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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/css/css-ui/appearance-serialization.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-ui/appearance-serialization.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-ui/appearance-serialization.html | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-ui/appearance-serialization.html b/testing/web-platform/tests/css/css-ui/appearance-serialization.html new file mode 100644 index 0000000000..ed968afee6 --- /dev/null +++ b/testing/web-platform/tests/css/css-ui/appearance-serialization.html @@ -0,0 +1,48 @@ +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8"> + <title>Serialization of `appearance`</title> + <link rel="help" href="https://drafts.csswg.org/css-ui-4/#appearance-switching"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> +</head> +<body> +<script> +test(function() { + var input = document.createElement('input'); + input.style.setProperty('appearance', 'none'); + + assert_equals(input.style.cssText, 'appearance: none;'); +}, 'serialization via CSSStyleDeclaration'); + +test(function(t) { + var style = document.createElement('style'); + document.body.appendChild(style); + t.add_cleanup(function() { + document.body.removeChild(style); + }); + style.sheet.insertRule('#foo {}', 0); + style.sheet.cssRules[0].style.setProperty('appearance', 'none'); + + assert_equals( + style.sheet.cssRules[0].cssText, '#foo { appearance: none; }' + ); +}, 'serialization via CSSStyleRule'); + +test(function(t) { + var style = document.createElement('style'); + document.body.appendChild(style); + t.add_cleanup(function() { + document.body.removeChild(style); + }); + style.sheet.insertRule('@media print { #foo {} }', 0); + style.sheet.cssRules[0].cssRules[0].style.setProperty('appearance', 'none'); + + assert_equals( + style.sheet.cssRules[0].cssText, + '@media print {\n #foo { appearance: none; }\n}' + ); +}, 'serialization via CSSMediaRule'); +</script> +</body> |