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f8ce9117b1
Work in progress PR-URL: https://github.com/nodejs/node/pull/43525 Refs: https://github.com/nodejs/node/issues/43344 Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
84 lines
3.0 KiB
JavaScript
84 lines
3.0 KiB
JavaScript
import * as common from '../common/index.mjs';
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import * as tmpdir from '../common/tmpdir.js';
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import * as fixtures from '../common/fixtures.mjs';
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import assert from 'node:assert';
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import path from 'node:path';
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import fs from 'node:fs/promises';
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import { NodeInstance } from '../common/inspector-helper.js';
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common.skipIfInspectorDisabled();
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tmpdir.refresh();
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{
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const child = new NodeInstance(['--test', '--inspect-brk=0'], undefined, fixtures.path('test-runner/index.test.js'));
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let stdout = '';
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let stderr = '';
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child.on('stdout', (line) => stdout += line);
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child.on('stderr', (line) => stderr += line);
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const session = await child.connectInspectorSession();
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await session.send([
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{ method: 'Runtime.enable' },
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{ method: 'Runtime.runIfWaitingForDebugger' }]);
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session.disconnect();
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assert.match(stderr,
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/Warning: Using the inspector with --test forces running at a concurrency of 1\. Use the inspectPort option to run with concurrency/);
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}
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{
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const args = ['--test', '--inspect=0', fixtures.path('test-runner/index.js')];
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const { stderr, stdout, code, signal } = await common.spawnPromisified(process.execPath, args);
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assert.match(stderr,
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/Warning: Using the inspector with --test forces running at a concurrency of 1\. Use the inspectPort option to run with concurrency/);
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assert.match(stdout, /not ok 1 - .+index\.js/);
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assert.strictEqual(code, 1);
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assert.strictEqual(signal, null);
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}
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{
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// File not found.
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const args = ['--test', '--inspect=0', 'a-random-file-that-does-not-exist.js'];
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const { stderr, stdout, code, signal } = await common.spawnPromisified(process.execPath, args);
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assert.strictEqual(stdout, '');
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assert.match(stderr, /^Could not find/);
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assert.doesNotMatch(stderr, /Warning: Using the inspector with --test forces running at a concurrency of 1\. Use the inspectPort option to run with concurrency/);
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assert.strictEqual(code, 1);
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assert.strictEqual(signal, null);
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}
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// Outputs coverage when event loop is drained, with no async logic.
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{
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const coverageDirectory = path.join(tmpdir.path, 'coverage');
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async function getCoveredFiles() {
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const coverageFiles = await fs.readdir(coverageDirectory);
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const files = new Set();
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for (const coverageFile of coverageFiles) {
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const coverage = JSON.parse(await fs.readFile(path.join(coverageDirectory, coverageFile)));
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for (const { url } of coverage.result) {
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if (!url.startsWith('node:')) files.add(url);
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}
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}
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return files;
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}
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const { stderr, code, signal } = await common
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.spawnPromisified(process.execPath,
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['--test', fixtures.path('v8-coverage/basic.js')],
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{ env: { ...process.env, NODE_V8_COVERAGE: coverageDirectory } });
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assert.strictEqual(stderr, '');
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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const files = await getCoveredFiles(coverageDirectory);
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assert.ok(files.has(fixtures.fileURL('v8-coverage/basic.js').href));
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}
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