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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-paint-api/style-before-pseudo.https.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<html class="reftest-wait">
<link rel="match" href="style-before-pseudo-ref.html">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<style>
div {
margin-left: 3px;
}
div::before {
width: 100px;
height: 100px;
content: 'foo';
color: rgba(0, 0, 0, 0);
background-image: paint(geometry);
margin-left: 2px;
--foo:bar;
}
</style>
<script src="/common/reftest-wait.js"></script>
<script src="/common/worklet-reftest.js"></script>
<body style="font: 10px/1 Ahem;">
<div></div>
<script id="code" type="text/worklet">
registerPaint('geometry', class {
static get inputProperties() {
return [
'--bar',
'--foo',
'margin-left',
];
}
paint(ctx, geom, styleMap) {
const properties = [...styleMap.keys()].sort();
var serializedStrings = [];
for (let i = 0; i < properties.length; i++) {
const value = styleMap.get(properties[i]);
let serialized;
if (value)
serialized = properties[i].toString() + ': [' + value.constructor.name + '=' + value.toString() + ']';
else
serialized = properties[i].toString() + ': [null]';
serializedStrings.push(serialized);
}
ctx.fillStyle = 'green';
if (serializedStrings[0] != "--bar: [CSSUnparsedValue=]")
ctx.fillStyle = 'red';
if (serializedStrings[1] != "--foo: [CSSUnparsedValue=bar]")
ctx.fillStyle = 'blue';
if (serializedStrings[2] != "margin-left: [CSSUnitValue=2px]")
ctx.fillStyle = 'yellow';
ctx.fillRect(0, 0, geom.width, geom.height);
}
});
</script>
<script>
importWorkletAndTerminateTestAfterAsyncPaint(CSS.paintWorklet, document.getElementById('code').textContent);
</script>
</body>
</html>