alone and removes it when the thread unloads", |
| 3407 | () => |
| 3408 | Effect.gen(function* () { |
| 3409 | const mcpSessions = yield* McpProviderSessions.McpProviderSessions; |
| 3410 | yield* mcpSessions.set({ |
| 3411 | environmentId: EnvironmentId.make("environment:opencode2-adapter"), |
| 3412 | threadId, |
| 3413 | providerSessionId: "mcp:opencode2-adapter", |
| 3414 | providerInstanceId: instanceId, |
| 3415 | endpoint: "http://127.0.0.1:3773/mcp", |
| 3416 | authorizationHeader: "Bearer thread-credential", |
| 3417 | browserToolsAvailable: false, |
| 3418 | }); |
| 3419 | yield* Effect.addFinalizer(() => mcpSessions.clear(threadId)); |
| 3420 | const server = "t3-code-thread_opencode2-adapter"; |
| 3421 | const { runtime, thread } = yield* resumed([ |
| 3422 | // Registered for the session's directory under the thread's own name; |
| 3423 | // the session's rules allow only this name's tools (see `t3Rules`). |
| 3424 | out("mcp.add", { |
| 3425 | server, |
| 3426 | "location[directory]": WORK, |
| 3427 | config: { |
| 3428 | type: "remote", |
| 3429 | url: "http://127.0.0.1:3773/mcp", |
| 3430 | headers: { Authorization: "Bearer thread-credential" }, |
| 3431 | oauth: false, |
| 3432 | }, |
| 3433 | }), |
| 3434 | reply("mcp.add", null), |
| 3435 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3436 | promptAccepted, |
| 3437 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3438 | out("mcp.remove", { server, "location[directory]": WORK }), |
| 3439 | reply("mcp.remove", null), |
| 3440 | ]); |
| 3441 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 3442 | yield* runtime.startTurn(turnInput(thread)); |
| 3443 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 3444 | yield* runtime.unloadThread!({ providerThread: thread }); |
| 3445 | }).pipe(Effect.scoped), |
| 3446 | ); |
| 3447 | |
| 3448 | it.effect("registers a long thread id's MCP server under a name OpenCode accepts", () => |
| 3449 | Effect.gen(function* () { |
| 3450 | // Spelled out, this delegated thread's server name would be 120 characters. |
| 3451 | const child = ThreadId.make( |
| 3452 | "thread:delegated-task:command%3Amcp%3A48bef2bf-6d0e-4f7a-9c3b-2e5d8a1f7c40%3Adelegate-task%3Asubproject-b-round1", |
| 3453 | ); |
| 3454 | const server = "t3-code-aa73fa1e03099934"; |
| 3455 | const mcpSessions = yield* McpProviderSessions.McpProviderSessions; |
| 3456 | yield* mcpSessions.set({ |
| 3457 | environmentId: EnvironmentId.make("environment:opencode2-adapter"), |
| 3458 | threadId: child, |
| 3459 | providerSessionId: "mcp:opencode2-adapter", |
| 3460 | providerInstanceId: instanceId, |
| 3461 | endpoint: "http://127.0.0.1:3773/mcp", |
| 3462 | authorizationHeader: "Bearer thread-credential", |
| 3463 | browserToolsAvailable: false, |
| 3464 | }); |
| 3465 | yield* Effect.addFinalizer(() => mcpSessions.clear(child)); |
| 3466 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 3467 | ...opening, |
| 3468 | out("session.get", { sessionID: SESSION }), |
| 3469 | // The session already has this thread's rules, so they are not rewritten. |
| 3470 | replyData( |
| 3471 | "session.get", |
| 3472 | sessionInfo({ |
| 3473 | permissions: [ |
| 3474 | { action: "*", resource: "*", effect: "allow" }, |
| 3475 | { action: "t3-code-*", resource: "*", effect: "deny" }, |
| 3476 | { action: `${server}_*`, resource: "*", effect: "allow" }, |
| 3477 | ], |
| 3478 | }), |
| 3479 | ), |
| 3480 | ...noOpenRequests, |
| 3481 | out("mcp.add", { |
| 3482 | server, |
| 3483 | "location[directory]": WORK, |
| 3484 | config: { |
| 3485 | type: "remote", |
| 3486 | url: "http://127.0.0.1:3773/mcp", |
| 3487 | headers: { Authorization: "Bearer thread-credential" }, |
| 3488 | oauth: false, |
| 3489 | }, |
| 3490 | }), |
| 3491 | reply("mcp.add", null), |
| 3492 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3493 | promptAccepted, |
| 3494 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3495 | out("mcp.remove", { server, "location[directory]": WORK }), |
| 3496 | reply("mcp.remove", null), |
| 3497 | ]); |
| 3498 | const thread = yield* runtime.resumeThread({ |
| 3499 | providerThread: { ...providerThread(yield* DateTime.now), appThreadId: child }, |
| 3500 | threadId: child, |
| 3501 | modelSelection: bigPickle, |
| 3502 | runtimePolicy: policy(), |
| 3503 | }); |
| 3504 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 3505 | yield* runtime.startTurn({ ...turnInput(thread), threadId: child }); |
| 3506 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 3507 | yield* runtime.unloadThread!({ providerThread: thread }); |
| 3508 | }).pipe(Effect.scoped), |
| 3509 | ); |
| 3510 | |
| 3511 | it.effect("names each thread's MCP server within OpenCode's limits, one name per thread", () => |
| 3512 | Effect.gen(function* () { |
| 3513 | const project = "thread:project:ce04e4e2-6c29-4ff0-a1d7-b089dd63e258"; |
| 3514 | const ids = [ |
| 3515 | `${project}:d3b2d715-c4a1-4b63-bb65-1634c3a3a8c4`, |
| 3516 | `${project}:d3b2d715-c4a1-4b63-bb65-1634c3a3a8c5`, |
| 3517 | "thread:delegated-task:command%3Amcp%3A48bef2bf-6d0e-4f7a-9c3b-2e5d8a1f7c40%3Adelegate-task%3Around1", |
| 3518 | "thread:delegated-task:command%3Amcp%3A48bef2bf-6d0e-4f7a-9c3b-2e5d8a1f7c40%3Adelegate-task%3Around2", |
| 3519 | ]; |
| 3520 | const names = yield* Effect.forEach(ids, t3McpServerName); |
| 3521 | for (const name of names) assert.match(name, /^t3-code-[A-Za-z0-9_-]{1,56}$/); |
| 3522 | assert.equal(new Set(names).size, ids.length); |
| 3523 | assert.deepEqual(yield* Effect.forEach(ids, t3McpServerName), names); |
| 3524 | // A digested name is the one the synchronous node:crypto version produced. |
| 3525 | assert.equal(names[0], "t3-code-63abb5df2b188bdd"); |
| 3526 | // A name that already fits stays readable. |
| 3527 | assert.equal(yield* t3McpServerName(threadId), "t3-code-thread_opencode2-adapter"); |
| 3528 | }).pipe(Effect.provide(NodeCrypto.layer)), |
| 3529 | ); |
| 3530 | |
| 3531 | it.effect("reads user and assistant text from the session's message list", () => |
| 3532 | Effect.gen(function* () { |
| 3533 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 3534 | ...opening, |
| 3535 | out("message.list", { sessionID: SESSION, order: "asc", limit: "100" }), |
| 3536 | reply("message.list", history), |
| 3537 | ]); |
| 3538 | const snapshot = yield* runtime.readThreadSnapshot({ |
| 3539 | providerThread: providerThread(yield* DateTime.now), |
| 3540 | }); |
| 3541 | assert.deepEqual( |
| 3542 | snapshot.messages.map((message) => [message.role, message.text]), |
| 3543 | [ |
| 3544 | ["user", history.data[0]!.text], |
| 3545 | ["assistant", "391 is not prime: it's the product 17 × 23."], |
| 3546 | ], |
| 3547 | ); |
| 3548 | assert.equal( |
| 3549 | snapshot.providerThread.nativeConversationHeadRef?.nativeId, |
| 3550 | history.data[0]!.id, |
| 3551 | ); |
| 3552 | }).pipe(Effect.scoped), |
| 3553 | ); |
| 3554 | |
| 3555 | it.effect("ends a turn before re-reading a model list that never answers", () => |
| 3556 | Effect.gen(function* () { |
| 3557 | // The session opened before the catalog loaded, so the turn's model has no window. |
| 3558 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 3559 | out("event.subscribe"), |
| 3560 | out("model.list", "<any>"), |
| 3561 | reply("model.list", { location: { directory: WORK }, data: [] }), |
| 3562 | out("session.get", { sessionID: SESSION }), |
| 3563 | replyData("session.get", sessionInfo()), |
| 3564 | ...noOpenRequests, |
| 3565 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3566 | promptAccepted, |
| 3567 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3568 | out("model.list", "<any>"), |
| 3569 | reply("model.list", "<hang>"), |
| 3570 | ]); |
| 3571 | const thread = yield* runtime.resumeThread({ |
| 3572 | providerThread: providerThread(yield* DateTime.now), |
| 3573 | threadId, |
| 3574 | modelSelection: bigPickle, |
| 3575 | runtimePolicy: policy(), |
| 3576 | }); |
| 3577 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 3578 | yield* runtime.startTurn(turnInput(thread)); |
| 3579 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 3580 | // The terminal did not wait on the re-read, which is still in flight. |
| 3581 | for (let i = 0; i < 20; i++) yield* Effect.yieldNow; |
| 3582 | }).pipe(Effect.scoped), |
| 3583 | ); |
| 3584 | |
| 3585 | it.effect("reports cache writes as cache creation, not only as input", () => |
| 3586 | Effect.gen(function* () { |
| 3587 | const { runtime, thread } = yield* resumed([ |
| 3588 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3589 | promptAccepted, |
| 3590 | // A step from a provider that reports prompt-cache writes. |
| 3591 | event("session.step.ended", { |
| 3592 | sessionID: SESSION, |
| 3593 | assistantMessageID: "msg_0eb735d5b001oAFVeY5jz3WD4Z", |
| 3594 | finish: "stop", |
| 3595 | cost: 0, |
| 3596 | tokens: { input: 1200, output: 40, reasoning: 0, cache: { read: 300, write: 2500 } }, |
| 3597 | }), |
| 3598 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3599 | ]); |
| 3600 | const turn = yield* runtime.events.pipe( |
| 3601 | Stream.filter( |
| 3602 | (event) => |
| 3603 | event.type === "provider_turn.updated" && event.providerTurn.completedAt !== null, |
| 3604 | ), |
| 3605 | Stream.runHead, |
| 3606 | Effect.forkScoped, |
| 3607 | ); |
| 3608 | yield* runtime.startTurn(turnInput(thread)); |
| 3609 | const settled = Option.getOrUndefined(yield* Fiber.join(turn)); |
| 3610 | assert.deepInclude( |
| 3611 | settled?.type === "provider_turn.updated" ? settled.providerTurn.turnTokenUsage : undefined, |
| 3612 | { |
| 3613 | inputTokens: 1200 + 300 + 2500, |
| 3614 | cachedInputTokens: 300, |
| 3615 | cacheCreationTokens: 2500, |
| 3616 | outputTokens: 40, |
| 3617 | }, |
| 3618 | ); |
| 3619 | }).pipe(Effect.scoped), |
| 3620 | ); |
| 3621 | |
| 3622 | it.effect("reports a model's input limit as its context window", () => |
| 3623 | Effect.gen(function* () { |
| 3624 | const runtime = yield* openCode2ReplayRuntime([...opening]); |
| 3625 | assert.equal(runtime.getModelContextWindow?.(bigPickle), 160000); |
| 3626 | }).pipe(Effect.scoped), |
| 3627 | ); |
| 3628 | |
| 3629 | it.effect("reports each directory's own limit for a model its project config changed", () => |
| 3630 | Effect.gen(function* () { |
| 3631 | // 2.0.18 lists big-pickle at 48k input for a project whose opencode.json |
| 3632 | // sets that limit, and at its catalog 160k everywhere else. |
| 3633 | const custom = "/work/opencode2-custom"; |
