wpt / css / css-backgrounds / parsing / border-image-shorthand.sub.html

Status: PASS | Duration: 68ms | Subtests: 30/30 | Open test on wpt.live | wpt.fyi

TestTest SourceSubtests (30/30)

Data from commit:
a50cb89 wpt: run reference-named files which are themselves tests (#836) (2026-09-03)

SubtestStatusMessage
e.style['border-image'] = "none" should set border-image-outsetPASS
e.style['border-image'] = "none" should set border-image-repeatPASS
e.style['border-image'] = "none" should set border-image-slicePASS
e.style['border-image'] = "none" should set border-image-sourcePASS
e.style['border-image'] = "none" should set border-image-widthPASS
e.style['border-image'] = "none" should not set unrelated longhandsPASS
e.style['border-image'] = "url(\"http://{{host}}/\") 1 2 3 4 fill" should set border-image-outsetPASS
e.style['border-image'] = "url(\"http://{{host}}/\") 1 2 3 4 fill" should set border-image-repeatPASS
e.style['border-image'] = "url(\"http://{{host}}/\") 1 2 3 4 fill" should set border-image-slicePASS
e.style['border-image'] = "url(\"http://{{host}}/\") 1 2 3 4 fill" should set border-image-sourcePASS
e.style['border-image'] = "url(\"http://{{host}}/\") 1 2 3 4 fill" should set border-image-widthPASS
e.style['border-image'] = "url(\"http://{{host}}/\") 1 2 3 4 fill" should not set unrelated longhandsPASS
e.style['border-image'] = "repeat round" should set border-image-outsetPASS
e.style['border-image'] = "repeat round" should set border-image-repeatPASS
e.style['border-image'] = "repeat round" should set border-image-slicePASS
e.style['border-image'] = "repeat round" should set border-image-sourcePASS
e.style['border-image'] = "repeat round" should set border-image-widthPASS
e.style['border-image'] = "repeat round" should not set unrelated longhandsPASS
e.style['border-image'] = "url(\"http://{{host}}/\") fill 1 2% 3 4%" should set border-image-outsetPASS
e.style['border-image'] = "url(\"http://{{host}}/\") fill 1 2% 3 4%" should set border-image-repeatPASS
e.style['border-image'] = "url(\"http://{{host}}/\") fill 1 2% 3 4%" should set border-image-slicePASS
e.style['border-image'] = "url(\"http://{{host}}/\") fill 1 2% 3 4%" should set border-image-sourcePASS
e.style['border-image'] = "url(\"http://{{host}}/\") fill 1 2% 3 4%" should set border-image-widthPASS
e.style['border-image'] = "url(\"http://{{host}}/\") fill 1 2% 3 4%" should not set unrelated longhandsPASS
e.style['border-image'] = "1 2% 3 4% / 5% / 6" should set border-image-outsetPASS
e.style['border-image'] = "1 2% 3 4% / 5% / 6" should set border-image-repeatPASS
e.style['border-image'] = "1 2% 3 4% / 5% / 6" should set border-image-slicePASS
e.style['border-image'] = "1 2% 3 4% / 5% / 6" should set border-image-sourcePASS
e.style['border-image'] = "1 2% 3 4% / 5% / 6" should set border-image-widthPASS
e.style['border-image'] = "1 2% 3 4% / 5% / 6" should not set unrelated longhandsPASS

/css/css-backgrounds/parsing/border-image-shorthand.sub.html

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>CSS Backgrounds and Borders Module Level 3: border-image sets longhands</title>
<link rel="help" href="https://drafts.csswg.org/css-backgrounds/#border-image">
<meta name="assert" content="border-image supports the full grammar ' <‘border-image-source’> || <‘border-image-slice’> [ / <‘border-image-width’> | / <‘border-image-width’>? / <‘border-image-outset’> ]? || <‘border-image-repeat’>'.">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/css/support/shorthand-testcommon.js"></script>
</head>
<body>
<script>
test_shorthand_value('border-image', 'none', {
  'border-image-source': 'none',
  'border-image-slice': '100%',
  'border-image-width': '1',
  'border-image-outset': '0',
  'border-image-repeat': 'stretch'
});

test_shorthand_value('border-image', 'url("http://{{host}}/") 1 2 3 4 fill', {
  'border-image-source': 'url("http://{{host}}/")',
  'border-image-slice': '1 2 3 4 fill',
  'border-image-width': '1',
  'border-image-outset': '0',
  'border-image-repeat': 'stretch'
});

test_shorthand_value('border-image', 'repeat round', {
  'border-image-source': 'none',
  'border-image-slice': '100%',
  'border-image-width': '1',
  'border-image-outset': '0',
  'border-image-repeat': 'repeat round'
});

test_shorthand_value('border-image', 'url("http://{{host}}/") fill 1 2% 3 4%', {
  'border-image-source': 'url("http://{{host}}/")',
  'border-image-slice': '1 2% 3 4% fill',
  'border-image-width': '1',
  'border-image-outset': '0',
  'border-image-repeat': 'stretch'
});

test_shorthand_value('border-image', '1 2% 3 4% / 5% / 6', {
  'border-image-source': 'none',
  'border-image-slice': '1 2% 3 4%',
  'border-image-width': '5%',
  'border-image-outset': '6',
  'border-image-repeat': 'stretch'
});
</script>
</body>
</html>