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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-046.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-046.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-conditional/at-supports-046.html | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-conditional/at-supports-046.html b/testing/web-platform/tests/css/css-conditional/at-supports-046.html new file mode 100644 index 0000000000..a239a11796 --- /dev/null +++ b/testing/web-platform/tests/css/css-conditional/at-supports-046.html @@ -0,0 +1,72 @@ +<!DOCTYPE html> +<html lang="en"> +<meta charset="UTF-8"> + +<title>CSS Conditional Test: Unknown Functional Notation as False in @supports</title> +<meta name="assert" + content="Test passes if unknown but grammatical functional notations are treated as false in @supports."> +<link rel="help" href="https://www.w3.org/TR/css3-conditional/#at-supports"> +<link rel="author" title="Elika J. Etemad" href="http://fantasai.inkedblade.net/contact"> +<link rel="match" href="at-supports-001-ref.html"> + +<style> + div { + background: green; + height: 10px; + width: 100px; + } + + div { + background: red; + } + + @supports not unknown() { + .test1.bare { background: green; } + } + @supports (not (unknown())) { + .test1.wrapped { background: green; } + } + + @supports not unknown(with stuff) { + .test2.bare { background: green; } + } + @supports (not (unknown(with stuff))) { + .test2.wrapped { background: green; } + } + + @supports not unknown(!@#% { ... } more() @stuff [ ]) { + .test3.bare { background: green; } + } + @supports (not (unknown(!@#% { ... } more() @stuff [ ]))) { + .test3.wrapped { background: green; } + } + + .test4, .test5 { background: green; } + + @supports unknown() { + .test4.bare { background: red; } + } + @supports (unknown()) { + .test4.wrapped { background: red; } + } + + @supports unknown(with stuff) { + .test5.bare { background: red; } + } + @supports (unknown(with stuff)) { + .test5.wrapped { background: red; } + } +</style> + +<p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p> + +<div class="test1 bare"></div> +<div class="test2 bare"></div> +<div class="test3 bare"></div> +<div class="test4 bare"></div> +<div class="test5 bare"></div> +<div class="test1 wrapped"></div> +<div class="test2 wrapped"></div> +<div class="test3 wrapped"></div> +<div class="test4 wrapped"></div> +<div class="test5 wrapped"></div> |