| 3634 | const runtime = yield* openCode2ReplayRuntimeWithInstructions([ |
| 3635 | ...opening, |
| 3636 | out("model.list", { "location[directory]": custom }), |
| 3637 | reply("model.list", { |
| 3638 | location: { directory: custom }, |
| 3639 | data: modelCatalog.data.map((model) => ({ |
| 3640 | ...model, |
| 3641 | limit: { context: 64000, input: 48000, output: 8000 }, |
| 3642 | })), |
| 3643 | }), |
| 3644 | out("session.create", { |
| 3645 | location: { directory: custom }, |
| 3646 | model: { providerID: "opencode", id: "big-pickle" }, |
| 3647 | permissions: t3Rules, |
| 3648 | }), |
| 3649 | replyData("session.create", sessionInfo({ location: { directory: custom } })), |
| 3650 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 3651 | promptAccepted, |
| 3652 | event("session.step.ended", { |
| 3653 | sessionID: SESSION, |
| 3654 | assistantMessageID: "msg_0eb735d5b001oAFVeY5jz3WD4Z", |
| 3655 | finish: "stop", |
| 3656 | cost: 0, |
| 3657 | tokens: { input: 1200, output: 40, reasoning: 0, cache: { read: 0, write: 0 } }, |
| 3658 | }), |
| 3659 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3660 | ]); |
| 3661 | const customPolicy = { ...policy(), cwd: custom }; |
| 3662 | const thread = yield* runtime.ensureThread({ |
| 3663 | threadId, |
| 3664 | modelSelection: bigPickle, |
| 3665 | runtimePolicy: customPolicy, |
| 3666 | }); |
| 3667 | assert.deepEqual(thread.nativeMetadata?.modelSelection, { |
| 3668 | ...bigPickle, |
| 3669 | options: [{ id: "variant", value: "default" }], |
| 3670 | }); |
| 3671 | // Each directory keeps its own limit, whichever was read last. |
| 3672 | assert.equal(runtime.getModelContextWindow?.(bigPickle, WORK), 160000); |
| 3673 | assert.equal(runtime.getModelContextWindow?.(bigPickle, custom), 48000); |
| 3674 | const settled = yield* runtime.events.pipe( |
| 3675 | Stream.filter( |
| 3676 | (event) => |
| 3677 | event.type === "provider_turn.updated" && event.providerTurn.completedAt !== null, |
| 3678 | ), |
| 3679 | Stream.runHead, |
| 3680 | Effect.forkScoped, |
| 3681 | ); |
| 3682 | yield* runtime.startTurn({ ...turnInput(thread), runtimePolicy: customPolicy }); |
| 3683 | const turn = Option.getOrUndefined(yield* Fiber.join(settled)); |
| 3684 | assert.equal( |
| 3685 | turn?.type === "provider_turn.updated" ? turn.providerTurn.tokenUsage?.maxTokens : null, |
| 3686 | 48000, |
| 3687 | ); |
| 3688 | }).pipe(Effect.scoped), |
| 3689 | ); |
| 3690 | |
| 3691 | it.effect("clears a staged revert whose commit failed, before the next prompt too", () => |
| 3692 | Effect.gen(function* () { |
| 3693 | const kept = "msg_t3_turn_run-attempt:kept:1"; |
| 3694 | const dropped = "msg_t3_turn_run-attempt:dropped:1"; |
| 3695 | const { runtime, thread } = yield* resumed([ |
| 3696 | out("message.list", "<any>"), |
| 3697 | reply("message.list", { |
| 3698 | data: [ |
| 3699 | { id: dropped, time: { created: 2 }, text: "second", type: "user" }, |
| 3700 | { id: kept, time: { created: 1 }, text: "first", type: "user" }, |
| 3701 | ], |
| 3702 | cursor: {}, |
| 3703 | }), |
| 3704 | out("session.revert.stage", { sessionID: SESSION, messageID: dropped, files: false }), |
| 3705 | replyData("session.revert.stage", { messageID: dropped, files: [] }), |
| 3706 | out("session.revert.commit", { sessionID: SESSION }), |
| 3707 | reply("session.revert.commit", { |
| 3708 | status: 500, |
| 3709 | body: { _tag: "UnknownError", message: "disk I/O error" }, |
| 3710 | }), |
| 3711 | // Uncleared, OpenCode would commit the stage on the next prompt. |
| 3712 | out("session.revert.clear", { sessionID: SESSION }), |
| 3713 | reply("session.revert.clear", { |
| 3714 | status: 500, |
| 3715 | body: { _tag: "UnknownError", message: "busy" }, |
| 3716 | }), |
| 3717 | // The next turn clears it first, then waits out the empty execution `clear` runs. |
| 3718 | out("session.revert.clear", { sessionID: SESSION }), |
| 3719 | reply("session.revert.clear", null), |
| 3720 | event("session.execution.started", { sessionID: SESSION }), |
| 3721 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3722 | out("session.prompt", { sessionID: SESSION, id: "<any>", text: "<any>" }), |
| 3723 | promptAccepted, |
| 3724 | event("session.execution.started", { sessionID: SESSION }), |
| 3725 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3726 | ]); |
| 3727 | const now = yield* DateTime.now; |
| 3728 | const turn = (attempt: string, ordinal: number) => ({ |
| 3729 | id: ProviderTurnId.make(`provider-turn:${attempt}`), |
| 3730 | providerThreadId: thread.id, |
| 3731 | nodeId: NodeId.make(`node:${attempt}`), |
| 3732 | runAttemptId: RunAttemptId.make(`run-attempt:${attempt}:1`), |
| 3733 | nativeTurnRef: { |
| 3734 | driver: OPENCODE_PROVIDER, |
| 3735 | nativeId: `msg_t3_turn_run-attempt:${attempt}:1`, |
| 3736 | strength: "weak" as const, |
| 3737 | }, |
| 3738 | ordinal, |
| 3739 | status: "completed" as const, |
| 3740 | startedAt: now, |
| 3741 | completedAt: now, |
| 3742 | }); |
| 3743 | const rollback = yield* runtime |
| 3744 | .rollbackThread({ |
| 3745 | providerThread: thread, |
| 3746 | target: { |
| 3747 | type: "provider_turn", |
| 3748 | checkpointId: CheckpointId.make("checkpoint:kept"), |
| 3749 | appRunOrdinal: 1, |
| 3750 | providerTurn: turn("kept", 1), |
| 3751 | }, |
| 3752 | providerThreadTurns: [turn("kept", 1), turn("dropped", 2)], |
| 3753 | }) |
| 3754 | .pipe(Effect.exit); |
| 3755 | assert.isTrue(Exit.isFailure(rollback)); |
| 3756 | yield* runtime.startTurn(turnInput(thread)); |
| 3757 | assert.equal((yield* terminalOf(runtime))?.status, "completed"); |
| 3758 | }).pipe(Effect.scoped), |
| 3759 | ); |
| 3760 | |
| 3761 | it.effect("offers no follow-up for the execution a cleared revert starts", () => |
| 3762 | Effect.gen(function* () { |
| 3763 | const kept = "msg_t3_turn_run-attempt:kept:1"; |
| 3764 | const dropped = "msg_t3_turn_run-attempt:dropped:1"; |
| 3765 | const offers: Array<ProviderContinuationRequests.ProviderContinuationRequest> = []; |
| 3766 | const { runtime, thread } = yield* resumed([ |
| 3767 | out("message.list", "<any>"), |
| 3768 | reply("message.list", { |
| 3769 | data: [ |
| 3770 | { id: dropped, time: { created: 2 }, text: "second", type: "user" }, |
| 3771 | { id: kept, time: { created: 1 }, text: "first", type: "user" }, |
| 3772 | ], |
| 3773 | cursor: {}, |
| 3774 | }), |
| 3775 | out("session.revert.stage", { sessionID: SESSION, messageID: dropped, files: false }), |
| 3776 | replyData("session.revert.stage", { messageID: dropped, files: [] }), |
| 3777 | out("session.revert.commit", { sessionID: SESSION }), |
| 3778 | reply("session.revert.commit", { |
| 3779 | status: 500, |
| 3780 | body: { _tag: "UnknownError", message: "disk I/O error" }, |
| 3781 | }), |
| 3782 | // Uncleared, OpenCode would commit the stage on the next prompt. The |
| 3783 | // clear wakes the session into an empty execution of its own, with no |
| 3784 | // turn of T3's running: it is no subagent's follow-up. |
| 3785 | out("session.revert.clear", { sessionID: SESSION }), |
| 3786 | reply("session.revert.clear", null), |
| 3787 | event("session.revert.cleared", { sessionID: SESSION }), |
| 3788 | event("session.execution.started", { sessionID: SESSION }), |
| 3789 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 3790 | ]).pipe( |
| 3791 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 3792 | offer: (request) => Effect.sync(() => void offers.push(request)), |
| 3793 | take: Effect.never, |
| 3794 | }), |
| 3795 | ); |
| 3796 | const now = yield* DateTime.now; |
| 3797 | const turn = (attempt: string, ordinal: number) => ({ |
| 3798 | id: ProviderTurnId.make(`provider-turn:${attempt}`), |
| 3799 | providerThreadId: thread.id, |
| 3800 | nodeId: NodeId.make(`node:${attempt}`), |
| 3801 | runAttemptId: RunAttemptId.make(`run-attempt:${attempt}:1`), |
| 3802 | nativeTurnRef: { |
| 3803 | driver: OPENCODE_PROVIDER, |
| 3804 | nativeId: `msg_t3_turn_run-attempt:${attempt}:1`, |
| 3805 | strength: "weak" as const, |
| 3806 | }, |
| 3807 | ordinal, |
| 3808 | status: "completed" as const, |
| 3809 | startedAt: now, |
| 3810 | completedAt: now, |
| 3811 | }); |
| 3812 | const rollback = yield* runtime |
| 3813 | .rollbackThread({ |
| 3814 | providerThread: thread, |
| 3815 | target: { |
| 3816 | type: "provider_turn", |
| 3817 | checkpointId: CheckpointId.make("checkpoint:kept"), |
| 3818 | appRunOrdinal: 1, |
| 3819 | providerTurn: turn("kept", 1), |
| 3820 | }, |
| 3821 | providerThreadTurns: [turn("kept", 1), turn("dropped", 2)], |
| 3822 | }) |
| 3823 | .pipe(Effect.exit); |
| 3824 | assert.isTrue(Exit.isFailure(rollback)); |
| 3825 | assert.lengthOf(offers, 0); |
| 3826 | assert.isFalse(yield* runtime.hasPendingBackgroundWorkForThread!(thread)); |
| 3827 | }).pipe(Effect.scoped), |
| 3828 | ); |
| 3829 | |
| 3830 | it.effect("prompts under ids no other session on the server can hold", () => |
| 3831 | Effect.gen(function* () { |
| 3832 | // Two T3 databases on one external server repeat thread ids and run |
| 3833 | // ordinals, so their turns can share an attempt id and their steers a |
| 3834 | // message id. OpenCode refuses a prompt id another session already |
| 3835 | // holds with 409 ConflictError; the replay refuses a client id it |
| 3836 | // already gave another recorded message. |
| 3837 | const OTHER = "ses_f148ca2deffeOtherSession000"; |
| 3838 | const steerInto = (session: string, recorded: string): ReadonlyArray<ProviderReplayEntry> => [ |
| 3839 | out("session.prompt", { |
| 3840 | sessionID: session, |
| 3841 | id: recorded, |
| 3842 | text: "<any>", |
| 3843 | delivery: "steer", |
| 3844 | }), |
| 3845 | replyData("session.prompt", { |
| 3846 | id: recorded, |
| 3847 | sessionID: session, |
| 3848 | time: { created: 1790656601500 }, |
| 3849 | type: "user", |
| 3850 | payload: { text: "Also say STEERED." }, |
| 3851 | delivery: "steer", |
| 3852 | }), |
| 3853 | event("session.inbox.delivered", { sessionID: session, inboxID: recorded }), |
| 3854 | event("session.execution.succeeded", { sessionID: session }), |
| 3855 | ]; |
| 3856 | const promptInto = ( |
| 3857 | session: string, |
| 3858 | recorded: string, |
| 3859 | ): ReadonlyArray<ProviderReplayEntry> => [ |
| 3860 | out("session.prompt", { sessionID: session, id: recorded, text: "<any>" }), |
| 3861 | replyData("session.prompt", { |
| 3862 | id: recorded, |
| 3863 | sessionID: session, |
| 3864 | time: { created: 1790656601410 }, |
| 3865 | type: "user", |
| 3866 | payload: { text: "hi" }, |
| 3867 | delivery: "steer", |
| 3868 | }), |
