зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1355675 Part 4: Add tests of Element::getTransformTo... methods. r=mattwoodrow
MozReview-Commit-ID: JQzJ3AZqNC --HG-- extra : rebase_source : d353b9b574c434a074298d9d2826cfe91311bb4c
This commit is contained in:
Brad Werth
Родитель
b4e5c552de
Коммит
ad0c130afa
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@ -63,6 +63,7 @@ tags = fullscreen
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# disabled on linux for timeouts--bug-867745
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skip-if = os == 'linux'
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[test_geolocation.xul]
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[test_getTransformTo.html]
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[test_indexedSetter.html]
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[test_intlUtils_getDisplayNames.html]
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[test_intlUtils_getLocaleInfo.html]
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@ -0,0 +1,117 @@
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<!doctype html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Test Element::getTransformToViewport</title>
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<script type="text/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
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<style>
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body {
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margin: 0px;
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}
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.box {
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background-color: red;
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height: 20px;
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width: 80px;
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}
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.a {
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margin: 10px;
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}
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.b {
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margin: 20px;
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}
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.c {
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transform: translate(11px, -11px);
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}
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.d {
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transform: skewx(-45deg);
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}
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</style>
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<script>
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'use strict';
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SimpleTest.waitForExplicitFinish();
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function testTransformToParent() {
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let expectedData = [
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["boxA", "1,0,0,0,0,1,0,0,0,0,1,0,10,0,0,1"],
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["boxB", "1,0,0,0,0,1,0,0,0,0,1,0,20,0,0,1"],
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["boxC", "1,0,0,0,0,1,0,0,0,0,1,0,11,-11,0,1"],
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["boxD", "1,0,0,0,-1,1,0,0,0,0,1,0,10,0,0,1"],
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];
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// Test transform to parent.
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for (let i = 0; i < expectedData.length; ++i) {
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let expected = expectedData[i];
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let element = document.getElementById(expected[0]);
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let transform = element.getTransformToParent();
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let transformFloats = transform.toFloat32Array();
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let transformString = transformFloats.toString();
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is(transformString, expected[1], "Element " + expected[0] + " has expected transform to parent.");
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}
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}
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function testTransformToAncestorAndViewport() {
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let expectedData = [
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["boxA", "1,0,0,0,0,1,0,0,0,0,1,0,10,10,0,1"],
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["boxB", "1,0,0,0,0,1,0,0,0,0,1,0,20,50,0,1"],
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["boxC", "1,0,0,0,0,1,0,0,0,0,1,0,11,79,0,1"],
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];
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// Test transform to document (an actual ancestor unchanged by embedding within the mochitest framework).
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for (let i = 0; i < expectedData.length; ++i) {
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let expected = expectedData[i];
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let element = document.getElementById(expected[0]);
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let transform = element.getTransformToAncestor(document.documentElement);
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let transformFloats = transform.toFloat32Array();
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let transformString = transformFloats.toString();
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is(transformString, expected[1], "Element " + expected[0] + " has expected transform to ancestor.");
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}
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// Test transform to a non-ancestor is equivalent to transform to viewport.
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let nonAncestorElement = document.getElementById("nonAncestor");
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for (let i = 0; i < expectedData.length; ++i) {
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let expected = expectedData[i];
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let element = document.getElementById(expected[0]);
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let transform = element.getTransformToAncestor(nonAncestorElement);
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let transformFloats = transform.toFloat32Array();
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let transformString = transformFloats.toString();
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let transformToViewport = element.getTransformToViewport();
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let transformToViewportFloats = transformToViewport.toFloat32Array();
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let transformToViewportString = transformToViewportFloats.toString();
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is(transformString, transformToViewportString, "Element " + expected[0] + " transform to non-ancestor is equivalent to transform to viewport.");
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}
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}
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function runTests() {
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testTransformToParent();
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testTransformToAncestorAndViewport();
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SimpleTest.finish();
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}
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</script>
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</head>
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<body onLoad="runTests();">
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<div id="boxAParent">
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<div id="boxA" class="box a">boxA</div>
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</div>
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<div id="boxBParent">
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<div id="boxB" class="box b">boxB</div>
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</div>
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<div id="boxCParent">
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<div id="boxC" class="box c">boxC</div>
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</div>
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<div id="boxDParent">
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<div id="boxD" class="box d">boxD</div>
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</div>
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<div id="nonAncestor">This div is not an ancestor of any of the boxes.</div>
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</body>
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</html>
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