28 lines
797 B
TypeScript
28 lines
797 B
TypeScript
import { afterEach, describe, expect, it, vi } from "vitest";
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import { delayWithCancellation } from "./CdpCaptureValues.js";
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describe("cancellable browser observation delays", () => {
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afterEach(() => vi.useRealTimers());
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it("schedules durations beyond the native timer range in consecutive waits", async () => {
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vi.useFakeTimers();
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let completed = false;
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const waiting = delayWithCancellation(
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2_147_483_648,
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"observe_javascript_runtime",
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).then(() => {
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completed = true;
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});
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expect(vi.getTimerCount()).toBe(1);
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await vi.advanceTimersByTimeAsync(2_147_483_647);
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expect(completed).toBe(false);
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expect(vi.getTimerCount()).toBe(1);
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await vi.advanceTimersByTimeAsync(1);
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await waiting;
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expect(completed).toBe(true);
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});
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});
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