mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-15 06:02:57 +03:00
342 lines
11 KiB
TypeScript
342 lines
11 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 './config/pageTest';
|
|
|
|
it('should work', async ({ page, isFirefox, isChromium }) => {
|
|
await page.setContent(`
|
|
<head>
|
|
<title>Accessibility Test</title>
|
|
</head>
|
|
<body>
|
|
<h1>Inputs</h1>
|
|
<input placeholder="Empty input" autofocus />
|
|
<input placeholder="readonly input" readonly />
|
|
<input placeholder="disabled input" disabled />
|
|
<input aria-label="Input with whitespace" value=" " />
|
|
<input value="value only" />
|
|
<input aria-placeholder="placeholder" value="and a value" />
|
|
<div aria-hidden="true" id="desc">This is a description!</div>
|
|
<input aria-placeholder="placeholder" value="and a value" aria-describedby="desc" />
|
|
</body>`);
|
|
// autofocus happens after a delay in chrome these days
|
|
await page.waitForFunction(() => document.activeElement.hasAttribute('autofocus'));
|
|
|
|
const golden = isFirefox ? {
|
|
role: 'document',
|
|
name: 'Accessibility Test',
|
|
children: [
|
|
{role: 'heading', name: 'Inputs', level: 1},
|
|
{role: 'textbox', name: 'Empty input', focused: true},
|
|
{role: 'textbox', name: 'readonly input', readonly: true},
|
|
{role: 'textbox', name: 'disabled input', disabled: true},
|
|
{role: 'textbox', name: 'Input with whitespace', value: ' '},
|
|
{role: 'textbox', name: '', value: 'value only'},
|
|
{role: 'textbox', name: '', value: 'and a value'}, // firefox doesn't use aria-placeholder for the name
|
|
{role: 'textbox', name: '', value: 'and a value', description: 'This is a description!'}, // and here
|
|
]
|
|
} : isChromium ? {
|
|
role: 'WebArea',
|
|
name: 'Accessibility Test',
|
|
children: [
|
|
{role: 'heading', name: 'Inputs', level: 1},
|
|
{role: 'textbox', name: 'Empty input', focused: true},
|
|
{role: 'textbox', name: 'readonly input', readonly: true},
|
|
{role: 'textbox', name: 'disabled input', disabled: true},
|
|
{role: 'textbox', name: 'Input with whitespace', value: ' '},
|
|
{role: 'textbox', name: '', value: 'value only'},
|
|
{role: 'textbox', name: 'placeholder', value: 'and a value'},
|
|
{role: 'textbox', name: 'placeholder', value: 'and a value', description: 'This is a description!'},
|
|
]
|
|
} : {
|
|
role: 'WebArea',
|
|
name: 'Accessibility Test',
|
|
children: [
|
|
{role: 'heading', name: 'Inputs', level: 1},
|
|
{role: 'textbox', name: 'Empty input', focused: true},
|
|
{role: 'textbox', name: 'readonly input', readonly: true},
|
|
{role: 'textbox', name: 'disabled input', disabled: true},
|
|
{role: 'textbox', name: 'Input with whitespace', value: ' ' },
|
|
{role: 'textbox', name: '', value: 'value only' },
|
|
{role: 'textbox', name: 'placeholder', value: 'and a value'},
|
|
{role: 'textbox', name: 'This is a description!',value: 'and a value'}, // webkit uses the description over placeholder for the name
|
|
]
|
|
};
|
|
expect(await page.accessibility.snapshot()).toEqual(golden);
|
|
});
|
|
|
|
it('should work with regular text', async ({page, isFirefox}) => {
|
|
await page.setContent(`<div>Hello World</div>`);
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0]).toEqual({
|
|
role: isFirefox ? 'text leaf' : 'text',
|
|
name: 'Hello World',
|
|
});
|
|
});
|
|
|
|
it('roledescription', async ({page}) => {
|
|
await page.setContent('<div tabIndex=-1 aria-roledescription="foo">Hi</div>');
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0].roledescription).toEqual('foo');
|
|
});
|
|
|
|
it('orientation', async ({page}) => {
|
|
await page.setContent('<a href="" role="slider" aria-orientation="vertical">11</a>');
