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https://github.com/nodejs/node.git
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James M Snell
7f7bbc8ebe
Signed-off-by: James M Snell <jasnell@gmail.com> Assisted-by: Opencode PR-URL: https://github.com/nodejs/node/pull/65606 Reviewed-By: Filip Skokan <panva.ip@gmail.com> Reviewed-By: Robert Nagy <ronagy@icloud.com> Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br> Reviewed-By: Gürgün Dayıoğlu <hey@gurgun.day>
106 lines
3.3 KiB
JavaScript
106 lines
3.3 KiB
JavaScript
// Flags: --no-warnings
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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 { bench, run } = require('node:bench');
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const { setTimeout } = require('timers/promises');
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const options = { samples: 1 };
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bench('missing start', options, () => {});
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bench('missing end', options, (b) => b.start());
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bench('end before start', options, (b) => b.end(1));
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bench('duplicate start', options, (b) => {
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b.start();
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b.start();
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});
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bench('duplicate end', options, (b) => {
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b.start();
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b.end(1);
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b.end(1);
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});
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bench('invalid operations', options, (b) => {
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b.start();
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b.end(0);
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});
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bench('throws', options, () => {
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throw new Error('benchmark failure');
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});
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bench('timeout', { samples: 1, timeout: 10 }, async () => {
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await new Promise(() => {});
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});
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bench('late timeout', { samples: 1, timeout: 5 }, async (b) => {
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b.start();
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await setTimeout(30);
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b.end(1);
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});
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const signal = AbortSignal.abort(new Error('stop'));
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bench('aborted', { samples: 1, signal }, () => {});
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function complete(b) {
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b.start();
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process.hrtime.bigint();
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b.end(1);
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}
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bench('duplicate', { samples: 1, params: { value: 1 } }, complete);
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bench('duplicate', { samples: 1, params: { value: 1 } }, complete);
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bench('continues', options, complete);
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const completions = [];
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const sampleNames = [];
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let summary;
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const stream = run();
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stream.on('bench:complete', (result) => completions.push(result));
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stream.on('bench:sample', (sample) => sampleNames.push(sample.name));
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stream.on('bench:summary', (result) => { summary = result; });
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stream.on('end', common.mustCall(() => {
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assert.strictEqual(completions.length, 13);
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assert.deepStrictEqual(summary.counts, {
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__proto__: null,
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completed: 2,
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failed: 11,
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skipped: 0,
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total: 13,
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});
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assert.strictEqual(summary.success, false);
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const byName = new Map();
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for (const result of completions) {
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const values = byName.get(result.name) ?? [];
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values.push(result);
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byName.set(result.name, values);
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}
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assert.match(byName.get('missing start')[0].error.message,
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/did not call start/);
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assert.match(byName.get('missing end')[0].error.message,
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/did not call end/);
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assert.match(byName.get('end before start')[0].error.message,
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/before start/);
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assert.strictEqual(byName.get('duplicate start')[0].error.code,
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'ERR_INVALID_STATE');
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assert.strictEqual(byName.get('duplicate end')[0].error.code,
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'ERR_INVALID_STATE');
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assert.strictEqual(byName.get('invalid operations')[0].error.code,
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'ERR_OUT_OF_RANGE');
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assert.strictEqual(byName.get('throws')[0].error.message,
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'benchmark failure');
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assert.strictEqual(byName.get('timeout')[0].error.code,
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'ERR_OPERATION_FAILED');
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assert.strictEqual(byName.get('late timeout')[0].error.code,
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'ERR_OPERATION_FAILED');
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assert.strictEqual(byName.get('aborted')[0].error.code, 'ABORT_ERR');
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const duplicates = byName.get('duplicate');
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assert.strictEqual(duplicates[0].error, undefined);
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assert.match(duplicates[1].error.message, /duplicate benchmark identity/);
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assert.strictEqual(byName.get('continues')[0].error, undefined);
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setTimeout(40).then(common.mustCall(() => {
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assert.strictEqual(sampleNames.includes('late timeout'), false);
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}));
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}));
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stream.resume();
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