/** * Copyright (c) Microsoft Corporation. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import { Fixtures } from '@playwright/test'; import * as fs from 'fs'; import * as path from 'path'; import { installCoverageHooks } from './coverage'; export type CoverageWorkerOptions = { coverageName?: string; }; export const coverageFixtures: Fixtures<{}, CoverageWorkerOptions & { __collectCoverage: void }> = { coverageName: [ undefined, { scope: 'worker' } ], __collectCoverage: [ async ({ coverageName }, run, workerInfo) => { if (!coverageName) { await run(); return; } const { coverage, uninstall } = installCoverageHooks(coverageName); await run(); uninstall(); const coveragePath = path.join(__dirname, '..', 'coverage-report', workerInfo.workerIndex + '.json'); const coverageJSON = Array.from(coverage.keys()).filter(key => coverage.get(key)); await fs.promises.mkdir(path.dirname(coveragePath), { recursive: true }); await fs.promises.writeFile(coveragePath, JSON.stringify(coverageJSON, undefined, 2), 'utf8'); }, { scope: 'worker', auto: true } ], };