3d56a9e76f
* chore: remove "Extracting..." log message Fixes #5741. * test: support extra Launcher options and skips The extra Launcher options and skipping conditions enable unit tests to be run more easily by third-parties, e.g. browser vendors that are interested in Puppeteer support. Extra Launcher options were previously removed as part of switching away from the custom test harness. * test: enable more tests for Firefox
90 lines
3.2 KiB
JavaScript
90 lines
3.2 KiB
JavaScript
/**
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* Copyright 2019 Google Inc. All rights reserved.
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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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const expect = require('expect');
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const { getTestState } = require('./mocha-utils');
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const path = require('path');
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describe('Fixtures', function () {
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itChromeOnly('dumpio option should work with pipe option ', async () => {
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const { defaultBrowserOptions, puppeteerPath } = getTestState();
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let dumpioData = '';
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const { spawn } = require('child_process');
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const options = Object.assign({}, defaultBrowserOptions, {
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pipe: true,
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dumpio: true,
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});
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const res = spawn('node', [
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path.join(__dirname, 'fixtures', 'dumpio.js'),
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puppeteerPath,
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JSON.stringify(options),
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]);
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res.stderr.on('data', (data) => (dumpioData += data.toString('utf8')));
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await new Promise((resolve) => res.on('close', resolve));
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expect(dumpioData).toContain('message from dumpio');
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});
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it('should dump browser process stderr', async () => {
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const { defaultBrowserOptions, puppeteerPath } = getTestState();
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let dumpioData = '';
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const { spawn } = require('child_process');
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const options = Object.assign({}, defaultBrowserOptions, { dumpio: true });
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const res = spawn('node', [
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path.join(__dirname, 'fixtures', 'dumpio.js'),
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puppeteerPath,
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JSON.stringify(options),
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]);
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res.stderr.on('data', (data) => (dumpioData += data.toString('utf8')));
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await new Promise((resolve) => res.on('close', resolve));
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expect(dumpioData).toContain('DevTools listening on ws://');
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});
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it('should close the browser when the node process closes', async () => {
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const { defaultBrowserOptions, puppeteerPath, puppeteer } = getTestState();
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const { spawn, execSync } = require('child_process');
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const options = Object.assign({}, defaultBrowserOptions, {
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// Disable DUMPIO to cleanly read stdout.
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dumpio: false,
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});
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const res = spawn('node', [
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path.join(__dirname, 'fixtures', 'closeme.js'),
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puppeteerPath,
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JSON.stringify(options),
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]);
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let wsEndPointCallback;
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const wsEndPointPromise = new Promise((x) => (wsEndPointCallback = x));
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let output = '';
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res.stdout.on('data', (data) => {
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output += data;
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if (output.indexOf('\n'))
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wsEndPointCallback(output.substring(0, output.indexOf('\n')));
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});
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const browser = await puppeteer.connect({
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browserWSEndpoint: await wsEndPointPromise,
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});
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const promises = [
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new Promise((resolve) => browser.once('disconnected', resolve)),
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new Promise((resolve) => res.on('close', resolve)),
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];
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if (process.platform === 'win32')
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execSync(`taskkill /pid ${res.pid} /T /F`);
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else process.kill(res.pid);
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await Promise.all(promises);
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});
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});
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