mirror of
https://github.com/microsoft/playwright.git
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132 lines
5.2 KiB
TypeScript
132 lines
5.2 KiB
TypeScript
/**
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* Copyright 2017 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 { test as it, expect } from './pageTest';
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const expectedOutput = '<html><head></head><body><div>hello</div></body></html>';
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it('should work @smoke', async ({ page, server }) => {
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await page.setContent('<div>hello</div>');
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const result = await page.content();
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expect(result).toBe(expectedOutput);
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});
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it('should work with domcontentloaded', async ({ page, server }) => {
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await page.setContent('<div>hello</div>', { waitUntil: 'domcontentloaded' });
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const result = await page.content();
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expect(result).toBe(expectedOutput);
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});
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it('should work with commit', async ({ page }) => {
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await page.setContent('<div>hello</div>', { waitUntil: 'commit' });
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const result = await page.content();
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expect(result).toBe(expectedOutput);
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});
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it('should work with doctype', async ({ page, server }) => {
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const doctype = '<!DOCTYPE html>';
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await page.setContent(`${doctype}<div>hello</div>`);
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const result = await page.content();
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expect(result).toBe(`${doctype}${expectedOutput}`);
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});
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it('should work with HTML 4 doctype', async ({ page, server }) => {
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const doctype = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" ' +
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'"http://www.w3.org/TR/html4/strict.dtd">';
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await page.setContent(`${doctype}<div>hello</div>`);
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const result = await page.content();
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expect(result).toBe(`${doctype}${expectedOutput}`);
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});
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it('should respect timeout', async ({ page, server, playwright }) => {
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const imgPath = '/img.png';
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// stall for image
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server.setRoute(imgPath, (req, res) => {});
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let error = null;
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await page.setContent(`<img src="${server.PREFIX + imgPath}"></img>`, { timeout: 1 }).catch(e => error = e);
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expect(error).toBeInstanceOf(playwright.errors.TimeoutError);
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});
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it('should respect default navigation timeout', async ({ page, server, playwright }) => {
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page.setDefaultNavigationTimeout(1);
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const imgPath = '/img.png';
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// stall for image
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server.setRoute(imgPath, (req, res) => {});
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const error = await page.setContent(`<img src="${server.PREFIX + imgPath}"></img>`).catch(e => e);
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expect(error.message).toContain('page.setContent: Timeout 1ms exceeded.');
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expect(error).toBeInstanceOf(playwright.errors.TimeoutError);
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});
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it('should await resources to load', async ({ page, server }) => {
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const imgPath = '/img.png';
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let imgResponse = null;
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server.setRoute(imgPath, (req, res) => imgResponse = res);
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let loaded = false;
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const contentPromise = page.setContent(`<img src="${server.PREFIX + imgPath}"></img>`).then(() => loaded = true);
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await server.waitForRequest(imgPath);
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expect(loaded).toBe(false);
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imgResponse.end();
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await contentPromise;
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});
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it('should work fast enough', async ({ page, server }) => {
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for (let i = 0; i < 20; ++i)
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await page.setContent('<div>yo</div>');
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});
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it('should work with tricky content', async ({ page, server }) => {
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await page.setContent('<div>hello world</div>' + '\x7F');
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expect(await page.$eval('div', div => div.textContent)).toBe('hello world');
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});
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it('should work with accents', async ({ page, server }) => {
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await page.setContent('<div>aberración</div>');
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expect(await page.$eval('div', div => div.textContent)).toBe('aberración');
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});
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it('should work with emojis', async ({ page, server }) => {
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await page.setContent('<div>🐥</div>');
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expect(await page.$eval('div', div => div.textContent)).toBe('🐥');
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});
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it('should work with newline', async ({ page, server }) => {
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await page.setContent('<div>\n</div>');
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expect(await page.$eval('div', div => div.textContent)).toBe('\n');
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});
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it('content() should throw nice error during navigation', async ({ page, server }) => {
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for (let timeout = 0; timeout < 200; timeout += 20) {
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await page.setContent('<div>hello</div>');
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const promise = page.goto(server.EMPTY_PAGE);
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await page.waitForTimeout(timeout);
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const [contentOrError] = await Promise.all([
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page.content().catch(e => e),
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promise,
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]);
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const emptyOutput = '<html><head></head><body></body></html>';
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if (contentOrError !== expectedOutput && contentOrError !== emptyOutput)
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expect(contentOrError?.message).toContain('Unable to retrieve content because the page is navigating and changing the content.');
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}
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});
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it('should return empty content there is no iframe src', async ({ page, browserName }) => {
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it.fixme(browserName === 'firefox' || browserName === 'chromium', 'Hangs in FF && CR because there is no utility context');
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await page.setContent(`<iframe src="javascript:console.log(1)"></iframe>`);
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expect(page.frames().length).toBe(2);
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expect(await page.frames()[1].content()).toBe('<html><head></head><body></body></html>');
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});
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