2024 lines
84 KiB
TypeScript
2024 lines
84 KiB
TypeScript
/**
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* 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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// DO NOT TOUCH THIS LINE
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// It is used in the tracing.group test.
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import type { TraceViewerFixtures } from '../config/traceViewerFixtures';
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import { traceViewerFixtures } from '../config/traceViewerFixtures';
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import fs from 'fs';
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import path from 'path';
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import type http from 'http';
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import { pathToFileURL } from 'url';
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import { expect, playwrightTest } from '../config/browserTest';
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import type { FrameLocator } from '@playwright/test';
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import { rafraf, roundBox } from 'tests/page/pageTest';
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const test = playwrightTest.extend<TraceViewerFixtures>(traceViewerFixtures);
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test.skip(({ trace }) => trace === 'on');
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test.skip(({ mode }) => mode.startsWith('service'));
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test.slow();
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let traceFile: string;
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test.beforeAll(async function recordTrace({ browser, browserName, browserType, server }, workerInfo) {
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const context = await browser.newContext({
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baseURL: 'https://example.com',
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});
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await context.tracing.start({ name: 'test', screenshots: true, snapshots: true, sources: true });
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const page = await context.newPage();
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await page.goto(`data:text/html,<!DOCTYPE html><html><title>Hello</title><body>Hello world</body></html>`);
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await expect(page).toHaveTitle('Hello');
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await expect(page).toHaveURL('data:text/html,<!DOCTYPE html><html><title>Hello</title><body>Hello world</body></html>');
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await page.setContent('<!DOCTYPE html><button>Click</button>');
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await expect(page.locator('button')).toHaveText('Click');
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await expect(page.getByTestId('amazing-btn')).toBeHidden();
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await expect(page.getByTestId(/amazing-btn-regex/)).toBeHidden();
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await page.evaluate(({ a }) => {
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console.log('Info');
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console.warn('Warning');
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console.error('Error');
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return new Promise(f => {
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// Generate exception.
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window.builtins.setTimeout(() => {
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// And then resolve.
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window.builtins.setTimeout(() => f('return ' + a), 0);
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throw new Error('Unhandled exception');
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}, 0);
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});
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}, { a: 'paramA', b: 4 });
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await page.evaluate(() => 1 + 1, null);
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async function doClick() {
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await page.getByText('Click').click();
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}
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await doClick();
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await Promise.all([
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page.waitForNavigation(),
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page.waitForResponse(server.PREFIX + '/frames/frame.html'),
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page.waitForTimeout(200).then(() => page.goto(server.PREFIX + '/frames/frame.html'))
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]);
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await page.setViewportSize({ width: 500, height: 600 });
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// Go through instrumentation to exercise reentrant stack traces.
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const csi = {
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runBeforeCloseBrowserContext: async () => {
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await page.hover('body');
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await page.close();
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traceFile = path.join(workerInfo.project.outputDir, String(workerInfo.workerIndex), browserName, 'trace.zip');
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await context.tracing.stop({ path: traceFile });
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}
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};
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(browserType as any)._instrumentation.addListener(csi);
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await context.close();
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(browserType as any)._instrumentation.removeListener(csi);
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});
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test('should show empty trace viewer', async ({ showTraceViewer }, testInfo) => {
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const traceViewer = await showTraceViewer([testInfo.outputPath()]);
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await expect(traceViewer.page).toHaveTitle('Playwright Trace Viewer');
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});
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test('should open two trace viewers', async ({ showTraceViewer }, testInfo) => {
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const port = testInfo.workerIndex + 48321;
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const traceViewer1 = await showTraceViewer([testInfo.outputPath()], { host: 'localhost', port });
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await expect(traceViewer1.page).toHaveTitle('Playwright Trace Viewer');
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const traceViewer2 = await showTraceViewer([testInfo.outputPath()], { host: 'localhost', port });
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await expect(traceViewer2.page).toHaveTitle('Playwright Trace Viewer');
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});
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test('should open trace viewer on specific host', async ({ showTraceViewer }, testInfo) => {
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const traceViewer = await showTraceViewer([testInfo.outputPath()], { host: '127.0.0.1' });
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await expect(traceViewer.page).toHaveTitle('Playwright Trace Viewer');
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await expect(traceViewer.page).toHaveURL(/127.0.0.1/);
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});
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test('should show tracing.group in the action list with location', async ({ runAndTrace, page, context }) => {
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test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/36483' });
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const traceViewer = await test.step('create trace with groups', async () => {
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await page.context().tracing.group('ignored group');
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return await runAndTrace(async () => {
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await context.tracing.group('outer group');
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await page.goto(`data:text/html,<!DOCTYPE html><body><div>Hello world</div></body>`);
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await context.tracing.group('inner group 1 {{ eager_beaver }}', { location: { file: __filename, line: 17, column: 1 } });
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await page.locator('body').click();
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await context.tracing.groupEnd();
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await context.tracing.group('inner group 2');
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await expect(page.getByText('Hello')).toBeVisible();
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await context.tracing.groupEnd();
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await context.tracing.groupEnd();
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});
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});
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await expect(traceViewer.actionTitles).toHaveText([
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/outer group/,
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/Navigate/,
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/inner group 1 {{ eager_beaver }}/,
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/inner group 2/,
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/toBeVisible/,
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]);
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await traceViewer.selectAction('inner group 1');
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await traceViewer.expandAction('inner group 1');
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await expect(traceViewer.actionTitles).toHaveText([
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/outer group/,
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/Navigate/,
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/inner group 1 {{ eager_beaver }}/,
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/Click.*locator/,
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/inner group 2/,
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]);
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await traceViewer.showSourceTab();
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await expect(traceViewer.sourceCodeTab.locator('.source-line-running')).toHaveText(/DO NOT TOUCH THIS LINE/);
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await traceViewer.selectAction('inner group 2');
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await expect(traceViewer.sourceCodeTab.locator('.source-line-running')).toContainText("await context.tracing.group('inner group 2');");
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});
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test('should open simple trace viewer', async ({ showTraceViewer }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await expect(traceViewer.actionTitles).toHaveText([
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/Create page/,
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/Navigate to "data:"/,
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/^Expect "toHaveTitle"[\d]+ms$/,
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/^Expect "toHaveURL"[\d]+ms$/,
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/Set content/,
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/toHaveText.*locator/,
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/toBeHidden.*getByTestId/,
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/toBeHidden.*getByTestId/,
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/Evaluate/,
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/Evaluate/,
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/Click/,
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/Wait for navigation/,
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/Wait for event "response"/,
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/Wait for timeout/,
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/Navigate to "\/frames\/frame.html"/,
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/Set viewport size/,
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/Hover/,
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/Close page/,
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]);
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});
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test('should show action context on locators and other common actions', async ({
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runAndTrace,
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page,
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}) => {
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const traceViewer = await runAndTrace(async () => {
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await page.setContent('<input type="text" />');
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await page.locator('input').click({ button: 'right' });
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await page.getByRole('textbox').click();
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await expect(page.locator('input')).toHaveText('');
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await page.locator('input').press('Enter');
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await page.keyboard.type(
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'Hello world this is a very long string what happens when it overflows?',
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);
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await page.keyboard.press('Control+c');
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await page.keyboard.down('Shift');
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await page.keyboard.insertText('Hello world');
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await page.keyboard.up('Shift');
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await page.mouse.move(0, 0);
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await page.mouse.down();
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await page.mouse.move(100, 200);
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await page.mouse.wheel(5, 7);
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await page.mouse.up();
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await page.clock.fastForward(1000);
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await page.clock.fastForward('30:00');
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await page.clock.pauseAt(new Date('2020-02-02T00:00:00Z'));
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await page.clock.runFor(10);
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await page.clock.setFixedTime(new Date('2020-02-02T00:00:00Z'));
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await page.clock.setSystemTime(new Date('2020-02-02T00:00:00Z'));
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});
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await expect(traceViewer.actionTitles).toHaveText([
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/Set content/,
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/Click.*locator\('input'\)/,
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/Click.*getByRole\('textbox'\)/,
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/toHaveText.*locator\('input'\)/,
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/Press "Enter".*locator\('input'\)/,
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/Type "Hello world.*/,
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/Press "Control\+c"/,
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/Key down "Shift"/,
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/Insert "Hello world"/,
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/Key up "Shift"/,
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/Mouse move/,
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/Mouse down/,
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/Mouse move/,
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/Mouse wheel/,
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/Mouse up/,
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/Fast forward clock "1000"/,
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/Fast forward clock "30:00"/,
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/Pause clock ".*:00.*"/,
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/Run clock/,
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/Set fixed time ".*:00.*"/,
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/Set system time ".*:00.*"/,
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]);
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});
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test('should complain about newer version of trace in old viewer', async ({ showTraceViewer, asset }, testInfo) => {
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const traceViewer = await showTraceViewer([asset('trace-from-the-future.zip')]);
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await expect(traceViewer.page.getByText('The trace was created by a newer version of Playwright and is not supported by this version of the viewer.')).toBeVisible();
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});
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test('should properly synchronize local and remote time', async ({ showTraceViewer, asset }, testInfo) => {
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const traceViewer = await showTraceViewer([asset('trace-remote-time-diff.zip')]);
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// The total duration should be sub 10s, rather than 16h.
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await expect.poll(async () =>
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parseInt(await traceViewer.page.locator('.timeline-time').last().innerText(), 10)
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).toBeLessThan(10);
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});
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test('should contain action info', async ({ showTraceViewer }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.selectAction('Click');
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await traceViewer.page.getByText('Log', { exact: true }).click();
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await expect(traceViewer.logLines).toContainText([
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/\d+m?sattempting click action/,
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/\d+m?s click action done/,
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]);
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});
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test('should render network bars', async ({ page, runAndTrace, server }) => {
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const traceViewer = await runAndTrace(async () => {
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await page.goto(server.EMPTY_PAGE);
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});
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await expect(traceViewer.page.locator('.timeline-bar.network')).toHaveCount(1);
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});
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test('should render console', async ({ showTraceViewer, browserName }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.showConsoleTab();
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await expect(traceViewer.consoleLineMessages.nth(0)).toHaveText('Info');
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await expect(traceViewer.consoleLineMessages.nth(1)).toHaveText('Warning');
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await expect(traceViewer.consoleLineMessages.nth(2)).toHaveText('Error');
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await expect(traceViewer.consoleLineMessages.nth(3)).toHaveText('Unhandled exception');
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// Browsers can insert more messages between these two.
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await expect(traceViewer.consoleLineMessages.filter({ hasText: 'Cheers!' })).toBeVisible();
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const icons = traceViewer.consoleLines.locator('.codicon');
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await expect.soft(icons.nth(0)).toHaveClass('codicon codicon-browser status-none');
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await expect.soft(icons.nth(1)).toHaveClass('codicon codicon-browser status-warning');
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await expect.soft(icons.nth(2)).toHaveClass('codicon codicon-browser status-error');
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await expect.soft(icons.nth(3)).toHaveClass('codicon codicon-browser status-error');
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// Browsers can insert more messages between these two.
