mirror of
https://github.com/microsoft/playwright.git
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291 lines
8.3 KiB
TypeScript
291 lines
8.3 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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import { ManualPromise } from '../../packages/playwright-core/lib/utils/manualPromise';
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import { test, expect, retries, dumpTestTree } from './ui-mode-fixtures';
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test.describe.configure({ mode: 'parallel', retries });
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test('should update trace live', async ({ runUITest, server }) => {
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const onePromise = new ManualPromise();
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server.setRoute('/one.html', async (req, res) => {
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await onePromise;
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res.end('<html>One</html>');
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});
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const twoPromise = new ManualPromise();
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server.setRoute('/two.html', async (req, res) => {
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await twoPromise;
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res.end('<html>Two</html>');
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});
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const { page } = await runUITest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('live test', async ({ page }) => {
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await page.goto('${server.PREFIX}/one.html');
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await page.goto('${server.PREFIX}/two.html');
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});
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`,
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});
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// Start test.
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await page.getByText('live test').dblclick();
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// It should halt on loading one.html.
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const listItem = page.getByTestId('actions-tree').getByRole('listitem');
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await expect(
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listItem,
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'action list'
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).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotohttp:\/\/localhost:\d+\/one.html/
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]);
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await expect(
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listItem.locator(':scope.selected'),
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'last action to be selected'
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).toHaveText(/page.goto/);
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await expect(
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listItem.locator(':scope.selected .codicon.codicon-loading'),
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'spinner'
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).toBeVisible();
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await expect(
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page.locator('.CodeMirror .source-line-running'),
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'check source tab',
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).toHaveText(/4 await page.goto\('http:\/\/localhost:\d+\/one.html/);
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// Unlock the navigation step.
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onePromise.resolve();
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await expect(
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page.frameLocator('iframe.snapshot-visible[name=snapshot]').locator('body'),
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'verify snapshot'
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).toHaveText('One');
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await expect(listItem).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotohttp:\/\/localhost:\d+\/one.html[\d.]+m?s/,
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/page.gotohttp:\/\/localhost:\d+\/two.html/
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]);
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await expect(
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listItem.locator(':scope.selected'),
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'last action to be selected'
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).toHaveText(/page.goto/);
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await expect(
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listItem.locator(':scope.selected .codicon.codicon-loading'),
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'spinner'
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).toBeVisible();
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await expect(
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page.locator('.CodeMirror .source-line-running'),
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'check source tab',
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).toHaveText(/5 await page.goto\('http:\/\/localhost:\d+\/two.html/);
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// Unlock the navigation step.
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twoPromise.resolve();
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await expect(
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page.frameLocator('iframe.snapshot-visible[name=snapshot]').locator('body'),
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'verify snapshot'
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).toHaveText('Two');
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await expect(listItem).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotohttp:\/\/localhost:\d+\/one.html[\d.]+m?s/,
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/page.gotohttp:\/\/localhost:\d+\/two.html[\d.]+m?s/,
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/After Hooks[\d.]+m?s/,
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]);
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});
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test('should preserve action list selection upon live trace update', async ({ runUITest, server, createLatch }) => {
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const latch = createLatch();
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const { page } = await runUITest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('live test', async ({ page }) => {
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await page.goto('about:blank');
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await page.setContent('hello');
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${latch.blockingCode}
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await page.setContent('world');
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await new Promise(() => {});
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});
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`,
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});
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// Start test.
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await page.getByText('live test').dblclick();
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// It should wait on the latch.
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const listItem = page.getByTestId('actions-tree').getByRole('listitem');
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await expect(
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listItem,
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'action list'
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).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotoabout:blank[\d.]+m?s/,
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/page.setContent[\d.]+m?s/,
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]);
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// Manually select page.goto.
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await page.getByTestId('actions-tree').getByText('page.goto').click();
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// Generate more actions and check that we are still on the page.goto action.
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latch.open();
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await expect(
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listItem,
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'action list'
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).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotoabout:blank[\d.]+m?s/,
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/page.setContent[\d.]+m?s/,
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/page.setContent[\d.]+m?s/,
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]);
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await expect(
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listItem.locator(':scope.selected'),
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'selected action stays the same'
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).toHaveText(/page.goto/);
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});
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test('should update tracing network live', async ({ runUITest, server }) => {
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server.setRoute('/style.css', async (req, res) => {
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res.end('body { background: red; }');
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});
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server.setRoute('/one.html', async (req, res) => {
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res.end(`
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<head>
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<link rel=stylesheet href="./style.css"></link>
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</head>
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<body>
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One
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</body>
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`);
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});
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const { page } = await runUITest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test('live test', async ({ page }) => {
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await page.goto('${server.PREFIX}/one.html');
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await page.setContent('hello');
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await new Promise(() => {});
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});
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`,
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});
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// Start test.
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await page.getByText('live test').dblclick();
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// It should wait on the latch.
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const listItem = page.getByTestId('actions-tree').getByRole('listitem');
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await expect(
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listItem,
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'action list'
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).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotohttp:\/\/localhost:\d+\/one.html[\d.]+m?s/,
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/page.setContent[\d.]+m?s/,
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]);
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// Once page.setContent is visible, we can be sure that page.goto has all required
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// resources in the trace. Switch to it and check that everything renders.
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await page.getByTestId('actions-tree').getByText('page.goto').click();
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await expect(
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page.frameLocator('iframe.snapshot-visible[name=snapshot]').locator('body'),
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'verify background'
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).toHaveCSS('background-color', 'rgb(255, 0, 0)');
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});
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test('should show trace w/ multiple contexts', async ({ runUITest, server, createLatch }) => {
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const latch = createLatch();
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const { page } = await runUITest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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test.beforeEach(async ({ request }) => {
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await request.get('${server.EMPTY_PAGE}');
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});
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test('live test', async ({ page }) => {
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await page.goto('about:blank');
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${latch.blockingCode}
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});
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`,
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});
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// Start test.
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await page.getByText('live test').dblclick();
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// It should wait on the latch.
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const listItem = page.getByTestId('actions-tree').getByRole('listitem');
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await expect(
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listItem,
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'action list'
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).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/page.gotoabout:blank[\d.]+m?s/,
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]);
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latch.open();
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});
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test('should show live trace for serial', async ({ runUITest, server, createLatch }) => {
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const latch = createLatch();
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const { page } = await runUITest({
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'a.test.ts': `
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import { test, expect } from '@playwright/test';
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let page;
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test.describe.configure({ mode: 'serial' });
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test.beforeAll(async ({ browser }) => {
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page = await browser.newPage();
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});
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test('one', async ({ }) => {
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await page.setContent('<input id=checkbox type=checkbox></input>');
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await page.locator('input').check();
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await expect(page.locator('input')).toBeChecked();
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});
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test('two', async ({ }) => {
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await page.locator('input').uncheck();
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await expect(page.locator('input')).not.toBeChecked();
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${latch.blockingCode}
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});
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`,
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});
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await expect.poll(dumpTestTree(page)).toBe(`
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▼ ◯ a.test.ts
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◯ one
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◯ two
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`);
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await page.getByText('two', { exact: true }).click();
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await page.getByTitle('Run all').click();
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const listItem = page.getByTestId('actions-tree').getByRole('listitem');
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await expect(
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listItem,
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'action list'
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).toHaveText([
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/Before Hooks[\d.]+m?s/,
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/locator.unchecklocator\('input'\)[\d.]+m?s/,
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/expect.not.toBeCheckedlocator\('input'\)[\d.]/,
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]);
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});
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