mirror of
https://github.com/microsoft/playwright.git
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0a690778e4
We now mark our wrapper as `__PWTRAP__[expect.toHaveText]` and find it later in the stack trace. Added trace/inspector tests to ensure this behavior in the future.
334 lines
12 KiB
TypeScript
334 lines
12 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 { Page } from '../../index';
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import { test as it, expect } from './inspectorTest';
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it('should resume when closing inspector', async ({ page, recorderPageGetter, closeRecorder, mode }) => {
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it.skip(mode !== 'default');
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const scriptPromise = (async () => {
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await page.pause();
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})();
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await recorderPageGetter();
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await closeRecorder();
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await scriptPromise;
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});
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it.describe('pause', () => {
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it.skip(({ mode }) => mode !== 'default');
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it.afterEach(async ({ recorderPageGetter }) => {
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try {
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const recorderPage = await recorderPageGetter();
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recorderPage.click('[title=Resume]').catch(() => {});
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} catch (e) {
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// Some tests close context.
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}
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});
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it('should pause and resume the script', async ({ page, recorderPageGetter }) => {
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const scriptPromise = (async () => {
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await page.pause();
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should resume from console', async ({ page }) => {
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const scriptPromise = (async () => {
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await page.pause();
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})();
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await Promise.all([
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page.waitForFunction(() => (window as any).playwright && (window as any).playwright.resume).then(() => {
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return page.evaluate('window.playwright.resume()');
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})
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]);
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await scriptPromise;
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});
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it('should pause after a navigation', async ({ page, server, recorderPageGetter }) => {
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const scriptPromise = (async () => {
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await page.goto(server.EMPTY_PAGE);
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await page.pause();
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should show source', async ({ page, recorderPageGetter }) => {
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const scriptPromise = (async () => {
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await page.pause();
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})();
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const recorderPage = await recorderPageGetter();
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const source = await recorderPage.textContent('.source-line-paused .source-code');
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expect(source).toContain('page.pause()');
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should pause on next pause', async ({ page, recorderPageGetter }) => {
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const scriptPromise = (async () => {
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await page.pause(); // 1
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await page.pause(); // 2
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})();
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const recorderPage = await recorderPageGetter();
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const source = await recorderPage.textContent('.source-line-paused');
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expect(source).toContain('page.pause(); // 1');
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await recorderPage.click('[title=Resume]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should step', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await page.click('button');
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})();
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const recorderPage = await recorderPageGetter();
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const source = await recorderPage.textContent('.source-line-paused');
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expect(source).toContain('page.pause();');
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await recorderPage.click('[title="Step over"]');
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await recorderPage.waitForSelector('.source-line-paused :has-text("page.click")');
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should highlight pointer', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await page.click('button');
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Step over"]');
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const point = await page.waitForSelector('x-pw-action-point');
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const button = await page.waitForSelector('button');
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const box1 = await button.boundingBox();
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const box2 = await point.boundingBox();
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const x1 = box1.x + box1.width / 2;
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const y1 = box1.y + box1.height / 2;
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const x2 = box2.x + box2.width / 2;
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const y2 = box2.y + box2.height / 2;
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expect(Math.abs(x1 - x2) < 2).toBeTruthy();
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expect(Math.abs(y1 - y2) < 2).toBeTruthy();
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should skip input when resuming', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await page.click('button');
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await page.pause(); // 2
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Resume"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should populate log', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await page.click('button');
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await page.pause(); // 2
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Resume"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
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expect(await sanitizeLog(recorderPage)).toEqual([
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'page.pause- XXms',
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'page.click(button)- XXms',
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'page.pause',
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]);
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await recorderPage.click('[title="Resume"]');
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await scriptPromise;
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});
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it('should show expect.toHaveText', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await expect(page.locator('button')).toHaveText('Submit');
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await page.pause(); // 2
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Resume"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
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expect(await sanitizeLog(recorderPage)).toEqual([
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'page.pause- XXms',
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'expect.toHaveText(button)- XXms',
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'page.pause',
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]);
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await recorderPage.click('[title="Resume"]');
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await scriptPromise;
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});
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it('should highlight waitForEvent', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button onclick="console.log(1)">Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await Promise.all([