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await expect.soft(traceViewer.consoleLines.filter({ hasText: 'Cheers!' }).locator('.codicon')).toHaveClass('codicon codicon-browser status-none');
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await expect(traceViewer.consoleStacks.first()).toContainText('Error: Unhandled exception');
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await traceViewer.selectAction('Evaluate');
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const listViews = traceViewer.page.locator('.console-tab').locator('.list-view-entry');
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await expect(listViews.nth(0)).toHaveClass('list-view-entry');
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await expect(listViews.nth(1)).toHaveClass('list-view-entry warning');
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await expect(listViews.nth(2)).toHaveClass('list-view-entry error');
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await expect(listViews.nth(3)).toHaveClass('list-view-entry error');
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// Browsers can insert more messages between these two.
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await expect(listViews.filter({ hasText: 'Cheers!' })).toHaveClass('list-view-entry');
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});
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test('should open console errors on click', async ({ showTraceViewer }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await expect(traceViewer.actionIconsText('Evaluate')).toHaveText(['2', '1']);
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await expect(traceViewer.page.getByRole('tabpanel', { name: 'Console' })).toBeHidden();
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await traceViewer.actionIcons('Evaluate').click();
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await traceViewer.page.getByRole('tabpanel', { name: 'Console' }).waitFor();
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});
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test('should show params and return value', async ({ showTraceViewer }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.selectAction('Evaluate');
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await expect(traceViewer.callLines).toHaveText([
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'',
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/start:[\d\.]+m?s/,
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/duration:[\d]+ms/,
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/expression:"\({↵ a↵ }\) => {↵ console\.log\(\'Info\'\);↵ console\.warn\(\'Warning\'\);↵ console/,
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'isFunction:true',
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'arg:{"a":"paramA","b":4}',
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'value:"return paramA"'
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]);
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await traceViewer.selectAction(`locator('button')`);
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await expect(traceViewer.callLines).toContainText([
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/toHaveText/,
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/start:[\d\.]+m?s/,
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/duration:[\d]+ms/,
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/locator:locator\('button'\)/,
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/expression:"to.have.text"/,
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/timeout:10000/,
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/matches:true/,
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/received:"Click"/,
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]);
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});
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test('should show null as a param', async ({ showTraceViewer, browserName }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.selectAction('Evaluate', 1);
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await expect(traceViewer.callLines).toHaveText([
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'',
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/start:[\d\.]+m?s/,
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/duration:[\d]+ms/,
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'expression:"() => 1 + 1"',
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'isFunction:true',
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'arg:null',
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'value:2'
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]);
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});
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test('should have correct snapshot size', async ({ showTraceViewer }, testInfo) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.selectAction('SET VIEWPORT');
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await traceViewer.selectSnapshot('Before');
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await expect(traceViewer.snapshotContainer).toHaveCSS('width', '1280px');
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await expect(traceViewer.snapshotContainer).toHaveCSS('height', '720px');
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await traceViewer.selectSnapshot('After');
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await expect(traceViewer.snapshotContainer).toHaveCSS('width', '500px');
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await expect(traceViewer.snapshotContainer).toHaveCSS('height', '600px');
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});
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test('should have correct stack trace', async ({ showTraceViewer }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.selectAction('Click');
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await traceViewer.showSourceTab();
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await expect(traceViewer.stackFrames()).toContainText([
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/doClick\s+trace-viewer.spec.ts\s+:\d+/,
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/recordTrace\s+trace-viewer.spec.ts\s+:\d+/,
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], { useInnerText: true });
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});
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test('should have network requests', async ({ showTraceViewer }) => {
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const traceViewer = await showTraceViewer([traceFile]);
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await traceViewer.selectAction('Navigate');
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await traceViewer.showNetworkTab();
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await expect(traceViewer.networkRequests).toContainText([/frame.htmlGET200text\/html/]);
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await expect(traceViewer.networkRequests).toContainText([/style.cssGET200text\/css/]);
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await expect(traceViewer.networkRequests).toContainText([/404GET404text\/plain/]);
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await expect(traceViewer.networkRequests).toContainText([/script.jsGET200application\/javascript/]);
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await expect(traceViewer.networkRequests.filter({ hasText: '404GET404text' })).toHaveCSS('background-color', 'rgb(242, 222, 222)');
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});
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test('should filter network requests by resource type', async ({ page, runAndTrace, server }) => {
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const traceViewer = await runAndTrace(async () => {
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server.setRoute('/api/endpoint', (_, res) => res.setHeader('Content-Type', 'application/json').end());
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await page.goto(`${server.PREFIX}/network-tab/network.html`);
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await page.evaluate(() => (window as any).donePromise);
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});
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await traceViewer.selectAction('Navigate');
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await traceViewer.showNetworkTab();
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await traceViewer.page.getByText('JS', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
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await expect(traceViewer.networkRequests.getByText('script.js')).toBeVisible();
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await traceViewer.page.getByText('CSS', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
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await expect(traceViewer.networkRequests.getByText('style.css')).toBeVisible();
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await traceViewer.page.getByText('Image', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
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await expect(traceViewer.networkRequests.getByText('image.png')).toBeVisible();
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await traceViewer.page.getByText('Fetch', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
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await expect(traceViewer.networkRequests.getByText('endpoint')).toBeVisible();
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await traceViewer.page.getByText('HTML', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
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await expect(traceViewer.networkRequests.getByText('network.html')).toBeVisible();
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await traceViewer.page.getByText('Font', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
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await expect(traceViewer.networkRequests.getByText('font.woff2')).toBeVisible();
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});
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test('should show font preview', async ({ page, runAndTrace, server }) => {
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const traceViewer = await runAndTrace(async () => {
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await page.goto(`${server.PREFIX}/network-tab/network.html`);
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await page.evaluate(() => (window as any).donePromise);
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});
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await traceViewer.selectAction('Navigate');
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await traceViewer.showNetworkTab();
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await traceViewer.page.getByText('Font', { exact: true }).click();
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await expect(traceViewer.networkRequests).toHaveCount(1);
|
|
await traceViewer.networkRequests.getByText('font.woff2').click();
|
|
await traceViewer.page.getByTestId('network-request-details').getByTitle('Body').click();
|
|
await expect(traceViewer.page.locator('.network-request-details-tab')).toContainText('ABCDEF');
|
|
});
|
|
|
|
test('should filter network requests by url', async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(`${server.PREFIX}/network-tab/network.html`);
|
|
await page.evaluate(() => (window as any).donePromise);
|
|
});
|
|
await traceViewer.selectAction('Navigate');
|
|
await traceViewer.showNetworkTab();
|
|
|
|
await traceViewer.page.getByPlaceholder('Filter network').fill('script.');
|
|
await expect(traceViewer.networkRequests).toHaveCount(1);
|
|
await expect(traceViewer.networkRequests.getByText('script.js')).toBeVisible();
|
|
|
|
await traceViewer.page.getByPlaceholder('Filter network').fill('png');
|
|
await expect(traceViewer.networkRequests).toHaveCount(1);
|
|
await expect(traceViewer.networkRequests.getByText('image.png')).toBeVisible();
|
|
|
|
await traceViewer.page.getByPlaceholder('Filter network').fill('api/');
|
|
await expect(traceViewer.networkRequests).toHaveCount(1);
|
|
await expect(traceViewer.networkRequests.getByText('endpoint')).toBeVisible();
|
|
|
|
await traceViewer.page.getByPlaceholder('Filter network').fill('End');
|
|
await expect(traceViewer.networkRequests).toHaveCount(1);
|
|
await expect(traceViewer.networkRequests.getByText('endpoint')).toBeVisible();
|
|
|
|
await traceViewer.page.getByPlaceholder('Filter network').fill('FON');
|
|
await expect(traceViewer.networkRequests).toHaveCount(1);
|
|
await expect(traceViewer.networkRequests.getByText('font.woff2')).toBeVisible();
|
|
});
|
|
|
|
test('should have network request overrides', async ({ page, server, runAndTrace }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.route('**/style.css', route => route.abort());
|
|
await page.goto(server.PREFIX + '/frames/frame.html');
|
|
});
|
|
await traceViewer.selectAction('Navigate');
|
|
await traceViewer.showNetworkTab();
|
|
await expect(traceViewer.networkRequests).toContainText([/frame.htmlGET200text\/html/]);
|
|
await expect(traceViewer.networkRequests).toContainText([/style.cssGETx-unknown.*aborted/]);
|
|
await expect(traceViewer.networkRequests).not.toContainText([/continued/]);
|
|
});
|
|
|
|
test('should have network request overrides 2', async ({ page, server, runAndTrace }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.route('**/script.js', route => route.continue());
|
|
await page.goto(server.PREFIX + '/frames/frame.html');
|
|
});
|
|
await traceViewer.selectAction('Navigate');
|
|
await traceViewer.showNetworkTab();
|
|
await expect.soft(traceViewer.networkRequests).toContainText([/frame.htmlGET200text\/html.*/]);
|
|
await expect.soft(traceViewer.networkRequests).toContainText([/script.jsGET200application\/javascript.*continued/]);
|
|
});
|
|
|
|
test('should show snapshot URL', async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.evaluate('2+2');
|
|
});
|
|
await traceViewer.snapshotFrame('Evaluate');
|
|
const browserFrameAddressBarLocator = traceViewer.page.locator('.browser-frame-address-bar');
|
|
await expect(browserFrameAddressBarLocator).toHaveText(server.EMPTY_PAGE);
|
|
const copySelectorLocator = browserFrameAddressBarLocator.getByRole('button', { name: 'Copy' });
|
|
await expect(copySelectorLocator).toBeHidden();
|
|
await browserFrameAddressBarLocator.hover();
|
|
await expect(copySelectorLocator).toBeVisible();
|
|
await traceViewer.page.context().grantPermissions(['clipboard-read', 'clipboard-write']);
|
|
await copySelectorLocator.click();
|
|
expect(await traceViewer.page.evaluate(() => navigator.clipboard.readText())).toBe(server.EMPTY_PAGE);
|
|
});
|
|
|
|
test('should popup snapshot', async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent('hello äöü 🙂');
|
|
});
|
|
await traceViewer.snapshotFrame('Set content');
|
|
const popupPromise = traceViewer.page.context().waitForEvent('page');
|
|
await traceViewer.page.getByTitle('Open snapshot in a new tab').click();
|
|
const popup = await popupPromise;
|
|
await expect(popup.getByText('hello äöü 🙂')).toBeVisible();
|
|
});
|
|
|
|
test('should capture iframe with sandbox attribute', async ({ page, server, runAndTrace }) => {
|
|
await page.route('**/empty.html', route => {
|
|
void route.fulfill({
|
|
body: '<iframe src="iframe.html" sandBOX="allow-scripts"></iframe>',
|
|
contentType: 'text/html'
|
|
}).catch(() => {});
|
|
});
|
|
await page.route('**/iframe.html', route => {
|
|
void route.fulfill({
|
|
body: '<html><button>Hello iframe</button></html>',
|
|
contentType: 'text/html'
|
|
}).catch(() => {});
|
|
});
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
if (page.frames().length < 2)
|
|
await page.waitForEvent('frameattached');
|
|
await page.frames()[1].waitForSelector('button');
|
|
// Force snapshot.
|
|
await page.evaluate('2+2');
|
|
});
|
|
|
|
// Render snapshot, check expectations.
