mirror of
https://github.com/microsoft/playwright.git
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132 lines
4.5 KiB
TypeScript
132 lines
4.5 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { Fixtures, _baseTest } from '@playwright/test';
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import * as path from 'path';
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import * as fs from 'fs';
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import { installCoverageHooks } from './coverage';
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import { start } from '../../packages/playwright-core/lib/outofprocess';
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import { GridClient } from 'playwright-core/src/grid/gridClient';
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import type { LaunchOptions } from 'playwright-core';
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import { commonFixtures, CommonFixtures, serverFixtures, ServerFixtures, ServerOptions } from './commonFixtures';
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export type BrowserName = 'chromium' | 'firefox' | 'webkit';
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type Mode = 'default' | 'driver' | 'service';
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type BaseOptions = {
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mode: Mode;
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browserName: BrowserName;
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channel: LaunchOptions['channel'];
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video: boolean | undefined;
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trace: boolean | undefined;
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headless: boolean | undefined;
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};
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type BaseFixtures = {
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platform: 'win32' | 'darwin' | 'linux';
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playwright: typeof import('playwright-core');
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toImpl: (rpcObject: any) => any;
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isWindows: boolean;
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isMac: boolean;
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isLinux: boolean;
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};
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class DriverMode {
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private _playwrightObject: any;
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async setup(workerIndex: number) {
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this._playwrightObject = await start();
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return this._playwrightObject;
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}
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async teardown() {
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await this._playwrightObject.stop();
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}
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}
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class ServiceMode {
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private _gridClient: GridClient;
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async setup(workerIndex: number) {
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this._gridClient = await GridClient.connect('http://localhost:3333');
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return this._gridClient.playwright();
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}
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async teardown() {
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await this._gridClient.close();
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}
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}
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class DefaultMode {
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async setup(workerIndex: number) {
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return require('playwright-core');
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}
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async teardown() {
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}
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}
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const baseFixtures: Fixtures<{}, BaseOptions & BaseFixtures> = {
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mode: [ 'default', { scope: 'worker' } ],
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browserName: [ 'chromium' , { scope: 'worker' } ],
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channel: [ undefined, { scope: 'worker' } ],
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video: [ undefined, { scope: 'worker' } ],
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trace: [ undefined, { scope: 'worker' } ],
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headless: [ undefined, { scope: 'worker' } ],
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platform: [ process.platform as 'win32' | 'darwin' | 'linux', { scope: 'worker' } ],
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playwright: [ async ({ mode }, run, workerInfo) => {
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const modeImpl = {
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default: new DefaultMode(),
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service: new ServiceMode(),
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driver: new DriverMode(),
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}[mode];
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require('playwright-core/src/utils/utils').setUnderTest();
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const playwright = await modeImpl.setup(workerInfo.workerIndex);
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await run(playwright);
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await modeImpl.teardown();
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}, { scope: 'worker' } ],
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toImpl: [ async ({ playwright }, run) => run((playwright as any)._toImpl), { scope: 'worker' } ],
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isWindows: [ process.platform === 'win32', { scope: 'worker' } ],
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isMac: [ process.platform === 'darwin', { scope: 'worker' } ],
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isLinux: [ process.platform === 'linux', { scope: 'worker' } ],
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};
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type CoverageOptions = {
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coverageName?: string;
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};
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const coverageFixtures: Fixtures<{}, CoverageOptions & { __collectCoverage: void }> = {
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coverageName: [ undefined, { scope: 'worker' } ],
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__collectCoverage: [ async ({ coverageName }, run, workerInfo) => {
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if (!coverageName) {
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await run();
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return;
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}
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const { coverage, uninstall } = installCoverageHooks(coverageName);
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await run();
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uninstall();
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const coveragePath = path.join(__dirname, '..', 'coverage-report', workerInfo.workerIndex + '.json');
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const coverageJSON = Array.from(coverage.keys()).filter(key => coverage.get(key));
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await fs.promises.mkdir(path.dirname(coveragePath), { recursive: true });
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await fs.promises.writeFile(coveragePath, JSON.stringify(coverageJSON, undefined, 2), 'utf8');
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}, { scope: 'worker', auto: true } ],
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};
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export type CommonOptions = BaseOptions & ServerOptions & CoverageOptions;
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export type CommonWorkerFixtures = CommonOptions & BaseFixtures;
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export const baseTest = _baseTest.extend<CommonFixtures>(commonFixtures).extend<{}, CoverageOptions>(coverageFixtures).extend<ServerFixtures>(serverFixtures as any).extend<{}, BaseOptions & BaseFixtures>(baseFixtures);
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