| 3869 | event("session.execution.started", { sessionID: session }), |
| 3870 | ]; |
| 3871 | const { runtime, thread } = yield* resumed([ |
| 3872 | out("session.get", { sessionID: OTHER }), |
| 3873 | replyData("session.get", sessionInfo({ id: OTHER })), |
| 3874 | out("permission.list", { sessionID: OTHER }), |
| 3875 | replyData("permission.list", []), |
| 3876 | out("session.form.list", { sessionID: OTHER }), |
| 3877 | replyData("session.form.list", []), |
| 3878 | ...promptInto(SESSION, "msg_recorded_turn_a"), |
| 3879 | ...steerInto(SESSION, "msg_recorded_steer_a"), |
| 3880 | // The other session gets its own instructions entry before its first prompt. |
| 3881 | out("session.instructions.entry.put", { sessionID: OTHER, key: "t3-code", value: "<any>" }), |
| 3882 | reply("session.instructions.entry.put", null), |
| 3883 | ...promptInto(OTHER, "msg_recorded_turn_b"), |
| 3884 | ...steerInto(OTHER, "msg_recorded_steer_b"), |
| 3885 | ]); |
| 3886 | const other = { |
| 3887 | ...thread, |
| 3888 | id: ProviderThreadId.make("provider-thread:opencode2-adapter:other"), |
| 3889 | nativeThreadRef: { |
| 3890 | driver: OPENCODE_PROVIDER, |
| 3891 | nativeId: OTHER, |
| 3892 | strength: "strong" as const, |
| 3893 | }, |
| 3894 | }; |
| 3895 | yield* runtime.resumeThread({ |
| 3896 | providerThread: other, |
| 3897 | threadId, |
| 3898 | modelSelection: bigPickle, |
| 3899 | runtimePolicy: policy(), |
| 3900 | }); |
| 3901 | const ids = yield* IdAllocator.IdAllocatorV2; |
| 3902 | const ended = yield* terminals(runtime, 2); |
| 3903 | for (const [session, providerThread] of [ |
| 3904 | [SESSION, thread], |
| 3905 | [OTHER, other], |
| 3906 | ] as const) { |
| 3907 | yield* runtime.startTurn(turnInput(providerThread)); |
| 3908 | yield* runtime.steerTurn({ |
| 3909 | threadId, |
| 3910 | runId: RunId.make("run:opencode2-adapter"), |
| 3911 | providerThread, |
| 3912 | providerTurnId: ids.derive.providerTurn({ |
| 3913 | driver: OPENCODE_PROVIDER, |
| 3914 | nativeTurnId: `${session}:attempt:attempt:opencode2-adapter`, |
| 3915 | }), |
| 3916 | message: { |
| 3917 | ...turnInput(providerThread).message, |
| 3918 | messageId: MessageId.make("message:opencode2-adapter:steer"), |
| 3919 | text: "Also say STEERED.", |
| 3920 | }, |
| 3921 | }); |
| 3922 | } |
| 3923 | const statuses = [...(yield* Fiber.join(ended))].map((terminal) => terminal.status); |
| 3924 | assert.deepEqual(statuses, ["completed", "completed"]); |
| 3925 | }).pipe(Effect.scoped, Effect.provide(IdAllocator.layer)), |
| 3926 | ); |
| 3927 | |
| 3928 | it.effect.each([ |
| 3929 | ["refuses a rollback while a timed-out Stop's run is still going", true], |
| 3930 | ["rolls back once a timed-out Stop's run has left the server", false], |
| 3931 | ] as const)("%s", ([, running]) => |
| 3932 | Effect.gen(function* () { |
| 3933 | const prompt = `msg_t3_turn_${SESSION}:attempt:opencode2-adapter`; |
| 3934 | const { runtime, thread } = yield* resumed([ |
| 3935 | ...stopTimedOut, |
| 3936 | // The server says whether the stopped run still goes. |
| 3937 | out("session.active"), |
| 3938 | reply("session.active", { data: running ? { [SESSION]: { type: "running" } } : {} }), |
| 3939 | // Gone: the cut is made. Running: nothing is read or cut meanwhile. |
| 3940 | ...(running |
| 3941 | ? [] |
| 3942 | : [ |
| 3943 | out("message.list", "<any>"), |
| 3944 | reply("message.list", { |
| 3945 | data: [{ id: prompt, time: { created: 1 }, text: "hi", type: "user" }], |
| 3946 | cursor: {}, |
| 3947 | }), |
| 3948 | out("session.revert.stage", { |
| 3949 | sessionID: SESSION, |
| 3950 | messageID: prompt, |
| 3951 | files: false, |
| 3952 | }), |
| 3953 | replyData("session.revert.stage", { messageID: prompt, files: [] }), |
| 3954 | out("session.revert.commit", { sessionID: SESSION }), |
| 3955 | reply("session.revert.commit", null), |
| 3956 | out("message.list", "<any>"), |
| 3957 | reply("message.list", { data: [], cursor: {} }), |
| 3958 | ]), |
| 3959 | ]); |
| 3960 | yield* stopFirstTurn(runtime, thread); |
| 3961 | const now = yield* DateTime.now; |
| 3962 | const first = { |
| 3963 | id: yield* providerTurnId, |
| 3964 | providerThreadId: thread.id, |
| 3965 | nodeId: NodeId.make("node:opencode2-adapter"), |
| 3966 | runAttemptId: RunAttemptId.make("attempt:opencode2-adapter"), |
| 3967 | nativeTurnRef: { |
| 3968 | driver: OPENCODE_PROVIDER, |
| 3969 | nativeId: prompt, |
| 3970 | strength: "weak" as const, |
| 3971 | }, |
| 3972 | ordinal: 1, |
| 3973 | status: "interrupted" as const, |
| 3974 | startedAt: now, |
| 3975 | completedAt: now, |
| 3976 | }; |
| 3977 | const rollback = yield* runtime |
| 3978 | .rollbackThread({ |
| 3979 | providerThread: thread, |
| 3980 | target: { |
| 3981 | type: "thread_start", |
| 3982 | checkpointId: CheckpointId.make("checkpoint:start"), |
| 3983 | appRunOrdinal: 0, |
| 3984 | }, |
| 3985 | providerThreadTurns: [first], |
| 3986 | }) |
| 3987 | .pipe(Effect.exit); |
| 3988 | if (running) { |
| 3989 | assert.isTrue(Exit.isFailure(rollback)); |
| 3990 | const error = Exit.isFailure(rollback) ? Cause.squash(rollback.cause) : undefined; |
| 3991 | assert.equal( |
| 3992 | (error as { _tag?: string } | undefined)?._tag, |
| 3993 | "ProviderAdapterProtocolError", |
| 3994 | ); |
| 3995 | } else { |
| 3996 | assert.isTrue(Exit.isSuccess(rollback)); |
| 3997 | } |
| 3998 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 3999 | ); |
| 4000 | |
| 4001 | it.effect("takes back a stranded steer again when its first cancel failed", () => |
| 4002 | Effect.gen(function* () { |
| 4003 | const steerId = `msg_t3_steer_${SESSION}:message:opencode2-adapter:steer`; |
| 4004 | const cancelOut = out("session.inbox.cancel", { sessionID: SESSION, inboxID: steerId }); |
| 4005 | const { runtime, thread } = yield* resumed([ |
| 4006 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4007 | promptAccepted, |
| 4008 | event("session.execution.started", { sessionID: SESSION }), |
| 4009 | out("session.prompt", { |
| 4010 | sessionID: SESSION, |
| 4011 | id: steerId, |
| 4012 | text: "<any>", |
| 4013 | delivery: "steer", |
| 4014 | }), |
| 4015 | replyData("session.prompt", { |
| 4016 | id: steerId, |
| 4017 | sessionID: SESSION, |
| 4018 | time: { created: 1790656601500 }, |
| 4019 | type: "user", |
| 4020 | payload: { text: "Also say STEERED." }, |
| 4021 | delivery: "steer", |
| 4022 | }), |
| 4023 | // Stopped before the steer was read: it stays in OpenCode's inbox. |
| 4024 | out("session.interrupt", { sessionID: SESSION }), |
| 4025 | reply("session.interrupt", { interrupted: true }), |
| 4026 | event("session.execution.interrupted", { sessionID: SESSION }), |
| 4027 | // The next turn's cancel fails, so the turn after it tries again. |
| 4028 | cancelOut, |
| 4029 | reply("session.inbox.cancel", { |
| 4030 | status: 500, |
| 4031 | body: { _tag: "UnknownError", message: "busy" }, |
| 4032 | }), |
| 4033 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4034 | promptAccepted, |
| 4035 | event("session.execution.started", { sessionID: SESSION }), |
| 4036 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4037 | cancelOut, |
| 4038 | reply("session.inbox.cancel", null), |
| 4039 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4040 | promptAccepted, |
| 4041 | event("session.execution.started", { sessionID: SESSION }), |
| 4042 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4043 | ]); |
| 4044 | const seen: Array<string> = []; |
| 4045 | const ended = yield* Deferred.make<void>(); |
| 4046 | const nextEnded = yield* Deferred.make<void>(); |
| 4047 | // One consumer reads every terminal; a second reader would race it for the queue. |
| 4048 | const thirdEnded = yield* Deferred.make<void>(); |
| 4049 | yield* runtime.events.pipe( |
| 4050 | Stream.tap((event) => |
| 4051 | Effect.gen(function* () { |
| 4052 | if (event.type !== "turn.terminal") return; |
| 4053 | seen.push(event.status); |
| 4054 | if (seen.length === 1) yield* Deferred.succeed(ended, undefined); |
| 4055 | if (seen.length === 2) yield* Deferred.succeed(nextEnded, undefined); |
| 4056 | if (seen.length === 3) yield* Deferred.succeed(thirdEnded, undefined); |
| 4057 | }), |
| 4058 | ), |
| 4059 | Stream.runDrain, |
| 4060 | Effect.forkScoped, |
| 4061 | ); |
| 4062 | yield* runtime.startTurn(turnInput(thread)); |
| 4063 | yield* runtime.steerTurn({ |
| 4064 | threadId, |
| 4065 | runId: RunId.make("run:opencode2-adapter"), |
| 4066 | providerThread: thread, |
| 4067 | providerTurnId: yield* providerTurnId, |
| 4068 | message: { |
| 4069 | ...turnInput(thread).message, |
| 4070 | messageId: MessageId.make("message:opencode2-adapter:steer"), |
| 4071 | text: "Also say STEERED.", |
| 4072 | }, |
| 4073 | }); |
| 4074 | yield* runtime.interruptTurn({ |
| 4075 | providerThread: thread, |
| 4076 | providerTurnId: yield* providerTurnId, |
| 4077 | }); |
| 4078 | yield* Deferred.await(ended); |
| 4079 | yield* runtime.startTurn(secondTurn(thread)); |
| 4080 | yield* Deferred.await(nextEnded); |
| 4081 | yield* runtime.startTurn({ |
| 4082 | ...secondTurn(thread), |
| 4083 | runId: RunId.make("run:opencode2-adapter:3"), |
| 4084 | runOrdinal: 3, |
| 4085 | providerTurnOrdinal: 3, |
| 4086 | attemptId: RunAttemptId.make("attempt:opencode2-adapter:3"), |
| 4087 | }); |
| 4088 | yield* Deferred.await(thirdEnded); |
| 4089 | }).pipe(Effect.scoped), |
| 4090 | ); |
| 4091 | |
| 4092 | it.effect("drops the turns a rollback cut from the snapshot it returns", () => |
| 4093 | Effect.gen(function* () { |
| 4094 | const kept = `msg_t3_turn_${SESSION}:attempt:opencode2-adapter`; |
| 4095 | const dropped = `msg_t3_turn_${SESSION}:attempt:opencode2-adapter:2`; |
| 4096 | const { runtime, thread } = yield* resumed([ |
| 4097 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4098 | promptAccepted, |
| 4099 | event("session.execution.started", { sessionID: SESSION }), |
| 4100 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4101 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4102 | promptAccepted, |
| 4103 | event("session.execution.started", { sessionID: SESSION }), |
| 4104 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4105 | out("message.list", "<any>"), |
| 4106 | reply("message.list", { |
| 4107 | data: [ |
| 4108 | { id: dropped, time: { created: 2 }, text: "second", type: "user" }, |
| 4109 | { id: kept, time: { created: 1 }, text: "first", type: "user" }, |
| 4110 | ], |
| 4111 | cursor: {}, |
| 4112 | }), |
| 4113 | out("session.revert.stage", { sessionID: SESSION, messageID: dropped, files: false }), |
