mirror of
https://github.com/nodejs/node.git
synced 2026-11-09 15:11:11 -05:00
Colin Ihrig
adaf602405
This commit introduces an initial version of a CLI-based test runner. PR-URL: https://github.com/nodejs/node/pull/42658 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
108 lines
3.5 KiB
JavaScript
108 lines
3.5 KiB
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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const { join } = require('path');
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const fixtures = require('../common/fixtures');
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const testFixtures = fixtures.path('test-runner');
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{
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// File not found.
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const args = ['--test', 'a-random-file-that-does-not-exist.js'];
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const child = spawnSync(process.execPath, args);
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assert.strictEqual(child.status, 1);
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assert.strictEqual(child.signal, null);
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assert.strictEqual(child.stdout.toString(), '');
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assert(/^Could not find/.test(child.stderr.toString()));
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}
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{
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// Default behavior. node_modules is ignored. Files that don't match the
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// pattern are ignored except in test/ directories.
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const args = ['--test', testFixtures];
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const child = spawnSync(process.execPath, args);
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assert.strictEqual(child.status, 1);
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assert.strictEqual(child.signal, null);
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assert.strictEqual(child.stderr.toString(), '');
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const stdout = child.stdout.toString();
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assert(/ok 1 - .+index\.test\.js/.test(stdout));
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assert(/not ok 2 - .+random\.test\.mjs/.test(stdout));
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assert(/not ok 1 - this should fail/.test(stdout));
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assert(/ok 3 - .+subdir.+subdir_test\.js/.test(stdout));
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assert(/ok 4 - .+random\.cjs/.test(stdout));
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}
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{
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// User specified files that don't match the pattern are still run.
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const args = ['--test', testFixtures, join(testFixtures, 'index.js')];
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const child = spawnSync(process.execPath, args);
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assert.strictEqual(child.status, 1);
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assert.strictEqual(child.signal, null);
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assert.strictEqual(child.stderr.toString(), '');
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const stdout = child.stdout.toString();
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assert(/not ok 1 - .+index\.js/.test(stdout));
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assert(/ok 2 - .+index\.test\.js/.test(stdout));
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assert(/not ok 3 - .+random\.test\.mjs/.test(stdout));
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assert(/not ok 1 - this should fail/.test(stdout));
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assert(/ok 4 - .+subdir.+subdir_test\.js/.test(stdout));
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}
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{
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// Searches node_modules if specified.
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const args = ['--test', join(testFixtures, 'node_modules')];
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const child = spawnSync(process.execPath, args);
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assert.strictEqual(child.status, 1);
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assert.strictEqual(child.signal, null);
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assert.strictEqual(child.stderr.toString(), '');
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const stdout = child.stdout.toString();
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assert(/not ok 1 - .+test-nm\.js/.test(stdout));
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}
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{
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// The current directory is used by default.
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const args = ['--test'];
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const options = { cwd: testFixtures };
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const child = spawnSync(process.execPath, args, options);
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assert.strictEqual(child.status, 1);
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assert.strictEqual(child.signal, null);
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assert.strictEqual(child.stderr.toString(), '');
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const stdout = child.stdout.toString();
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assert(/ok 1 - .+index\.test\.js/.test(stdout));
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assert(/not ok 2 - .+random\.test\.mjs/.test(stdout));
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assert(/not ok 1 - this should fail/.test(stdout));
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assert(/ok 3 - .+subdir.+subdir_test\.js/.test(stdout));
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assert(/ok 4 - .+random\.cjs/.test(stdout));
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}
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{
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// Flags that cannot be combined with --test.
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const flags = [
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['--check', '--test'],
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['--interactive', '--test'],
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['--eval', 'console.log("should not print")', '--test'],
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['--print', 'console.log("should not print")', '--test'],
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];
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if (process.features.inspector) {
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flags.push(
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['--inspect', '--test'],
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['--inspect-brk', '--test'],
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);
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}
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flags.forEach((args) => {
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const child = spawnSync(process.execPath, args);
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assert.notStrictEqual(child.status, 0);
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assert.strictEqual(child.signal, null);
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assert.strictEqual(child.stdout.toString(), '');
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const stderr = child.stderr.toString();
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assert(/--test/.test(stderr));
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});
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}
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