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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /testing/web-platform/tests/css/cssom/CSSKeyframeRule.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/cssom/CSSKeyframeRule.html')
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diff --git a/testing/web-platform/tests/css/cssom/CSSKeyframeRule.html b/testing/web-platform/tests/css/cssom/CSSKeyframeRule.html
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+++ b/testing/web-platform/tests/css/cssom/CSSKeyframeRule.html
@@ -0,0 +1,52 @@
+<!doctype html>
+<meta charset="utf-8">
+<title></title>
+<link rel="help" href="https://drafts.csswg.org/css-animations/#interface-csskeyframerule">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style type="text/css" id="styleElement">
+ div { animation: 3s slidein; }
+ @keyframes slidein {
+ from {
+ margin-left: 100%;
+ width: 300%;
+ }
+
+ to {
+ margin-left: 0%;
+ width: 100%;
+ }
+ }
+</style>
+<script>
+ var styleSheet = document.getElementById("styleElement").sheet;
+ var keyframesRule = styleSheet.cssRules[1];
+ var fromRule = keyframesRule.cssRules[0];
+ var toRule = keyframesRule.cssRules[1];
+
+ test(function() {
+ assert_equals(keyframesRule.name, "slidein");
+ assert_equals(typeof fromRule.style, "object");
+ assert_equals(fromRule.style.marginLeft, "100%");
+ assert_equals(fromRule.style.width, "300%");
+
+ assert_equals(typeof toRule.style, "object");
+ assert_equals(toRule.style.marginLeft, "0%");
+ assert_equals(toRule.style.width, "100%");
+
+ toRule.style.marginLeft = "-5%";
+ toRule.style.width = "50%";
+
+ assert_equals(fromRule.style.marginLeft, "100%");
+ assert_equals(fromRule.style.width, "300%");
+ assert_equals(toRule.style.marginLeft, "-5%");
+ assert_equals(toRule.style.width, "50%");
+ }, "CSSKeyframeRule: style property");
+
+ test(function() {
+ fromRule.style = "margin-left: 50%; width: 100%;";
+
+ assert_equals(fromRule.style.marginLeft, "50%", "margin-left");
+ assert_equals(fromRule.style.width, "100%", "width");
+ }, "CSSKeyframeRule: style property has [PutForwards]");
+</script>