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0].orientation).toEqual('vertical');
|
|
});
|
|
|
|
it('autocomplete', async ({page}) => {
|
|
await page.setContent('<div role="textbox" aria-autocomplete="list">hi</div>');
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0].autocomplete).toEqual('list');
|
|
});
|
|
|
|
it('multiselectable', async ({page}) => {
|
|
await page.setContent('<div role="grid" tabIndex=-1 aria-multiselectable=true>hey</div>');
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0].multiselectable).toEqual(true);
|
|
});
|
|
|
|
it('keyshortcuts', async ({page}) => {
|
|
await page.setContent('<div role="grid" tabIndex=-1 aria-keyshortcuts="foo">hey</div>');
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0].keyshortcuts).toEqual('foo');
|
|
});
|
|
|
|
it('should not report text nodes inside controls', async function({page, isFirefox}) {
|
|
await page.setContent(`
|
|
<div role="tablist">
|
|
<div role="tab" aria-selected="true"><b>Tab1</b></div>
|
|
<div role="tab">Tab2</div>
|
|
</div>`);
|
|
const golden = {
|
|
role: isFirefox ? 'document' : 'WebArea',
|
|
name: '',
|
|
children: [{
|
|
role: 'tab',
|
|
name: 'Tab1',
|
|
selected: true
|
|
}, {
|
|
role: 'tab',
|
|
name: 'Tab2'
|
|
}]
|
|
};
|
|
expect(await page.accessibility.snapshot()).toEqual(golden);
|
|
});
|
|
|
|
it('rich text editable fields should have children', async function({page, isFirefox, browserName}) {
|
|
it.skip(browserName === 'webkit', 'WebKit rich text accessibility is iffy');
|
|
|
|
await page.setContent(`
|
|
<div contenteditable="true">
|
|
Edit this image: <img src="fakeimage.png" alt="my fake image">
|
|
</div>`);
|
|
const golden = isFirefox ? {
|
|
role: 'section',
|
|
name: '',
|
|
children: [{
|
|
role: 'text leaf',
|
|
name: 'Edit this image: '
|
|
}, {
|
|
role: 'text',
|
|
name: 'my fake image'
|
|
}]
|
|
} : {
|
|
role: 'generic',
|
|
name: '',
|
|
value: 'Edit this image: ',
|
|
children: [{
|
|
role: 'text',
|
|
name: 'Edit this image:'
|
|
}, {
|
|
role: 'img',
|
|
name: 'my fake image'
|
|
}]
|
|
};
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0]).toEqual(golden);
|
|
});
|
|
|
|
it('rich text editable fields with role should have children', async function({page, isFirefox, isWebKit, isChromium, browserMajorVersion}) {
|
|
it.skip(isWebKit, 'WebKit rich text accessibility is iffy');
|
|
|
|
await page.setContent(`
|
|
<div contenteditable="true" role='textbox'>
|
|
Edit this image: <img src="fakeimage.png" alt="my fake image">
|
|
</div>`);
|
|
const golden = isFirefox ? {
|
|
role: 'textbox',
|
|
name: '',
|
|
value: 'Edit this image: my fake image',
|
|
children: [{
|
|
role: 'text',
|
|
name: 'my fake image'
|
|
}]
|
|
} : {
|
|
role: 'textbox',
|
|
name: '',
|
|
multiline: (isChromium && browserMajorVersion >= 92) ? true : undefined,
|
|
value: 'Edit this image: ',
|
|
children: [{
|
|
role: 'text',
|
|
name: 'Edit this image:'
|
|
}, {
|
|
role: 'img',
|
|
name: 'my fake image'
|
|
}]
|
|
};
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0]).toEqual(golden);
|
|
});
|
|
|
|
it('non editable textbox with role and tabIndex and label should not have children', async function({page, isChromium, isFirefox}) {
|
|
await page.setContent(`
|
|
<div role="textbox" tabIndex=0 aria-checked="true" aria-label="my favorite textbox">
|
|
this is the inner content
|
|
<img alt="yo" src="fakeimg.png">
|
|
</div>`);
|
|
const golden = isFirefox ? {
|
|
role: 'textbox',
|
|
name: 'my favorite textbox',
|
|
value: 'this is the inner content yo'
|
|
} : isChromium ? {
|
|
role: 'textbox',
|
|
name: 'my favorite textbox',
|
|
value: 'this is the inner content '
|
|
} : {
|
|
role: 'textbox',
|
|
