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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-sizing/animation/max-height-interpolation.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-sizing/animation/max-height-interpolation.html b/testing/web-platform/tests/css/css-sizing/animation/max-height-interpolation.html
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+++ b/testing/web-platform/tests/css/css-sizing/animation/max-height-interpolation.html
@@ -0,0 +1,87 @@
+<!DOCTYPE html>
+<meta charset="UTF-8">
+<title>max-height interpolation</title>
+<link rel="help" href="https://drafts.csswg.org/css-sizing-3/#propdef-max-height">
+<meta name="assert" content="max-height supports animation by computed value">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/css/support/interpolation-testcommon.js"></script>
+
+<style>
+.parent {
+ max-height: 30px;
+}
+.target {
+ width: 100px;
+ height: 100px;
+ background-color: black;
+ display: inline-block;
+ max-height: 10px;
+}
+.expected {
+ background-color: green;
+}
+
+</style>
+
+<body>
+<template id="target-template">
+ <div>
+ <div class="target"></div>
+ </div>
+</template>
+</body>
+
+<script>
+test_interpolation({
+ property: 'max-height',
+ from: neutralKeyframe,
+ to: '20px',
+}, [
+ {at: -0.5, expect: '5px'},
+ {at: 0, expect: '10px'},
+ {at: 0.3, expect: '13px'},
+ {at: 0.6, expect: '16px'},
+ {at: 1, expect: '20px'},
+ {at: 1.5, expect: '25px'},
+]);
+
+test_no_interpolation({
+ property: 'max-height',
+ from: 'initial',
+ to: '20px',
+});
+
+test_interpolation({
+ property: 'max-height',
+ from: 'inherit',
+ to: '20px',
+}, [
+ {at: -0.5, expect: '35px'},
+ {at: 0, expect: '30px'},
+ {at: 0.3, expect: '27px'},
+ {at: 0.6, expect: '24px'},
+ {at: 1, expect: '20px'},
+ {at: 1.5, expect: '15px'},
+]);
+
+test_no_interpolation({
+ property: 'max-height',
+ from: 'unset',
+ to: '20px',
+});
+
+test_interpolation({
+ property: 'max-height',
+ from: '0px',
+ to: '100px',
+}, [
+ {at: -0.5, expect: '0'}, // CSS max-height can't be negative.
+ {at: 0, expect: '0'},
+ {at: 0.3, expect: '30px'},
+ {at: 0.6, expect: '60px'},
+ {at: 1, expect: '100px'},
+ {at: 1.5, expect: '150px'}
+]);
+</script>