| 4114 | replyData("session.revert.stage", { messageID: dropped, files: [] }), |
| 4115 | out("session.revert.commit", { sessionID: SESSION }), |
| 4116 | reply("session.revert.commit", null), |
| 4117 | out("message.list", "<any>"), |
| 4118 | reply("message.list", { |
| 4119 | data: [{ id: kept, time: { created: 1 }, text: "first", type: "user" }], |
| 4120 | cursor: {}, |
| 4121 | }), |
| 4122 | ]); |
| 4123 | const turns: Array<OrchestrationV2ProviderTurn> = []; |
| 4124 | const bothEnded = yield* Deferred.make<void>(); |
| 4125 | yield* runtime.events.pipe( |
| 4126 | Stream.tap((event) => |
| 4127 | Effect.gen(function* () { |
| 4128 | if (event.type === "provider_turn.updated" && event.providerTurn.status !== "running") { |
| 4129 | turns.push(event.providerTurn); |
| 4130 | if (turns.length === 2) yield* Deferred.succeed(bothEnded, undefined); |
| 4131 | } |
| 4132 | }), |
| 4133 | ), |
| 4134 | Stream.runDrain, |
| 4135 | Effect.forkScoped, |
| 4136 | ); |
| 4137 | yield* runtime.startTurn(turnInput(thread)); |
| 4138 | yield* Effect.gen(function* () { |
| 4139 | while (turns.length === 0) yield* Effect.yieldNow; |
| 4140 | }); |
| 4141 | yield* runtime.startTurn(secondTurn(thread)); |
| 4142 | yield* Deferred.await(bothEnded); |
| 4143 | const [first, second] = turns; |
| 4144 | const snapshot = yield* runtime.rollbackThread({ |
| 4145 | providerThread: thread, |
| 4146 | target: { |
| 4147 | type: "provider_turn", |
| 4148 | checkpointId: CheckpointId.make("checkpoint:first"), |
| 4149 | appRunOrdinal: 1, |
| 4150 | providerTurn: first!, |
| 4151 | }, |
| 4152 | providerThreadTurns: [first!, second!], |
| 4153 | }); |
| 4154 | assert.deepEqual( |
| 4155 | snapshot.providerTurns.map((turn) => turn.id), |
| 4156 | [first!.id], |
| 4157 | ); |
| 4158 | }).pipe(Effect.scoped), |
| 4159 | ); |
| 4160 | |
| 4161 | it.effect("starts a turn sent during a rollback only once the cut is made", () => |
| 4162 | Effect.gen(function* () { |
| 4163 | const prompted = `msg_t3_turn_${SESSION}:attempt:earlier`; |
| 4164 | // The replay is strictly ordered: a prompt sent while the rollback still |
| 4165 | // reads or cuts the history fails it. |
| 4166 | const { runtime, thread } = yield* resumed([ |
| 4167 | out("message.list", "<any>"), |
| 4168 | reply("message.list", { |
| 4169 | data: [{ id: prompted, time: { created: 1 }, text: "earlier", type: "user" }], |
| 4170 | cursor: {}, |
| 4171 | }), |
| 4172 | out("session.revert.stage", { sessionID: SESSION, messageID: prompted, files: false }), |
| 4173 | replyData("session.revert.stage", { messageID: prompted, files: [] }), |
| 4174 | out("session.revert.commit", { sessionID: SESSION }), |
| 4175 | reply("session.revert.commit", null), |
| 4176 | out("message.list", "<any>"), |
| 4177 | reply("message.list", { data: [], cursor: {} }), |
| 4178 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4179 | promptAccepted, |
| 4180 | event("session.execution.started", { sessionID: SESSION }), |
| 4181 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4182 | ]); |
| 4183 | const now = yield* DateTime.now; |
| 4184 | const earlier = { |
| 4185 | id: ProviderTurnId.make("provider-turn:earlier"), |
| 4186 | providerThreadId: thread.id, |
| 4187 | nodeId: NodeId.make("node:earlier"), |
| 4188 | runAttemptId: RunAttemptId.make("attempt:earlier"), |
| 4189 | nativeTurnRef: { driver: OPENCODE_PROVIDER, nativeId: prompted, strength: "weak" as const }, |
| 4190 | ordinal: 1, |
| 4191 | status: "completed" as const, |
| 4192 | startedAt: now, |
| 4193 | completedAt: now, |
| 4194 | }; |
| 4195 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 4196 | const rollback = yield* runtime |
| 4197 | .rollbackThread({ |
| 4198 | providerThread: thread, |
| 4199 | target: { |
| 4200 | type: "thread_start", |
| 4201 | checkpointId: CheckpointId.make("checkpoint:start"), |
| 4202 | appRunOrdinal: 0, |
| 4203 | }, |
| 4204 | providerThreadTurns: [earlier], |
| 4205 | }) |
| 4206 | .pipe(Effect.forkScoped); |
| 4207 | yield* Effect.yieldNow; |
| 4208 | yield* runtime.startTurn({ ...turnInput(thread), providerTurnOrdinal: 1 }); |
| 4209 | yield* Fiber.join(rollback); |
| 4210 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 4211 | }).pipe(Effect.scoped), |
| 4212 | ); |
| 4213 | |
| 4214 | it.effect.each([ |
| 4215 | ["refuses to roll back a session not loaded yet while the server runs it", true], |
| 4216 | [ |
| 4217 | "keeps the recorded turns before the target when rolling back a session not loaded yet", |
| 4218 | false, |
| 4219 | ], |
| 4220 | ] as const)("%s", ([, running]) => |
| 4221 | Effect.gen(function* () { |
| 4222 | const first = `msg_t3_turn_${SESSION}:attempt:first`; |
| 4223 | const second = `msg_t3_turn_${SESSION}:attempt:second`; |
| 4224 | // A runtime that never loaded the session, as after a T3 restart |
| 4225 | // against a server that kept running. |
| 4226 | const runtime = yield* openCode2ReplayRuntime([ |
| 4227 | ...opening, |
| 4228 | out("session.active"), |
| 4229 | reply("session.active", { data: running ? { [SESSION]: { type: "running" } } : {} }), |
| 4230 | ...(running |
| 4231 | ? [] |
| 4232 | : [ |
| 4233 | out("session.get", { sessionID: SESSION }), |
| 4234 | replyData("session.get", sessionInfo()), |
| 4235 | ...noOpenRequests, |
| 4236 | out("message.list", "<any>"), |
| 4237 | reply("message.list", { |
| 4238 | data: [ |
| 4239 | { id: second, time: { created: 2 }, text: "second", type: "user" }, |
| 4240 | { id: first, time: { created: 1 }, text: "first", type: "user" }, |
| 4241 | ], |
| 4242 | cursor: {}, |
| 4243 | }), |
| 4244 | out("session.revert.stage", { |
| 4245 | sessionID: SESSION, |
| 4246 | messageID: second, |
| 4247 | files: false, |
| 4248 | }), |
| 4249 | replyData("session.revert.stage", { messageID: second, files: [] }), |
| 4250 | out("session.revert.commit", { sessionID: SESSION }), |
| 4251 | reply("session.revert.commit", null), |
| 4252 | out("message.list", "<any>"), |
| 4253 | reply("message.list", { |
| 4254 | data: [{ id: first, time: { created: 1 }, text: "first", type: "user" }], |
| 4255 | cursor: {}, |
| 4256 | }), |
| 4257 | ]), |
| 4258 | ]); |
| 4259 | const thread = providerThread(yield* DateTime.now); |
| 4260 | const now = yield* DateTime.now; |
| 4261 | const recorded = (key: string, ordinal: number, nativeId: string) => ({ |
| 4262 | id: ProviderTurnId.make(`provider-turn:${key}`), |
| 4263 | providerThreadId: thread.id, |
| 4264 | nodeId: NodeId.make(`node:${key}`), |
| 4265 | runAttemptId: RunAttemptId.make(`attempt:${key}`), |
| 4266 | nativeTurnRef: { driver: OPENCODE_PROVIDER, nativeId, strength: "weak" as const }, |
| 4267 | ordinal, |
| 4268 | status: "completed" as const, |
| 4269 | startedAt: now, |
| 4270 | completedAt: now, |
| 4271 | }); |
| 4272 | const kept = recorded("first", 1, first); |
| 4273 | const rollback = yield* runtime |
| 4274 | .rollbackThread({ |
| 4275 | providerThread: thread, |
| 4276 | target: { |
| 4277 | type: "provider_turn", |
| 4278 | checkpointId: CheckpointId.make("checkpoint:first"), |
| 4279 | appRunOrdinal: 1, |
| 4280 | providerTurn: kept, |
| 4281 | }, |
| 4282 | providerThreadTurns: [kept, recorded("second", 2, second)], |
| 4283 | }) |
| 4284 | .pipe(Effect.exit); |
| 4285 | if (running) { |
| 4286 | const error = Exit.isFailure(rollback) ? Cause.squash(rollback.cause) : undefined; |
| 4287 | assert.equal( |
| 4288 | (error as { _tag?: string } | undefined)?._tag, |
| 4289 | "ProviderAdapterProtocolError", |
| 4290 | ); |
| 4291 | } else { |
| 4292 | assert.isTrue(Exit.isSuccess(rollback)); |
| 4293 | assert.deepEqual( |
| 4294 | Exit.isSuccess(rollback) ? rollback.value.providerTurns.map((turn) => turn.id) : [], |
| 4295 | [kept.id], |
| 4296 | ); |
| 4297 | } |
| 4298 | }).pipe(Effect.scoped), |
| 4299 | ); |
| 4300 | |
| 4301 | it.effect("refuses to fork a session while OpenCode runs a follow-up on it", () => |
| 4302 | Effect.gen(function* () { |
| 4303 | // OpenCode starts the thread's session on its own (a background |
| 4304 | // subagent's report). The replay fails on a fork request. |
| 4305 | const offered = yield* Deferred.make<void>(); |
| 4306 | const { runtime, thread } = yield* resumed([ |
| 4307 | event("session.execution.started", { sessionID: SESSION }), |
| 4308 | ]).pipe( |
| 4309 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 4310 | offer: () => Deferred.succeed(offered, undefined).pipe(Effect.asVoid), |
| 4311 | take: Effect.never, |
| 4312 | }), |
| 4313 | ); |
| 4314 | yield* Deferred.await(offered); |
| 4315 | const refused = yield* runtime |
| 4316 | .forkThread({ |
| 4317 | sourceProviderThread: thread, |
| 4318 | targetThreadId: ThreadId.make("thread:opencode2-adapter:fork"), |
| 4319 | }) |
| 4320 | .pipe(Effect.flip); |
| 4321 | assert.equal(refused._tag, "ProviderAdapterProtocolError"); |
| 4322 | }).pipe(Effect.scoped), |
| 4323 | ); |
| 4324 | |
| 4325 | it.effect("asks the server before forking a session this runtime has not loaded", () => |
| 4326 | Effect.gen(function* () { |
| 4327 | const runtime = yield* openCode2ReplayRuntime([ |
| 4328 | ...opening, |
| 4329 | out("session.active"), |
| 4330 | reply("session.active", { data: { [SESSION]: { type: "running" } } }), |
| 4331 | ]); |
| 4332 | const refused = yield* runtime |
| 4333 | .forkThread({ |
| 4334 | sourceProviderThread: providerThread(yield* DateTime.now), |
| 4335 | targetThreadId: ThreadId.make("thread:opencode2-adapter:fork"), |
| 4336 | }) |
| 4337 | .pipe(Effect.flip); |
| 4338 | assert.equal(refused._tag, "ProviderAdapterProtocolError"); |
| 4339 | }).pipe(Effect.scoped), |
| 4340 | ); |
| 4341 | |
| 4342 | it.effect("lets the next turn start when a rollback's stage never answers", () => |
| 4343 | Effect.gen(function* () { |
| 4344 | const prompted = `msg_t3_turn_${SESSION}:attempt:earlier`; |
| 4345 | const { runtime, thread } = yield* resumed([ |
| 4346 | out("message.list", "<any>"), |
| 4347 | reply("message.list", { |
| 4348 | data: [{ id: prompted, time: { created: 1 }, text: "earlier", type: "user" }], |
| 4349 | cursor: {}, |
| 4350 | }), |
| 4351 | out("session.revert.stage", { sessionID: SESSION, messageID: prompted, files: false }), |
| 4352 | reply("session.revert.stage", "<hang>"), |
| 4353 | // The stalled stage is cleared, which runs its empty execution. |
| 4354 | out("session.revert.clear", { sessionID: SESSION }), |
| 4355 | reply("session.revert.clear", null), |
| 4356 | event("session.execution.started", { sessionID: SESSION }), |
