/**
* Copyright 2018 Google Inc. All rights reserved.
* Modifications copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import { test as it, expect } from './pageTest';
it('should fail when element jumps during hit testing', async ({ page, mode }) => {
it.skip(mode !== 'default');
await page.setContent('');
let clicked = false;
const handle = await page.$('button');
const __testHookBeforeHitTarget = () => page.evaluate(() => {
const margin = parseInt(document.querySelector('button').style.marginLeft || '0', 10) + 100;
document.querySelector('button').style.marginLeft = margin + 'px';
});
const promise = handle.click({ timeout: 5000, __testHookBeforeHitTarget } as any).then(() => clicked = true).catch(e => e);
const error = await promise;
expect(clicked).toBe(false);
expect(await page.evaluate('window.clicked')).toBe(undefined);
expect(error.message).toContain('elementHandle.click: Timeout 5000ms exceeded.');
expect(error.message).toContain('… intercepts pointer events');
expect(error.message).toContain('retrying click action');
});
it('should timeout waiting for hit target', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/button.html');
const button = await page.$('button');
await page.evaluate(() => {
document.body.style.position = 'relative';
const blocker = document.createElement('div');
blocker.id = 'blocker';
blocker.style.position = 'absolute';
blocker.style.width = '400px';
blocker.style.height = '20px';
blocker.style.left = '0';
blocker.style.top = '0';
document.body.appendChild(blocker);
});
const error = await button.click({ timeout: 5000 }).catch(e => e);
expect(error.message).toContain('elementHandle.click: Timeout 5000ms exceeded.');
expect(error.message).toContain(' intercepts pointer events');
expect(error.message).toContain('retrying click action');
expect(error.message).toContain('waiting 500ms');
});
it('should still click when force but hit target is obscured', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/button.html');
const button = await page.$('button');
await page.evaluate(() => {
document.body.style.position = 'relative';
const blocker = document.createElement('div');
blocker.id = 'blocker';
blocker.style.position = 'absolute';
blocker.style.width = '400px';
blocker.style.height = '200px';
blocker.style.left = '0';
blocker.style.top = '0';
document.body.appendChild(blocker);
});
await button.click({ force: true });
});
it('should report wrong hit target subtree', async ({ page, server }) => {
await page.goto(server.PREFIX + '/input/button.html');
const button = await page.$('button');
await page.evaluate(() => {
document.body.style.position = 'relative';
const blocker = document.createElement('div');
blocker.id = 'blocker';
blocker.style.position = 'absolute';
blocker.style.width = '400px';
blocker.style.height = '20px';
blocker.style.left = '0';
blocker.style.top = '0';
document.body.appendChild(blocker);
const inner = document.createElement('div');
inner.id = 'inner';
inner.style.position = 'absolute';
inner.style.left = '0';
inner.style.top = '0';
inner.style.right = '0';
inner.style.bottom = '0';
blocker.appendChild(inner);
});
const error = await button.click({ timeout: 5000 }).catch(e => e);
expect(error.message).toContain('elementHandle.click: Timeout 5000ms exceeded.');
expect(error.message).toContain(' from …
subtree intercepts pointer events');
expect(error.message).toContain('retrying click action');
});