mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-15 22:22:53 +03:00
f587a43932
This introduces `locator('div', { has: locator })` syntax that matches elements containing other elements.
Can be used together with `hasText`.
Internally, has selector engine takes an inner selector escaped with double-quotes:
`div >> has="li >> span >> text=Foo" >> span`.
376 lines
17 KiB
TypeScript
376 lines
17 KiB
TypeScript
/**
|
|
* 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 work for open shadow roots', async ({ page, server }) => {
|
|
await page.goto(server.PREFIX + '/deep-shadow.html');
|
|
expect(await page.$eval(`id=target`, e => e.textContent)).toBe('Hello from root2');
|
|
expect(await page.$eval(`data-testid=foo`, e => e.textContent)).toBe('Hello from root1');
|
|
expect(await page.$$eval(`data-testid=foo`, els => els.length)).toBe(3);
|
|
expect(await page.$(`id:light=target`)).toBe(null);
|
|
expect(await page.$(`data-testid:light=foo`)).toBe(null);
|
|
expect(await page.$$(`data-testid:light=foo`)).toEqual([]);
|
|
});
|
|
|
|
it('should click on links in shadow dom', async ({ page, server, browserName, browserMajorVersion, isElectron, isAndroid }) => {
|
|
it.fixme(browserName === 'chromium' && browserMajorVersion < 91, 'Remove when crrev.com/864024 gets to the stable channel');
|
|
it.fixme(isAndroid);
|
|
it.fixme(isElectron);
|
|
|
|
await page.goto(server.PREFIX + '/shadow-dom-link.html');
|
|
expect(await page.evaluate(() => (window as any).clickCount)).toBe(0);
|
|
await page.click('#inner-link');
|
|
expect(await page.evaluate(() => (window as any).clickCount)).toBe(1);
|
|
});
|
|
|
|
it('should work with :visible', async ({ page }) => {
|
|
await page.setContent(`
|
|
<section>
|
|
<div id=target1></div>
|
|
<div id=target2></div>
|
|
</section>
|
|
`);
|
|
expect(await page.$('div:visible')).toBe(null);
|
|
|
|
const error = await page.waitForSelector(`div:visible`, { timeout: 100 }).catch(e => e);
|
|
expect(error.message).toContain('100ms');
|
|
|
|
const promise = page.waitForSelector(`div:visible`, { state: 'attached' });
|
|
await page.$eval('#target2', div => div.textContent = 'Now visible');
|
|
const element = await promise;
|
|
expect(await element.evaluate(e => e.id)).toBe('target2');
|
|
|
|
expect(await page.$eval('div:visible', div => div.id)).toBe('target2');
|
|
});
|
|
|
|
it('should work with >> visible=', async ({ page }) => {
|
|
await page.setContent(`
|
|
<section>
|
|
<div id=target1></div>
|
|
<div id=target2></div>
|
|
</section>
|
|
`);
|
|
expect(await page.$('div >> visible=true')).toBe(null);
|
|
|
|
const error = await page.waitForSelector(`div >> visible=true`, { timeout: 100 }).catch(e => e);
|
|
expect(error.message).toContain('100ms');
|
|
|
|
const promise = page.waitForSelector(`div >> visible=true`, { state: 'attached' });
|
|
await page.$eval('#target2', div => div.textContent = 'Now visible');
|
|
const element = await promise;
|
|
expect(await element.evaluate(e => e.id)).toBe('target2');
|
|
|
|
expect(await page.$eval('div >> visible=true', div => div.id)).toBe('target2');
|
|
});
|
|
|
|
it('should work with :nth-match', async ({ page }) => {
|
|
await page.setContent(`
|
|
<section>
|
|
<div id=target1></div>
|
|
<div id=target2></div>
|
|
</section>
|
|
`);
|
|
expect(await page.$(':nth-match(div, 3)')).toBe(null);
|
|
expect(await page.$eval(':nth-match(div, 1)', e => e.id)).toBe('target1');
|
|
expect(await page.$eval(':nth-match(div, 2)', e => e.id)).toBe('target2');