| 4357 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4358 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4359 | promptAccepted, |
| 4360 | event("session.execution.started", { sessionID: SESSION }), |
| 4361 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4362 | ]); |
| 4363 | const now = yield* DateTime.now; |
| 4364 | const earlier = { |
| 4365 | id: ProviderTurnId.make("provider-turn:earlier"), |
| 4366 | providerThreadId: thread.id, |
| 4367 | nodeId: NodeId.make("node:earlier"), |
| 4368 | runAttemptId: RunAttemptId.make("attempt:earlier"), |
| 4369 | nativeTurnRef: { driver: OPENCODE_PROVIDER, nativeId: prompted, strength: "weak" as const }, |
| 4370 | ordinal: 1, |
| 4371 | status: "completed" as const, |
| 4372 | startedAt: now, |
| 4373 | completedAt: now, |
| 4374 | }; |
| 4375 | const rollback = yield* runtime |
| 4376 | .rollbackThread({ |
| 4377 | providerThread: thread, |
| 4378 | target: { |
| 4379 | type: "thread_start", |
| 4380 | checkpointId: CheckpointId.make("checkpoint:start"), |
| 4381 | appRunOrdinal: 0, |
| 4382 | }, |
| 4383 | providerThreadTurns: [earlier], |
| 4384 | }) |
| 4385 | .pipe(Effect.exit, Effect.forkScoped); |
| 4386 | yield* TestClock.adjust("11 seconds"); |
| 4387 | assert.isTrue(Exit.isFailure(yield* Fiber.join(rollback))); |
| 4388 | const terminal = yield* terminalOf(runtime).pipe(Effect.forkScoped); |
| 4389 | yield* runtime.startTurn(turnInput(thread)); |
| 4390 | assert.equal((yield* Fiber.join(terminal))?.status, "completed"); |
| 4391 | }).pipe(Effect.scoped, Effect.provide(TestClock.layer())), |
| 4392 | ); |
| 4393 | |
| 4394 | it.effect("refuses to fork a session while its turn runs", () => |
| 4395 | Effect.gen(function* () { |
| 4396 | // The replay fails on a fork request: only the running turn's prompt is expected. |
| 4397 | const { runtime, thread } = yield* resumed([ |
| 4398 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4399 | promptAccepted, |
| 4400 | ]); |
| 4401 | yield* runtime.startTurn(turnInput(thread)); |
| 4402 | const refused = yield* runtime |
| 4403 | .forkThread({ |
| 4404 | sourceProviderThread: thread, |
| 4405 | targetThreadId: ThreadId.make("thread:opencode2-adapter:fork"), |
| 4406 | }) |
| 4407 | .pipe(Effect.flip); |
| 4408 | assert.equal(refused._tag, "ProviderAdapterProtocolError"); |
| 4409 | }).pipe(Effect.scoped), |
| 4410 | ); |
| 4411 | |
| 4412 | it.effect("moves a fork into its target thread's worktree before the first prompt", () => |
| 4413 | Effect.gen(function* () { |
| 4414 | const FORK = "ses_f1484db83ffeLGtrRCFimo1H0e"; |
| 4415 | const target = "/work/opencode2-fork-target"; |
| 4416 | const { runtime, thread } = yield* resumed([ |
| 4417 | out("session.fork", { sessionID: SESSION }), |
| 4418 | replyData("session.fork", sessionInfo({ id: FORK })), |
| 4419 | // The fork's T3 MCP server is the target thread's. |
| 4420 | out("session.update", { |
| 4421 | sessionID: FORK, |
| 4422 | permissions: [ |
| 4423 | { action: "*", resource: "*", effect: "allow" }, |
| 4424 | { action: "t3-code-*", resource: "*", effect: "deny" }, |
| 4425 | { action: "t3-code-thread_opencode2-adapter_fork_*", resource: "*", effect: "allow" }, |
| 4426 | ], |
| 4427 | }), |
| 4428 | reply("session.update", null), |
| 4429 | // OpenCode makes the fork where its source runs; the target thread runs elsewhere. |
| 4430 | out("session.move", { sessionID: FORK, directory: target }), |
| 4431 | reply("session.move", null), |
| 4432 | ]); |
| 4433 | const forked = yield* runtime.forkThread({ |
| 4434 | sourceProviderThread: thread, |
| 4435 | targetThreadId: ThreadId.make("thread:opencode2-adapter:fork"), |
| 4436 | runtimePolicy: { ...policy(), cwd: target }, |
| 4437 | }); |
| 4438 | assert.equal(forked.nativeThreadRef?.nativeId, FORK); |
| 4439 | }).pipe(Effect.scoped), |
| 4440 | ); |
| 4441 | |
| 4442 | /** |
| 4443 | * A turn launches a background subagent; its report wakes the session into |
| 4444 | * a continuation turn. Then `after` runs (a fork or a rollback to the first |
| 4445 | * turn), which must cut before the report the continuation answers. |
| 4446 | */ |
| 4447 | const continued = (after: ReadonlyArray<ProviderReplayEntry>) => |
| 4448 | Effect.gen(function* () { |
| 4449 | const offers: Array<ProviderContinuationRequests.ProviderContinuationRequest> = []; |
| 4450 | const { runtime, thread } = yield* resumed([ |
| 4451 | ...backgroundLaunch(CHILD), |
| 4452 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4453 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 4454 | event("session.inbox.enqueued", { |
| 4455 | inboxID: "msg_report", |
| 4456 | sessionID: SESSION, |
| 4457 | item: { |
| 4458 | type: "synthetic", |
| 4459 | payload: { |
| 4460 | text: CONTINUED_REPORT, |
| 4461 | description: "Sleep", |
| 4462 | metadata: { |
| 4463 | source: "subagent", |
| 4464 | childID: CHILD, |
| 4465 | agent: "General", |
| 4466 | state: "completed", |
| 4467 | }, |
| 4468 | }, |
| 4469 | delivery: "steer", |
| 4470 | }, |
| 4471 | }), |
| 4472 | event("session.execution.started", { sessionID: SESSION }), |
| 4473 | event("session.inbox.delivered", { sessionID: SESSION, inboxID: "msg_report" }), |
| 4474 | event("session.text.ended", { |
| 4475 | sessionID: SESSION, |
| 4476 | assistantMessageID: "msg_followup", |
| 4477 | ordinal: 0, |
| 4478 | text: "CHILD_OK", |
| 4479 | }), |
| 4480 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4481 | ...after, |
| 4482 | ]).pipe( |
| 4483 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 4484 | offer: (request) => Effect.sync(() => void offers.push(request)), |
| 4485 | take: Effect.never, |
| 4486 | }), |
| 4487 | ); |
| 4488 | const turns: Array<OrchestrationV2ProviderTurn> = []; |
| 4489 | const bothEnded = yield* Deferred.make<void>(); |
| 4490 | yield* runtime.events.pipe( |
| 4491 | Stream.tap((event) => |
| 4492 | Effect.gen(function* () { |
| 4493 | if (event.type === "provider_turn.updated" && event.providerTurn.status !== "running") { |
| 4494 | turns.push(event.providerTurn); |
| 4495 | if (turns.length === 2) yield* Deferred.succeed(bothEnded, undefined); |
| 4496 | } |
| 4497 | }), |
| 4498 | ), |
| 4499 | Stream.runDrain, |
| 4500 | Effect.forkScoped, |
| 4501 | ); |
| 4502 | yield* runtime.startTurn(withLineage(thread)); |
| 4503 | yield* Effect.gen(function* () { |
| 4504 | while (offers.length === 0) yield* Effect.yieldNow; |
| 4505 | }).pipe(Effect.timeout("2 seconds"), Effect.orDie); |
| 4506 | yield* runtime.startTurn(continuationTurn(thread, offers[0]!)); |
| 4507 | yield* Deferred.await(bothEnded); |
| 4508 | const [first, second] = turns; |
| 4509 | return { runtime, thread, first: first!, second: second! }; |
| 4510 | }); |
| 4511 | const CONTINUED_PROMPT = `msg_t3_turn_${SESSION}:attempt:attempt:opencode2-adapter`; |
| 4512 | const CONTINUED_REPORT = `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`; |
| 4513 | const continuedHistory = { |
| 4514 | data: [ |
| 4515 | { id: "msg_report", time: { created: 2 }, text: CONTINUED_REPORT, type: "synthetic" }, |
| 4516 | { id: CONTINUED_PROMPT, time: { created: 1 }, text: "hi", type: "user" }, |
| 4517 | ], |
| 4518 | cursor: {}, |
| 4519 | }; |
| 4520 | |
| 4521 | it.effect("forks before a continuation's report, so the fork leaves out its answer", () => |
| 4522 | Effect.gen(function* () { |
| 4523 | const FORK = "ses_f1484db83ffeLGtrRCFimo1H0e"; |
| 4524 | const { runtime, thread, first, second } = yield* continued([ |
| 4525 | out("message.list", "<any>"), |
| 4526 | reply("message.list", continuedHistory), |
| 4527 | // The replay fails on a fork without this cut. |
| 4528 | out("session.fork", { sessionID: SESSION, before: "msg_report" }), |
| 4529 | replyData("session.fork", sessionInfo({ id: FORK })), |
| 4530 | out("session.update", { sessionID: FORK, permissions: "<any>" }), |
| 4531 | reply("session.update", null), |
| 4532 | ]); |
| 4533 | const forked = yield* runtime.forkThread({ |
| 4534 | sourceProviderThread: thread, |
| 4535 | targetThreadId: ThreadId.make("thread:opencode2-adapter:fork"), |
| 4536 | providerTurnId: first.id, |
| 4537 | sourceProviderTurns: [first, second], |
| 4538 | }); |
| 4539 | assert.equal(forked.nativeThreadRef?.nativeId, FORK); |
| 4540 | }).pipe(Effect.scoped), |
| 4541 | ); |
| 4542 | |
| 4543 | it.effect("rolls back before a continuation's report, so its answer leaves the history", () => |
| 4544 | Effect.gen(function* () { |
| 4545 | const { runtime, thread, first, second } = yield* continued([ |
| 4546 | out("message.list", "<any>"), |
| 4547 | reply("message.list", continuedHistory), |
| 4548 | // The replay fails on a rollback that makes no cut here. |
| 4549 | out("session.revert.stage", { sessionID: SESSION, messageID: "msg_report", files: false }), |
| 4550 | replyData("session.revert.stage", { messageID: "msg_report", files: [] }), |
| 4551 | out("session.revert.commit", { sessionID: SESSION }), |
| 4552 | reply("session.revert.commit", null), |
| 4553 | out("message.list", "<any>"), |
| 4554 | reply("message.list", { data: [continuedHistory.data[1]], cursor: {} }), |
| 4555 | ]); |
| 4556 | const snapshot = yield* runtime.rollbackThread({ |
| 4557 | providerThread: thread, |
| 4558 | target: { |
| 4559 | type: "provider_turn", |
| 4560 | checkpointId: CheckpointId.make("checkpoint:first"), |
| 4561 | appRunOrdinal: 1, |
| 4562 | providerTurn: first, |
| 4563 | }, |
| 4564 | providerThreadTurns: [first, second], |
| 4565 | }); |
| 4566 | assert.deepEqual( |
| 4567 | snapshot.providerTurns.map((turn) => turn.id), |
| 4568 | [first.id], |
| 4569 | ); |
| 4570 | }).pipe(Effect.scoped), |
| 4571 | ); |
| 4572 | |
| 4573 | it.effect("keeps a subagent a stopped background reply started off the next turn", () => |
| 4574 | Effect.gen(function* () { |
| 4575 | const CHILD_B = "ses_f1485c529ffeBBBBBBBBBBBBBB"; |
| 4576 | const SPAWNED = "ses_f1485c529ffeDDDDDDDDDDDDDD"; |
| 4577 | const NESTED = "ses_f1485c529ffeNNNNNNNNNNNNNN"; |
| 4578 | const toolB = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: "call-b" }; |
| 4579 | const spawn = { sessionID: SESSION, assistantMessageID: "msg_reply", id: "call-spawn" }; |
| 4580 | const offers: Array<ProviderContinuationRequests.ProviderContinuationRequest> = []; |
| 4581 | const gate = makeProviderReplayGate(["settled"]); |
| 4582 | const { runtime, thread } = yield* resumed( |
| 4583 | [ |
| 4584 | ...backgroundLaunch(CHILD), |
| 4585 | // The same turn starts a second background subagent, which runs on. |
