Vihren Atlas

runWithFakedTimers.ts ×2

Code frontier

unlabeled · c_cbb87d3f9ff2

459 tests · 5113 LOC · 31 files · introduces 0 tests · 24 LOC · 1 file

Introduces — evidence that enters the hierarchy at this concept

Code
2 ranges24 lines · 1 files
Tests
0 tests

Contains — complete concept membership

All code (extent)
657 ranges5113 lines · 31 files · Browse complete extent
All tests (intent)
459 testsBrowse complete intent

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Introduced tests

Every collected test enters the hierarchy at exactly one concept.

No tests are introduced at this concept. Its intent tests are introduced by other concepts.

Introduced code

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1 file ranked by introduced lines: 24 introduced LOC across 2 ranges. Expand a file to inspect source; the > gutter marks introduced lines.

src/vs/base/test/common/virtualScheduling/runWithFakedTimers.ts 24 introduced LOC · 2 ranges

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43 * re-thrown immediately.
44 */
45 > export async function runWithFakedTimers<T>( runWithFakedTimers.ts
46 > options: RunWithFakedTimersOptions,
47 > fn: () => Promise<T>,
48 > ): Promise<T> {
49 > const useFakeTimers = options.useFakeTimers !== false;
50 > if (!useFakeTimers) {
51 if (!options.onHistory) { return fn(); }
52 const history: RecordedTimerEvent[] = [];
60 }
61
62 > const clock = new VirtualClock(options.startTime ?? 0); runWithFakedTimers.ts
63 > const virtualApi = createVirtualTimeApi(clock);
64 > const restoreGlobals = pushGlobalTimeApi(virtualApi);
65 >
66 > const processor = new VirtualTimeProcessor(
67 > clock,
68 > drainMicrotasksEmbedding(realTimeApi),
69 > realTimeApi,
70 > { defaultMaxEvents: options.maxTaskCount ?? 100 },
71 > );
72 >
73 > const cts = new CancellationTokenSource();
74 > const runPromise = processor.run({ until: untilToken(cts.token) });
75 >
76 > let didThrow = true;
77 > let result: T;
78 > try {
79 > result = await fn();
80 didThrow = false;
81 } finally {

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