|
|
const snapshotFrame = await traceViewer.snapshotFrame('Evaluate', 0, true);
|
|
const button = snapshotFrame.frameLocator('iframe').locator('button');
|
|
expect(await button.textContent()).toBe('Hello iframe');
|
|
});
|
|
|
|
test('should capture data-url svg iframe', async ({ page, server, runAndTrace }) => {
|
|
await page.route('**/empty.html', route => {
|
|
void route.fulfill({
|
|
body: `<iframe src="data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' height='24px' viewBox='0 0 24 24' width='24px' fill='%23000000'%3e%3cpath d='M0 0h24v24H0z' fill='none'/%3e%3cpath d='M16.5 3c-1.74 0-3.41.81-4.5 2.09C10.91 3.81 9.24 3 7.5 3 4.42 3 2 5.42 2 8.5c0 3.78 3.4 6.86 8.55 11.54L12 21.35l1.45-1.32C18.6 15.36 22 12.28 22 8.5 22 5.42 19.58 3 16.5 3zm-4.4 15.55l-.1.1-.1-.1C7.14 14.24 4 11.39 4 8.5 4 6.5 5.5 5 7.5 5c1.54 0 3.04.99 3.57 2.36h1.87C13.46 5.99 14.96 5 16.5 5c2 0 3.5 1.5 3.5 3.5 0 2.89-3.14 5.74-7.9 10.05z'/%3e%3c/svg%3e"></iframe>`,
|
|
contentType: 'text/html'
|
|
}).catch(() => {});
|
|
});
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
if (page.frames().length < 2)
|
|
await page.waitForEvent('frameattached');
|
|
await page.frames()[1].waitForSelector('svg');
|
|
// Force snapshot.
|
|
await page.evaluate('2+2');
|
|
});
|
|
|
|
// Render snapshot, check expectations.
|
|
const snapshotFrame = await traceViewer.snapshotFrame('Evaluate', 0, true);
|
|
await expect(snapshotFrame.frameLocator('iframe').locator('> body > svg')).toBeVisible();
|
|
const content = await snapshotFrame.frameLocator('iframe').locator(':root').innerHTML();
|
|
expect(content).toContain(`d="M16.5 3c-1.74 0-3.41.81-4.5 2.09C10.91 3.81 9.24 3 7.5 3 4.42 3 2 5.42 2 8.5c0 3.78 3.4 6.86 8.55 11.54L12 21.35l1.45-1.32C18.6 15.36 22 12.28 22 8.5 22 5.42 19.58 3 16.5 3zm-4.4 15.55l-.1.1-.1-.1C7.14 14.24 4 11.39 4 8.5 4 6.5 5.5 5 7.5 5c1.54 0 3.04.99 3.57 2.36h1.87C13.46 5.99 14.96 5 16.5 5c2 0 3.5 1.5 3.5 3.5 0 2.89-3.14 5.74-7.9 10.05z"`);
|
|
});
|
|
|
|
test('should contain adopted style sheets', async ({ page, runAndTrace, browserName }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent('<button>Hello</button>');
|
|
await page.evaluate(() => {
|
|
const sheet = new CSSStyleSheet();
|
|
sheet.addRule('button', 'color: red');
|
|
document.adoptedStyleSheets = [sheet];
|
|
|
|
const sheet2 = new CSSStyleSheet();
|
|
sheet2.addRule(':host', 'color: blue');
|
|
|
|
for (const element of [document.createElement('div'), document.createElement('span')]) {
|
|
const root = element.attachShadow({
|
|
mode: 'open'
|
|
});
|
|
root.append('foo');
|
|
root.adoptedStyleSheets = [sheet2];
|
|
document.body.appendChild(element);
|
|
}
|
|
});
|
|
});
|
|
|
|
const frame = await traceViewer.snapshotFrame('Evaluate');
|
|
await expect(frame.locator('button')).toHaveCSS('color', 'rgb(255, 0, 0)');
|
|
await expect(frame.locator('div')).toHaveCSS('color', 'rgb(0, 0, 255)');
|
|
await expect(frame.locator('span')).toHaveCSS('color', 'rgb(0, 0, 255)');
|
|
});
|
|
|
|
test('should work with adopted style sheets and replace/replaceSync', async ({ page, runAndTrace, browserName }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent('<button>Hello</button>');
|
|
await page.evaluate(() => {
|
|
const sheet = new CSSStyleSheet();
|
|
sheet.addRule('button', 'color: red');
|
|
document.adoptedStyleSheets = [sheet];
|
|
});
|
|
await page.evaluate(() => {
|
|
const [sheet] = document.adoptedStyleSheets;
|
|
sheet.replaceSync(`button { color: blue }`);
|
|
});
|
|
await page.evaluate(async () => {
|
|
const [sheet] = document.adoptedStyleSheets;
|
|
await sheet.replace(`button { color: #0F0 }`);
|
|
});
|
|
});
|
|
|
|
{
|
|
const frame = await traceViewer.snapshotFrame('Evaluate', 0);
|
|
await expect(frame.locator('button')).toHaveCSS('color', 'rgb(255, 0, 0)');
|
|
}
|
|
{
|
|
const frame = await traceViewer.snapshotFrame('Evaluate', 1);
|
|
await expect(frame.locator('button')).toHaveCSS('color', 'rgb(0, 0, 255)');
|
|
}
|
|
{
|
|
const frame = await traceViewer.snapshotFrame('Evaluate', 2);
|
|
await expect(frame.locator('button')).toHaveCSS('color', 'rgb(0, 255, 0)');
|
|
}
|
|
});
|
|
|
|
test('should work with adopted style sheets and all: unset', async ({ page, runAndTrace, browserName }) => {
|
|
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/31500' });
|
|
test.fixme(browserName === 'chromium', 'https://issues.chromium.org/u/1/issues/41416124');
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent('<button>Hello</button>');
|
|
await page.evaluate(() => {
|
|
const stylesheet = new CSSStyleSheet();
|
|
// 'all: unset' is the problem here.
|
|
stylesheet.replaceSync('button { all: unset; border-radius: 24px; background-color: deepskyblue; color: black; padding: 5px }');
|
|
document.adoptedStyleSheets = [stylesheet];
|
|
});
|
|
await page.getByRole('button').click();
|
|
});
|
|
{
|
|
const frame = await traceViewer.snapshotFrame('Evaluate', 0);
|
|
await expect(frame.locator('button')).toHaveCSS('border-radius', '24px');
|
|
await expect(frame.locator('button')).toHaveCSS('background-color', 'rgb(0, 191, 255)');
|
|
await expect(frame.locator('button')).toHaveCSS('color', 'rgb(0, 0, 0)');
|
|
await expect(frame.locator('button')).toHaveCSS('padding', '5px');
|
|
}
|
|
});
|
|
|
|
test('should work with nesting CSS selectors', async ({ page, runAndTrace }) => {
|
|
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/31607' });
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<span class="foo" data-testid="green-element">Hi</span>
|
|
<span class="foo bar" data-testid="red-element">Hello</span>
|
|
<style>
|
|
.foo {
|
|
color: green;
|
|
|
|
&.bar {
|
|
color: red;
|
|
}
|
|
}
|
|
</style>
|
|
`);
|
|
await page.evaluate(() => { });
|
|
});
|
|
{
|
|
const frame = await traceViewer.snapshotFrame('Evaluate', 0);
|
|
await expect(frame.getByTestId('green-element')).toHaveCSS('color', /* green */'rgb(0, 128, 0)');
|
|
await expect(frame.getByTestId('red-element')).toHaveCSS('color', /* red */'rgb(255, 0, 0)');
|
|
}
|
|
});
|
|
|
|
test('should restore scroll positions', async ({ page, runAndTrace }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<style>
|
|
li { height: 20px; margin: 0; padding: 0; }
|
|
div { height: 60px; overflow-x: hidden; overflow-y: scroll; background: green; padding: 0; margin: 0; }
|
|
</style>
|
|
<div>
|
|
<ul>
|
|
<li>Item 1</li>
|
|
<li>Item 2</li>
|
|
<li>Item 3</li>
|
|
<li>Item 4</li>
|
|
<li>Item 5</li>
|
|
<li>Item 6</li>
|
|
<li>Item 7</li>
|
|
<li>Item 8</li>
|
|
<li>Item 9</li>
|
|
<li>Item 10</li>
|
|
</ul>
|
|
</div>
|
|
`);
|
|
|
|
await (await page.$('text=Item 8')).scrollIntoViewIfNeeded();
|
|
});
|
|
|
|
// Render snapshot, check expectations.
|
|
const frame = await traceViewer.snapshotFrame('Scroll into view');
|
|
expect(await frame.locator('div').evaluate(div => div.scrollTop)).toBe(136);
|
|
});
|
|
|
|
test('should restore control values', async ({ page, runAndTrace, asset }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<input type=text value=old>
|
|
<input type=checkbox checked>
|
|
<input type=radio>
|
|
<input type=file>
|
|
<textarea>old</textarea>
|
|
<select multiple>
|
|
<option value=opt1>Hi</option>
|
|
<option value=opt2 selected>Bye</option>
|
|
<option value=opt3>Hello</option>
|
|
</select>
|
|
<script>
|
|
document.querySelector('[type=text]').value = 'hi';
|
|
document.querySelector('[type=checkbox]').checked = false;
|
|
document.querySelector('[type=radio]').checked = true;
|
|
document.querySelector('textarea').value = 'hello';
|
|
document.querySelector('[value=opt1]').selected = true;
|
|
document.querySelector('[value=opt2]').selected = false;
|
|
document.querySelector('[value=opt3]').selected = true;
|
|
</script>
|
|
`);
|
|
await page.locator('input[type="file"]').setInputFiles(asset('file-to-upload.txt'));
|
|
await page.click('input');
|
|
});
|
|
|
|
// Render snapshot, check expectations.
|
|
const frame = await traceViewer.snapshotFrame('Click');
|
|
|
|
const text = frame.locator('[type=text]');
|
|
await expect(text).toHaveAttribute('value', 'old');
|
|
await expect(text).toHaveValue('hi');
|
|
|
|
const checkbox = frame.locator('[type=checkbox]');
|
|
await expect(checkbox).not.toBeChecked();
|
|
expect(await checkbox.evaluate(c => c.hasAttribute('checked'))).toBe(true);
|
|
|
|
const radio = frame.locator('[type=radio]');
|
|
await expect(radio).toBeChecked();
|
|
expect(await radio.evaluate(c => c.hasAttribute('checked'))).toBe(false);
|
|
|
|
const textarea = frame.locator('textarea');
|
|
await expect(textarea).toHaveText('old');
|
|
await expect(textarea).toHaveValue('hello');
|
|
|
|
expect(await frame.locator('option >> nth=0').evaluate(o => o.hasAttribute('selected'))).toBe(false);
|
|
expect(await frame.locator('option >> nth=1').evaluate(o => o.hasAttribute('selected'))).toBe(true);
|
|
expect(await frame.locator('option >> nth=2').evaluate(o => o.hasAttribute('selected'))).toBe(false);
|
|
await expect(frame.locator('select')).toHaveValues(['opt1', 'opt3']);
|
|
|
|
await expect(frame.locator('input[type=file]')).toHaveValue('');
|
|
});
|
|
|
|
test('should work with meta CSP', async ({ page, runAndTrace, browserName }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<head>
|
|
<meta http-equiv="Content-Security-Policy" content="script-src 'none'">
|
|
</head>
|
|
<body>
|
|
<div>Hello</div>
|
|
</body>
|
|
`);
|
|
await page.$eval('div', div => {
|
|
const shadow = div.attachShadow({ mode: 'open' });
|
|
const span = document.createElement('span');
|
|
span.textContent = 'World';
|
|
shadow.appendChild(span);
|
|
});
|
|
});
|
|
|
|
// Render snapshot, check expectations.