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page.waitForEvent('console', msg => msg.type() === 'log' && msg.text() === '1'),
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page.click('button'),
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]);
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Step over"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.click")');
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await recorderPage.waitForSelector('.source-line-running:has-text("page.waitForEvent")');
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await recorderPage.click('[title="Resume"]');
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await scriptPromise;
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});
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it('should populate log with waitForEvent', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button onclick="console.log(1)">Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await Promise.all([
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page.waitForEvent('console'),
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page.click('button'),
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]);
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await page.pause(); // 2
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Resume"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause(); // 2")');
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expect(await sanitizeLog(recorderPage)).toEqual([
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'page.pause- XXms',
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'page.waitForEvent(console)',
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'page.click(button)- XXms',
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'page.pause',
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]);
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await recorderPage.click('[title="Resume"]');
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await scriptPromise;
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});
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it('should populate log with error', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button onclick="console.log(1)">Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await page.isChecked('button');
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})().catch(e => e);
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Resume"]');
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await recorderPage.waitForSelector('.source-line-error');
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expect(await sanitizeLog(recorderPage)).toEqual([
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'page.pause- XXms',
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'page.isChecked(button)- XXms',
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'waiting for selector "button"',
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'selector resolved to <button onclick=\"console.log(1)\">Submit</button>',
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'error: Error: Not a checkbox or radio button',
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]);
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const error = await scriptPromise;
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expect(error.message).toContain('Not a checkbox or radio button');
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});
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it('should populate log with error in waitForEvent', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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await Promise.all([
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page.waitForEvent('console', { timeout: 1 }).catch(() => {}),
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page.pause(),
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]);
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Step over"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.pause")');
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await recorderPage.waitForSelector('.source-line-error:has-text("page.waitForEvent")');
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expect(await sanitizeLog(recorderPage)).toEqual([
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'page.pause- XXms',
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'page.waitForEvent(console)',
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'waiting for event \"console\"',
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'error: Timeout while waiting for event \"console\"',
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'page.pause',
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]);
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await recorderPage.click('[title="Resume"]');
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await scriptPromise;
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});
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it('should pause on page close', async ({ page, recorderPageGetter }) => {
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const scriptPromise = (async () => {
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await page.pause();
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await page.close();
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Step over"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.close();")');
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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it('should pause on context close', async ({ page, recorderPageGetter }) => {
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const scriptPromise = (async () => {
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await page.pause();
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await page.context().close();
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})();
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const recorderPage = await recorderPageGetter();
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await recorderPage.click('[title="Step over"]');
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await recorderPage.waitForSelector('.source-line-paused:has-text("page.context().close();")');
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// Next line can throw because closing context also closes the inspector page.
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await recorderPage.click('[title=Resume]').catch(e => {});
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await scriptPromise;
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});
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it('should highlight on explore', async ({ page, recorderPageGetter }) => {
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await page.setContent('<button>Submit</button>');
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const scriptPromise = (async () => {
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await page.pause();
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})();
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const recorderPage = await recorderPageGetter();
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const [element] = await Promise.all([
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page.waitForSelector('x-pw-highlight:visible'),
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recorderPage.fill('input[placeholder="Playwright Selector"]', 'text=Submit'),
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]);
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const button = await page.$('text=Submit');
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const box1 = await element.boundingBox();
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const box2 = await button.boundingBox();
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expect(box1).toEqual(box2);
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await recorderPage.click('[title=Resume]');
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await scriptPromise;
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});
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});
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async function sanitizeLog(recorderPage: Page): Promise<string[]> {
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const results = [];
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for (const entry of await recorderPage.$$('.call-log-call')) {
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const header = (await (await entry.$('.call-log-call-header')).textContent()).replace(/— [\d.]+(ms|s)/, '- XXms');
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results.push(header.replace(/page\.waitForEvent\(console\).*/, 'page.waitForEvent(console)'));
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results.push(...await entry.$$eval('.call-log-message', ee => ee.map(e => {
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return (e.classList.contains('error') ? 'error: ' : '') + e.textContent;
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})));
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}
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return results;
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}
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