forked from mirrors/gecko-dev
f4c466041b
Automatic update from web-platform-testsCheck BackgroundEdgeOrigin when check BackgroundPosition.
We should check Background{X/Y}Origin when check
BackgroundPosition{X/Y}. BackgroundPosition same but
BackgroundEdgeOrigin different is not the same position, we should
return false when FillLayersEqual().
Bug: 823046
Signed-off-by: Zhuoyu Qian <zhuoyu.qian@samsung.com>
Change-Id: Ia7d0c5af33e1ee5986420dc054c2ce1b1f65e9b0
Reviewed-on: https://chromium-review.googlesource.com/967912
Reviewed-by: Rune Lillesveen <futhark@chromium.org>
Cr-Commit-Position: refs/heads/master@{#546679}
wpt-commits: 55846d56d8eed33606cdc1beaa7add98e694c824
wpt-pr: 10138
wpt-commits: 55846d56d8eed33606cdc1beaa7add98e694c824
wpt-pr: 10138
49 lines
1.6 KiB
HTML
49 lines
1.6 KiB
HTML
<!DOCTYPE html>
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<meta charset="utf-8">
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<title>CSS Transitions Test: transition-property - background-position</title>
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<link rel="author" title="Zhuoyu Qian" href="mailto:zhuoyu.qian@samsung.com">
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<link rel="help" title="7.1. Properties from CSS" href="http://www.w3.org/TR/css3-transitions/#animatable-css">
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<link rel="help" title="5.3.6 background-position" href="https://www.w3.org/TR/CSS1/#background-position">
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<meta name="assert" content="Test checks that the 'background-position' property with edge offset is animatable.">
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<script src="/resources/testharness.js" type="text/javascript"></script>
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<script src="/resources/testharnessreport.js" type="text/javascript"></script>
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<style>
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#test {
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border: 1px solid;
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background-image: url("support/cat.png");
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background-repeat: no-repeat;
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height: 200px;
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transition-duration: 100s;
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transition-property: background-position;
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transition-timing-function: step-end;
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}
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</style>
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<body>
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<div id="test"></div>
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</body>
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<script>
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var startValue = "left 10px top 10px";
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var endValue = "right 10px bottom 10px";
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var div = document.getElementById("test");
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// getComputedStyle helper
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function gCS(aProperty) {
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return document.defaultView
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.getComputedStyle(div, "")
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.getPropertyValue(aProperty);
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}
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(function() {
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div.style.backgroundPosition = startValue;
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// flush styles
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gCS("background-position");
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// set property to endValue
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div.setAttribute("style", "background-position: " + endValue);
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test(function() {
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assert_true(gCS("background-position") != endValue);
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}, "background-position not equals to end value");
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})();
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</script>
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