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feat: normalize accessibility across browsers

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This commit is contained in:
Joel Einbinder 2020-01-14 15:37:20 -08:00
parent 9681b8bca3
commit 59d9d6c375
1 changed files with 17 additions and 17 deletions
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34
test/accessibility.spec.js
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@ -15,7 +15,7 @@
* limitations under the License.
*/
module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT}) {
module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT, MAC}) {
const {describe, xdescribe, fdescribe} = testRunner;
const {it, fit, xit, dit} = testRunner;
const {beforeAll, beforeEach, afterAll, afterEach} = testRunner;
@ -27,7 +27,6 @@ module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT})
<title>Accessibility Test</title>
</head>
<body>
<div>Hello World</div>
<h1>Inputs</h1>
<input placeholder="Empty input" autofocus />
<input placeholder="readonly input" readonly />
@ -45,7 +44,6 @@ module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT})
role: 'document',
name: 'Accessibility Test',
children: [
{role: 'text leaf', name: 'Hello World'},
{role: 'heading', name: 'Inputs', level: 1},
{role: 'textbox', name: 'Empty input', focused: true},
{role: 'textbox', name: 'readonly input', readonly: true},
@ -59,7 +57,6 @@ module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT})
role: 'WebArea',
name: 'Accessibility Test',
children: [
{role: 'text', name: 'Hello World'},
{role: 'heading', name: 'Inputs', level: 1},
{role: 'textbox', name: 'Empty input', focused: true},
{role: 'textbox', name: 'readonly input', readonly: true},
@ -73,7 +70,6 @@ module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT})
role: 'WebArea',
name: 'Accessibility Test',
children: [
{role: 'text', name: 'Hello World'},
{role: 'heading', name: 'Inputs', level: 1},
{role: 'textbox', name: 'Empty input', focused: true},
{role: 'textbox', name: 'readonly input', readonly: true},
@ -86,6 +82,14 @@ module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT})
};
expect(await page.accessibility.snapshot()).toEqual(golden);
});
it.skip(WEBKIT && !MAC)('should work with regular text', async({page}) => {
await page.setContent(`<div>Hello World</div>`);
const snapshot = await page.accessibility.snapshot();
expect(snapshot.children[0]).toEqual({
role: FFOX ? '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();
@ -328,27 +332,23 @@ module.exports.describe = function({testRunner, expect, FFOX, CHROMIUM, WEBKIT})
it('should show uninteresting nodes', async({page}) => {
await page.setContent(`
<div id="root" role="textbox">
<div>hi</div>
<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).toBe('hi');
expect(snapshot.value).toContain('hello');
expect(snapshot.value).toContain('world');
expect(!!snapshot.children).toBe(true);
});
});
});
function findFocusedNode(node) {
if (node.focused)
return node;
for (const child of node.children || []) {
const focusedChild = findFocusedNode(child);
if (focusedChild)
return focusedChild;
}
return null;
}
});
};