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playwright/tests/page/page-history.spec.ts
2023-08-28 19:44:52 +02:00

303 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 url from 'url';
it('page.goBack should work @smoke', async ({ page, server }) => {
expect(await page.goBack()).toBe(null);
await page.goto(server.EMPTY_PAGE);
await page.goto(server.PREFIX + '/grid.html');
let response = await page.goBack();
expect(response.ok()).toBe(true);
expect(response.url()).toContain(server.EMPTY_PAGE);
response = await page.goForward();
expect(response.ok()).toBe(true);
expect(response.url()).toContain('/grid.html');
response = await page.goForward();
expect(response).toBe(null);
});
it('page.goBack should work with HistoryAPI', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await page.evaluate(() => {
history.pushState({}, '', '/first.html');
history.pushState({}, '', '/second.html');
});
expect(page.url()).toBe(server.PREFIX + '/second.html');
await page.goBack();
expect(page.url()).toBe(server.PREFIX + '/first.html');
await page.goBack();
expect(page.url()).toBe(server.EMPTY_PAGE);
await page.goForward();
expect(page.url()).toBe(server.PREFIX + '/first.html');
});
it('page.goBack should work for file urls', async ({ page, server, asset, browserName, platform, isAndroid, mode }) => {
it.skip(isAndroid, 'No files on Android');
it.skip(mode.startsWith('service'));
const url1 = url.pathToFileURL(asset('consolelog.html')).href;
const url2 = server.PREFIX + '/consolelog.html';
await Promise.all([
page.waitForEvent('console', message => message.text() === 'here:' + url1),
page.goto(url1),
]);
await page.setContent(`<a href='${url2}'>url2</a>`);
expect(page.url().toLowerCase()).toBe(url1.toLowerCase());
await Promise.all([
page.waitForEvent('console', message => message.text() === 'here:' + url2),
page.click('a'),
]);
expect(page.url()).toBe(url2);
await Promise.all([
page.waitForEvent('console', message => message.text() === 'here:' + url1),
page.goBack(),
]);
expect(page.url().toLowerCase()).toBe(url1.toLowerCase());
// Should be able to evaluate in the new context, and
// not reach for the old cross-process one.
expect(await page.evaluate(() => window.scrollX)).toBe(0);
// Should be able to screenshot.
await page.screenshot();
await Promise.all([
page.waitForEvent('console', message => message.text() === 'here:' + url2),
page.goForward(),
]);
expect(page.url()).toBe(url2);
expect(await page.evaluate(() => window.scrollX)).toBe(0);
await page.screenshot();
});
it('goBack/goForward should work with bfcache-able pages', async ({ page, server }) => {
await page.goto(server.PREFIX + '/cached/one-style.html');
await page.setContent(`<a href=${JSON.stringify(server.PREFIX + '/cached/one-style.html?foo')}>click me</a>`);
await page.click('a');
let response = await page.goBack();
expect(response.url()).toBe(server.PREFIX + '/cached/one-style.html');
response = await page.goForward();
expect(response.url()).toBe(server.PREFIX + '/cached/one-style.html?foo');
});
it('page.reload should work', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await page.evaluate(() => window['_foo'] = 10);
await page.reload();
expect(await page.evaluate(() => window['_foo'])).toBe(undefined);
});
it('page.reload should work with data url', async ({ page, server }) => {
await page.goto('data:text/html,hello');
expect(await page.content()).toContain('hello');
expect(await page.reload()).toBe(null);
expect(await page.content()).toContain('hello');
});
it('page.reload during renderer-initiated navigation', async ({ page, server }) => {
await page.goto(server.PREFIX + '/one-style.html');
await page.setContent(`<form method='POST' action='/post'>Form is here<input type='submit'></form>`);
server.setRoute('/post', (req, res) => {});
let callback;
const reloadFailedPromise = new Promise(f => callback = f);
page.once('request', async () => {
await page.reload().catch(e => {});
callback();
});
const clickPromise = page.click('input[type=submit]').catch(e => {});
await reloadFailedPromise;
await clickPromise;
// Form submit should be canceled, and reload should eventually arrive
// to the original one-style.html.
await page.waitForSelector('text=hello');
});
it('page.reload should not resolve with same-document navigation', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
// 1. Make sure execution contexts are ready for fast evaluate.
await page.evaluate('1');
// 2. Stall the reload request.
let response;
server.setRoute('/empty.html', (req, res) => { response = res; });
const requestPromise = server.waitForRequest('/empty.html');
// 3. Trigger push state that could resolve the reload.
page.evaluate(() => {
window.history.pushState({}, '');
}).catch(() => {});
// 4. Trigger the reload, it should not resolve.
const reloadPromise = page.reload();
// 5. Trigger push state again, for the good measure :)
page.evaluate(() => {
window.history.pushState({}, '');
}).catch(() => {});
// 5. Serve the request, it should resolve the reload.
await requestPromise;
response.end('hello');
// 6. Check the reload response.
