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-rw-r--r--layout/reftests/svg/smil/syncbase/cycle-invalid-4.svg33
1 files changed, 33 insertions, 0 deletions
diff --git a/layout/reftests/svg/smil/syncbase/cycle-invalid-4.svg b/layout/reftests/svg/smil/syncbase/cycle-invalid-4.svg
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index 000000000..ddf489308
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+++ b/layout/reftests/svg/smil/syncbase/cycle-invalid-4.svg
@@ -0,0 +1,33 @@
+<svg xmlns="http://www.w3.org/2000/svg"
+ xmlns:xlink="http://www.w3.org/1999/xlink"
+ class="reftest-wait"
+ onload="
+ document.documentElement.pauseAnimations();
+ document.documentElement.setCurrentTime(0);
+ document.getElementById('a').removeAttribute('dur');
+ setTimeAndSnapshot(2, false)">
+ <script xlink:href="../smil-util.js" type="text/javascript"/>
+ <!--
+ A cycle that is valid at first but then becomes invalid.
+
+ So at first we have:
+ a: 0s-1.5s
+ new -> b: 1.5s-2.5s
+ new -> a: add 1.5s begin instance time
+
+ Remove 'dur' attr:
+ a: 0s-unresolved
+ change -> b: unresolved... delete interval
+ delete -> a: already visited <break>
+
+ a: 0s-unresolved
+ b: unresolved-unresolved
+ -->
+ <rect width="100" height="100" fill="green">
+ <animate attributeName="y" attributeType="XML" from="0" to="0" id="a"
+ begin="b.begin; 0s" dur="1.5s"/>
+ <animate attributeName="fill" attributeType="CSS" id="b"
+ values="red; red"
+ begin="a.end" dur="1s"/>
+ </rect>
+</svg>