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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/css/css-contain/parsing/contain-computed-children.html
parentInitial commit. (diff)
downloadfirefox-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>
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diff --git a/testing/web-platform/tests/css/css-contain/parsing/contain-computed-children.html b/testing/web-platform/tests/css/css-contain/parsing/contain-computed-children.html
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@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+<meta charset="utf-8">
+<title>CSS Containment Module Level 1: getComputedStyle().contain</title>
+<link rel="help" href="https://drafts.csswg.org/css-contain/#contain-property">
+<meta name="assert" content="computed contain value for children should ignore container contain value.">
+<div id="container"><div id="target"></div></div>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+test(() => {
+ ['none', 'style', 'layout', 'paint', 'size', 'strict', 'content'].forEach(value => {
+ container.style.contain = value;
+ assert_equals(getComputedStyle(target).contain, "none");
+ });
+}, "computed contain value for children should ignore container contain value");
+</script>