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Diffstat (limited to 'testing/web-platform/tests/css/css-conditional/at-supports-045.html')
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1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-conditional/at-supports-045.html b/testing/web-platform/tests/css/css-conditional/at-supports-045.html new file mode 100644 index 0000000000..8beeadf206 --- /dev/null +++ b/testing/web-platform/tests/css/css-conditional/at-supports-045.html @@ -0,0 +1,38 @@ +<!doctype html> +<head> + <title>CSS Test (Conditional Rules): Invalid rules after @supports</title> + <!-- This test is paired with at-media-003.html ; please keep them in sync --> + <link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact"> + <link rel="help" href="https://www.w3.org/TR/css-conditional-3/#contents-of"> + <link rel="match" href="at-supports-001-ref.html"> + <meta name="assert" + content="Test passes if rules required to occur before all style rules are invalid after @supports."> + <style> + @namespace x "http://www.w3.org/"; + @supports (background: blue) { /* invalidates later rules even if empty */ } + @import "support/fail.css"; + @namespace y "http://www.w3.org/"; + + .test1, x|div { background: green; } + .test1, y|div { background: red; } + + div { + background: red; + height: 50px; + width: 100px; + } + </style> + <style> + @supports (background: blue) { + /* @supports isn't invalidated, only misordered stuff after it is */ + .test2 { background: green; } + } + @import "support/fail.css"; + </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> +</body> +</html> |