Quelle  detached-task-runtime.test.ts

import { afterEach, describe, expect, it, vi } from "vitest";
import {
  cancelDetachedTaskRunById,
  completeTaskRunByRunId,
  createQueuedTaskRun,
  createRunningTaskRun,
  failTaskRunByRunId,
  getDetachedTaskLifecycleRuntime,
  getDetachedTaskLifecycleRuntimeRegistration,
  registerDetachedTaskRuntime,
  recordTaskRunProgressByRunId,
  resetDetachedTaskLifecycleRuntimeForTests,
  setDetachedTaskLifecycleRuntime,
  setDetachedTaskDeliveryStatusByRunId,
  startTaskRunByRunId,
  tryRecoverTaskBeforeMarkLost,
} from "./detached-task-runtime.js";
import type { TaskRecord } from "./task-registry.types.js";

const { mockLogWarn } = vi.hoisted(() => ({
  mockLogWarn: vi.fn(),
}));
vi.mock("../logging/subsystem.js", () => ({
  createSubsystemLogger: () => ({
    subsystem: "tasks/detached-runtime",
    isEnabled: () => true,
    trace: vi.fn(),
    debug: vi.fn(),
    info: vi.fn(),
    warn: mockLogWarn,
    error: vi.fn(),
    fatal: vi.fn(),
    raw: vi.fn(),
    child: vi.fn(),
  }),
}));

function createFakeTaskRecord(overrides?: Partial<TaskRecord>): TaskRecord {
  return {
    taskId: "task-fake",
    runtime: "cli",
    requesterSessionKey: "agent:main:main",
    ownerKey: "agent:main:main",
    scopeKind: "session",
    runId: "run-fake",
    task: "Fake task",
    status: "running",
    deliveryStatus: "pending",
    notifyPolicy: "done_only",
    createdAt: 1,
    ...overrides,
  };
}

describe("detached-task-runtime", () => {
  afterEach(() => {
    resetDetachedTaskLifecycleRuntimeForTests();
    mockLogWarn.mockClear();
  });

  it("dispatches lifecycle operations through the installed runtime", async () => {
    const defaultRuntime = getDetachedTaskLifecycleRuntime();
    const queuedTask = createFakeTaskRecord({
      taskId: "task-queued",
      runId: "run-queued",
      status: "queued",
    });
    const runningTask = createFakeTaskRecord({
      taskId: "task-running",
      runId: "run-running",
    });
    const updatedTasks = [runningTask];

    const fakeRuntime: typeof defaultRuntime = {
      createQueuedTaskRun: vi.fn(() => queuedTask),
      createRunningTaskRun: vi.fn(() => runningTask),
      startTaskRunByRunId: vi.fn(() => updatedTasks),
      recordTaskRunProgressByRunId: vi.fn(() => updatedTasks),
      completeTaskRunByRunId: vi.fn(() => updatedTasks),
      failTaskRunByRunId: vi.fn(() => updatedTasks),
      setDetachedTaskDeliveryStatusByRunId: vi.fn(() => updatedTasks),
      cancelDetachedTaskRunById: vi.fn(async () => ({
        found: true,
        cancelled: true,
        task: runningTask,
      })),
    };

    setDetachedTaskLifecycleRuntime(fakeRuntime);

    expect(
      createQueuedTaskRun({
        runtime: "cli",
        ownerKey: "agent:main:main",
        scopeKind: "session",
        requesterSessionKey: "agent:main:main",
        runId: "run-queued",
        task: "Queue task",
      }),
    ).toBe(queuedTask);
    expect(
      createRunningTaskRun({
        runtime: "cli",
        ownerKey: "agent:main:main",
        scopeKind: "session",
        requesterSessionKey: "agent:main:main",
        runId: "run-running",
        task: "Run task",
      }),
    ).toBe(runningTask);

    startTaskRunByRunId({ runId: "run-running", startedAt: 10 });
    recordTaskRunProgressByRunId({ runId: "run-running", lastEventAt: 20 });
    completeTaskRunByRunId({ runId: "run-running", endedAt: 30 });
    failTaskRunByRunId({ runId: "run-running", endedAt: 40 });
    setDetachedTaskDeliveryStatusByRunId({
      runId: "run-running",
      deliveryStatus: "delivered",
    });
    await cancelDetachedTaskRunById({
      cfg: {} as never,
      taskId: runningTask.taskId,
    });

    expect(fakeRuntime.createQueuedTaskRun).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-queued", task: "Queue task" }),
    );
    expect(fakeRuntime.createRunningTaskRun).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-running", task: "Run task" }),
    );
    expect(fakeRuntime.startTaskRunByRunId).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-running", startedAt: 10 }),
    );
    expect(fakeRuntime.recordTaskRunProgressByRunId).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-running", lastEventAt: 20 }),
    );
    expect(fakeRuntime.completeTaskRunByRunId).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-running", endedAt: 30 }),
    );
    expect(fakeRuntime.failTaskRunByRunId).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-running", endedAt: 40 }),
    );
    expect(fakeRuntime.setDetachedTaskDeliveryStatusByRunId).toHaveBeenCalledWith(
      expect.objectContaining({ runId: "run-running", deliveryStatus: "delivered" }),
    );
    expect(fakeRuntime.cancelDetachedTaskRunById).toHaveBeenCalledWith({
      cfg: {} as never,
      taskId: runningTask.taskId,
    });