|
|
expect(await page.$eval(':nth-match(section > div, 2)', e => e.id)).toBe('target2');
|
|
expect(await page.$eval(':nth-match(section, div, 2)', e => e.id)).toBe('target1');
|
|
expect(await page.$eval(':nth-match(div, section, 3)', e => e.id)).toBe('target2');
|
|
expect(await page.$$eval(':is(:nth-match(div, 1), :nth-match(div, 2))', els => els.length)).toBe(2);
|
|
|
|
let error;
|
|
error = await page.$(':nth-match(div, bar, 0)').catch(e => e);
|
|
expect(error.message).toContain(`"nth-match" engine expects a one-based index as the last argument`);
|
|
|
|
error = await page.$(':nth-match(2)').catch(e => e);
|
|
expect(error.message).toContain(`"nth-match" engine expects non-empty selector list and an index argument`);
|
|
|
|
error = await page.$(':nth-match(div, bar, foo)').catch(e => e);
|
|
expect(error.message).toContain(`"nth-match" engine expects a one-based index as the last argument`);
|
|
|
|
const promise = page.waitForSelector(`:nth-match(div, 3)`, { state: 'attached' });
|
|
await page.$eval('section', section => {
|
|
const div = document.createElement('div');
|
|
div.setAttribute('id', 'target3');
|
|
section.appendChild(div);
|
|
});
|
|
const element = await promise;
|
|
expect(await element.evaluate(e => e.id)).toBe('target3');
|
|
});
|
|
|
|
it('should work with nth=', async ({ page }) => {
|
|
await page.setContent(`
|
|
<section>
|
|
<div id=target1></div>
|
|
<div id=target2></div>
|
|
</section>
|
|
`);
|
|
expect(await page.$('div >> nth=2')).toBe(null);
|
|
expect(await page.$eval('div >> nth=0', e => e.id)).toBe('target1');
|
|
expect(await page.$eval('div >> nth=1', e => e.id)).toBe('target2');
|
|
expect(await page.$eval('section > div >> nth=1', e => e.id)).toBe('target2');
|
|
expect(await page.$eval('section, div >> nth=1', e => e.id)).toBe('target1');
|
|
expect(await page.$eval('div, section >> nth=2', e => e.id)).toBe('target2');
|
|
|
|
const promise = page.waitForSelector(`div >> nth=2`, { state: 'attached' });
|
|
await page.$eval('section', section => {
|
|
const div = document.createElement('div');
|
|
div.setAttribute('id', 'target3');
|
|
section.appendChild(div);
|
|
});
|
|
const element = await promise;
|
|
expect(await element.evaluate(e => e.id)).toBe('target3');
|
|
});
|
|
|
|
it('should work with position selectors', async ({ page }) => {
|
|
/*
|
|
|
|
+--+ +--+
|
|
| 1| | 2|
|
|
+--+ ++-++
|
|
| 3| | 4|
|
|
+-------+ ++-++
|
|
| 0 | | 5|
|
|
| +--+ +--+--+
|
|
| | 6| | 7|
|
|
| +--+ +--+
|
|
| |
|
|
O-------+
|
|
+--+
|
|
| 8|
|
|
+--++--+
|
|
| 9|
|
|
+--+
|
|
|
|
*/
|
|
|
|
const boxes = [
|
|
// x, y, width, height
|
|
[0, 0, 150, 150],
|
|
[100, 200, 50, 50],
|
|
[200, 200, 50, 50],
|
|
[100, 150, 50, 50],
|
|
[201, 150, 50, 50],
|
|
[200, 100, 50, 50],
|
|
[50, 50, 50, 50],
|
|
[150, 50, 50, 50],
|
|
[150, -51, 50, 50],
|
|
[201, -101, 50, 50],
|
|
];
|
|
await page.setContent(`<container style="width: 500px; height: 500px; position: relative;"></container>`);
|
|
await page.$eval('container', (container, boxes) => {
|
|
for (let i = 0; i < boxes.length; i++) {
|
|
const div = document.createElement('div');
|
|
div.style.position = 'absolute';
|
|
div.style.overflow = 'hidden';
|
|
div.style.boxSizing = 'border-box';
|
|
div.style.border = '1px solid black';
|
|
div.id = 'id' + i;
|
|
div.textContent = 'id' + i;
|
|
const box = boxes[i];
|
|
div.style.left = box[0] + 'px';
|
|
// Note that top is a flipped y coordinate.