| 4586 | event("session.tool.input.started", { ...toolB, name: "subagent" }), |
| 4587 | event("session.tool.called", { |
| 4588 | ...toolB, |
| 4589 | name: "subagent", |
| 4590 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 4591 | executed: false, |
| 4592 | }), |
| 4593 | event("session.created", { ...childCreated(CHILD_B), sessionID: CHILD_B }), |
| 4594 | event("session.tool.progress", { |
| 4595 | ...toolB, |
| 4596 | metadata: { sessionID: CHILD_B, status: "running" }, |
| 4597 | }), |
| 4598 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4599 | event("session.execution.started", { sessionID: CHILD_B }), |
| 4600 | // The first subagent's report wakes the parent into a reply T3 holds |
| 4601 | // for its continuation. |
| 4602 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 4603 | event("session.inbox.enqueued", { |
| 4604 | inboxID: "msg_report", |
| 4605 | sessionID: SESSION, |
| 4606 | item: { |
| 4607 | type: "synthetic", |
| 4608 | payload: { |
| 4609 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`, |
| 4610 | description: "Sleep", |
| 4611 | metadata: { |
| 4612 | source: "subagent", |
| 4613 | childID: CHILD, |
| 4614 | agent: "General", |
| 4615 | state: "completed", |
| 4616 | }, |
| 4617 | }, |
| 4618 | delivery: "steer", |
| 4619 | }, |
| 4620 | }), |
| 4621 | event("session.execution.started", { sessionID: SESSION }), |
| 4622 | // The reply starts a background subagent of its own, named only by |
| 4623 | // the reply's held events. |
| 4624 | event("session.tool.input.started", { ...spawn, name: "subagent" }), |
| 4625 | event("session.tool.called", { |
| 4626 | ...spawn, |
| 4627 | name: "subagent", |
| 4628 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 4629 | executed: false, |
| 4630 | }), |
| 4631 | event("session.created", { ...childCreated(SPAWNED), sessionID: SPAWNED }), |
| 4632 | event("session.tool.progress", { |
| 4633 | ...spawn, |
| 4634 | metadata: { sessionID: SPAWNED, status: "running" }, |
| 4635 | }), |
| 4636 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4637 | // The second subagent's text, shown live, marks that the reply has ended. |
| 4638 | event("session.text.ended", { |
| 4639 | sessionID: CHILD_B, |
| 4640 | assistantMessageID: "msg_child_b", |
| 4641 | ordinal: 0, |
| 4642 | text: "B_WORKING", |
| 4643 | }), |
| 4644 | // The user's Stop stops the second subagent and drops the held reply. |
| 4645 | out("session.interrupt", { sessionID: CHILD_B }), |
| 4646 | reply("session.interrupt", { interrupted: true }), |
| 4647 | event("session.execution.interrupted", { sessionID: CHILD_B }), |
| 4648 | // The subagent only the dropped reply named is stopped too; that Stop |
| 4649 | // fails, so it runs on. |
| 4650 | out("session.interrupt", { sessionID: SPAWNED }), |
| 4651 | reply("session.interrupt", { |
| 4652 | status: 500, |
| 4653 | body: { _tag: "UnknownError", message: "interrupt failed" }, |
| 4654 | }), |
| 4655 | // An unrelated prompt runs while that subagent, and a subagent it |
| 4656 | // starts, ask for permissions, which no turn shows: they are refused. |
| 4657 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4658 | promptAccepted, |
| 4659 | event("session.execution.started", { sessionID: SESSION }), |
| 4660 | event("permission.asked", { ...shellAsk.data, id: "per_spawned", sessionID: SPAWNED }), |
| 4661 | out("permission.reply", { |
| 4662 | sessionID: SPAWNED, |
| 4663 | requestID: "per_spawned", |
| 4664 | decision: "reject", |
| 4665 | }), |
| 4666 | reply("permission.reply", null), |
| 4667 | event("session.created", { |
| 4668 | ...childCreated(NESTED), |
| 4669 | sessionID: NESTED, |
| 4670 | parentID: SPAWNED, |
| 4671 | }), |
| 4672 | event("permission.asked", { ...shellAsk.data, id: "per_nested", sessionID: NESTED }), |
| 4673 | out("permission.reply", { |
| 4674 | sessionID: NESTED, |
| 4675 | requestID: "per_nested", |
| 4676 | decision: "reject", |
| 4677 | }), |
| 4678 | reply("permission.reply", null), |
| 4679 | event("session.text.ended", { |
| 4680 | sessionID: SESSION, |
| 4681 | assistantMessageID: "msg_unrelated", |
| 4682 | ordinal: 0, |
| 4683 | text: "UNRELATED", |
| 4684 | }), |
| 4685 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4686 | // The next Stop tries the subagent again, and the one it started, and reaches both. |
| 4687 | out("session.interrupt", { sessionID: SPAWNED }), |
| 4688 | reply("session.interrupt", { interrupted: true }), |
| 4689 | out("session.interrupt", { sessionID: NESTED }), |
| 4690 | reply("session.interrupt", { interrupted: true }), |
| 4691 | // OpenCode reports the stopped subagent to the thread's session and |
| 4692 | // wakes it; that execution answers no turn, so it is stopped and no |
| 4693 | // continuation is offered for it. |
| 4694 | event("session.execution.interrupted", { sessionID: SPAWNED }), |
| 4695 | event("session.inbox.enqueued", { |
| 4696 | inboxID: "msg_report_spawned", |
| 4697 | sessionID: SESSION, |
| 4698 | item: { |
| 4699 | type: "synthetic", |
| 4700 | payload: { |
| 4701 | text: `<subagent sessionID="${SPAWNED}" state="cancelled" description="Sleep">\n</subagent>`, |
| 4702 | description: "Sleep", |
| 4703 | metadata: { |
| 4704 | source: "subagent", |
| 4705 | childID: SPAWNED, |
| 4706 | agent: "General", |
| 4707 | state: "cancelled", |
| 4708 | }, |
| 4709 | }, |
| 4710 | delivery: "steer", |
| 4711 | }, |
| 4712 | }), |
| 4713 | event("session.execution.started", { sessionID: SESSION }), |
| 4714 | out("session.interrupt", { sessionID: SESSION }), |
| 4715 | reply("session.interrupt", { interrupted: true }), |
| 4716 | event("session.execution.interrupted", { sessionID: SESSION }, "settled"), |
| 4717 | ], |
| 4718 | { replayGate: gate }, |
| 4719 | ).pipe( |
| 4720 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 4721 | offer: (request) => Effect.sync(() => void offers.push(request)), |
| 4722 | take: Effect.never, |
| 4723 | }), |
| 4724 | ); |
| 4725 | const collected: Array<ProviderAdapter.ProviderAdapterV2Event> = []; |
| 4726 | const replyEnded = yield* Deferred.make<void>(); |
| 4727 | const bothEnded = yield* Deferred.make<void>(); |
| 4728 | yield* runtime.events.pipe( |
| 4729 | Stream.tap((event) => |
| 4730 | Effect.gen(function* () { |
| 4731 | collected.push(event); |
| 4732 | if (event.type === "turn_item.updated" && event.turnItem.type === "assistant_message") { |
| 4733 | if (event.turnItem.text === "B_WORKING") |
| 4734 | yield* Deferred.succeed(replyEnded, undefined); |
| 4735 | } |
| 4736 | if (collected.filter((entry) => entry.type === "turn.terminal").length === 2) { |
| 4737 | yield* Deferred.succeed(bothEnded, undefined); |
| 4738 | } |
| 4739 | }), |
| 4740 | ), |
| 4741 | Stream.runDrain, |
| 4742 | Effect.forkScoped, |
| 4743 | ); |
| 4744 | yield* runtime.startTurn(withLineage(thread)); |
| 4745 | yield* Deferred.await(replyEnded); |
| 4746 | assert.lengthOf(offers, 1); |
| 4747 | // The user stops the thread before the reply's continuation runs. |
| 4748 | yield* runtime.interruptTurn({ |
| 4749 | providerThread: thread, |
| 4750 | providerTurnId: yield* providerTurnId, |
| 4751 | requestRuntimeRestart: true, |
| 4752 | }); |
| 4753 | yield* runtime.startTurn({ ...secondTurn(thread), appThread: withLineage(thread).appThread }); |
| 4754 | yield* Deferred.await(bothEnded); |
| 4755 | // A later Stop reaches both subagents; once stopped they are not tried |
| 4756 | // again (the replay fails on any further request). |
| 4757 | for (let stops = 0; stops < 2; stops++) { |
| 4758 | yield* runtime.interruptTurn({ |
| 4759 | providerThread: thread, |
| 4760 | providerTurnId: yield* providerTurnId, |
| 4761 | requestRuntimeRestart: true, |
| 4762 | }); |
| 4763 | } |
| 4764 | // The stopped subagent's report wakes nothing T3 runs. |
| 4765 | yield* Effect.promise(() => gate.waitForReached("settled")); |
| 4766 | gate.release("settled"); |
| 4767 | assert.lengthOf(offers, 1); |
| 4768 | // The unrelated turn shows no request it never made. |
| 4769 | assert.deepEqual( |
| 4770 | collected.flatMap((event) => |
| 4771 | event.type === "runtime_request.updated" |
| 4772 | ? [`${event.runtimeRequest.nativeRequestRef?.nativeId}:${event.runtimeRequest.status}`] |
| 4773 | : [], |
| 4774 | ), |
| 4775 | [], |
| 4776 | ); |
| 4777 | }).pipe(Effect.scoped), |
| 4778 | ); |
| 4779 | |
| 4780 | it.effect( |
| 4781 | "keeps every subagent a stopped background reply's subagent started off the next turn", |
| 4782 | () => |
| 4783 | Effect.gen(function* () { |
| 4784 | const CHILD_B = "ses_f1485c529ffeBBBBBBBBBBBBBB"; |
| 4785 | const SPAWNED = "ses_f1485c529ffeDDDDDDDDDDDDDD"; |
| 4786 | const NESTED = "ses_f1485c529ffeNNNNNNNNNNNNNN"; |
| 4787 | const DEEP = "ses_f1485c529ffeEEEEEEEEEEEEEE"; |
| 4788 | const toolB = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: "call-b" }; |
| 4789 | const spawn = { sessionID: SESSION, assistantMessageID: "msg_reply", id: "call-spawn" }; |
| 4790 | const { runtime, thread } = yield* resumed([ |
| 4791 | ...backgroundLaunch(CHILD), |
| 4792 | // The same turn starts a second background subagent, which runs on. |
| 4793 | event("session.tool.input.started", { ...toolB, name: "subagent" }), |
| 4794 | event("session.tool.called", { |
| 4795 | ...toolB, |
| 4796 | name: "subagent", |
| 4797 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 4798 | executed: false, |
| 4799 | }), |
| 4800 | event("session.created", { ...childCreated(CHILD_B), sessionID: CHILD_B }), |
| 4801 | event("session.tool.progress", { |
| 4802 | ...toolB, |
| 4803 | metadata: { sessionID: CHILD_B, status: "running" }, |
| 4804 | }), |
| 4805 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4806 | event("session.execution.started", { sessionID: CHILD_B }), |
| 4807 | // The first subagent's report wakes the parent into a reply T3 holds. |
| 4808 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 4809 | event("session.inbox.enqueued", { |
| 4810 | inboxID: "msg_report", |
| 4811 | sessionID: SESSION, |
| 4812 | item: { |
| 4813 | type: "synthetic", |
| 4814 | payload: { |
| 4815 | text: `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`, |
| 4816 | description: "Sleep", |
| 4817 | metadata: { |
| 4818 | source: "subagent", |
| 4819 | childID: CHILD, |
| 4820 | agent: "General", |
| 4821 | state: "completed", |
| 4822 | }, |
| 4823 | }, |
| 4824 | delivery: "steer", |
| 4825 | }, |
| 4826 | }), |
| 4827 | event("session.execution.started", { sessionID: SESSION }), |
