playwright/tests/page/page-event-request.spec.ts

275 lines
11 KiB
TypeScript

/**
* Copyright 2018 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 { test as it, expect } from './pageTest';
import { attachFrame } from '../config/utils';
it('should fire for navigation requests', async ({ page, server }) => {
const requests = [];
page.on('request', request => requests.push(request));
await page.goto(server.EMPTY_PAGE);
expect(requests.length).toBe(1);
});
it('should fire for iframes', async ({ page, server }) => {
const requests = [];
page.on('request', request => requests.push(request));
await page.goto(server.EMPTY_PAGE);
await attachFrame(page, 'frame1', server.EMPTY_PAGE);
expect(requests.length).toBe(2);
});
it('should fire for fetches', async ({ page, server }) => {
const requests = [];
page.on('request', request => requests.push(request));
await page.goto(server.EMPTY_PAGE);
await page.evaluate(() => fetch('/empty.html'));
expect(requests.length).toBe(2);
});
it('should report requests and responses handled by service worker', async ({ page, server, isAndroid, isElectron }) => {
it.fixme(isAndroid);
it.fixme(isElectron);
await page.goto(server.PREFIX + '/serviceworkers/fetchdummy/sw.html');
await page.evaluate(() => window['activationPromise']);
const [request, swResponse] = await Promise.all([
page.waitForEvent('request'),
page.evaluate(() => window['fetchDummy']('foo')),
]);
expect(swResponse).toBe('responseFromServiceWorker:foo');
expect(request.url()).toBe(server.PREFIX + '/serviceworkers/fetchdummy/foo');
expect(request.serviceWorker()).toBe(null);
const response = await request.response();
expect(response.url()).toBe(server.PREFIX + '/serviceworkers/fetchdummy/foo');
expect(await response.text()).toBe('responseFromServiceWorker:foo');
expect(response.fromServiceWorker()).toBe(true);
const [failedRequest] = await Promise.all([
page.waitForEvent('requestfailed'),
page.evaluate(() => window['fetchDummy']('error')).catch(e => e),
]);
expect(failedRequest.url()).toBe(server.PREFIX + '/serviceworkers/fetchdummy/error');
expect(failedRequest.failure()).not.toBe(null);
expect(failedRequest.serviceWorker()).toBe(null);
expect(await failedRequest.response()).toBe(null);
});
it('should report requests and responses handled by service worker with routing', async ({ page, server, isAndroid, isElectron, mode, browserName, platform }) => {
it.fixme(isAndroid);
it.fixme(isElectron);
it.fixme(mode.startsWith('service') && platform === 'linux', 'Times out for no clear reason');
const interceptedUrls = [];
await page.route('**/*', route => {
interceptedUrls.push(route.request().url());
void route.continue();
});
await page.goto(server.PREFIX + '/serviceworkers/fetchdummy/sw.html');
await page.evaluate(() => window['activationPromise']);
const [swResponse, request] = await Promise.all([
page.evaluate(() => window['fetchDummy']('foo')),
page.waitForEvent('request'),
]);
expect(swResponse).toBe('responseFromServiceWorker:foo');
expect(request.url()).toBe(server.PREFIX + '/serviceworkers/fetchdummy/foo');
expect(request.serviceWorker()).toBe(null);
const response = await request.response();
expect(response.url()).toBe(server.PREFIX + '/serviceworkers/fetchdummy/foo');
expect(await response.text()).toBe('responseFromServiceWorker:foo');
const [failedRequest] = await Promise.all([
page.waitForEvent('requestfailed'),
page.evaluate(() => window['fetchDummy']('error')).catch(e => e),
]);
expect(failedRequest.url()).toBe(server.PREFIX + '/serviceworkers/fetchdummy/error');
expect(failedRequest.failure()).not.toBe(null);
expect(failedRequest.serviceWorker()).toBe(null);
expect(await failedRequest.response()).toBe(null);
const expectedUrls = [server.PREFIX + '/serviceworkers/fetchdummy/sw.html'];
if (browserName === 'webkit')
expectedUrls.push(server.PREFIX + '/serviceworkers/fetchdummy/sw.js');
expect(interceptedUrls).toEqual(expectedUrls);
});
it('should report navigation requests and responses handled by service worker', async ({ page, server, isAndroid, browserName }) => {
it.fixme(isAndroid);
await page.goto(server.PREFIX + '/serviceworkers/stub/sw.html');
await page.evaluate(() => window['activationPromise']);
const reloadResponse = await page.reload();
expect(await page.evaluate('window.fromSW')).toBe(true);
expect(reloadResponse.url()).toBe(server.PREFIX + '/serviceworkers/stub/sw.html');
await page.evaluate(() => window['activationPromise']);
if (browserName !== 'firefox') {
// When SW fetch throws, Firefox does not fail the navigation,
// but rather falls back to the real network.