|
|
const frame = await traceViewer.snapshotFrame('Evaluate');
|
|
// Should render shadow dom with post-processing script.
|
|
await expect(frame.locator('span')).toHaveText('World');
|
|
});
|
|
|
|
test('should handle multiple headers', async ({ page, server, runAndTrace, browserName }) => {
|
|
server.setRoute('/foo.css', (req, res) => {
|
|
res.statusCode = 200;
|
|
res.setHeader('vary', ['accepts-encoding', 'accepts-encoding']);
|
|
res.end('body { padding: 42px }');
|
|
});
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`<head><link rel=stylesheet href="/foo.css"></head><body><div>Hello</div></body>`);
|
|
});
|
|
|
|
const frame = await traceViewer.snapshotFrame('Set content');
|
|
await frame.locator('div').waitFor();
|
|
await expect(frame.locator('body')).toHaveCSS('padding-left', '42px');
|
|
});
|
|
|
|
test('should handle src=blob', async ({ page, server, runAndTrace, browserName }) => {
|
|
test.skip(browserName === 'firefox');
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setViewportSize({ width: 300, height: 300 });
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.evaluate(async () => {
|
|
const dataUrl = 'data:image/png;base64,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';
|
|
const blob = await fetch(dataUrl).then(res => res.blob());
|
|
const url = window.URL.createObjectURL(blob);
|
|
const img = document.createElement('img');
|
|
img.src = url;
|
|
const loaded = new Promise(f => img.onload = f);
|
|
document.body.appendChild(img);
|
|
await loaded;
|
|
});
|
|
});
|
|
|
|
const frame = await traceViewer.snapshotFrame('Evaluate');
|
|
const size = await frame.locator('img').evaluate(e => (e as HTMLImageElement).naturalWidth);
|
|
expect(size).toBe(10);
|
|
});
|
|
|
|
test('should handle file URIs', async ({ page, runAndTrace, browserName }) => {
|
|
test.skip(browserName !== 'chromium');
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(pathToFileURL(path.join(__dirname, '..', 'assets', 'one-style.html')).href);
|
|
});
|
|
|
|
const frame = await traceViewer.snapshotFrame('Navigate');
|
|
await expect(frame.locator('body')).toHaveCSS('background-color', 'rgb(255, 192, 203)');
|
|
});
|
|
|
|
test('should preserve currentSrc', async ({ browser, server, showTraceViewer }) => {
|
|
const traceFile = test.info().outputPath('trace.zip');
|
|
const page = await browser.newPage({ deviceScaleFactor: 3 });
|
|
await page.context().tracing.start({ snapshots: true, screenshots: true, sources: true });
|
|
await page.setViewportSize({ width: 300, height: 300 });
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`
|
|
<picture>
|
|
<source srcset="digits/1.png 1x, digits/2.png 2x, digits/3.png 3x">
|
|
<img id=target1 src="digits/0.png">
|
|
</picture>
|
|
<img id=target2 srcset="digits/4.png 1x, digits/5.png 2x, digits/6.png 3x">
|
|
`);
|
|
await page.context().tracing.stop({ path: traceFile });
|
|
await page.close();
|
|
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
const frame = await traceViewer.snapshotFrame('Set content');
|
|
await expect(frame.locator('#target1')).toHaveAttribute('src', server.PREFIX + '/digits/3.png');
|
|
await expect(frame.locator('#target2')).toHaveAttribute('src', server.PREFIX + '/digits/6.png');
|
|
});
|
|
|
|
test('should register custom elements', async ({ page, server, runAndTrace }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.evaluate(() => {
|
|
customElements.define('my-element', class extends HTMLElement {
|
|
constructor() {
|
|
super();
|
|
const shadow = this.attachShadow({ mode: 'open' });
|
|
const span = document.createElement('span');
|
|
span.textContent = 'hello';
|
|
shadow.appendChild(span);
|
|
shadow.appendChild(document.createElement('slot'));
|
|
}
|
|
});
|
|
});
|
|
await page.setContent(`
|
|
<style>
|
|
:not(:defined) {
|
|
visibility: hidden;
|
|
}
|
|
</style>
|
|
<MY-element>world</MY-element>
|
|
`);
|
|
});
|
|
|
|
const frame = await traceViewer.snapshotFrame('Set content');
|
|
await expect(frame.getByText('worldhello')).toBeVisible();
|
|
});
|
|
|
|
test('should highlight target elements', async ({ page, runAndTrace, browserName }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<div>t1</div>
|
|
<div>t2</div>
|
|
<div id=div3>t3</div>
|
|
<div>t4</div>
|
|
<div>t5</div>
|
|
<div>t6</div>
|
|
<div>multi</div>
|
|
<div>multi</div>
|
|
`);
|
|
await page.click('text=t1');
|
|
await page.innerText('text=t2');
|
|
await (await page.$('text=t3')).click();
|
|
await (await page.$('text=t4')).innerText();
|
|
await page.locator('text=t5').innerText();
|
|
await expect(page.locator('text=t6')).toHaveText(/t6/i);
|
|
await expect(page.locator('text=multi')).toHaveText(['a', 'b'], { timeout: 1000 }).catch(() => {});
|
|
await page.mouse.move(123, 234);
|
|
await page.getByText(/^t\d$/).click().catch(() => {});
|
|
await expect(page.getByText(/t3|t4/)).toBeVisible().catch(() => {});
|
|
|
|
const expectPromise = expect(page.getByText(/t3|t4/)).toHaveText(['t4']);
|
|
await page.waitForTimeout(1000);
|
|
await page.evaluate(() => document.querySelector('#div3').textContent = 'changed');
|
|
await expectPromise;
|
|
});
|
|
|
|
async function highlightedDivs(frameLocator: FrameLocator) {
|
|
return frameLocator.locator('div').evaluateAll(divs => {
|
|
// See snapshotRenderer.ts for the exact color.
|
|
return divs.filter(div => getComputedStyle(div).backgroundColor === 'rgba(111, 168, 220, 0.498)').map(div => div.textContent);
|
|
});
|
|
}
|
|
|
|
await traceViewer.showAllActions();
|
|
|
|
const framePageClick = await traceViewer.snapshotFrame('Click');
|
|
await expect.poll(() => highlightedDivs(framePageClick)).toEqual(['t1']);
|
|
const box1 = await framePageClick.getByText('t1').boundingBox();
|
|
const box2 = await framePageClick.locator('x-pw-pointer').boundingBox();
|
|
const x1 = box1!.x + box1!.width / 2;
|
|
const y1 = box1!.y + box1!.height / 2;
|
|
const x2 = box2!.x + box2!.width / 2;
|
|
const y2 = box2!.y + box2!.height / 2;
|
|
expect(Math.abs(x1 - x2) < 2).toBeTruthy();
|
|
expect(Math.abs(y1 - y2) < 2).toBeTruthy();
|
|
|
|
const framePageInnerText = await traceViewer.snapshotFrame('Inner text');
|
|
await expect.poll(() => highlightedDivs(framePageInnerText)).toEqual(['t2']);
|
|
|
|
const frameHandleClick = await traceViewer.snapshotFrame('Click', 1);
|
|
await expect.poll(() => highlightedDivs(frameHandleClick)).toEqual(['t3']);
|
|
|
|
const frameHandleInnerText = await traceViewer.snapshotFrame('Inner text', 1);
|
|
await expect.poll(() => highlightedDivs(frameHandleInnerText)).toEqual(['t4']);
|
|
|
|
const frameLocatorInnerText = await traceViewer.snapshotFrame('Inner text', 2);
|
|
await expect.poll(() => highlightedDivs(frameLocatorInnerText)).toEqual(['t5']);
|
|
|
|
const frameExpect1 = await traceViewer.snapshotFrame('Expect', 0);
|
|
await expect.poll(() => highlightedDivs(frameExpect1)).toEqual(['t6']);
|
|
|
|
const frameExpect2 = await traceViewer.snapshotFrame('Expect', 1);
|
|
await expect.poll(() => highlightedDivs(frameExpect2)).toEqual(['multi', 'multi']);
|
|
await expect(frameExpect2.locator('x-pw-pointer')).not.toBeVisible();
|
|
|
|
const frameMouseMove = await traceViewer.snapshotFrame('Mouse move');
|
|
await expect(frameMouseMove.locator('x-pw-pointer')).toBeVisible();
|
|
|
|
const frameClickStrictViolation = await traceViewer.snapshotFrame('Click', 2);
|
|
await expect.poll(() => highlightedDivs(frameClickStrictViolation)).toEqual(['t1', 't2', 't3', 't4', 't5', 't6']);
|
|
|
|
const frameExpectStrictViolation = await traceViewer.snapshotFrame('Expect', 2);
|
|
await expect.poll(() => highlightedDivs(frameExpectStrictViolation)).toEqual(['t3', 't4']);
|
|
|
|
const frameUpdatedListOfTargets = await traceViewer.snapshotFrame('Expect', 3);
|
|
await expect.poll(() => highlightedDivs(frameUpdatedListOfTargets)).toEqual(['t4']);
|
|
});
|
|
|
|
test('should highlight target element in shadow dom', async ({ page, server, runAndTrace }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.PREFIX + '/shadow.html');
|
|
await page.locator('button').click();
|
|
await expect(page.locator('h1')).toHaveText('Hellow Shadow DOM v1');
|
|
});
|
|
|
|
const framePageClick = await traceViewer.snapshotFrame('Click');
|
|
await expect(framePageClick.locator('button')).toHaveCSS('background-color', 'rgba(111, 168, 220, 0.498)');
|
|
|
|
const frameExpect = await traceViewer.snapshotFrame('Expect');
|
|
await expect(frameExpect.locator('h1')).toHaveCSS('background-color', 'rgba(111, 168, 220, 0.498)');
|
|
});
|
|
|
|
test('should highlight expect failure', async ({ page, server, runAndTrace }) => {
|
|
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright-python/issues/2258' });
|
|
const traceViewer = await runAndTrace(async () => {
|
|
try {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await expect(page).toHaveTitle('foo', { timeout: 100 });
|
|
} catch (e) {
|
|
}
|
|
});
|
|
|
|
await expect(traceViewer.actionTitles.getByText('EXPECT')).toHaveCSS('color', 'rgb(176, 16, 17)');
|
|
await traceViewer.showErrorsTab();
|
|
await expect(traceViewer.errorMessages.nth(0)).toHaveText('Expect failed');
|
|
});
|
|
|
|
test('should show action source', async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
await traceViewer.selectAction('Click');
|
|
|
|
await traceViewer.showSourceTab();
|
|
await expect(traceViewer.page.locator('.source-line-running')).toContainText('await page.getByText(\'Click\').click()');
|
|
await expect(traceViewer.stackFrames({ selected: true })).toHaveText(/doClick.*trace-viewer\.spec\.ts:[\d]+/);
|
|
|
|
await traceViewer.hoverAction('Wait for navigation');
|
|
await expect(traceViewer.page.locator('.source-line-running')).toContainText('page.waitForNavigation()');
|
|
});
|
|
|
|
test('should follow redirects', async ({ page, runAndTrace, server, asset }) => {
|
|
server.setRoute('/empty.html', (req, res) => {
|
|
res.writeHead(200, { 'Content-Type': 'text/html' });
|
|
res.end(`<div><img id=img src="image.png"></img></div>`);
|
|
});
|
|
server.setRoute('/image.png', (req, res) => {
|
|
res.writeHead(301, { location: '/image-301.png' });
|
|
res.end();
|
|
});
|
|
server.setRoute('/image-301.png', (req, res) => {
|
|
res.writeHead(302, { location: '/image-302.png' });
|
|
res.end();
|
|
});
|
|
