mirror of https://github.com/nodejs/node.git
42 lines
1004 B
JavaScript
42 lines
1004 B
JavaScript
'use strict';
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const common = require('../common');
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const { run } = require('node:test');
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const reporters = require('node:test/reporters');
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const { Readable } = require('node:stream');
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const assert = require('node:assert');
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const bench = common.createBenchmark(main, {
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n: [1e4],
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reporter: Object.keys(reporters),
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});
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// No need to run this for every benchmark,
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// it should always be the same data.
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const stream = run({
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files: ['../fixtures/basic-test-runner.js'],
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});
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let testResults;
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async function main({ n, reporter: r }) {
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testResults ??= await stream.toArray();
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// Create readable streams for each iteration
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const readables = Array.from({ length: n }, () => Readable.from(testResults));
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// Get the selected reporter
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const reporter = reporters[r];
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bench.start();
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let noDead;
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for (const readable of readables) {
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// Process each readable stream through the reporter
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noDead = await readable.compose(reporter).toArray();
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}
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bench.end(n);
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assert.ok(noDead);
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}
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