| 4828 | // The held reply starts a subagent, which starts one, which starts another. |
| 4829 | event("session.tool.input.started", { ...spawn, name: "subagent" }), |
| 4830 | event("session.tool.called", { |
| 4831 | ...spawn, |
| 4832 | name: "subagent", |
| 4833 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 4834 | executed: false, |
| 4835 | }), |
| 4836 | event("session.created", { ...childCreated(SPAWNED), sessionID: SPAWNED }), |
| 4837 | event("session.tool.progress", { |
| 4838 | ...spawn, |
| 4839 | metadata: { sessionID: SPAWNED, status: "running" }, |
| 4840 | }), |
| 4841 | event("session.created", { |
| 4842 | ...childCreated(NESTED), |
| 4843 | sessionID: NESTED, |
| 4844 | parentID: SPAWNED, |
| 4845 | }), |
| 4846 | event("session.created", { ...childCreated(DEEP), sessionID: DEEP, parentID: NESTED }), |
| 4847 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4848 | // The second subagent's text, shown live, marks that the reply has ended. |
| 4849 | event("session.text.ended", { |
| 4850 | sessionID: CHILD_B, |
| 4851 | assistantMessageID: "msg_child_b", |
| 4852 | ordinal: 0, |
| 4853 | text: "B_WORKING", |
| 4854 | }), |
| 4855 | // The user's Stop stops the second subagent and drops the held reply, |
| 4856 | // then each subagent under the reply, the deepest of which runs on. |
| 4857 | out("session.interrupt", { sessionID: CHILD_B }), |
| 4858 | reply("session.interrupt", { interrupted: true }), |
| 4859 | event("session.execution.interrupted", { sessionID: CHILD_B }), |
| 4860 | out("session.interrupt", { sessionID: SPAWNED }), |
| 4861 | reply("session.interrupt", { interrupted: true }), |
| 4862 | out("session.interrupt", { sessionID: NESTED }), |
| 4863 | reply("session.interrupt", { interrupted: true }), |
| 4864 | out("session.interrupt", { sessionID: DEEP }), |
| 4865 | reply("session.interrupt", { |
| 4866 | status: 500, |
| 4867 | body: { _tag: "UnknownError", message: "interrupt failed" }, |
| 4868 | }), |
| 4869 | // An unrelated prompt runs while the deepest asks for a permission, |
| 4870 | // which no turn shows: it is refused. |
| 4871 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 4872 | promptAccepted, |
| 4873 | event("session.execution.started", { sessionID: SESSION }), |
| 4874 | event("permission.asked", { ...shellAsk.data, id: "per_deep", sessionID: DEEP }), |
| 4875 | out("permission.reply", { sessionID: DEEP, requestID: "per_deep", decision: "reject" }), |
| 4876 | reply("permission.reply", null), |
| 4877 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4878 | ]); |
| 4879 | const collected: Array<ProviderAdapter.ProviderAdapterV2Event> = []; |
| 4880 | const replyEnded = yield* Deferred.make<void>(); |
| 4881 | const bothEnded = yield* Deferred.make<void>(); |
| 4882 | yield* runtime.events.pipe( |
| 4883 | Stream.tap((event) => |
| 4884 | Effect.gen(function* () { |
| 4885 | collected.push(event); |
| 4886 | if ( |
| 4887 | event.type === "turn_item.updated" && |
| 4888 | event.turnItem.type === "assistant_message" && |
| 4889 | event.turnItem.text === "B_WORKING" |
| 4890 | ) { |
| 4891 | yield* Deferred.succeed(replyEnded, undefined); |
| 4892 | } |
| 4893 | if (collected.filter((entry) => entry.type === "turn.terminal").length === 2) { |
| 4894 | yield* Deferred.succeed(bothEnded, undefined); |
| 4895 | } |
| 4896 | }), |
| 4897 | ), |
| 4898 | Stream.runDrain, |
| 4899 | Effect.forkScoped, |
| 4900 | ); |
| 4901 | yield* runtime.startTurn(withLineage(thread)); |
| 4902 | yield* Deferred.await(replyEnded); |
| 4903 | yield* runtime.interruptTurn({ |
| 4904 | providerThread: thread, |
| 4905 | providerTurnId: yield* providerTurnId, |
| 4906 | requestRuntimeRestart: true, |
| 4907 | }); |
| 4908 | yield* runtime.startTurn({ |
| 4909 | ...secondTurn(thread), |
| 4910 | appThread: withLineage(thread).appThread, |
| 4911 | }); |
| 4912 | yield* Deferred.await(bothEnded); |
| 4913 | // The unrelated turn shows no request it never made. |
| 4914 | assert.deepEqual( |
| 4915 | collected.flatMap((event) => |
| 4916 | event.type === "runtime_request.updated" |
| 4917 | ? [ |
| 4918 | `${event.runtimeRequest.nativeRequestRef?.nativeId}:${event.runtimeRequest.status}`, |
| 4919 | ] |
| 4920 | : [], |
| 4921 | ), |
| 4922 | [], |
| 4923 | ); |
| 4924 | }).pipe(Effect.scoped), |
| 4925 | ); |
| 4926 | |
| 4927 | it.effect("ends a continuation while a skipped reply's subagent does not answer its Stop", () => |
| 4928 | Effect.gen(function* () { |
| 4929 | const CHILD_B = "ses_f1485c529ffeBBBBBBBBBBBBBB"; |
| 4930 | const SPAWNED = "ses_f1485c529ffeDDDDDDDDDDDDDD"; |
| 4931 | const toolB = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: "call-b" }; |
| 4932 | const spawn = { sessionID: SESSION, assistantMessageID: "msg_reply_a", id: "call-spawn" }; |
| 4933 | const report = (inboxID: string, child: string) => |
| 4934 | event("session.inbox.enqueued", { |
| 4935 | inboxID, |
| 4936 | sessionID: SESSION, |
| 4937 | item: { |
| 4938 | type: "synthetic", |
| 4939 | payload: { |
| 4940 | text: `<subagent sessionID="${child}" state="completed" description="Sleep">\nOK\n</subagent>`, |
| 4941 | description: "Sleep", |
| 4942 | metadata: { |
| 4943 | source: "subagent", |
| 4944 | childID: child, |
| 4945 | agent: "General", |
| 4946 | state: "completed", |
| 4947 | }, |
| 4948 | }, |
| 4949 | delivery: "steer", |
| 4950 | }, |
| 4951 | }); |
| 4952 | const offers: Array<ProviderContinuationRequests.ProviderContinuationRequest> = []; |
| 4953 | const bothOffered = yield* Deferred.make<void>(); |
| 4954 | const { runtime, thread } = yield* resumed([ |
| 4955 | ...backgroundLaunch(CHILD), |
| 4956 | event("session.tool.input.started", { ...toolB, name: "subagent" }), |
| 4957 | event("session.tool.called", { |
| 4958 | ...toolB, |
| 4959 | name: "subagent", |
| 4960 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 4961 | executed: false, |
| 4962 | }), |
| 4963 | event("session.created", { ...childCreated(CHILD_B), sessionID: CHILD_B }), |
| 4964 | event("session.tool.progress", { |
| 4965 | ...toolB, |
| 4966 | metadata: { sessionID: CHILD_B, status: "running" }, |
| 4967 | }), |
| 4968 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4969 | // Reply A starts a subagent of its own, named only by its held events. |
| 4970 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 4971 | report("msg_report_a", CHILD), |
| 4972 | event("session.execution.started", { sessionID: SESSION }), |
| 4973 | event("session.tool.input.started", { ...spawn, name: "subagent" }), |
| 4974 | event("session.tool.called", { |
| 4975 | ...spawn, |
| 4976 | name: "subagent", |
| 4977 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 4978 | executed: false, |
| 4979 | }), |
| 4980 | event("session.created", { ...childCreated(SPAWNED), sessionID: SPAWNED }), |
| 4981 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4982 | event("session.execution.succeeded", { sessionID: CHILD_B }), |
| 4983 | report("msg_report_b", CHILD_B), |
| 4984 | event("session.execution.started", { sessionID: SESSION }), |
| 4985 | event("session.text.ended", { |
| 4986 | sessionID: SESSION, |
| 4987 | assistantMessageID: "msg_reply_b", |
| 4988 | ordinal: 0, |
| 4989 | text: "REPLY_B", |
| 4990 | }), |
| 4991 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 4992 | // B's continuation skips reply A and stops its subagent, which never answers. |
| 4993 | out("session.interrupt", { sessionID: SPAWNED }), |
| 4994 | reply("session.interrupt", "<hang>"), |
| 4995 | ]).pipe( |
| 4996 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 4997 | offer: (request) => |
| 4998 | Effect.suspend(() => |
| 4999 | offers.push(request) === 2 |
| 5000 | ? Deferred.succeed(bothOffered, undefined).pipe(Effect.asVoid) |
| 5001 | : Effect.void, |
| 5002 | ), |
| 5003 | take: Effect.never, |
| 5004 | }), |
| 5005 | ); |
| 5006 | const ended = yield* terminals(runtime, 2); |
| 5007 | yield* runtime.startTurn(withLineage(thread)); |
| 5008 | yield* Deferred.await(bothOffered); |
| 5009 | yield* runtime.startTurn(continuationTurn(thread, offers[1]!, "wake-b")); |
| 5010 | // B's reply replays and ends its turn while that Stop still waits. |
| 5011 | assert.deepEqual( |
| 5012 | [...(yield* Fiber.join(ended))].map((terminal) => terminal.status), |
| 5013 | ["completed", "completed"], |
| 5014 | ); |
| 5015 | }).pipe(Effect.scoped), |
| 5016 | ); |
| 5017 | |
| 5018 | it.effect("replays only its own background reply into a continuation turn", () => |
| 5019 | Effect.gen(function* () { |
| 5020 | const CHILD_B = "ses_f1485c529ffeBBBBBBBBBBBBBB"; |
| 5021 | const toolB = { sessionID: SESSION, assistantMessageID: "msg_assistant", id: "call-b" }; |
| 5022 | const report = (inboxID: string, child: string, text: string) => |
| 5023 | event("session.inbox.enqueued", { |
| 5024 | inboxID, |
| 5025 | sessionID: SESSION, |
| 5026 | item: { |
| 5027 | type: "synthetic", |
| 5028 | payload: { |
| 5029 | text: `<subagent sessionID="${child}" state="completed" description="Sleep">\n${text}\n</subagent>`, |
| 5030 | description: "Sleep", |
| 5031 | metadata: { |
| 5032 | source: "subagent", |
| 5033 | childID: child, |
| 5034 | agent: "General", |
| 5035 | state: "completed", |
| 5036 | }, |
| 5037 | }, |
| 5038 | delivery: "steer", |
| 5039 | }, |
| 5040 | }); |
| 5041 | const reply = (assistantMessageID: string, text: string) => |
| 5042 | event("session.text.ended", { sessionID: SESSION, assistantMessageID, ordinal: 0, text }); |
| 5043 | const offers: Array<ProviderContinuationRequests.ProviderContinuationRequest> = []; |
| 5044 | const bothOffered = yield* Deferred.make<void>(); |
| 5045 | const { runtime, thread } = yield* resumed([ |
| 5046 | ...backgroundLaunch(CHILD), |
| 5047 | // The same turn starts a second background subagent. |
| 5048 | event("session.tool.input.started", { ...toolB, name: "subagent" }), |
| 5049 | event("session.tool.called", { |
| 5050 | ...toolB, |
| 5051 | name: "subagent", |
| 5052 | input: { description: "Sleep", prompt: "sleep", background: true }, |
| 5053 | executed: false, |
| 5054 | }), |
| 5055 | event("session.created", { ...childCreated(CHILD_B), sessionID: CHILD_B }), |
| 5056 | event("session.tool.progress", { |
| 5057 | ...toolB, |
| 5058 | metadata: { sessionID: CHILD_B, status: "running" }, |
| 5059 | }), |
| 5060 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 5061 | // Each subagent's report wakes the parent into a reply OpenCode runs on its own. |
| 5062 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 5063 | report("msg_report_a", CHILD, "A_OK"), |