|
|
div.style.top = (250 - box[1] - box[3]) + 'px';
|
|
div.style.width = box[2] + 'px';
|
|
div.style.height = box[3] + 'px';
|
|
container.appendChild(div);
|
|
}
|
|
}, boxes);
|
|
|
|
expect(await page.$eval('div:right-of(#id6)', e => e.id)).toBe('id7');
|
|
expect(await page.$eval('div:right-of(#id1)', e => e.id)).toBe('id2');
|
|
expect(await page.$eval('div:right-of(#id3)', e => e.id)).toBe('id4');
|
|
expect(await page.$('div:right-of(#id4)')).toBe(null);
|
|
expect(await page.$eval('div:right-of(#id0)', e => e.id)).toBe('id7');
|
|
expect(await page.$eval('div:right-of(#id8)', e => e.id)).toBe('id9');
|
|
expect(await page.$$eval('div:right-of(#id3)', els => els.map(e => e.id).join(','))).toBe('id4,id2,id5,id7,id8,id9');
|
|
expect(await page.$$eval('div:right-of(#id3, 50)', els => els.map(e => e.id).join(','))).toBe('id2,id5,id7,id8');
|
|
expect(await page.$$eval('div:right-of(#id3, 49)', els => els.map(e => e.id).join(','))).toBe('id7,id8');
|
|
|
|
expect(await page.$eval('div:left-of(#id2)', e => e.id)).toBe('id1');
|
|
expect(await page.$('div:left-of(#id0)')).toBe(null);
|
|
expect(await page.$eval('div:left-of(#id5)', e => e.id)).toBe('id0');
|
|
expect(await page.$eval('div:left-of(#id9)', e => e.id)).toBe('id8');
|
|
expect(await page.$eval('div:left-of(#id4)', e => e.id)).toBe('id3');
|
|
expect(await page.$$eval('div:left-of(#id5)', els => els.map(e => e.id).join(','))).toBe('id0,id7,id3,id1,id6,id8');
|
|
expect(await page.$$eval('div:left-of(#id5, 3)', els => els.map(e => e.id).join(','))).toBe('id7,id8');
|
|
|
|
expect(await page.$eval('div:above(#id0)', e => e.id)).toBe('id3');
|
|
expect(await page.$eval('div:above(#id5)', e => e.id)).toBe('id4');
|
|
expect(await page.$eval('div:above(#id7)', e => e.id)).toBe('id5');
|
|
expect(await page.$eval('div:above(#id8)', e => e.id)).toBe('id0');
|
|
expect(await page.$eval('div:above(#id9)', e => e.id)).toBe('id8');
|
|
expect(await page.$('div:above(#id2)')).toBe(null);
|
|
expect(await page.$$eval('div:above(#id5)', els => els.map(e => e.id).join(','))).toBe('id4,id2,id3,id1');
|
|
expect(await page.$$eval('div:above(#id5, 20)', els => els.map(e => e.id).join(','))).toBe('id4,id3');
|
|
|
|
expect(await page.$eval('div:below(#id4)', e => e.id)).toBe('id5');
|
|
expect(await page.$eval('div:below(#id3)', e => e.id)).toBe('id0');
|
|
expect(await page.$eval('div:below(#id2)', e => e.id)).toBe('id4');
|
|
expect(await page.$eval('div:below(#id6)', e => e.id)).toBe('id8');
|
|
expect(await page.$eval('div:below(#id7)', e => e.id)).toBe('id8');
|
|
expect(await page.$eval('div:below(#id8)', e => e.id)).toBe('id9');
|
|
expect(await page.$('div:below(#id9)')).toBe(null);
|
|
expect(await page.$$eval('div:below(#id3)', els => els.map(e => e.id).join(','))).toBe('id0,id5,id6,id7,id8,id9');
|
|
expect(await page.$$eval('div:below(#id3, 105)', els => els.map(e => e.id).join(','))).toBe('id0,id5,id6,id7');
|
|
|
|
expect(await page.$eval('div:near(#id0)', e => e.id)).toBe('id3');
|
|
expect(await page.$$eval('div:near(#id7)', els => els.map(e => e.id).join(','))).toBe('id0,id5,id3,id6');
|
|
expect(await page.$$eval('div:near(#id0)', els => els.map(e => e.id).join(','))).toBe('id3,id6,id7,id8,id1,id5');
|
|
expect(await page.$$eval('div:near(#id6)', els => els.map(e => e.id).join(','))).toBe('id0,id3,id7');
|
|
expect(await page.$$eval('div:near(#id6, 10)', els => els.map(e => e.id).join(','))).toBe('id0');
