9889c6da53
Synthesize runtime state transition fixes for compaction tool-use integrity and long-running handler backpressure. Sources: #33630, #33583 Co-authored-by: Kevin Shenghui <shenghuikevin@gmail.com> Co-authored-by: Theo Tarr <theodore@tarr.com>
43 lines
1.4 KiB
TypeScript
43 lines
1.4 KiB
TypeScript
import { describe, expect, it, vi } from "vitest";
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import { createRunStateMachine } from "./run-state-machine.js";
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describe("createRunStateMachine", () => {
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it("resets stale busy fields on init", () => {
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const setStatus = vi.fn();
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createRunStateMachine({ setStatus });
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expect(setStatus).toHaveBeenCalledWith({ activeRuns: 0, busy: false });
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});
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it("emits busy status while active and clears when done", () => {
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const setStatus = vi.fn();
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const machine = createRunStateMachine({
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setStatus,
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now: () => 123,
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});
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machine.onRunStart();
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machine.onRunEnd();
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expect(setStatus).toHaveBeenNthCalledWith(
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2,
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expect.objectContaining({ activeRuns: 1, busy: true, lastRunActivityAt: 123 }),
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);
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expect(setStatus).toHaveBeenLastCalledWith(
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expect.objectContaining({ activeRuns: 0, busy: false, lastRunActivityAt: 123 }),
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);
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});
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it("stops publishing after lifecycle abort", () => {
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const setStatus = vi.fn();
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const abortController = new AbortController();
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const machine = createRunStateMachine({
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setStatus,
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abortSignal: abortController.signal,
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now: () => 999,
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});
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machine.onRunStart();
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const callsBeforeAbort = setStatus.mock.calls.length;
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abortController.abort();
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machine.onRunEnd();
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expect(setStatus.mock.calls.length).toBe(callsBeforeAbort);
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});
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});
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