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-rw-r--r--layout/style/test/test_bug1394302.html32
1 files changed, 32 insertions, 0 deletions
diff --git a/layout/style/test/test_bug1394302.html b/layout/style/test/test_bug1394302.html
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+++ b/layout/style/test/test_bug1394302.html
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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=1394302
+-->
+<head>
+ <title>Test for Bug 1394302</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+ <style>
+ #inner {
+ animation: setFontSize 0s forwards;
+ }
+ @keyframes setFontSize {
+ to { font-size: calc(110% + 0.1em); }
+ }
+ </style>
+</head>
+<body>
+<div id=outer>
+ <div id=inner></div>
+</div>
+<script>
+var outer = document.getElementById("outer");
+outer.style.fontSize = '10px';
+is(getComputedStyle(inner).fontSize, "12px");
+
+outer.style.fontSize = '20px';
+is(getComputedStyle(inner).fontSize, "24px");
+</script>
+</body>
+</html>