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chore: launcher test should respect headless (#10625)

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Nikolay Vitkov 2023-07-25 09:06:35 +02:00 committed by GitHub
parent 186b994fba
commit 7d97b5804f
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 52 additions and 36 deletions
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88
test/src/launcher.spec.ts
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@ -25,7 +25,12 @@ import {Page} from 'puppeteer-core/internal/api/Page.js';
import {rmSync} from 'puppeteer-core/internal/node/util/fs.js';
import sinon from 'sinon';
import {getTestState, itOnlyRegularInstall, launch} from './mocha-utils.js';
import {
getTestState,
itOnlyRegularInstall,
launch,
isHeadless,
} from './mocha-utils.js';
import {dumpFrames, waitEvent} from './utils.js';
const TMP_FOLDER = path.join(os.tmpdir(), 'pptr_tmp_folder-');
@ -331,7 +336,9 @@ describe('Launcher specs', function () {
} catch {}
});
it('should return the default arguments', async () => {
const {isChrome, isFirefox, puppeteer} = await getTestState();
const {isChrome, isFirefox, puppeteer} = await getTestState({
skipLaunch: true,
});
if (isChrome) {
expect(puppeteer.defaultArgs()).toContain('--no-first-run');
@ -371,7 +378,9 @@ describe('Launcher specs', function () {
}
});
it('should report the correct product', async () => {
const {isChrome, isFirefox, puppeteer} = await getTestState();
const {isChrome, isFirefox, puppeteer} = await getTestState({
skipLaunch: true,
});
if (isChrome) {
expect(puppeteer.product).toBe('chrome');
} else if (isFirefox) {
@ -476,10 +485,9 @@ describe('Launcher specs', function () {
}
});
it('should pass the timeout parameter to browser.waitForTarget', async () => {
const {defaultBrowserOptions} = await getTestState();
const options = Object.assign({}, defaultBrowserOptions, {
const options = {
timeout: 1,
});
};
let error!: Error;
await launch(options).catch(error_ => {
return (error = error_);
@ -547,42 +555,42 @@ describe('Launcher specs', function () {
}
});
it('should not allow setting debuggingPort and pipe', async () => {
const {defaultBrowserOptions} = await getTestState();
const options = Object.assign({}, defaultBrowserOptions, {
const options = {
defaultViewport: null,
debuggingPort: 9999,
pipe: true,
});
};
let error!: Error;
await launch(options).catch(error_ => {
return (error = error_);
});
expect(error.message).toContain('either pipe or debugging port');
});
it('should launch Chrome properly with --no-startup-window and waitForInitialPage=false', async () => {
const {defaultBrowserOptions} = await getTestState({
skipLaunch: true,
});
const options = {
waitForInitialPage: false,
// This is needed to prevent Puppeteer from adding an initial blank page.
// See also https://github.com/puppeteer/puppeteer/blob/ad6b736039436fcc5c0a262e5b575aa041427be3/src/node/Launcher.ts#L200
ignoreDefaultArgs: true,
...defaultBrowserOptions,
args: ['--no-startup-window'],
};
const {browser, close} = await launch(options, {
createContext: false,
});
try {
const pages = await browser.pages();
expect(pages).toHaveLength(0);
} finally {
await close();
(!isHeadless ? it : it.skip)(
'should launch Chrome properly with --no-startup-window and waitForInitialPage=false',
async () => {
const {defaultBrowserOptions} = await getTestState({
skipLaunch: true,
});
const options = {
waitForInitialPage: false,
// This is needed to prevent Puppeteer from adding an initial blank page.
// See also https://github.com/puppeteer/puppeteer/blob/ad6b736039436fcc5c0a262e5b575aa041427be3/src/node/Launcher.ts#L200
ignoreDefaultArgs: true,
...defaultBrowserOptions,
args: ['--no-startup-window'],
};
const {browser, close} = await launch(options, {
createContext: false,
});
try {
const pages = await browser.pages();
expect(pages).toHaveLength(0);
} finally {
await close();
}
}
});
);
});
describe('Puppeteer.launch', function () {
@ -861,14 +869,18 @@ describe('Launcher specs', function () {
});
describe('Puppeteer.executablePath', function () {
itOnlyRegularInstall('should work', async () => {
const {puppeteer} = await getTestState();
const {puppeteer} = await getTestState({
skipLaunch: true,
});
const executablePath = puppeteer.executablePath();
expect(fs.existsSync(executablePath)).toBe(true);
expect(fs.realpathSync(executablePath)).toBe(executablePath);
});
it('returns executablePath for channel', async () => {
const {puppeteer} = await getTestState();
const {puppeteer} = await getTestState({
skipLaunch: true,
});
const executablePath = puppeteer.executablePath('chrome');
expect(executablePath).toBeTruthy();
@ -877,7 +889,9 @@ describe('Launcher specs', function () {
const sandbox = sinon.createSandbox();
beforeEach(async () => {
const {puppeteer} = await getTestState();
const {puppeteer} = await getTestState({
skipLaunch: true,
});
sandbox
.stub(puppeteer.configuration, 'executablePath')
.value('SOME_CUSTOM_EXECUTABLE');
@ -888,7 +902,9 @@ describe('Launcher specs', function () {
});
it('its value is used', async () => {
const {puppeteer} = await getTestState();
const {puppeteer} = await getTestState({
skipLaunch: true,
});
try {
puppeteer.executablePath();
} catch (error) {