const gotResponse = await reloadPromise;
expect(await gotResponse.text()).toBe('hello');
});
it('page.reload should work with same origin redirect', async ({ page, server }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/16147' });
await page.goto(server.EMPTY_PAGE);
server.setRedirect('/empty.html', server.PREFIX + '/title.html');
await page.reload();
await expect(page).toHaveURL(server.PREFIX + '/title.html');
});
it('page.reload should work with cross-origin redirect', async ({ page, server, browserName }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/16147' });
await page.goto(server.EMPTY_PAGE);
server.setRedirect('/empty.html', server.CROSS_PROCESS_PREFIX + '/title.html');
await page.reload();
await expect(page).toHaveURL(server.CROSS_PROCESS_PREFIX + '/title.html');
});
it('page.reload should work on a page with a hash', async ({ page, server }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/21145' });
await page.goto(server.EMPTY_PAGE + '#hash');
await page.reload();
await expect(page).toHaveURL(server.EMPTY_PAGE + '#hash');
});
it('page.reload should work on a page with a hash at the end', async ({ page, server }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/21430' });
await page.goto(server.EMPTY_PAGE + '#');
await page.reload();
await expect(page).toHaveURL(server.EMPTY_PAGE + '#');
});
it('page.goBack during renderer-initiated navigation', async ({ page, server }) => {
await page.goto(server.PREFIX + '/one-style.html');
await page.goto(server.EMPTY_PAGE);
await page.setContent(`<form method='POST' action='/post'>Form is here<input type='submit'></form>`);
server.setRoute('/post', (req, res) => {});
let callback;
const reloadFailedPromise = new Promise(f => callback = f);
page.once('request', async () => {
await page.goBack().catch(e => {});
callback();
});
const clickPromise = page.click('input[type=submit]').catch(e => {});
await reloadFailedPromise;
await clickPromise;
// Form submit should be canceled, and goBack should eventually arrive
// to the original one-style.html.
await page.waitForSelector('text=hello');
});
it('page.goForward during renderer-initiated navigation', async ({ page, server }) => {
await page.goto(server.EMPTY_PAGE);
await page.goto(server.PREFIX + '/one-style.html');
await page.goBack();
await page.setContent(`<form method='POST' action='/post'>Form is here<input type='submit'></form>`);
server.setRoute('/post', (req, res) => {});
let callback;
const reloadFailedPromise = new Promise(f => callback = f);
page.once('request', async () => {
await page.goForward().catch(e => {});
callback();
});
const clickPromise = page.click('input[type=submit]').catch(e => {});
await reloadFailedPromise;
await clickPromise;
// Form submit should be canceled, and goForward should eventually arrive
// to the original one-style.html.
await page.waitForSelector('text=hello');
});
it('regression test for issue 20791', async ({ page, server }) => {
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/20791' });
server.setRoute('/iframe.html', (req, res) => {
res.writeHead(200, { 'content-type': 'text/html; charset=utf-8' });
// iframe access parent frame to log a value from it.
res.end(`
<!doctype html>
<script type="text/javascript">
console.log(window.parent.foo);
</script>
`);
});
server.setRoute('/main.html', (req, res) => {
res.writeHead(200, { 'content-type': 'text/html; charset=utf-8' });
res.end(`
<!doctype html>
<iframe id=myframe src="about:blank"></iframe>
<script type="text/javascript">
setTimeout(() => window.foo = 'foo', 0);
setTimeout(() => myframe.contentDocument.location.href = '${server.PREFIX}/iframe.html', 0);
</script>
`);
});
const messages = [];
page.on('console', msg => messages.push(msg.text()));
await page.goto(server.PREFIX + '/main.html');
await expect.poll(() => messages).toEqual(['foo']);
await page.reload();
await expect.poll(() => messages).toEqual(['foo', 'foo']);
});
it('should reload proper page', async ({ page, server }) => {
let mainRequest = 0, popupRequest = 0;
server.setRoute('/main.html', (req, res) => {
res.writeHead(200, { 'content-type': 'text/html; charset=utf-8' });
res.end(`<!doctype html><h1>main: ${++mainRequest}</h1>`);
});
server.setRoute('/popup.html', (req, res) => {
res.writeHead(200, { 'content-type': 'text/html; charset=utf-8' });
res.end(`<!doctype html><h1>popup: ${++popupRequest}</h1>`);
});
await page.goto(server.PREFIX + '/main.html');
const [popup] = await Promise.all([
page.waitForEvent('popup'),
page.evaluate(() => window.open('/popup.html')),
]);
await expect(page.locator('h1')).toHaveText('main: 1');
await expect(popup.locator('h1')).toHaveText('popup: 1');
await page.reload();
await expect(page.locator('h1')).toHaveText('main: 2');
await expect(popup.locator('h1')).toHaveText('popup: 1');
await popup.reload();
await expect(page.locator('h1')).toHaveText('main: 2');
await expect(popup.locator('h1')).toHaveText('popup: 2');
});