server.setRoute('/image-302.png', (req, res) => {
|
|
res.writeHead(200, { 'content-type': 'image/png' });
|
|
res.end(fs.readFileSync(asset('digits/0.png')));
|
|
});
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
expect(await page.evaluate(() => (window as any).img.naturalWidth)).toBe(10);
|
|
});
|
|
const snapshotFrame = await traceViewer.snapshotFrame('Evaluate');
|
|
await expect(snapshotFrame.locator('img')).toHaveJSProperty('naturalWidth', 10);
|
|
});
|
|
|
|
test('should include metainfo', async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
await traceViewer.page.getByRole('tab', { name: 'Metadata' }).click();
|
|
const callLine = traceViewer.metadataTab.locator('.call-line');
|
|
await expect(callLine.getByText('start time')).toHaveText(/start time:[\d/,: ]+/);
|
|
await expect(callLine.getByText('duration')).toHaveText(/duration:[\dms]+/);
|
|
await expect(callLine.getByText('engine')).toHaveText(/engine:[\w]+/);
|
|
await expect(callLine.getByText('platform')).toHaveText(/platform:[\w]+/);
|
|
await expect(callLine.getByText('width')).toHaveText(/width:[\d]+/);
|
|
await expect(callLine.getByText('height')).toHaveText(/height:[\d]+/);
|
|
await expect(callLine.getByText('pages')).toHaveText(/pages:1/);
|
|
await expect(callLine.getByText('actions')).toHaveText(/actions:[\d]+/);
|
|
await expect(callLine.getByText('events')).toHaveText(/events:[\d]+/);
|
|
});
|
|
|
|
test('should open two trace files', async ({ context, page, request, server, showTraceViewer }, testInfo) => {
|
|
await (request as any)._tracing.start({ snapshots: true });
|
|
await context.tracing.start({ snapshots: true, sources: true });
|
|
{
|
|
const response = await request.get(server.PREFIX + '/simple.json');
|
|
await expect(response).toBeOK();
|
|
}
|
|
await page.goto(server.PREFIX + '/input/button.html');
|
|
{
|
|
const response = await request.head(server.PREFIX + '/simplezip.json');
|
|
await expect(response).toBeOK();
|
|
}
|
|
await page.locator('button').click();
|
|
await page.locator('button').click();
|
|
{
|
|
const response = await request.post(server.PREFIX + '/one-style.css');
|
|
await expect(response).toBeOK();
|
|
}
|
|
const apiTrace = testInfo.outputPath('api.zip');
|
|
const contextTrace = testInfo.outputPath('context.zip');
|
|
await (request as any)._tracing.stop({ path: apiTrace });
|
|
await context.tracing.stop({ path: contextTrace });
|
|
|
|
const traceViewer = await showTraceViewer([contextTrace, apiTrace]);
|
|
|
|
await traceViewer.selectAction('GET');
|
|
await traceViewer.selectAction('HEAD');
|
|
await traceViewer.selectAction('POST');
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/GET "\/simple\.json"/,
|
|
/Navigate to "\/input\/button\.html"/,
|
|
/HEAD "\/simplezip\.json"/,
|
|
/Click.*locator\('button'\)/,
|
|
/Click.*locator\('button'\)/,
|
|
/POST "\/one-style\.css"/,
|
|
]);
|
|
|
|
await traceViewer.page.getByRole('tab', { name: 'Metadata' }).click();
|
|
const callLine = traceViewer.page.locator('.call-line');
|
|
// Should get metadata from the context trace
|
|
await expect(callLine.getByText('start time')).toHaveText(/start time:[\d/,: ]+/);
|
|
// duration in the metadata section
|
|
await expect(callLine.getByText('duration').first()).toHaveText(/duration:[\dms]+/);
|
|
await expect(callLine.getByText('engine')).toHaveText(/engine:[\w]+/);
|
|
await expect(callLine.getByText('platform')).toHaveText(/platform:[\w]+/);
|
|
await expect(callLine.getByText('width')).toHaveText(/width:[\d]+/);
|
|
await expect(callLine.getByText('height')).toHaveText(/height:[\d]+/);
|
|
await expect(callLine.getByText('pages')).toHaveText(/pages:1/);
|
|
await expect(callLine.getByText('actions')).toHaveText(/actions:6/);
|
|
await expect(callLine.getByText('events')).toHaveText(/events:[\d]+/);
|
|
});
|
|
|
|
test('should open two trace files of the same test (v6)', async ({ showTraceViewer, asset }) => {
|
|
const traceViewer = await showTraceViewer([asset('test-trace1.zip'), asset('test-trace2.zip')]);
|
|
// Same actions from different test runs should not be merged.
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Before Hooks/,
|
|
/Before Hooks/,
|
|
/page.goto/, // Legacy trace does not have titles
|
|
/page.goto/, // Legacy trace does not have titles
|
|
/expect.toBe/,
|
|
/After Hooks/,
|
|
/expect.toBe/,
|
|
/After Hooks/,
|
|
]);
|
|
});
|
|
|
|
test('should not crash with broken locator', async ({ page, runAndTrace, server }) => {
|
|
test.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/21832' });
|
|
const traceViewer = await runAndTrace(async () => {
|
|
try {
|
|
await page.locator('[class*=github-btn] a]').click();
|
|
} catch (e) {
|
|
}
|
|
});
|
|
await expect(traceViewer.page).toHaveTitle('Playwright Trace Viewer');
|
|
const header = traceViewer.page.getByText('Playwright', { exact: true });
|
|
await expect(header).toBeVisible();
|
|
});
|
|
|
|
test('should serve overridden request', async ({ page, runAndTrace, server }) => {
|
|
server.setRoute('/custom.css', (req, res) => {
|
|
res.writeHead(200, {
|
|
'Content-Type': 'text/css',
|
|
});
|
|
res.end(`body { background: red }`);
|
|
});
|
|
await page.route('**/one-style.css', route => {
|
|
void route.continue({
|
|
url: server.PREFIX + '/custom.css'
|
|
});
|
|
});
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.PREFIX + '/one-style.html');
|
|
});
|
|
// Render snapshot, check expectations.
|
|
const snapshotFrame = await traceViewer.snapshotFrame('Navigate');
|
|
await expect(snapshotFrame.locator('body')).toHaveCSS('background-color', 'rgb(255, 0, 0)');
|
|
});
|
|
|
|
test('should display waitForLoadState even if did not wait for it', async ({ runAndTrace, server, page }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.waitForLoadState('load');
|
|
await page.waitForLoadState('load');
|
|
});
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Navigate/,
|
|
/Wait for load state "load"/,
|
|
/Wait for load state "load"/,
|
|
]);
|
|
});
|
|
|
|
test('should display language-specific locators', async ({ runAndTrace, server, page, toImpl }) => {
|
|
toImpl(page).attribution.playwright.options.sdkLanguage = 'python';
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent('<button>Submit</button>');
|
|
await page.getByRole('button', { name: 'Submit' }).click();
|
|
});
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Set content/,
|
|
/Click.*get_by_role\("button", name="Submit"\)/,
|
|
]);
|
|
toImpl(page).attribution.playwright.options.sdkLanguage = 'javascript';
|
|
});
|
|
|
|
test('should pick locator', async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent('<button>Submit</button>');
|
|
});
|
|
const snapshot = await traceViewer.snapshotFrame('Set content');
|
|
await traceViewer.page.getByTitle('Pick locator').click();
|
|
await snapshot.locator('button').click();
|
|
await expect(traceViewer.page.locator('.cm-wrapper').first()).toContainText(`getByRole('button', { name: 'Submit' })`);
|
|
await expect(traceViewer.page.locator('.cm-wrapper').last()).toContainText(`- button "Submit"`);
|
|
});
|
|
|
|
test('should update highlight when typing locator', async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent('<button>Submit</button>');
|
|
});
|
|
const snapshot = await traceViewer.snapshotFrame('Set content');
|
|
await traceViewer.page.getByText('Locator').click();
|
|
await traceViewer.page.locator('.CodeMirror').first().click();
|
|
await traceViewer.page.keyboard.type('button');
|
|
|
|
const buttonBox = roundBox(await snapshot.locator('button').boundingBox());
|
|
await expect(snapshot.locator('x-pw-highlight')).toBeVisible();
|
|
await expect.poll(async () => {
|
|
return roundBox(await snapshot.locator('x-pw-highlight').boundingBox());
|
|
}).toEqual(buttonBox);
|
|
});
|
|
|
|
test('should update highlight when typing snapshot', async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent('<button>Submit</button>');
|
|
});
|
|
const snapshot = await traceViewer.snapshotFrame('Set content');
|
|
await traceViewer.page.getByText('Locator').click();
|
|
await traceViewer.page.locator('.CodeMirror').last().click();
|
|
await traceViewer.page.keyboard.type('- button');
|
|
const buttonBox = roundBox(await snapshot.locator('button').boundingBox());
|
|
await expect(snapshot.locator('x-pw-highlight')).toBeVisible();
|
|
await expect.poll(async () => {
|
|
return roundBox(await snapshot.locator('x-pw-highlight').boundingBox());
|
|
}).toEqual(buttonBox);
|
|
});
|
|
|
|
test('should open trace-1.31', async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([path.join(__dirname, '../assets/trace-1.31.zip')]);
|
|
const snapshot = await traceViewer.snapshotFrame('Click');
|
|
await expect(snapshot.locator('[__playwright_target__]')).toHaveText(['Submit']);
|
|
});
|
|
|
|
test('should open trace-1.37', async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([path.join(__dirname, '../assets/trace-1.37.zip')]);
|
|
const snapshot = await traceViewer.snapshotFrame('page.goto');
|
|
await expect(snapshot.locator('div')).toHaveCSS('background-color', 'rgb(255, 0, 0)');
|
|
|
|
await traceViewer.showConsoleTab();
|
|
await expect(traceViewer.consoleLineMessages).toHaveText(['hello {foo: bar}']);
|
|
|
|
await traceViewer.showNetworkTab();
|
|
await expect(traceViewer.networkRequests).toContainText([
|
|
/index.htmlGET200text\/html/,
|
|
/style.cssGET200x-unknown/
|
|
]);
|
|
});
|
|
|
|
test('should prefer later resource request with the same method', async ({ page, server, runAndTrace }) => {
|
|
const html = `
|
|
<body>
|
|
<script>
|
|
const link = document.createElement('link');
|
|
link.rel = 'stylesheet';
|
|
link.href = 'style.css';
|
|
document.head.appendChild(link);
|
|
|
|
if (!window.location.href.includes('reloaded'))
|
|
window.location.href = window.location.href + '?reloaded';
|
|
else
|
|
link.onload = () => fetch('style.css', { method: 'HEAD' });
|
|
</script>
|
|
<div>Hello</div>
|
|
</body>
|
|
`;
|
|
|
|
let reloadStartedCallback = () => {};
|
|
const reloadStartedPromise = new Promise<void>(f => reloadStartedCallback = f);
|
|
server.setRoute('/style.css', async (req, res) => {
|
|
if (req.method === 'HEAD') {
|
|
res.statusCode = 200;
|
|
res.end('');
|
|
return;
|
|
}
|
|
|
|
// Make sure reload happens before style arrives.
