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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-conditional/at-supports-namespace-002.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-conditional/at-supports-namespace-002.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-conditional/at-supports-namespace-002.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-conditional/at-supports-namespace-002.html b/testing/web-platform/tests/css/css-conditional/at-supports-namespace-002.html new file mode 100644 index 0000000000..a8365f5fb2 --- /dev/null +++ b/testing/web-platform/tests/css/css-conditional/at-supports-namespace-002.html @@ -0,0 +1,49 @@ +<!doctype html> +<head> + <title>CSS Test (Conditional Rules): Validity of namespaces in selector() in @supports</title> + <link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact"> + <link rel="help" href="https://www.w3.org/TR/css-conditional-4/#typedef-supports-selector-fn"> + <link rel="help" href="https://www.w3.org/TR/css-namespaces/"> + <link rel="help" href="https://www.w3.org/TR/css-conditional/#contents-of"> + <link rel="help" href="https://www.w3.org/TR/css-conditional/#use"> + <link rel="help" href="https://www.w3.org/TR/css-conditional/#at-supports"> + <link rel="match" href="at-supports-001-ref.html"> + <meta name="assert" + content="Test passes if namespaces used within @supports selector() are valid only if declared in a valid @namespace rule."> + <style> + @namespace x "http://www.w3.org/1999/xlink"; + @supports (background: green) {} + @namespace y "http://www.w3.org/1999/xlink"; + + div { + height: 25px; + width: 100px; + } + + .test1 { background: red; } + @supports selector(x|y) { + .test1 { background: green; } + } + + .test2 { background: green; } + @supports selector(y|x) { + .test2 { background: red; } + } + + .test3 { background: red; } + @supports not selector(y|x) { + .test3 { background: green; } + } + + /* technically redundant with test 001, but need to add to 100px anyway */ + .test4, x|y { background: green; } + </style> +</head> +<body> + <p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p> + <div class="test1"></div> + <div class="test2"></div> + <div class="test3"></div> + <div class="test4"></div> +</body> +</html> |