    resetDetachedTaskLifecycleRuntimeForTests();
    expect(getDetachedTaskLifecycleRuntime()).toBe(defaultRuntime);
  });

  it("tracks registered detached runtimes by plugin id", () => {
    const runtime = {
      ...getDetachedTaskLifecycleRuntime(),
    };

    registerDetachedTaskRuntime("tests/detached-runtime", runtime);

    expect(getDetachedTaskLifecycleRuntimeRegistration()).toMatchObject({
      pluginId: "tests/detached-runtime",
      runtime,
    });
    expect(getDetachedTaskLifecycleRuntime()).toBe(runtime);
  });

  describe("tryRecoverTaskBeforeMarkLost", () => {
    it("returns recovered when hook returns recovered true", async () => {
      const task = createFakeTaskRecord({ taskId: "task-recover", runtime: "subagent" });
      setDetachedTaskLifecycleRuntime({
        ...getDetachedTaskLifecycleRuntime(),
        tryRecoverTaskBeforeMarkLost: vi.fn(() => ({ recovered: true })),
      });
      const result = await tryRecoverTaskBeforeMarkLost({
        taskId: task.taskId,
        runtime: task.runtime,
        task,
        now: 123,
      });
      expect(result).toEqual({ recovered: true });
    });

    it("returns not recovered when hook returns recovered false", async () => {
      const task = createFakeTaskRecord({ taskId: "task-no-recover", runtime: "cron" });
      setDetachedTaskLifecycleRuntime({
        ...getDetachedTaskLifecycleRuntime(),
        tryRecoverTaskBeforeMarkLost: vi.fn(() => ({ recovered: false })),
      });
      const result = await tryRecoverTaskBeforeMarkLost({
        taskId: task.taskId,
        runtime: task.runtime,
        task,
        now: 456,
      });
      expect(result).toEqual({ recovered: false });
    });

    it("returns not recovered when hook is not provided", async () => {
      const task = createFakeTaskRecord({ taskId: "task-no-hook", runtime: "cli" });
      const result = await tryRecoverTaskBeforeMarkLost({
        taskId: task.taskId,
        runtime: task.runtime,
        task,
        now: 789,
      });
      expect(result).toEqual({ recovered: false });
    });

    it("returns not recovered and logs warning when hook throws", async () => {
      const task = createFakeTaskRecord({ taskId: "task-throw", runtime: "acp" });
      setDetachedTaskLifecycleRuntime({
        ...getDetachedTaskLifecycleRuntime(),
        tryRecoverTaskBeforeMarkLost: vi.fn(() => {
          throw new Error("plugin crashed");
        }),
      });
      const result = await tryRecoverTaskBeforeMarkLost({
        taskId: task.taskId,
        runtime: task.runtime,
        task,
        now: 1_000,
      });
      expect(result).toEqual({ recovered: false });
      expect(mockLogWarn).toHaveBeenCalledWith(
        "Detached task recovery hook threw, proceeding with markTaskLost",
        expect.objectContaining({
          taskId: "task-throw",
          runtime: "acp",
          elapsedMs: expect.any(Number),
        }),
      );
    });

    it("returns not recovered and logs warning when hook returns invalid result", async () => {
      const task = createFakeTaskRecord({ taskId: "task-invalid", runtime: "cron" });
      setDetachedTaskLifecycleRuntime({
        ...getDetachedTaskLifecycleRuntime(),
        tryRecoverTaskBeforeMarkLost: vi.fn(() => ({ nope: true }) as never),
      });
      const result = await tryRecoverTaskBeforeMarkLost({
        taskId: task.taskId,
        runtime: task.runtime,
        task,
        now: 2_000,
      });
      expect(result).toEqual({ recovered: false });
      expect(mockLogWarn).toHaveBeenCalledWith(
        "Detached task recovery hook returned invalid result, proceeding with markTaskLost",
        expect.objectContaining({ taskId: "task-invalid", runtime: "cron" }),
      );
    });

    it("logs when the recovery hook is slow", async () => {
      const task = createFakeTaskRecord({ taskId: "task-slow", runtime: "subagent" });
      const dateNowSpy = vi.spyOn(Date, "now");
      dateNowSpy.mockReturnValueOnce(10_000).mockReturnValueOnce(16_000);
      setDetachedTaskLifecycleRuntime({
        ...getDetachedTaskLifecycleRuntime(),
        tryRecoverTaskBeforeMarkLost: vi.fn(async () => ({ recovered: true })),
      });
      const result = await tryRecoverTaskBeforeMarkLost({
        taskId: task.taskId,
        runtime: task.runtime,
        task,
        now: 3_000,
      });
      expect(result).toEqual({ recovered: true });
      expect(mockLogWarn).toHaveBeenCalledWith(
        "Detached task recovery hook was slow",
        expect.objectContaining({ taskId: "task-slow", runtime: "subagent", elapsedMs: 6_000 }),
      );
      dateNowSpy.mockRestore();
    });
  });
});