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f29d58e87f
Fixes #21168.
128 lines
5.7 KiB
TypeScript
128 lines
5.7 KiB
TypeScript
/**
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* Copyright 2019 Google Inc. All rights reserved.
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* Modifications copyright (c) Microsoft Corporation.
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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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import { playwrightTest as test, expect } from '../config/browserTest';
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import { execSync } from 'child_process';
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import fs from 'fs';
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test.slow();
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test('should close the browser when the node process closes', async ({ startRemoteServer, isWindows, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { url: server.EMPTY_PAGE });
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try {
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if (isWindows)
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execSync(`taskkill /pid ${remoteServer.child().pid} /T /F`, { stdio: 'ignore' });
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else
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process.kill(remoteServer.child().pid);
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} catch (error) {
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console.log(error);
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if (error.stdout)
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console.log('--- stdout ---\n', error.stdout);
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if (error.stderr)
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console.log('--- stderr ---\n', error.stderr);
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throw error;
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}
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// We might not get browser exitCode in time when killing the parent node process,
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// so we don't check it here.
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expect(await remoteServer.childExitCode()).toBe(isWindows ? 1 : 0);
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});
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test('should remove temp dir on process.exit', async ({ startRemoteServer, server }, testInfo) => {
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const file = testInfo.outputPath('exit.file');
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const remoteServer = await startRemoteServer('launchServer', { url: server.EMPTY_PAGE, exitOnFile: file });
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const tempDir = await remoteServer.out('tempDir');
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const before = fs.existsSync(tempDir);
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fs.writeFileSync(file, 'data', 'utf-8');
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expect(await remoteServer.childExitCode()).toBe(42);
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const after = fs.existsSync(tempDir);
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expect(before).toBe(true);
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expect(after).toBe(false);
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});
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test.describe('signals', () => {
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test.skip(({ platform }) => platform === 'win32');
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test('should report browser close signal 2', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { url: server.EMPTY_PAGE });
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const pid = await remoteServer.out('pid');
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process.kill(-pid, 'SIGKILL');
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expect(await remoteServer.out('exitCode')).toBe('null');
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expect(await remoteServer.out('signal')).toBe('SIGKILL');
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process.kill(remoteServer.child().pid);
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await remoteServer.childExitCode();
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});
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test('should close the browser on SIGINT', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { url: server.EMPTY_PAGE });
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process.kill(remoteServer.child().pid, 'SIGINT');
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expect(await remoteServer.out('exitCode')).toBe('0');
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expect(await remoteServer.out('signal')).toBe('null');
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expect(await remoteServer.childExitCode()).toBe(130);
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});
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test('should close the browser on SIGTERM', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { url: server.EMPTY_PAGE });
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process.kill(remoteServer.child().pid, 'SIGTERM');
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expect(await remoteServer.out('exitCode')).toBe('0');
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expect(await remoteServer.out('signal')).toBe('null');
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expect(await remoteServer.childExitCode()).toBe(0);
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});
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test('should close the browser on SIGHUP', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { url: server.EMPTY_PAGE });
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process.kill(remoteServer.child().pid, 'SIGHUP');
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expect(await remoteServer.out('exitCode')).toBe('0');
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expect(await remoteServer.out('signal')).toBe('null');
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expect(await remoteServer.childExitCode()).toBe(0);
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});
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test('should kill the browser on double SIGINT and remove temp dir', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { stallOnClose: true, url: server.EMPTY_PAGE });
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const tempDir = await remoteServer.out('tempDir');
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const before = fs.existsSync(tempDir);
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process.kill(remoteServer.child().pid, 'SIGINT');
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await remoteServer.out('stalled');
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process.kill(remoteServer.child().pid, 'SIGINT');
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expect(await remoteServer.out('exitCode')).toBe('null');
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expect(await remoteServer.out('signal')).toBe('SIGKILL');
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expect(await remoteServer.childExitCode()).toBe(130);
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const after = fs.existsSync(tempDir);
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expect(before).toBe(true);
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expect(after).toBe(false);
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});
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test('should kill the browser on SIGINT + SIGTERM', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { stallOnClose: true, url: server.EMPTY_PAGE });
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process.kill(remoteServer.child().pid, 'SIGINT');
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await remoteServer.out('stalled');
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process.kill(remoteServer.child().pid, 'SIGTERM');
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expect(await remoteServer.out('exitCode')).toBe('null');
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expect(await remoteServer.out('signal')).toBe('SIGKILL');
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expect(await remoteServer.childExitCode()).toBe(0);
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});
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test('should kill the browser on SIGTERM + SIGINT', async ({ startRemoteServer, server }) => {
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const remoteServer = await startRemoteServer('launchServer', { stallOnClose: true, url: server.EMPTY_PAGE });
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process.kill(remoteServer.child().pid, 'SIGTERM');
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await remoteServer.out('stalled');
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process.kill(remoteServer.child().pid, 'SIGINT');
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expect(await remoteServer.out('exitCode')).toBe('null');
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expect(await remoteServer.out('signal')).toBe('SIGKILL');
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expect(await remoteServer.childExitCode()).toBe(130);
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});
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});
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