2022-07-05 11:09:36 -07:00
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/**
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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 { test as it, expect } from './pageTest';
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it('should fire once', async ({ page, server, browserName }) => {
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it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/15086' });
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it.fixme(browserName === 'firefox', 'Firefox sometimes double fires.');
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let count = 0;
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page.on('load', () => count++);
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await page.goto(server.PREFIX + '/one-style.html');
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await page.waitForTimeout(1000);
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expect(count).toBe(1);
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});
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it('should fire once with iframe navigation', async ({ page, server, browserName }) => {
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it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/15086' });
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2022-07-29 12:44:04 -07:00
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it.fixme(browserName === 'firefox', 'Firefox sometimes double fires.');
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2022-07-05 11:09:36 -07:00
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let requestCount = 0;
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server.setRoute('/tracker', (_, res) => {
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res.write(`request count: ${++requestCount}`);
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res.end();
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});
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server.setRoute('/home', (_, res) => {
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res.write(`
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<!DOCTYPE html>
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<html>
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<head>
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</head>
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<body>
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<script>
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window.eventLog = [];
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window.addEventListener('load', () => {
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window.eventLog.push('load');
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});
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</script>
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<form id="trackerForm" action="/tracker" method="post" target="tracker">
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<input type="submit">
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</form>
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<iframe name="tracker" src="/tracker">
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</body>
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</html>
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`);
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res.end();
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});
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let count = 0;
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page.on('load', () => count++);
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await page.goto(server.PREFIX + '/home');
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const trackingFrame = page.frameLocator('[name=tracker]');
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await expect(trackingFrame.locator(':scope')).toContainText('request count: 1');
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const loadFired = Promise.race([
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page.waitForEvent('load').then(() => 'loadfired'),
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page.waitForTimeout(1000).then(() => 'timeout'),
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]);
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await page.locator('input[type=submit]').click();
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await expect.soft(loadFired).resolves.toBe('timeout');
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expect.soft(count).toBe(1);
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expect(await page.evaluate(() => window['eventLog'])).toEqual(['load']);
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});
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