const [, failedRequest] = await Promise.all([
page.evaluate(() => {
window.location.href = '/serviceworkers/stub/error.html';
}),
page.waitForEvent('requestfailed'),
]);
expect(failedRequest.url()).toBe(server.PREFIX + '/serviceworkers/stub/error.html');
expect(failedRequest.failure().errorText).toContain(browserName === 'chromium' ? 'net::ERR_FAILED' : 'uh oh');
expect(failedRequest.serviceWorker()).toBe(null);
expect(await failedRequest.response()).toBe(null);
}
});
it('should report navigation requests and responses handled by service worker with routing', async ({ page, server, isAndroid, browserName }) => {
it.fixme(isAndroid);
await page.route('**/*', route => route.continue());
await page.goto(server.PREFIX + '/serviceworkers/stub/sw.html');
await page.evaluate(() => window['activationPromise']);
const reloadResponse = await page.reload();
expect(await page.evaluate('window.fromSW')).toBe(true);
expect(reloadResponse.url()).toBe(server.PREFIX + '/serviceworkers/stub/sw.html');
await page.evaluate(() => window['activationPromise']);
if (browserName !== 'firefox') {
// When SW fetch throws, Firefox does not fail the navigation,
// but rather falls back to the real network.
const [, failedRequest] = await Promise.all([
page.evaluate(() => {
window.location.href = '/serviceworkers/stub/error.html';
// eslint-disable-next-line
undefined
}),
page.waitForEvent('requestfailed'),
]);
expect(failedRequest.url()).toBe(server.PREFIX + '/serviceworkers/stub/error.html');
expect(failedRequest.failure().errorText).toContain(browserName === 'chromium' ? 'net::ERR_FAILED' : 'uh oh');
expect(failedRequest.serviceWorker()).toBe(null);
expect(await failedRequest.response()).toBe(null);
}
});
it('should return response body when Cross-Origin-Opener-Policy is set', async ({ page, server, browserName }) => {
server.setRoute('/empty.html', (req, res) => {
res.setHeader('Cross-Origin-Opener-Policy', 'same-origin');
res.end('Hello there!');
});
const response = await page.goto(server.EMPTY_PAGE);
expect(page.url()).toBe(server.EMPTY_PAGE);
await response.finished();
expect(response.request().failure()).toBeNull();
expect(await response.text()).toBe('Hello there!');
});
it('should fire requestfailed when intercepting race', async ({ page, server, browserName }) => {
it.skip(browserName !== 'chromium', 'This test is specifically testing Chromium race');
const promise = new Promise<void>(resolve => {
let counter = 0;
const failures = new Set();
const alive = new Set();
page.on('request', request => {
expect(alive.has(request)).toBe(false);
expect(failures.has(request)).toBe(false);
alive.add(request);
});
page.on('requestfailed', request => {
expect(failures.has(request)).toBe(false);
expect(alive.has(request)).toBe(true);
alive.delete(request);
failures.add(request);
if (++counter === 10)
resolve();
});
});
// Stall requests to make sure we don't get requestfinished.
await page.route('**', route => {});
await page.setContent(`
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<iframe src="${server.EMPTY_PAGE}"></iframe>
<script>
function abortAll() {
const frames = document.querySelectorAll("iframe");
for (const frame of frames)
frame.src = "about:blank";
}
abortAll();
</script>
`);
await promise;
});
it('main resource xhr should have type xhr', async ({ page, server }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/22812' });
await page.goto(server.EMPTY_PAGE);
const [request] = await Promise.all([
page.waitForEvent('request'),
page.evaluate(() => {
const x = new XMLHttpRequest();
x.open('GET', location.href, false);
x.send();
})
]);
expect(request.isNavigationRequest()).toBe(false);
expect(request.resourceType()).toBe('xhr');
});
it('should finish 204 request', {
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/32752' }
}, async ({ page, server, browserName }) => {
it.fixme(browserName === 'chromium');
server.setRoute('/204', (req, res) => {
res.writeHead(204, { 'Content-type': 'text/plain' });
res.end();
});
await page.goto(server.EMPTY_PAGE);
const reqPromise = Promise.race([
page.waitForEvent('requestfailed', r => r.url().endsWith('/204')).then(() => 'requestfailed'),
page.waitForEvent('requestfinished', r => r.url().endsWith('/204')).then(() => 'requestfinished'),
]);
page.evaluate(async url => { await fetch(url); }, server.PREFIX + '/204').catch(() => {});
expect(await reqPromise).toBe('requestfinished');
});
it('<picture> resource should have type image', async ({ page }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/33148' });
const [request] = await Promise.all([
page.waitForEvent('request'),
page.setContent(`
<picture>
<source>
<img src="https://www.wikipedia.org/portal/wikipedia.org/assets/img/Wikipedia-logo-v2@2x.png">
</source>
</picture>
`)
]);
expect(request.resourceType()).toBe('image');
});