playwright/test/page-event-crash.spec.ts

74 lines
2.8 KiB
TypeScript

/**
* Copyright 2017 Google Inc. All rights reserved.
* Modifications 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 './base.fixture';
import path from 'path';
import util from 'util';
import vm from 'vm';
const {FFOX, CHROMIUM, WEBKIT, WIN, USES_HOOKS, CHANNEL} = testOptions;
const CRASH_FAIL = (FFOX && WIN) || USES_HOOKS;
// Firefox Win: it just doesn't crash sometimes.
function crash(pageImpl) {
if (CHROMIUM)
pageImpl.goto('chrome://crash').catch(e => {});
else if (WEBKIT)
pageImpl._delegate._session.send('Page.crash', {}).catch(e => {});
else if (FFOX)
pageImpl._delegate._session.send('Page.crash', {}).catch(e => {});
}
it.fail(CRASH_FAIL)('should emit crash event when page crashes', async({page, toImpl}) => {
await page.setContent(`<div>This page should crash</div>`);
crash(toImpl(page));
await new Promise(f => page.on('crash', f));
});
it.fail(CRASH_FAIL)('should throw on any action after page crashes', async({page, toImpl}) => {
await page.setContent(`<div>This page should crash</div>`);
crash(toImpl(page));
await page.waitForEvent('crash');
const err = await page.evaluate(() => {}).then(() => null, e => e);
expect(err).toBeTruthy();
expect(err.message).toContain('crash');
});
it.fail(CRASH_FAIL)('should cancel waitForEvent when page crashes', async({page, toImpl}) => {
await page.setContent(`<div>This page should crash</div>`);
const promise = page.waitForEvent('response').catch(e => e);
crash(toImpl(page));
const error = await promise;
expect(error.message).toContain('Page crashed');
});
it.fail(CRASH_FAIL)('should cancel navigation when page crashes', async({page, toImpl, server}) => {
await page.setContent(`<div>This page should crash</div>`);
server.setRoute('/one-style.css', () => {});
const promise = page.goto(server.PREFIX + '/one-style.html').catch(e => e);
await page.waitForNavigation({ waitUntil: 'domcontentloaded' });
crash(toImpl(page));
const error = await promise;
expect(error.message).toContain('Navigation failed because page crashed');
});
it.fail(CRASH_FAIL)('should be able to close context when page crashes', async({page, toImpl}) => {
await page.setContent(`<div>This page should crash</div>`);
crash(toImpl(page));
await page.waitForEvent('crash');
await page.context().close();
});