|
|
await reloadStartedPromise;
|
|
res.end('body { background-color: rgb(123, 123, 123) }');
|
|
});
|
|
server.setRoute('/index.html', (req, res) => res.end(html));
|
|
server.setRoute('/index.html?reloaded', (req, res) => {
|
|
reloadStartedCallback();
|
|
res.end(html);
|
|
});
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
const headRequest = page.waitForRequest(req => req.url() === server.PREFIX + '/style.css' && req.method() === 'HEAD');
|
|
await page.goto(server.PREFIX + '/index.html');
|
|
await headRequest;
|
|
await page.locator('div').click();
|
|
});
|
|
const frame1 = await traceViewer.snapshotFrame('Navigate');
|
|
await expect(frame1.locator('body')).toHaveCSS('background-color', 'rgb(123, 123, 123)');
|
|
const frame2 = await traceViewer.snapshotFrame('Click');
|
|
await expect(frame2.locator('body')).toHaveCSS('background-color', 'rgb(123, 123, 123)');
|
|
});
|
|
|
|
test('should ignore 304 responses', async ({ page, server, runAndTrace }) => {
|
|
const html = `
|
|
<head>
|
|
<link rel=stylesheet href="style.css" />
|
|
</head>
|
|
<body>
|
|
<div>Hello</div>
|
|
</body>
|
|
`;
|
|
|
|
server.setRoute('/style.css', async (req, res) => {
|
|
if (req.headers['if-modified-since']) {
|
|
res.statusCode = 304; // not modified
|
|
res.end();
|
|
return;
|
|
}
|
|
res.setHeader('Cache-Control', 'public, max-age=31536000, no-cache');
|
|
res.setHeader('Last-Modified', (new Date()).toISOString());
|
|
res.end('body { background-color: rgb(123, 123, 123) }');
|
|
});
|
|
server.setRoute('/index.html', (req, res) => res.end(html));
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
const request1 = page.waitForEvent('requestfinished', req => req.url() === server.PREFIX + '/style.css');
|
|
await page.goto(server.PREFIX + '/index.html');
|
|
await request1;
|
|
await page.waitForTimeout(1000);
|
|
const request2 = page.waitForEvent('requestfinished', req => req.url() === server.PREFIX + '/style.css');
|
|
await page.goto(server.PREFIX + '/index.html');
|
|
await request2;
|
|
await page.waitForTimeout(1000);
|
|
await page.locator('div').click();
|
|
});
|
|
const frame = await traceViewer.snapshotFrame('Click');
|
|
await expect(frame.locator('body')).toHaveCSS('background-color', 'rgb(123, 123, 123)');
|
|
});
|
|
|
|
test('should pick locator in iframe', async ({ page, runAndTrace, server }) => {
|
|
/*
|
|
iframe[id=frame1]
|
|
div Hello1
|
|
iframe
|
|
div Hello2
|
|
iframe[name=one]
|
|
div HelloNameOne
|
|
iframe[name=two]
|
|
dev HelloNameTwo
|
|
*/
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`<iframe id=frame1 srcdoc="<div>Hello1</div><iframe srcdoc='<div>Hello2</div><iframe name=one></iframe><iframe name=two></iframe><iframe></iframe>'>">`);
|
|
const frameOne = page.frame({ name: 'one' });
|
|
await frameOne.setContent(`<div>HelloNameOne</div>`);
|
|
const frameTwo = page.frame({ name: 'two' });
|
|
await frameTwo.setContent(`<div>HelloNameTwo</div>`);
|
|
await page.evaluate('2+2');
|
|
});
|
|
await traceViewer.page.getByTitle('Pick locator').click();
|
|
const cmWrapper = traceViewer.page.locator('.cm-wrapper').first();
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Evaluate');
|
|
|
|
await snapshot.frameLocator('#frame1').getByText('Hello1').click();
|
|
await expect.soft(cmWrapper).toContainText(`locator('#frame1').contentFrame().getByText('Hello1')`);
|
|
|
|
await snapshot.frameLocator('#frame1').frameLocator('iframe').getByText('Hello2').click();
|
|
await expect.soft(cmWrapper).toContainText(`locator('#frame1').contentFrame().locator('iframe').contentFrame().getByText('Hello2')`, { timeout: 0 });
|
|
|
|
await snapshot.frameLocator('#frame1').frameLocator('iframe').frameLocator('[name=one]').getByText('HelloNameOne').click();
|
|
await expect.soft(cmWrapper).toContainText(`locator('#frame1').contentFrame().locator('iframe').contentFrame().locator('iframe[name="one"]').contentFrame().getByText('HelloNameOne')`, { timeout: 0 });
|
|
|
|
await snapshot.frameLocator('#frame1').frameLocator('iframe').frameLocator('[name=two]').getByText('HelloNameTwo').click();
|
|
await expect.soft(cmWrapper).toContainText(`locator('#frame1').contentFrame().locator('iframe').contentFrame().locator('iframe[name="two"]').contentFrame().getByText('HelloNameTwo')`, { timeout: 0 });
|
|
});
|
|
|
|
test('should highlight locator in iframe while typing', async ({ page, runAndTrace, server, platform }) => {
|
|
/*
|
|
iframe[id=frame1]
|
|
div Hello1
|
|
iframe
|
|
div Hello2
|
|
iframe[name=one]
|
|
div HelloNameOne
|
|
iframe[name=two]
|
|
dev HelloNameTwo
|
|
*/
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`<iframe id=frame1 srcdoc="<div>Hello1</div><iframe srcdoc='<div>Hello2</div><iframe name=one></iframe><iframe name=two></iframe><iframe></iframe>'>">`);
|
|
const frameOne = page.frame({ name: 'one' });
|
|
await frameOne.setContent(`<div>HelloNameOne</div>`);
|
|
const frameTwo = page.frame({ name: 'two' });
|
|
await frameTwo.setContent(`<div>HelloNameTwo</div>`);
|
|
await page.evaluate('2+2');
|
|
});
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Evaluate');
|
|
await traceViewer.page.getByText('Locator').click();
|
|
await traceViewer.page.locator('.CodeMirror').first().click();
|
|
|
|
const locators = [{
|
|
text: `locator('#frame1').contentFrame().getByText('Hello1')`,
|
|
element: snapshot.frameLocator('#frame1').locator('div', { hasText: 'Hello1' }),
|
|
highlight: snapshot.frameLocator('#frame1').locator('x-pw-highlight'),
|
|
}, {
|
|
text: `locator('#frame1').contentFrame().locator('iframe').contentFrame().getByText('Hello2')`,
|
|
element: snapshot.frameLocator('#frame1').frameLocator('iframe').locator('div', { hasText: 'Hello2' }),
|
|
highlight: snapshot.frameLocator('#frame1').frameLocator('iframe').locator('x-pw-highlight'),
|
|
}, {
|
|
text: `locator('#frame1').contentFrame().locator('iframe').contentFrame().locator('iframe[name="one"]').contentFrame().getByText('HelloNameOne')`,
|
|
element: snapshot.frameLocator('#frame1').frameLocator('iframe').frameLocator('iframe[name="one"]').locator('div', { hasText: 'HelloNameOne' }),
|
|
highlight: snapshot.frameLocator('#frame1').frameLocator('iframe').frameLocator('iframe[name="one"]').locator('x-pw-highlight'),
|
|
}];
|
|
|
|
for (const locator of locators) {
|
|
if (platform === 'darwin')
|
|
await traceViewer.page.keyboard.press('Meta+a');
|
|
else
|
|
await traceViewer.page.keyboard.press('Control+a');
|
|
await traceViewer.page.keyboard.press('Backspace');
|
|
await traceViewer.page.keyboard.type(locator.text);
|
|
const elementBox = await locator.element.boundingBox();
|
|
const highlightBox = await locator.highlight.boundingBox();
|
|
expect(Math.abs(elementBox.width - highlightBox.width)).toBeLessThan(5);
|
|
expect(Math.abs(elementBox.height - highlightBox.height)).toBeLessThan(5);
|
|
expect(Math.abs(elementBox.x - highlightBox.x)).toBeLessThan(5);
|
|
expect(Math.abs(elementBox.y - highlightBox.y)).toBeLessThan(5);
|
|
}
|
|
});
|
|
|
|
test('should preserve noscript when javascript is disabled', async ({ browser, server, showTraceViewer }) => {
|
|
const traceFile = test.info().outputPath('trace.zip');
|
|
const page = await browser.newPage({ javaScriptEnabled: false });
|
|
await page.context().tracing.start({ snapshots: true, screenshots: true, sources: true });
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`
|
|
<body>
|
|
<noscript>javascript is disabled!</noscript>
|
|
</body>
|
|
`);
|
|
await page.context().tracing.stop({ path: traceFile });
|
|
await page.close();
|
|
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
const frame = await traceViewer.snapshotFrame('Set content');
|
|
await expect(frame.getByText('javascript is disabled!')).toBeVisible();
|
|
});
|
|
|
|
test('should remove noscript by default', async ({ browser, server, showTraceViewer, browserType }) => {
|
|
const traceFile = test.info().outputPath('trace.zip');
|
|
const page = await browser.newPage({ javaScriptEnabled: undefined });
|
|
await page.context().tracing.start({ snapshots: true, screenshots: true, sources: true });
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`
|
|
<noscript>Enable JavaScript to run this app.</noscript>
|
|
<div>Always visible</div>
|
|
`);
|
|
await page.context().tracing.stop({ path: traceFile });
|
|
await page.close();
|
|
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
const frame = await traceViewer.snapshotFrame('Set content');
|
|
await expect(frame.getByText('Always visible')).toBeVisible();
|
|
await expect(frame.getByText('Enable JavaScript to run this app.')).toBeHidden();
|
|
});
|
|
|
|
test('should remove noscript when javaScriptEnabled is set to true', async ({ browser, server, showTraceViewer, browserType }) => {
|
|
const traceFile = test.info().outputPath('trace.zip');
|
|
const page = await browser.newPage({ javaScriptEnabled: true });
|
|
await page.context().tracing.start({ snapshots: true, screenshots: true, sources: true });
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent(`
|
|
<noscript>Enable JavaScript to run this app.</noscript>
|
|
<div>Always visible</div>
|
|
`);
|
|
await page.context().tracing.stop({ path: traceFile });
|
|
await page.close();
|
|
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
const frame = await traceViewer.snapshotFrame('Set content');
|
|
await expect(frame.getByText('Always visible')).toBeVisible();
|
|
await expect(frame.getByText('Enable JavaScript to run this app.')).toBeHidden();
|
|
});
|
|
|
|
test('should open snapshot in new browser context', async ({ browser, page, runAndTrace, server, channel }) => {
|
|
test.skip(channel === 'webkit-wsl', 'Trace Viewer opens via ipv6 address which is not supported in WSL');
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.setContent('hello');
|
|
});
|
|
await traceViewer.snapshotFrame('Set content');
|
|
const popupPromise = traceViewer.page.context().waitForEvent('page');
|
|
await traceViewer.page.getByTitle('Open snapshot in a new tab').click();
|
|
const popup = await popupPromise;
|
|
|
|
// doesn't share sw.bundle.js
|
|
const newPage = await browser.newPage();
|
|
await newPage.goto(popup.url());
|
|
await expect(newPage.getByText('hello')).toBeVisible();