|
|
expect(await page.$$eval('div:near(#id0, 100)', els => els.map(e => e.id).join(','))).toBe('id3,id6,id7,id8,id1,id5,id4,id2');
|
|
|
|
expect(await page.$$eval('div:below(#id5):above(#id8)', els => els.map(e => e.id).join(','))).toBe('id7,id6');
|
|
expect(await page.$eval('div:below(#id5):above(#id8)', e => e.id)).toBe('id7');
|
|
|
|
expect(await page.$$eval('div:right-of(#id0) + div:above(#id8)', els => els.map(e => e.id).join(','))).toBe('id5,id6,id3');
|
|
|
|
const error = await page.$(':near(50)').catch(e => e);
|
|
expect(error.message).toContain('"near" engine expects a selector list and optional maximum distance in pixels');
|
|
});
|
|
|
|
it('should escape the scope with >>', async ({ page }) => {
|
|
await page.setContent(`<div><label>Test</label><input id='myinput'></div>`);
|
|
expect(await page.$eval(`label >> xpath=.. >> input`, e => e.id)).toBe('myinput');
|
|
});
|
|
|
|
it('xpath should be relative', async ({ page }) => {
|
|
await page.setContent(`
|
|
<span class="find-me" id=target1>1</span>
|
|
<div>
|
|
<span class="find-me" id=target2>2</span>
|
|
</div>
|
|
`);
|
|
expect(await page.$eval(`//*[@class="find-me"]`, e => e.id)).toBe('target1');
|
|
|
|
const div = await page.$('div');
|
|
expect(await div.$eval(`xpath=./*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
expect(await div.$eval(`xpath=.//*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
expect(await div.$eval(`//*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
expect(await div.$eval(`xpath=/*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
|
|
expect(await page.$eval(`div >> xpath=./*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
expect(await page.$eval(`div >> xpath=.//*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
expect(await page.$eval(`div >> //*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
expect(await page.$eval(`div >> xpath=/*[@class="find-me"]`, e => e.id)).toBe('target2');
|
|
});
|
|
|
|
it('should work with pipe in xpath', async ({ page, server }) => {
|
|
await page.setContent(`
|
|
<span class="find-me" id=t1>1</span>
|
|
<div>
|
|
<span class="find-me" id=t2>2</span>
|
|
</div>
|
|
<div id=t3>3</span>
|
|
`);
|
|
expect(await page.$$eval(`//*[@id="t1"]|//*[@id="t3"]`, els => els.length)).toBe(2);
|
|
|
|
const e1 = await page.waitForSelector(`//*[@id="t1"]|//*[@id="t3"]`);
|
|
expect(e1).toBeTruthy();
|
|
expect(await e1.evaluate(e => e.id)).toBe('t1');
|
|
|
|
const e2 = await page.waitForSelector(`//*[@id="unknown"]|//*[@id="t2"]`);
|
|
expect(e2).toBeTruthy();
|
|
expect(await e2.evaluate(e => e.id)).toBe('t2');
|
|
|
|
await page.click(`//code|//span[@id="t2"]`);
|
|
});
|
|
|
|
it('data-testid on the handle should be relative', async ({ page }) => {
|
|
await page.setContent(`
|
|
<span data-testid="find-me" id=target1>1</span>
|
|
<div>
|
|
<span data-testid="find-me" id=target2>2</span>
|
|
</div>
|
|
`);
|
|
expect(await page.$eval(`data-testid=find-me`, e => e.id)).toBe('target1');
|
|
|
|
const div = await page.$('div');
|
|
expect(await div.$eval(`data-testid=find-me`, e => e.id)).toBe('target2');
|
|
expect(await page.$eval(`div >> data-testid=find-me`, e => e.id)).toBe('target2');
|
|
});
|
|
|
|
it('should properly determine visibility of display:contents elements', async ({ page }) => {
|
|
it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/11202' });
