31b9e60979Signed-off-by: Moshe Atlow <moshe@atlow.co.il> PR-URL: https://github.com/nodejs/node/pull/62772 Reviewed-By: Chemi Atlow <chemi@atlow.co.il> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
76 lines
2.4 KiB
JavaScript
76 lines
2.4 KiB
JavaScript
'use strict';
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require('../common');
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const assert = require('node:assert');
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const { run } = require('node:test');
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const fixtures = require('../common/fixtures');
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async function collectEvents() {
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const events = [];
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const stream = run({
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files: [fixtures.path('test-runner/test-id-fixture.js')],
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isolation: 'none',
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});
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for await (const event of stream) {
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events.push(event);
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}
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return events;
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}
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async function main() {
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const events = await collectEvents();
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// 1. Every per-test event should have a numeric testId.
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const perTestTypes = new Set([
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'test:start', 'test:complete', 'test:fail',
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'test:pass', 'test:enqueue', 'test:dequeue',
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]);
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for (const event of events) {
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if (perTestTypes.has(event.type)) {
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assert.strictEqual(typeof event.data.testId, 'number',
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`${event.type} for "${event.data.name}" should have numeric testId`);
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}
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}
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// 2. test:start and test:fail for the same instance should share testId.
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const failEvent = events.find(
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(e) => e.type === 'test:fail' && e.data.name === 'e2e',
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);
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assert.ok(failEvent, 'should have a test:fail for "e2e"');
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const startEvent = events.find(
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(e) => e.type === 'test:start' &&
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e.data.testId === failEvent.data.testId,
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);
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assert.ok(startEvent, 'should have a test:start with matching testId');
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assert.strictEqual(startEvent.data.name, 'e2e');
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// 3. Concurrent instances at the same source location get distinct testIds.
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const e2eStarts = events.filter(
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(e) => e.type === 'test:start' && e.data.name === 'e2e',
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);
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assert.strictEqual(e2eStarts.length, 4);
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const testIds = e2eStarts.map((e) => e.data.testId);
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const uniqueIds = new Set(testIds);
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assert.strictEqual(uniqueIds.size, 4,
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`all 4 "e2e" instances should have distinct testIds, got: ${testIds}`);
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// 4. test:complete for the same instance shares testId with test:start.
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const completeEvents = events.filter(
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(e) => e.type === 'test:complete' && e.data.name === 'e2e',
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);
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for (const complete of completeEvents) {
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const matchingStart = e2eStarts.find(
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(s) => s.data.testId === complete.data.testId,
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);
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assert.ok(matchingStart,
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`test:complete (testId=${complete.data.testId}) should match a test:start`);
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}
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console.log('All testId assertions passed');
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}
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main().catch((err) => {
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console.error(err);
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process.exit(1);
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});
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