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fix(test): properly handle custom executable path (#1723)

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Dmitry Gozman 2020-04-08 19:34:33 -07:00 committed by GitHub
parent b385ea8415
commit 1b366b0fc5
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2 changed files with 25 additions and 19 deletions
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27
test/playwright.spec.js
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@ -99,10 +99,31 @@ module.exports.addPlaywrightTests = ({testRunner, products}) => {
delete state.browserType; delete state.browserType;
}); });
const browserType = playwright[product.toLowerCase()];
const executablePath = {
'chromium': process.env.CRPATH,
'firefox': process.env.FFPATH,
'webkit': process.env.WKPATH,
}[browserType.name()];
if (executablePath) {
const YELLOW_COLOR = '\x1b[33m';
const RESET_COLOR = '\x1b[0m';
console.warn(`${YELLOW_COLOR}WARN: running ${product} tests with ${executablePath}${RESET_COLOR}`);
browserType._executablePath = executablePath;
} else {
// Make sure the `npm install` was run after the chromium roll.
if (!fs.existsSync(browserType.executablePath()))
throw new Error(`Browser is not downloaded. Run 'npm install' and try to re-run tests`);
}
const launchOptions = {
handleSIGINT: false,
slowMo: valueFromEnv('SLOW_MO', 0),
headless: !!valueFromEnv('HEADLESS', true),
};
const browserEnvironment = new Environment(product); const browserEnvironment = new Environment(product);
browserEnvironment.beforeAll(async state => { browserEnvironment.beforeAll(async state => {
const { defaultBrowserOptions } = require('./utils').testOptions(state.browserType); state.browser = await state.browserType.launch(launchOptions);
state.browser = await state.browserType.launch(defaultBrowserOptions);
state.browserServer = state.browser._ownedServer; state.browserServer = state.browser._ownedServer;
state._stdout = readline.createInterface({ input: state.browserServer.process().stdout }); state._stdout = readline.createInterface({ input: state.browserServer.process().stdout });
state._stderr = readline.createInterface({ input: state.browserServer.process().stderr }); state._stderr = readline.createInterface({ input: state.browserServer.process().stderr });
@ -156,7 +177,7 @@ module.exports.addPlaywrightTests = ({testRunner, products}) => {
describe(product, () => { describe(product, () => {
// In addition to state, expose these two on global so that describes can access them. // In addition to state, expose these two on global so that describes can access them.
global.playwright = playwright; global.playwright = playwright;
global.browserType = playwright[product.toLowerCase()]; global.browserType = browserType;
testRunner.collector().useEnvironment(browserTypeEnvironment); testRunner.collector().useEnvironment(browserTypeEnvironment);
testRunner.collector().useEnvironment(goldenEnvironment); // Custom environment. testRunner.collector().useEnvironment(goldenEnvironment); // Custom environment.

17
test/utils.js
View File

@ -216,26 +216,11 @@ const utils = module.exports = {
testOptions(browserType) { testOptions(browserType) {
const headless = !!valueFromEnv('HEADLESS', true); const headless = !!valueFromEnv('HEADLESS', true);
const executablePath = {
'chromium': process.env.CRPATH,
'firefox': process.env.FFPATH,
'webkit': process.env.WKPATH,
}[browserType.name()];
const defaultBrowserOptions = { const defaultBrowserOptions = {
handleSIGINT: false, handleSIGINT: false,
executablePath,
slowMo: valueFromEnv('SLOW_MO', 0), slowMo: valueFromEnv('SLOW_MO', 0),
headless, headless,
}; };
if (defaultBrowserOptions.executablePath) {
const YELLOW_COLOR = '\x1b[33m';
const RESET_COLOR = '\x1b[0m';
console.warn(`${YELLOW_COLOR}WARN: running ${product} tests with ${defaultBrowserOptions.executablePath}${RESET_COLOR}`);
} else {
// Make sure the `npm install` was run after the chromium roll.
if (!fs.existsSync(browserType.executablePath()))
throw new Error(`Browser is not downloaded. Run 'npm install' and try to re-run tests`);
}
const GOLDEN_DIR = path.join(__dirname, 'golden-' + browserType.name()); const GOLDEN_DIR = path.join(__dirname, 'golden-' + browserType.name());
const OUTPUT_DIR = path.join(__dirname, 'output-' + browserType.name()); const OUTPUT_DIR = path.join(__dirname, 'output-' + browserType.name());
return { return {
@ -248,7 +233,7 @@ const utils = module.exports = {
browserType, browserType,
defaultBrowserOptions, defaultBrowserOptions,
playwrightPath: PROJECT_ROOT, playwrightPath: PROJECT_ROOT,
headless: !!defaultBrowserOptions.headless, headless,
GOLDEN_DIR, GOLDEN_DIR,
OUTPUT_DIR, OUTPUT_DIR,
}; };