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The benchmarks for `assert` all take a `method` configuration option, but the allowable values are different across the files. For each benchmark, provide an arbitrary default if `method` is set to an empty string. This allows all the `assert` benchmarks to be run with a single command but only on a single method. This is primarily useful for testing that the assert benchmark files don't contain egregious errors. (In other words, it's useful for testing.) PR-URL: https://github.com/nodejs/node/pull/15174 Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de> Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
60 lines
1.3 KiB
JavaScript
60 lines
1.3 KiB
JavaScript
'use strict';
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const common = require('../common.js');
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const assert = require('assert');
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const bench = common.createBenchmark(main, {
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n: [1e6],
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method: [
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'doesNotThrow',
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'throws',
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'throws_TypeError',
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'throws_RegExp'
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]
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});
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function main(conf) {
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const n = +conf.n;
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const throws = () => { throw new TypeError('foobar'); };
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const doesNotThrow = () => { return 'foobar'; };
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const regExp = /foobar/;
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const message = 'failure';
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var i;
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switch (conf.method) {
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case '':
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// Empty string falls through to next line as default, mostly for tests.
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case 'doesNotThrow':
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bench.start();
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for (i = 0; i < n; ++i) {
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assert.doesNotThrow(doesNotThrow);
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}
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bench.end(n);
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break;
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case 'throws':
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bench.start();
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for (i = 0; i < n; ++i) {
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// eslint-disable-next-line no-restricted-syntax
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assert.throws(throws);
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}
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bench.end(n);
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break;
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case 'throws_TypeError':
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bench.start();
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for (i = 0; i < n; ++i) {
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assert.throws(throws, TypeError, message);
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}
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bench.end(n);
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break;
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case 'throws_RegExp':
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bench.start();
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for (i = 0; i < n; ++i) {
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assert.throws(throws, regExp, message);
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}
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bench.end(n);
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break;
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default:
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throw new Error(`Unsupported method ${conf.method}`);
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}
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}
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