| 5064 | event("session.execution.started", { sessionID: SESSION }), |
| 5065 | event("session.inbox.delivered", { sessionID: SESSION, inboxID: "msg_report_a" }), |
| 5066 | reply("msg_reply_a", "REPLY_A"), |
| 5067 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 5068 | event("session.execution.succeeded", { sessionID: CHILD_B }), |
| 5069 | report("msg_report_b", CHILD_B, "B_OK"), |
| 5070 | event("session.execution.started", { sessionID: SESSION }), |
| 5071 | event("session.inbox.delivered", { sessionID: SESSION, inboxID: "msg_report_b" }), |
| 5072 | reply("msg_reply_b", "REPLY_B"), |
| 5073 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 5074 | ]).pipe( |
| 5075 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 5076 | offer: (request) => |
| 5077 | Effect.suspend(() => |
| 5078 | offers.push(request) === 2 |
| 5079 | ? Deferred.succeed(bothOffered, undefined).pipe(Effect.asVoid) |
| 5080 | : Effect.void, |
| 5081 | ), |
| 5082 | take: Effect.never, |
| 5083 | }), |
| 5084 | ); |
| 5085 | const collected: Array<ProviderAdapter.ProviderAdapterV2Event> = []; |
| 5086 | const ended = yield* Deferred.make<void>(); |
| 5087 | yield* runtime.events.pipe( |
| 5088 | Stream.tap((event) => |
| 5089 | Effect.gen(function* () { |
| 5090 | collected.push(event); |
| 5091 | if (collected.filter((entry) => entry.type === "turn.terminal").length === 2) { |
| 5092 | yield* Deferred.succeed(ended, undefined); |
| 5093 | } |
| 5094 | }), |
| 5095 | ), |
| 5096 | Stream.runDrain, |
| 5097 | Effect.forkScoped, |
| 5098 | ); |
| 5099 | yield* runtime.startTurn(withLineage(thread)); |
| 5100 | yield* Deferred.await(bothOffered); |
| 5101 | // A's continuation was cancelled before it started; B's runs. |
| 5102 | yield* runtime.startTurn(continuationTurn(thread, offers[1]!, "wake-b")); |
| 5103 | yield* Deferred.await(ended); |
| 5104 | const continuationId = (yield* IdAllocator.IdAllocatorV2).derive.providerTurn({ |
| 5105 | driver: OPENCODE_PROVIDER, |
| 5106 | nativeTurnId: `${SESSION}:attempt:attempt:opencode2-adapter:wake-b`, |
| 5107 | }); |
| 5108 | assert.deepEqual( |
| 5109 | collected.flatMap((event) => |
| 5110 | event.type === "turn_item.updated" && |
| 5111 | event.turnItem.type === "assistant_message" && |
| 5112 | event.turnItem.providerTurnId === continuationId |
| 5113 | ? [event.turnItem.text] |
| 5114 | : [], |
| 5115 | ), |
| 5116 | ["REPLY_B"], |
| 5117 | ); |
| 5118 | // Nothing is left held for a continuation that will never run. |
| 5119 | assert.isFalse(yield* runtime.hasPendingBackgroundWork!); |
| 5120 | }).pipe(Effect.scoped, Effect.provide(IdAllocator.layer)), |
| 5121 | ); |
| 5122 | |
| 5123 | it.effect("ends a follow-up turn a steer joined exactly once", () => |
| 5124 | Effect.gen(function* () { |
| 5125 | const reportText = `<subagent sessionID="${CHILD}" state="completed" description="Sleep">\nCHILD_OK\n</subagent>`; |
| 5126 | const steerId = `msg_t3_steer_${SESSION}:message:opencode2-adapter:steer`; |
| 5127 | const offers: Array<ProviderContinuationRequests.ProviderContinuationRequest> = []; |
| 5128 | const { runtime, thread } = yield* resumed([ |
| 5129 | ...backgroundLaunch(CHILD), |
| 5130 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 5131 | event("session.execution.succeeded", { sessionID: CHILD }), |
| 5132 | event("session.inbox.enqueued", { |
| 5133 | inboxID: "msg_report", |
| 5134 | sessionID: SESSION, |
| 5135 | item: { |
| 5136 | type: "synthetic", |
| 5137 | payload: { |
| 5138 | text: reportText, |
| 5139 | description: "Sleep", |
| 5140 | metadata: { |
| 5141 | source: "subagent", |
| 5142 | childID: CHILD, |
| 5143 | agent: "General", |
| 5144 | state: "completed", |
| 5145 | }, |
| 5146 | }, |
| 5147 | delivery: "steer", |
| 5148 | }, |
| 5149 | }), |
| 5150 | // OpenCode starts the follow-up on its own; T3 holds it for its turn. |
| 5151 | event("session.execution.started", { sessionID: SESSION }), |
| 5152 | event("session.inbox.delivered", { sessionID: SESSION, inboxID: "msg_report" }), |
| 5153 | // The user steers into the follow-up turn; its execution reads the steer. |
| 5154 | out("session.prompt", { |
| 5155 | sessionID: SESSION, |
| 5156 | id: steerId, |
| 5157 | text: "<any>", |
| 5158 | delivery: "steer", |
| 5159 | }), |
| 5160 | replyData("session.prompt", { |
| 5161 | id: steerId, |
| 5162 | sessionID: SESSION, |
| 5163 | time: { created: 1790656601500 }, |
| 5164 | type: "user", |
| 5165 | payload: { text: "Also say STEERED." }, |
| 5166 | delivery: "steer", |
| 5167 | }), |
| 5168 | event("session.inbox.delivered", { sessionID: SESSION, inboxID: steerId }), |
| 5169 | event("session.text.ended", { |
| 5170 | sessionID: SESSION, |
| 5171 | assistantMessageID: "msg_followup", |
| 5172 | ordinal: 0, |
| 5173 | text: "CHILD_OK STEERED", |
| 5174 | }), |
| 5175 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 5176 | ]).pipe( |
| 5177 | Effect.provideService(ProviderContinuationRequests.ProviderContinuationRequests, { |
| 5178 | offer: (request) => Effect.sync(() => void offers.push(request)), |
| 5179 | take: Effect.never, |
| 5180 | }), |
| 5181 | ); |
| 5182 | const terminals: Array<string> = []; |
| 5183 | const followUpEnded = yield* Deferred.make<void>(); |
| 5184 | yield* runtime.events.pipe( |
| 5185 | Stream.tap((event) => |
| 5186 | Effect.gen(function* () { |
| 5187 | if (event.type !== "turn.terminal") return; |
| 5188 | terminals.push(event.status); |
| 5189 | if (terminals.length === 2) yield* Deferred.succeed(followUpEnded, undefined); |
| 5190 | }), |
| 5191 | ), |
| 5192 | Stream.runDrain, |
| 5193 | Effect.forkScoped, |
| 5194 | ); |
| 5195 | yield* runtime.startTurn(withLineage(thread)); |
| 5196 | // The launching turn ends; then the held follow-up is offered and taken. |
| 5197 | yield* Effect.gen(function* () { |
| 5198 | while (offers.length === 0) yield* Effect.yieldNow; |
| 5199 | }).pipe(Effect.timeout("2 seconds"), Effect.orDie); |
| 5200 | const followUp = continuationTurn(thread, offers[0]!); |
| 5201 | yield* runtime.startTurn(followUp); |
| 5202 | const followUpTurnId = (yield* IdAllocator.IdAllocatorV2).derive.providerTurn({ |
| 5203 | driver: OPENCODE_PROVIDER, |
| 5204 | nativeTurnId: `${SESSION}:attempt:attempt:opencode2-adapter:wake`, |
| 5205 | }); |
| 5206 | yield* runtime.steerTurn({ |
| 5207 | threadId, |
| 5208 | runId: followUp.runId, |
| 5209 | providerThread: thread, |
| 5210 | providerTurnId: followUpTurnId, |
| 5211 | message: { |
| 5212 | ...turnInput(thread).message, |
| 5213 | messageId: MessageId.make("message:opencode2-adapter:steer"), |
| 5214 | text: "Also say STEERED.", |
| 5215 | }, |
| 5216 | }); |
| 5217 | yield* Deferred.await(followUpEnded); |
| 5218 | // The launching turn and the steered follow-up end once each. The |
| 5219 | // replay has no frame after the follow-up's end, so a second end of the |
| 5220 | // follow-up (or another continuation) would show here or fail the replay. |
| 5221 | yield* Effect.yieldNow; |
| 5222 | assert.deepEqual(terminals, ["completed", "completed"]); |
| 5223 | assert.lengthOf(offers, 1); |
| 5224 | }).pipe(Effect.scoped, Effect.provide(IdAllocator.layer)), |
| 5225 | ); |
| 5226 | }); |
| 5227 | |
| 5228 | describe("OpenCode2 adapter server connection", () => { |
| 5229 | it.live("returns the server it reconnected to once the session closes", () => |
| 5230 | Effect.gen(function* () { |
| 5231 | // A spawned server stops after it has no borrowers for a while, so a |
| 5232 | // session must not keep holding the connection it reconnected with. |
| 5233 | const borrowers = { current: 0 }; |
| 5234 | yield* Effect.gen(function* () { |
| 5235 | yield* openCode2ReplayRuntime( |
| 5236 | [ |
| 5237 | ...opening, |
| 5238 | { type: "runtime_exit", status: "success" }, |
| 5239 | out("event.subscribe"), |
| 5240 | event("server.connected", {}), |
| 5241 | ], |
| 5242 | { borrowers }, |
| 5243 | ); |
| 5244 | // Reconnected: the dropped connection is returned and the new one is held. |
| 5245 | yield* Effect.sleep("200 millis"); |
| 5246 | assert.equal(borrowers.current, 1); |
| 5247 | }).pipe(Effect.scoped); |
| 5248 | assert.equal(borrowers.current, 0); |
| 5249 | }).pipe(Effect.provide(layerThreadServices)), |
| 5250 | ); |
| 5251 | }); |
| 5252 | |
| 5253 | /** The provider turn the adapter derives for `turnInput`'s attempt. */ |
| 5254 | const providerTurnId = Effect.gen(function* () { |
| 5255 | const ids = yield* IdAllocator.IdAllocatorV2; |
| 5256 | return ids.derive.providerTurn({ |
| 5257 | driver: OPENCODE_PROVIDER, |
| 5258 | nativeTurnId: `${SESSION}:attempt:attempt:opencode2-adapter`, |
| 5259 | }); |
| 5260 | }).pipe(Effect.provide(IdAllocator.layer)); |
| 5261 | |
| 5262 | it.layer(layerThreadServices)("OpenCode reported model variants", (it) => { |
| 5263 | it.effect( |
| 5264 | "updates reported variants from selected-model and step events without duplicate updates", |
| 5265 | () => |
| 5266 | Effect.gen(function* () { |
| 5267 | const model = { providerID: "opencode", id: "big-pickle", variant: "thinking" }; |
| 5268 | const step = { |
| 5269 | sessionID: SESSION, |
| 5270 | assistantMessageID: "msg_0eb735d5b001oAFVeY5jz3WD4Z", |
| 5271 | agent: "build", |
| 5272 | model, |
| 5273 | started: 1, |
| 5274 | }; |
| 5275 | const { runtime, thread } = yield* resumed([ |
| 5276 | out("session.prompt", { sessionID: SESSION, text: "<any>" }), |
| 5277 | promptAccepted, |
| 5278 | event("session.execution.started", { sessionID: SESSION }), |
| 5279 | event("session.model.selected", { sessionID: SESSION, model }), |
| 5280 | event("session.step.started", step), |
| 5281 | event("session.step.started", { ...step, model: { ...model, variant: "none" } }), |
| 5282 | event("session.execution.succeeded", { sessionID: SESSION }), |
| 5283 | ]); |
| 5284 | const collected = yield* runtime.events.pipe( |
| 5285 | Stream.takeUntil((event) => event.type === "turn.terminal"), |
| 5286 | Stream.runCollect, |
| 5287 | Effect.forkScoped, |
| 5288 | ); |
| 5289 | yield* runtime.startTurn(turnInput(thread)); |
| 5290 | const updates = (yield* Fiber.join(collected)).filter( |
| 5291 | (event) => event.type === "provider_thread.updated", |
| 5292 | ); |
| 5293 | assert.deepEqual( |
| 5294 | updates.map( |
| 5295 | (event) => event.providerThread.nativeMetadata?.modelSelection?.options?.[0]?.value, |
| 5296 | ), |
| 5297 | ["default", "thinking", "none", "none"], |
| 5298 | ); |
| 5299 | }).pipe(Effect.scoped), |
| 5300 | ); |
| 5301 | }); |