From 6ef543abcbf4d0d8fe8e99b5dfb2834492c5cb6a Mon Sep 17 00:00:00 2001
From: Brian Birtles <birtles@gmail.com>
Date: Wed, 26 Aug 2009 21:19:44 -0700
Subject: [PATCH] Patch for bug 508206.

---
 content/svg/content/test/Makefile.in          |  1 +
 .../test/test_animLengthRelativeUnits.xhtml   | 78 +++++++++++++++++++
 2 files changed, 79 insertions(+)
 create mode 100644 content/svg/content/test/test_animLengthRelativeUnits.xhtml
diff --git a/content/svg/content/test/Makefile.in b/content/svg/content/test/Makefile.in
index cd73cd058f3..7e0e8d741ed 100644
--- a/content/svg/content/test/Makefile.in
+++ b/content/svg/content/test/Makefile.in
@@ -45,6 +45,7 @@ include $(DEPTH)/config/autoconf.mk
 include $(topsrcdir)/config/rules.mk
 
 _TEST_FILES = \
+		test_animLengthRelativeUnits.xhtml \
 		test_animLengthUnits.xhtml \
 		test_bbox.xhtml \
 		bbox-helper.svg \
diff --git a/content/svg/content/test/test_animLengthRelativeUnits.xhtml b/content/svg/content/test/test_animLengthRelativeUnits.xhtml
new file mode 100644
index 00000000000..beec852ccb9
--- /dev/null
+++ b/content/svg/content/test/test_animLengthRelativeUnits.xhtml
@@ -0,0 +1,78 @@
+<html xmlns="http://www.w3.org/1999/xhtml">
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=508206
+-->
+<head>
+  <title>Test for liveness of relative units in animation</title>
+  <script type="text/javascript" src="/MochiKit/packed.js"></script>
+  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=508206">Mozilla Bug 508206</a>
+<p id="display"></p>
+<!-- XXX The following should be display: none but that's broken by bug 413975
+     where we don't handle percentage lengths when the whole fragment is
+     display: none properly. -->
+<div id="content" style="visibility: hidden">
+<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="100px" height="100px">
+  <g font-size="10px">
+    <circle cx="0" cy="0" r="15" fill="blue" id="circle">
+      <animate attributeName="cx" from="0" to="10em" dur="10s" begin="0s"
+        fill="freeze" id="animate"/>
+      <animate attributeName="cy" from="0" to="100%" dur="10s" begin="0s"
+        fill="freeze"/>
+    </circle>
+  </g>
+</svg>
+</div>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+<![CDATA[
+/** Test liveness of relative units of animated lengths **/
+
+/* Global Variables */
+const svgns="http://www.w3.org/2000/svg";
+var svg = document.getElementById("svg");
+var circle = document.getElementById('circle');
+
+SimpleTest.waitForExplicitFinish();
+
+function main() {
+  // Sample mid-way through the animation
+  svg.pauseAnimations();
+  svg.setCurrentTime(5);
+
+  // (1) Check values mid-way
+  is(circle.cx.animVal.value, 50,
+    "(1) Unexpected animVal for cx before changing base length");
+  is(circle.cy.animVal.value, 50,
+    "(1) Unexpected animVal for cy before changing base length");
+
+  // (2) Change the frame of reference and check values are updated immediately
+
+  // Change font-size
+  circle.parentNode.setAttribute('font-size', '5px');
+  todo_is(circle.cx.animVal.value, 25,
+    "(2) Unexpected animVal for cx after changing parent font-size");
+
+  // Change the viewport size
+  svg.setAttribute('height', '50px');
+  todo_is(circle.cy.animVal.value, 25,
+    "(2) Unexpected animVal for cy after changing containing viewport size");
+
+  SimpleTest.finish();
+}
+
+var animate = document.getElementById('animate');
+if (animate && animate.targetElement) {
+  window.addEventListener("load", main, false);
+} else {
+  ok(true); // Skip tests but don't report 'todo' either
+  SimpleTest.finish();
+}
+]]>
+</script>
+</pre>
+</body>
+</html>
