playwright/tests/library/playwright.config.ts

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/**
* 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 { config as loadEnv } from 'dotenv';
loadEnv({ path: path.join(__dirname, '..', '..', '.env'), override: true });
import { type Config, type PlaywrightTestOptions, type PlaywrightWorkerOptions, type ReporterDescription } from '@playwright/test';
import * as path from 'path';
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import type { TestModeWorkerOptions } from '../config/testModeFixtures';
import type { TestModeName } from '../config/testMode';
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import type { CoverageWorkerOptions } from '../config/coverageFixtures';
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type BrowserName = 'chromium' | 'firefox' | 'webkit';
const getExecutablePath = (browserName: BrowserName) => {
if (browserName === 'chromium' && process.env.CRPATH)
return process.env.CRPATH;
if (browserName === 'firefox' && process.env.FFPATH)
return process.env.FFPATH;
if (browserName === 'webkit' && process.env.WKPATH)
return process.env.WKPATH;
};
const mode = (process.env.PWTEST_MODE ?? 'default') as TestModeName;
const headed = process.argv.includes('--headed');
const channel = process.env.PWTEST_CHANNEL as any;
const video = !!process.env.PWTEST_VIDEO;
const trace = !!process.env.PWTEST_TRACE;
const outputDir = path.join(__dirname, '..', '..', 'test-results');
const testDir = path.join(__dirname, '..');
const reporters = () => {
const result: ReporterDescription[] = process.env.CI ? [
['dot'],
['json', { outputFile: path.join(outputDir, 'report.json') }],
['blob'],
] : [
['html', { open: 'on-failure' }]
];
return result;
};
const os: 'linux' | 'windows' = (process.env.PLAYWRIGHT_SERVICE_OS as 'linux' | 'windows') || 'linux';
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const runId = process.env.PLAYWRIGHT_SERVICE_RUN_ID || new Date().toISOString(); // name the test run
let connectOptions: any;
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let webServer: any;
if (mode === 'service') {
connectOptions = { wsEndpoint: 'ws://localhost:3333/' };
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webServer = {
command: 'npx playwright run-server --port=3333',
url: 'http://localhost:3333',
reuseExistingServer: !process.env.CI,
};
}
if (mode === 'service2') {
process.env.PW_VERSION_OVERRIDE = process.env.PW_VERSION_OVERRIDE || '1.39';
connectOptions = {
wsEndpoint: `${process.env.PLAYWRIGHT_SERVICE_URL}?cap=${JSON.stringify({ os, runId })}`,
timeout: 3 * 60 * 1000,
exposeNetwork: '<loopback>',
headers: {
'x-mpt-access-key': process.env.PLAYWRIGHT_SERVICE_ACCESS_KEY!
}
};
}
const config: Config<CoverageWorkerOptions & PlaywrightWorkerOptions & PlaywrightTestOptions & TestModeWorkerOptions> = {
testDir,
outputDir,
expect: {
timeout: 10000,
},
maxFailures: 200,
timeout: video ? 60000 : 30000,
globalTimeout: 5400000,
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workers: process.env.CI ? 2 : undefined,
fullyParallel: !process.env.CI,
forbidOnly: !!process.env.CI,
retries: process.env.CI ? 3 : 0,
reporter: reporters(),
projects: [],
use: {
connectOptions,
},
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webServer,
};
const browserNames = ['chromium', 'webkit', 'firefox'] as BrowserName[];
for (const browserName of browserNames) {
const executablePath = getExecutablePath(browserName);
if (executablePath && !process.env.TEST_WORKER_INDEX)
console.error(`Using executable at ${executablePath}`);
const devtools = process.env.DEVTOOLS === '1';
const testIgnore: RegExp[] = browserNames.filter(b => b !== browserName).map(b => new RegExp(b));
for (const folder of ['library', 'page']) {
config.projects.push({
name: browserName,
testDir: path.join(testDir, folder),
testIgnore,
snapshotPathTemplate: '{testDir}/{testFileDir}/{testFileName}-snapshots/{arg}{-projectName}{ext}',
use: {
mode,
browserName,
headless: !headed,
channel,
video: video ? 'on' : undefined,
launchOptions: {
executablePath,
devtools
},
trace: trace ? 'on' : undefined,
coverageName: browserName,
},
metadata: {
platform: process.platform,
docker: !!process.env.INSIDE_DOCKER,
headful: !!headed,
browserName,
channel,
mode,
video: !!video,
trace: !!trace,
},
});
}
}
export default config;