|
|
await newPage.close();
|
|
});
|
|
|
|
test('should show similar actions from legacy library-only trace', async ({ showTraceViewer, asset }) => {
|
|
const traceViewer = await showTraceViewer([asset('trace-library-1.46.zip')]);
|
|
await traceViewer.showAllActions();
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/page\.setContent/,
|
|
/locator\.getAttribute/,
|
|
/locator\.isVisible.*locator\('div'\)/,
|
|
/locator\.getAttribute/,
|
|
/locator\.isVisible.*locator\('div'\)/,
|
|
]);
|
|
});
|
|
|
|
function parseMillis(s: string): number {
|
|
const matchMs = s.match(/(\d+)ms/);
|
|
if (matchMs)
|
|
return +matchMs[1];
|
|
const matchSeconds = s.match(/([\d.]+)s/);
|
|
if (!matchSeconds)
|
|
throw new Error('Failed to parse to millis: ' + s);
|
|
return (+matchSeconds[1]) * 1000;
|
|
}
|
|
|
|
test('should show correct request start time', {
|
|
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/31133' },
|
|
}, async ({ page, runAndTrace, server }) => {
|
|
server.setRoute('/api', (req, res) => {
|
|
setTimeout(() => {
|
|
res.writeHead(200, { 'Content-Type': 'text/plain' });
|
|
res.end('done');
|
|
}, 1100);
|
|
});
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await page.evaluate(() => {
|
|
return fetch('/api').then(r => r.text());
|
|
});
|
|
});
|
|
await traceViewer.selectAction('Evaluate');
|
|
await traceViewer.showNetworkTab();
|
|
await expect(traceViewer.networkRequests).toContainText([/apiGET200text/]);
|
|
const line = traceViewer.networkRequests.getByText(/apiGET200text/);
|
|
const start = await line.locator('.grid-view-column-start').textContent();
|
|
const duration = await line.locator('.grid-view-column-duration').textContent();
|
|
expect(parseMillis(duration)).toBeGreaterThan(1000);
|
|
expect(parseMillis(start)).toBeLessThan(1000);
|
|
});
|
|
|
|
test('should not record route actions', {
|
|
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/30970' },
|
|
}, async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.route('**/*', async route => {
|
|
await route.fulfill({ contentType: 'text/html', body: 'Yo, page!' });
|
|
});
|
|
await page.goto(server.EMPTY_PAGE);
|
|
});
|
|
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Navigate to "\/empty.html"/,
|
|
]);
|
|
});
|
|
|
|
test('should not record network actions', {
|
|
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/33558' },
|
|
}, async ({ page, runAndTrace, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
let counter = 0;
|
|
page.on('request', async request => {
|
|
await request.allHeaders();
|
|
++counter;
|
|
});
|
|
page.on('response', async response => {
|
|
await response.text();
|
|
++counter;
|
|
});
|
|
await page.goto(server.EMPTY_PAGE);
|
|
await expect.poll(() => counter).toBe(2);
|
|
});
|
|
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Navigate.*empty.html/,
|
|
]);
|
|
});
|
|
|
|
test('should show baseURL in metadata pane', {
|
|
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/31847' },
|
|
}, async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
await traceViewer.selectAction('Evaluate');
|
|
await traceViewer.showMetadataTab();
|
|
await expect(traceViewer.metadataTab).toContainText('baseURL:https://example.com');
|
|
});
|
|
|
|
test('should not leak recorders', {
|
|
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/33086' },
|
|
}, async ({ showTraceViewer, platform }) => {
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
|
|
const aliveCount = async () => {
|
|
return await traceViewer.page.evaluate(() => {
|
|
const weakSet = (window as any)._weakRecordersForTest || new Set();
|
|
const weakList = [...weakSet];
|
|
const aliveList = weakList.filter(r => !!r.deref());
|
|
return aliveList.length;
|
|
});
|
|
};
|
|
|
|
await traceViewer.page.getByRole('tab', { name: 'Locator' }).click();
|
|
|
|
const forceRecorder = async (action: string) => {
|
|
const frame = await traceViewer.snapshotFrame(action);
|
|
|
|
await test.step(`highlighting "body" in "${action}"`, async () => {
|
|
await traceViewer.page.locator('.CodeMirror').first().click();
|
|
if (platform === 'darwin')
|
|
await traceViewer.page.keyboard.press('Meta+a');
|
|
else
|
|
await traceViewer.page.keyboard.press('Control+a');
|
|
await traceViewer.page.keyboard.press('Backspace');
|
|
|
|
await expect(frame.locator('x-pw-highlight')).not.toBeVisible();
|
|
await traceViewer.page.keyboard.type('body');
|
|
await expect(frame.locator('x-pw-highlight')).toBeVisible();
|
|
});
|
|
|
|
return frame;
|
|
};
|
|
|
|
const frame0 = await traceViewer.snapshotFrame('Set viewport');
|
|
await expect(frame0.locator('body')).toContainText(`Hi, I'm frame`);
|
|
|
|
const frame1 = await forceRecorder('Navigate');
|
|
await expect(frame1.locator('body')).toContainText('Hello world');
|
|
|
|
const frame2 = await forceRecorder('Evaluate');
|
|
await expect(frame2.locator('button')).toBeVisible();
|
|
|
|
await traceViewer.page.requestGC();
|
|
await expect.poll(() => aliveCount()).toBeLessThanOrEqual(2); // two snapshot iframes
|
|
|
|
const frame3 = await forceRecorder('Set viewport size');
|
|
await expect(frame3.locator('body')).toContainText(`Hi, I'm frame`);
|
|
|
|
const frame4 = await forceRecorder('Navigate');
|
|
await expect(frame4.locator('body')).toContainText('Hello world');
|
|
|
|
const frame5 = await forceRecorder('Evaluate');
|
|
await expect(frame5.locator('button')).toBeVisible();
|
|
|
|
await traceViewer.page.requestGC();
|
|
await expect.poll(() => aliveCount()).toBeLessThanOrEqual(2); // two snapshot iframes
|
|
});
|
|
|
|
test('should serve css without content-type', async ({ page, runAndTrace, server }) => {
|
|
server.setRoute('/one-style.css', (req, res) => {
|
|
res.writeHead(200);
|
|
res.end(`body { background: red }`);
|
|
});
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.PREFIX + '/one-style.html');
|
|
});
|
|
const snapshotFrame = await traceViewer.snapshotFrame('Navigate');
|
|
await expect(snapshotFrame.locator('body')).toHaveCSS('background-color', 'rgb(255, 0, 0)', { timeout: 0 });
|
|
});
|
|
|
|
test('canvas disabled title', async ({ runAndTrace, page, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.PREFIX + '/screenshots/canvas.html#canvas-on-edge');
|
|
await rafraf(page, 5);
|
|
});
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Navigate');
|
|
await expect(snapshot.locator('canvas')).toHaveAttribute('title', `Canvas content display is disabled.`);
|
|
});
|
|
|
|
test('canvas clipping', async ({ runAndTrace, page, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.PREFIX + '/screenshots/canvas.html#canvas-on-edge');
|
|
await rafraf(page, 5);
|
|
});
|
|
|
|
// Enable canvas display
|
|
await traceViewer.showSettings();
|
|
|
|
const [msg] = await Promise.all([
|
|
traceViewer.page.waitForEvent('console', { predicate: msg => msg.text().startsWith('canvas drawn:') }),
|
|
traceViewer.displayCanvasContentSetting.click(),
|
|
]);
|
|
expect(msg.text()).toEqual('canvas drawn: [0,91,11,20]');
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Navigate');
|
|
await expect(snapshot.locator('canvas')).toHaveAttribute('title', `Playwright couldn't capture full canvas contents because it's located partially outside the viewport.`);
|
|
});
|
|
|
|
test('canvas clipping in iframe', async ({ runAndTrace, page, server }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<iframe src="${server.PREFIX}/screenshots/canvas.html#canvas-on-edge"></iframe>
|
|
`);
|
|
await page.locator('iframe').contentFrame().locator('canvas').scrollIntoViewIfNeeded();
|
|
await rafraf(page, 5);
|
|
});
|
|
|
|
// Enable canvas display
|
|
await traceViewer.showSettings();
|
|
|
|
const [msg] = await Promise.all([
|
|
traceViewer.page.waitForEvent('console', { predicate: msg => msg.text().startsWith('canvas drawn:') }),
|
|
traceViewer.displayCanvasContentSetting.click(),
|
|
]);
|
|
expect(msg.text()).toEqual('canvas drawn: [1,1,11,20]');
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Evaluate');
|
|
const canvas = snapshot.locator('iframe').contentFrame().locator('canvas');
|
|
await expect(canvas).toHaveAttribute('title', 'Canvas contents are displayed on a best-effort basis based on viewport screenshots taken during test execution.');
|
|
});
|
|
|
|
test('should show only one pointer with multilevel iframes', async ({ page, runAndTrace, server, browserName }) => {
|
|
test.fixme(browserName === 'firefox', 'Elements in iframe are not marked');
|
|
|
|
server.setRoute('/level-0.html', (req, res) => {
|
|
res.writeHead(200, { 'Content-Type': 'text/html' });
|
|
res.end(`<iframe src="/level-1.html" style="position: absolute; left: 100px"></iframe>`);
|
|
});
|
|
server.setRoute('/level-1.html', (req, res) => {
|
|
res.writeHead(200, { 'Content-Type': 'text/html' });
|
|
res.end(`<iframe src="/level-2.html"></iframe>`);
|
|
});
|
|
server.setRoute('/level-2.html', (req, res) => {
|
|
res.writeHead(200, { 'Content-Type': 'text/html' });
|
|
res.end(`<button>Click me</button>`);
|
|
});
|
|
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(server.PREFIX + '/level-0.html');
|
|
await page.frameLocator('iframe').frameLocator('iframe').locator('button').click({ position: { x: 5, y: 5 } });
|
|
});
|
|
const snapshotFrame = await traceViewer.snapshotFrame('Click');
|
|
await expect.soft(snapshotFrame.locator('x-pw-pointer')).not.toBeAttached();
|
|
await expect.soft(snapshotFrame.frameLocator('iframe').locator('x-pw-pointer')).not.toBeAttached();
|
|
await expect.soft(snapshotFrame.frameLocator('iframe').frameLocator('iframe').locator('x-pw-pointer')).toBeVisible();
|
|
});
|
|
|
|
test('should show a popover', async ({ runAndTrace, page, server, platform, browserName, macVersion }) => {
|
|
test.skip(platform === 'darwin' && macVersion === 13 && browserName === 'webkit', 'WebKit on macOS 13.7 reliably fails on this test for some reason');
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<button popovertarget="pop">Click me</button>
|
|
<article id="pop" popover="auto">
|
|
<div>I'm a popover</div>
|
|
</article>
|
|
`);
|
|
await page.getByRole('button').click();
|
|
await expect(page.locator('div')).toBeVisible();
|
|
});
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Expect');