name: 'my favorite textbox',
|
|
value: 'this is the inner content ',
|
|
};
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0]).toEqual(golden);
|
|
});
|
|
|
|
it('checkbox with and tabIndex and label should not have children', async function({page}) {
|
|
await page.setContent(`
|
|
<div role="checkbox" tabIndex=0 aria-checked="true" aria-label="my favorite checkbox">
|
|
this is the inner content
|
|
<img alt="yo" src="fakeimg.png">
|
|
</div>`);
|
|
const golden = {
|
|
role: 'checkbox',
|
|
name: 'my favorite checkbox',
|
|
checked: true
|
|
};
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0]).toEqual(golden);
|
|
});
|
|
|
|
it('checkbox without label should not have children', async ({page, isFirefox}) => {
|
|
await page.setContent(`
|
|
<div role="checkbox" aria-checked="true">
|
|
this is the inner content
|
|
<img alt="yo" src="fakeimg.png">
|
|
</div>`);
|
|
const golden = isFirefox ? {
|
|
role: 'checkbox',
|
|
name: 'this is the inner content yo',
|
|
checked: true
|
|
} : {
|
|
role: 'checkbox',
|
|
name: 'this is the inner content yo',
|
|
checked: true
|
|
};
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.children[0]).toEqual(golden);
|
|
});
|
|
|
|
it('should work a button', async ({page}) => {
|
|
await page.setContent(`<button>My Button</button>`);
|
|
|
|
const button = await page.$('button');
|
|
expect(await page.accessibility.snapshot({root: button})).toEqual({
|
|
role: 'button',
|
|
name: 'My Button'
|
|
});
|
|
});
|
|
|
|
it('should work an input', async ({page}) => {
|
|
await page.setContent(`<input title="My Input" value="My Value">`);
|
|
|
|
const input = await page.$('input');
|
|
expect(await page.accessibility.snapshot({root: input})).toEqual({
|
|
role: 'textbox',
|
|
name: 'My Input',
|
|
value: 'My Value'
|
|
});
|
|
});
|
|
|
|
it('should work on a menu', async ({page, isWebKit}) => {
|
|
await page.setContent(`
|
|
<div role="menu" title="My Menu">
|
|
<div role="menuitem">First Item</div>
|
|
<div role="menuitem">Second Item</div>
|
|
<div role="menuitem">Third Item</div>
|
|
</div>
|
|
`);
|
|
|
|
const menu = await page.$('div[role="menu"]');
|
|
expect(await page.accessibility.snapshot({root: menu})).toEqual({
|
|
role: 'menu',
|
|
name: 'My Menu',
|
|
children:
|
|
[ { role: 'menuitem', name: 'First Item' },
|
|
{ role: 'menuitem', name: 'Second Item' },
|
|
{ role: 'menuitem', name: 'Third Item' } ],
|
|
orientation: isWebKit ? 'vertical' : undefined
|
|
});
|
|
});
|
|
|
|
it('should return null when the element is no longer in DOM', async ({page}) => {
|
|
await page.setContent(`<button>My Button</button>`);
|
|
const button = await page.$('button');
|
|
await page.$eval('button', button => button.remove());
|
|
expect(await page.accessibility.snapshot({root: button})).toEqual(null);
|
|
});
|
|
|
|
it('should show uninteresting nodes', async ({page}) => {
|
|
await page.setContent(`
|
|
<div id="root" role="textbox">
|
|
<div>
|
|
hello
|
|
<div>
|
|
world
|
|
</div>
|
|
</div>
|
|
</div>
|
|
`);
|
|
|
|
const root = await page.$('#root');
|
|
const snapshot = await page.accessibility.snapshot({root, interestingOnly: false});
|
|
expect(snapshot.role).toBe('textbox');
|
|
expect(snapshot.value).toContain('hello');
|
|
expect(snapshot.value).toContain('world');
|
|
expect(!!snapshot.children).toBe(true);
|
|
});
|
|
|
|
it('should work when there is a title ', async ({page}) => {
|
|
await page.setContent(`
|
|
<title>This is the title</title>
|
|
<div>This is the content</div>
|
|
`);
|
|
const snapshot = await page.accessibility.snapshot();
|
|
expect(snapshot.name).toBe('This is the title');
|
|
expect(snapshot.children[0].name).toBe('This is the content');
|
|
});
|