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test: run crash tests in separate worker (#21759)

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Running crash tests in its own worker should ensure that the browser
logs from different tests are not interleaved:

<img width="1088" alt="image"
src="https://user-images.githubusercontent.com/9798949/225965857-9152a88e-a775-4935-955a-dd7e6b88409a.png">
This commit is contained in:
Yury Semikhatsky 2023-03-17 10:36:01 -07:00 committed by GitHub
parent 49ce561244
commit 98befd8a16
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 64 additions and 59 deletions
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123
tests/page/page-event-crash.spec.ts
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@ -15,64 +15,69 @@
* limitations under the License. * limitations under the License.
*/ */
import { test as it, expect } from './pageTest'; import { contextTest as testBase, expect } from '../config/browserTest';
function crash({ page, toImpl, browserName, platform, mode }: any) { const test = testBase.extend<{ crash: () => void }>({
if (browserName === 'chromium') crash: async ({ page, toImpl, browserName }, run) => {
page.goto('chrome://crash').catch(e => {}); run(() => {
else if (browserName === 'webkit') if (browserName === 'chromium')
toImpl(page)._delegate._session.send('Page.crash', {}).catch(e => {}); page.goto('chrome://crash').catch(e => {});
else if (browserName === 'firefox') else if (browserName === 'webkit')
toImpl(page)._delegate._session.send('Page.crash', {}).catch(e => {}); toImpl(page)._delegate._session.send('Page.crash', {}).catch(e => {});
} else if (browserName === 'firefox')
toImpl(page)._delegate._session.send('Page.crash', {}).catch(e => {});
it.describe('', () => { });
it('should emit crash event when page crashes', async ({ page, toImpl, browserName, platform, mode }) => { }
await page.setContent(`<div>This page should crash</div>`); });
crash({ page, toImpl, browserName, platform, mode });
const crashedPage = await new Promise(f => page.on('crash', f)); // Force a separate worker to avoid messing up with other tests.
expect(crashedPage).toBe(page); test.use({ launchOptions: {} });
});
test('should emit crash event when page crashes', async ({ page, crash }) => {
it('should throw on any action after page crashes', async ({ page, toImpl, browserName, platform, mode }) => { await page.setContent(`<div>This page should crash</div>`);
await page.setContent(`<div>This page should crash</div>`); crash();
crash({ page, toImpl, browserName, platform, mode }); const crashedPage = await new Promise(f => page.on('crash', f));
await page.waitForEvent('crash'); expect(crashedPage).toBe(page);
const err = await page.evaluate(() => {}).then(() => null, e => e); });
expect(err).toBeTruthy();
// In Firefox, crashed page is sometimes "closed". test('should throw on any action after page crashes', async ({ page, crash, browserName }) => {
if (browserName === 'firefox') await page.setContent(`<div>This page should crash</div>`);
expect(err.message.includes('Target page, context or browser has been closed') || err.message.includes('Target crashed'), err.message).toBe(true); crash();
else await page.waitForEvent('crash');
expect(err.message).toContain('Target crashed'); const err = await page.evaluate(() => {}).then(() => null, e => e);
}); expect(err).toBeTruthy();
// In Firefox, crashed page is sometimes "closed".
it('should cancel waitForEvent when page crashes', async ({ page, toImpl, browserName, platform, mode }) => { if (browserName === 'firefox')
await page.setContent(`<div>This page should crash</div>`); expect(err.message.includes('Target page, context or browser has been closed') || err.message.includes('Target crashed'), err.message).toBe(true);
const promise = page.waitForEvent('response').catch(e => e); else
crash({ page, toImpl, browserName, platform, mode }); expect(err.message).toContain('Target crashed');
const error = await promise; });
expect(error.message).toContain('Page crashed');
}); test('should cancel waitForEvent when page crashes', async ({ page, crash }) => {
await page.setContent(`<div>This page should crash</div>`);
it('should cancel navigation when page crashes', async ({ server, page, toImpl, browserName, platform, mode }) => { const promise = page.waitForEvent('response').catch(e => e);
await page.setContent(`<div>This page should crash</div>`); crash();
server.setRoute('/one-style.css', () => {}); const error = await promise;
const promise = page.goto(server.PREFIX + '/one-style.html').catch(e => e); expect(error.message).toContain('Page crashed');
await page.waitForNavigation({ waitUntil: 'domcontentloaded' }); });
crash({ page, toImpl, browserName, platform, mode });
const error = await promise; test('should cancel navigation when page crashes', async ({ server, page, crash }) => {
expect(error.message).toContain('Navigation failed because page crashed'); 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);
it('should be able to close context when page crashes', async ({ isAndroid, isElectron, isWebView2, page, toImpl, browserName, platform, mode }) => { await page.waitForNavigation({ waitUntil: 'domcontentloaded' });
it.skip(isAndroid); crash();
it.skip(isElectron); const error = await promise;
it.skip(isWebView2, 'Page.close() is not supported in WebView2'); expect(error.message).toContain('Navigation failed because page crashed');
});
await page.setContent(`<div>This page should crash</div>`);
crash({ page, toImpl, browserName, platform, mode }); test('should be able to close context when page crashes', async ({ isAndroid, isElectron, isWebView2, page, crash }) => {
await page.waitForEvent('crash'); test.skip(isAndroid);
await page.context().close(); test.skip(isElectron);
}); test.skip(isWebView2, 'Page.close() is not supported in WebView2');
await page.setContent(`<div>This page should crash</div>`);
crash();
await page.waitForEvent('crash');
await page.context().close();
}); });