|
|
const popover = snapshot.locator('#pop');
|
|
await expect.poll(() => popover.evaluate(e => e.matches(':popover-open'))).toBe(true);
|
|
});
|
|
|
|
test('should show a modal dialog', async ({ runAndTrace, page, platform, browserName, macVersion }) => {
|
|
test.skip(platform === 'darwin' && macVersion === 13 && browserName === 'webkit', 'WebKit on macOS 13.7 reliably fails on this test for some reason');
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<button>Show the dialog</button>
|
|
<dialog>
|
|
<p>This is a modal dialog</p>
|
|
</dialog>
|
|
<script>
|
|
document.querySelector('button').addEventListener('click', () => {
|
|
document.querySelector('dialog').showModal();
|
|
});
|
|
</script>
|
|
`);
|
|
await page.getByRole('button').click();
|
|
await expect(page.locator('p')).toBeVisible();
|
|
});
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Expect');
|
|
const dialog = snapshot.locator('dialog');
|
|
await expect.poll(() => dialog.evaluate(e => e.matches(':open'))).toBe(true);
|
|
await expect.poll(() => dialog.evaluate(e => e.matches(':modal'))).toBe(true);
|
|
});
|
|
|
|
test('should open settings dialog', async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
await traceViewer.selectAction('Navigate');
|
|
await traceViewer.showSettings();
|
|
await expect(traceViewer.settingsDialog).toBeVisible();
|
|
});
|
|
|
|
test('should toggle theme color', async ({ showTraceViewer, page }) => {
|
|
const traceViewer = await showTraceViewer([traceFile]);
|
|
await traceViewer.selectAction('Navigate');
|
|
await traceViewer.showSettings();
|
|
|
|
await expect(traceViewer.darkModeSetting).toBeChecked({ checked: false });
|
|
|
|
await traceViewer.darkModeSetting.click();
|
|
await expect(traceViewer.darkModeSetting).toBeChecked({ checked: true });
|
|
await expect(traceViewer.page.locator('.dark-mode')).toBeVisible();
|
|
|
|
await traceViewer.darkModeSetting.click();
|
|
await expect(traceViewer.darkModeSetting).toBeChecked({ checked: false });
|
|
await expect(traceViewer.page.locator('.light-mode')).toBeVisible();
|
|
});
|
|
|
|
test('should toggle canvas rendering', async ({ runAndTrace, page }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(`data:text/html,<!DOCTYPE html><body><div>Hello world</div><canvas /></body>`);
|
|
await page.goto(`data:text/html,<!DOCTYPE html><body><div>Hello world</div></body>`);
|
|
});
|
|
|
|
let snapshotRequestPromise = traceViewer.page.waitForRequest(request => request.url().includes('/snapshot/'));
|
|
|
|
// Click on the action with a canvas snapshot
|
|
await traceViewer.selectAction('Navigate', 0);
|
|
|
|
let snapshotRequest = await snapshotRequestPromise;
|
|
|
|
expect(snapshotRequest.url()).not.toContain('shouldPopulateCanvasFromScreenshot');
|
|
|
|
await traceViewer.showSettings();
|
|
|
|
await expect(traceViewer.displayCanvasContentSetting).toBeChecked({ checked: false });
|
|
await traceViewer.displayCanvasContentSetting.click();
|
|
await expect(traceViewer.displayCanvasContentSetting).toBeChecked({ checked: true });
|
|
|
|
// Deselect canvas
|
|
await traceViewer.selectAction('Navigate', 1);
|
|
|
|
snapshotRequestPromise = traceViewer.page.waitForRequest(request => request.url().includes('/snapshot/'));
|
|
|
|
// Select canvas again
|
|
await traceViewer.selectAction('Navigate', 0);
|
|
|
|
snapshotRequest = await snapshotRequestPromise;
|
|
|
|
expect(snapshotRequest.url()).toContain('shouldPopulateCanvasFromScreenshot');
|
|
});
|
|
|
|
test('should render blob trace received from message', async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([], { host: 'localhost' });
|
|
|
|
await expect(traceViewer.page.locator('.drop-target')).toBeVisible();
|
|
await expect(traceViewer.actionTitles).not.toBeVisible();
|
|
|
|
await traceViewer.page.evaluate(trace => {
|
|
const uint8Array = Uint8Array.from(atob(trace), c => c.charCodeAt(0));
|
|
|
|
window.postMessage({
|
|
method: 'load',
|
|
params: {
|
|
trace: new Blob([uint8Array], { type: 'application/zip' }),
|
|
}
|
|
}, '*');
|
|
}, fs.readFileSync(traceFile, 'base64'));
|
|
|
|
await expect(traceViewer.page.locator('.drop-target')).not.toBeVisible();
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Create page/,
|
|
/Navigate to "data:"/,
|
|
/toHaveTitle/,
|
|
/toHaveURL/,
|
|
/Set content/,
|
|
/toHaveText.*locator/,
|
|
/toBeHidden.*getByTestId/,
|
|
/toBeHidden.*getByTestId/,
|
|
/Evaluate/,
|
|
/Evaluate/,
|
|
/Click.*getByText\('Click'\)/,
|
|
/Wait for navigation/,
|
|
/Wait for event "response"/,
|
|
/Wait for timeout/,
|
|
/Navigate to "\/frames\/frame.html"/,
|
|
/Set viewport size/,
|
|
/Hover/,
|
|
/Close page/,
|
|
]);
|
|
});
|
|
|
|
test("shouldn't render not-blob trace received from message", async ({ showTraceViewer }) => {
|
|
const traceViewer = await showTraceViewer([], { host: 'localhost' });
|
|
|
|
await expect(traceViewer.page.locator('.drop-target')).toBeVisible();
|
|
await expect(traceViewer.actionTitles).not.toBeVisible();
|
|
|
|
await traceViewer.page.evaluate(trace => {
|
|
window.postMessage({
|
|
method: 'load',
|
|
params: {
|
|
trace,
|
|
}
|
|
}, '*');
|
|
}, fs.readFileSync(traceFile, 'base64'));
|
|
|
|
await expect(traceViewer.page.locator('.drop-target')).toBeVisible();
|
|
await expect(traceViewer.actionTitles).not.toBeVisible();
|
|
});
|
|
|
|
test('should not trip over complex urls in style tags', {
|
|
annotation: { type: 'issue', description: 'https://github.com/microsoft/playwright/issues/35681' },
|
|
}, async ({ runAndTrace, page }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent(`
|
|
<html>
|
|
<head>
|
|
<style>
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div>hello</div>
|
|
<span>world</span>
|
|
</body>
|
|
</html>
|
|
`);
|
|
const css = `
|
|
div {
|
|
background-image: url( 'data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><defs><style>.cls-1{fill:none}</style></defs><title>Custom Title</title><polyline class="cls-1" points="1 2 3 4"/></svg>');
|
|
color: rgb(1, 2, 3);
|
|
}
|
|
span {
|
|
color: rgb(4, 5, 6);
|
|
background-image: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><defs><style>.cls-1{fill:none}</style></defs><title>Custom Title</title><polyline class='cls-1' points='1 2 3 4'/></svg>" );
|
|
}
|
|
`;
|
|
await page.evaluate(css => document.querySelector('style').textContent = css, css);
|
|
});
|
|
|
|
const snapshot = await traceViewer.snapshotFrame('Evaluate');
|
|
// Just "hello world", no gibberish from the <style>.
|
|
await expect(snapshot.locator('body')).toHaveText('hello world');
|
|
await expect(snapshot.locator('div')).toHaveCSS('color', 'rgb(1, 2, 3)');
|
|
await expect(snapshot.locator('span')).toHaveCSS('color', 'rgb(4, 5, 6)');
|
|
});
|
|
|
|
test('should render locator descriptions', async ({ runAndTrace, page }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.setContent('<input type="text" />');
|
|
await page.locator('input').describe('custom').click();
|
|
await page.locator('input').describe('custom').first().click();
|
|
});
|
|
|
|
await expect(traceViewer.page.locator('body')).toMatchAriaSnapshot(`
|
|
- treeitem /Click.*custom/
|
|
- treeitem /Click.*input.*first/
|
|
`);
|
|
});
|
|
|
|
test('should load trace from HTTP with progress indicator', async ({ showTraceViewer, server }) => {
|
|
const [traceViewer, res] = await Promise.all([
|
|
showTraceViewer([server.PREFIX]),
|
|
new Promise<http.ServerResponse>(resolve => {
|
|
server.setRoute('/', (req, res) => resolve(res));
|
|
}),
|
|
]);
|
|
|
|
const file = await fs.promises.readFile(traceFile);
|
|
|
|
const dialog = traceViewer.page.locator('dialog', { hasText: 'Loading' });
|
|
|
|
res.setHeader('Access-Control-Allow-Origin', '*');
|
|
res.setHeader('Content-Length', file.byteLength);
|
|
res.writeHead(200);
|
|
await expect(dialog).not.toBeVisible({ timeout: 100 });
|
|
// Should become visible after ~200ms
|
|
await expect(dialog).toBeVisible();
|
|
|
|
res.end(file);
|
|
await expect(dialog).not.toBeVisible();
|
|
await expect(traceViewer.actionTitles).toContainText([/Create page/]);
|
|
});
|
|
|
|
test('should show all actions', async ({ runAndTrace, page }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.route('**/*', async route => {
|
|
await route.fulfill({ contentType: 'text/html', body: '<input type=checkbox checked>' });
|
|
});
|
|
await page.goto('https://does.not.exist');
|
|
await page.locator('input').getAttribute('checked');
|
|
await expect(page.locator('input')).toBeChecked();
|
|
});
|
|
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Navigate to/,
|
|
/Expect "toBeChecked"/,
|
|
]);
|
|
|
|
await traceViewer.showAllActions();
|
|
|
|
await expect(traceViewer.actionTitles).toHaveText([
|
|
/Route requests/,
|
|
/Navigate to/,
|
|
/Fulfill request/,
|
|
/Get attribute "checked"/,
|
|
/Expect "toBeChecked"/,
|
|
]);
|
|
});
|
|
|
|
test.describe(() => {
|
|
// NOTE: In Firefox/WebKit, history.pushState() requires a SecureContext.
|
|
// On http/about:blank it throws "The operation is insecure".
|
|
test.use({ ignoreHTTPSErrors: true });
|
|
|
|
test('should handle failed snapshots due to dialog', async ({ page, httpsServer, runAndTrace }) => {
|
|
const traceViewer = await runAndTrace(async () => {
|
|
await page.goto(httpsServer.EMPTY_PAGE);
|
|
await page.setContent(`
|
|
<head>
|
|
<style>
|
|
button { color: red; }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<button>Click me</button>
|
|
<script>
|
|
const button = document.querySelector('button');
|
|
window.history.pushState({ page: 'stay' }, '', window.location.href);
|
|
window.addEventListener('popstate', () => {
|
|
if (window.confirm('ready?'))
|
|
button.textContent = 'Clicked';
|
|
});
|
|
</script>
|
|
</body>
|
|
`);
|
|
let dialogMessage = '';
|
|
page.on('dialog', async dialog => {
|
|
dialogMessage = dialog.message();
|
|
await dialog.accept();
|
|
});
|
|
await page.goBack();
|
|
await expect.poll(() => dialogMessage).toBe('ready?');
|
|
await expect(page.getByRole('button')).toHaveText('Clicked');
|
|
});
|
|
|
|
const frame = await traceViewer.snapshotFrame('Expect');
|
|
await expect(frame.getByRole('button')).toHaveCSS('color', 'rgb(255, 0, 0)');
|
|
});
|
|
});
|