playwright/tests/installation/playwright-cli-install-should-work.spec.ts

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TypeScript
Executable File

/**
* 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 { test, expect } from './npmTest';
import path from 'path';
test.use({ isolateBrowsers: true });
test('install command should work', async ({ exec, installedSoftwareOnDisk }) => {
await exec('npm i playwright');
await test.step('playwright install chromium', async () => {
const result = await exec('npx playwright install chromium');
expect(result).toHaveLoggedSoftwareDownload(['chromium', 'ffmpeg']);
expect(await installedSoftwareOnDisk()).toEqual(['chromium', 'ffmpeg']);
});
await test.step('playwright install', async () => {
const result = await exec('npx playwright install');
expect(result).toHaveLoggedSoftwareDownload(['firefox', 'webkit']);
expect(await installedSoftwareOnDisk()).toEqual(['chromium', 'ffmpeg', 'firefox', 'webkit']);
});
await exec('node sanity.js playwright', { env: { PLAYWRIGHT_BROWSERS_PATH: '0' } });
await exec('node sanity.js playwright chromium firefox webkit');
const packages = ['playwright-chromium', 'playwright-firefox', 'playwright-webkit', '@playwright/browser-chromium', '@playwright/browser-firefox', '@playwright/browser-webkit'];
for (const pkg of packages) {
await test.step(pkg, async () => {
const result = await exec(`npm i ${pkg}`);
expect(result).toHaveLoggedSoftwareDownload([]);
if (!pkg.includes('@playwright/browser-'))
await exec('node sanity.js', pkg, 'chromium firefox webkit');
});
}
});
test('should be able to remove browsers', async ({ exec, installedSoftwareOnDisk }) => {
await exec('npm i playwright');
await exec('npx playwright install chromium');
expect(await installedSoftwareOnDisk()).toEqual(['chromium', 'ffmpeg']);
await exec('npx playwright uninstall');
expect(await installedSoftwareOnDisk()).toEqual([]);
});
test('should print the right install command without browsers', async ({ exec }) => {
await exec('npm i playwright');
const pwLangName2InstallCommand = {
'java': 'mvn exec:java -e -D exec.mainClass=com.microsoft.playwright.CLI -D exec.args="install"',
'python': 'playwright install',
'csharp': 'pwsh bin/Debug/netX/playwright.ps1 install',
'': 'npx playwright install',
};
for (const [langName, installCommand] of Object.entries(pwLangName2InstallCommand)) {
await test.step(`codegen should work for ${langName}`, async () => {
const result = await exec('npx playwright codegen', {
expectToExitWithError: true,
env: {
PW_LANG_NAME: langName,
}
});
expect(result).toContain(installCommand);
});
}
});
test('subsequent installs works', async ({ exec }) => {
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/1651' });
await exec('npm i @playwright/browser-chromium');
// Note: the `npm install` would not actually crash, the error
// is merely logged to the console. To reproduce the error, we should make
// sure that script's install.js can be run subsequently without unhandled promise rejections.
// Note: the flag `--unhandled-rejections=strict` will force node to terminate in case
// of UnhandledPromiseRejection.
await exec('node --unhandled-rejections=strict', path.join('node_modules', '@playwright', 'browser-chromium', 'install.js'));
});