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This test has been flaky in the CI. It squeezes too many independent test cases into one file, so split it up so that we can mark the persistent flaky test case and leave the unproblematic ones alone. PR-URL: https://github.com/nodejs/node/pull/60568 Refs: https://github.com/nodejs/node/issues/54803 Refs: https://github.com/nodejs/reliability/blob/main/reports/2025-11-03.md Reviewed-By: Chengzhong Wu <legendecas@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
26 lines
869 B
JavaScript
26 lines
869 B
JavaScript
// Test basic functionality of timerify and PerformanceObserver.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { timerify, PerformanceObserver } = require('perf_hooks');
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// Verifies that `performance.timerify` is an alias of `perf_hooks.timerify`.
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assert.strictEqual(performance.timerify, timerify);
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// Intentional non-op. Do not wrap in common.mustCall();
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const n = timerify(function noop() {});
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const obs = new PerformanceObserver(common.mustCall((list) => {
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const entries = list.getEntries();
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const entry = entries[0];
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assert(entry);
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assert.strictEqual(entry.name, 'noop');
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assert.strictEqual(entry.entryType, 'function');
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assert.strictEqual(typeof entry.duration, 'number');
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assert.strictEqual(typeof entry.startTime, 'number');
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obs.disconnect();
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}));
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obs.observe({ entryTypes: ['function'] });
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n();
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