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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-contain/container-queries/container-units-shadow.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-contain/container-queries/container-units-shadow.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-contain/container-queries/container-units-shadow.html | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-contain/container-queries/container-units-shadow.html b/testing/web-platform/tests/css/css-contain/container-queries/container-units-shadow.html new file mode 100644 index 0000000000..1a711dad00 --- /dev/null +++ b/testing/web-platform/tests/css/css-contain/container-queries/container-units-shadow.html @@ -0,0 +1,65 @@ +<!doctype html> +<title>Container Relative Units: Shadow DOM</title> +<link rel="help" href="https://drafts.csswg.org/css-contain-3/#container-lengths"> +<link rel="help" href="https://drafts.csswg.org/css-contain-3/#container-queries"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/declarative-shadow-dom-polyfill.js"></script> +<script src="support/cq-testcommon.js"></script> +<style> + #outer { + container-type: size; + width: 200px; + height: 200px; + } + #direct { + container-type: inline-size; + width: 50cqw; + height: 50cqh; + } + #nondirect { + width: 10cqw; + height: 10cqh; + background: green; + } +</style> +<div id=outer> + <div> + <template shadowroot="open"> + <style> + #inner { + container-type: size; + width: 30px; + height: 30px; + } + </style> + <div id=inner> + <slot></slot> + </div> + </template> + <div> + <div id=direct> + <div id=nondirect> + </div> + </div> + </div> + </div> +</div> +<script> + setup(() => { + assert_implements_container_queries(); + polyfill_declarative_shadow_dom(document); + }); + + test(() => { + let cs = getComputedStyle(direct); + assert_equals(cs.width, '100px'); + assert_equals(cs.height, '100px'); + }, 'Direct slotted child queries shadow-including ancestors'); + + test(() => { + let cs = getComputedStyle(nondirect); + assert_equals(cs.width, '10px'); // #direct + assert_equals(cs.height, '20px'); // #outer + }, 'Nondirect slotted child queries shadow-including ancestors'); +</script> |