|
|
|
|
await page.setContent(`
|
|
<div>
|
|
<p style="display:contents">DISPLAY CONTENTS</p>
|
|
</div>`);
|
|
await page.waitForSelector('"DISPLAY CONTENTS"');
|
|
|
|
await page.setContent(`
|
|
<div>
|
|
<article style="display:contents"><div>DISPLAY CONTENTS</div></article>
|
|
</div>`);
|
|
await page.waitForSelector('article');
|
|
|
|
await page.setContent(`
|
|
<div>
|
|
<article style="display:contents"><div style="display:contents">DISPLAY CONTENTS</div></article>
|
|
</div>`);
|
|
await page.waitForSelector('article');
|
|
|
|
await page.setContent(`
|
|
<div>
|
|
<article style="display:contents"><div></div>DISPLAY CONTENTS<span></span></article>
|
|
</div>`);
|
|
await page.waitForSelector('article');
|
|
|
|
await page.setContent(`
|
|
<div>
|
|
<article style="display:contents"><div></div></article>
|
|
</div>`);
|
|
await page.waitForSelector('article', { state: 'hidden' });
|
|
});
|
|
|
|
it('should work with has=', async ({ page, server }) => {
|
|
await page.goto(server.PREFIX + '/deep-shadow.html');
|
|
expect(await page.$$eval(`div >> has="#target"`, els => els.length)).toBe(2);
|
|
expect(await page.$$eval(`div >> has="[data-testid=foo]"`, els => els.length)).toBe(3);
|
|
expect(await page.$$eval(`div >> has="[attr*=value]"`, els => els.length)).toBe(2);
|
|
|
|
await page.setContent(`<section><span></span><div></div></section><section><br></section>`);
|
|
expect(await page.$$eval(`section >> has="span, div"`, els => els.length)).toBe(1);
|
|
expect(await page.$$eval(`section >> has="span, div"`, els => els.length)).toBe(1);
|
|
expect(await page.$$eval(`section >> has="br"`, els => els.length)).toBe(1);
|
|
expect(await page.$$eval(`section >> has="span, br"`, els => els.length)).toBe(2);
|
|
expect(await page.$$eval(`section >> has="span, br, div"`, els => els.length)).toBe(2);
|
|
|
|
await page.setContent(`<div><span>hello</span></div><div><span>world</span></div>`);
|
|
expect(await page.$$eval(`div >> has="text=world"`, els => els.length)).toBe(1);
|
|
expect(await page.$eval(`div >> has="text=world"`, e => e.outerHTML)).toBe(`<div><span>world</span></div>`);
|
|
expect(await page.$$eval(`div >> has="text=\\"hello\\""`, els => els.length)).toBe(1);
|
|
expect(await page.$eval(`div >> has="text=\\"hello\\""`, e => e.outerHTML)).toBe(`<div><span>hello</span></div>`);
|
|
expect(await page.$$eval(`div >> has="xpath=./span"`, els => els.length)).toBe(2);
|
|
expect(await page.$$eval(`div >> has="span"`, els => els.length)).toBe(2);
|
|
expect(await page.$$eval(`div >> has="span >> text=wor"`, els => els.length)).toBe(1);
|
|
expect(await page.$eval(`div >> has="span >> text=wor"`, e => e.outerHTML)).toBe(`<div><span>world</span></div>`);
|
|
expect(await page.$eval(`div >> has="span >> text=wor" >> span`, e => e.outerHTML)).toBe(`<span>world</span>`);
|
|
|
|
const error1 = await page.$(`div >> has=abc`).catch(e => e);
|
|
expect(error1.message).toContain('Malformed selector: has=abc');
|
|
const error2 = await page.$(`has="div"`).catch(e => e);
|
|
expect(error2.message).toContain('"has" selector cannot be first');
|
|
const error3 = await page.$(`div >> has=33`).catch(e => e);
|
|
expect(error3.message).toContain('Malformed selector: has=33');
|
|
const error4 = await page.$(`div >> has="span!"`).catch(e => e);
|
|
expect(error4.message).toContain('Unexpected token "!" while parsing selector "span!"');
|
|
});
|