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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=525530
-->
<head>
<title>Test for Bug 525530</title>
<script 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=525530">Mozilla Bug 525530</a>
<p id="display" style="text-indent: 100px"></p>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 525530 **/
var p = document.getElementById("display");
var cs = getComputedStyle(p, "");
var utils = SpecialPowers.DOMWindowUtils;
p.style.transitionProperty = "all";
p.style.transitionDuration = "4s";
p.style.transitionDelay = "-2s";
p.style.transitionTimingFunction = "linear";
is(cs.textIndent, "100px", "initial value");
p.style.textIndent = "0";
is(cs.textIndent, "50px", "transition is halfway");
p.style.transitionDuration = "0s";
is(cs.textIndent, "50px", "changing duration doesn't change transitioning");
p.style.transitionDelay = "0s";
is(cs.textIndent, "50px", "changing delay doesn't change transitioning");
p.style.transitionProperty = "text-indent";
is(cs.textIndent, "50px",
"irrelevant change to transition property doesn't change transitioning");
p.style.transitionProperty = "letter-spacing";
is(cs.textIndent, "0px",
"relevant change to transition property does change transitioning");
/** Test for Bug 522643 */
p.style.transitionDuration = "4s";
p.style.transitionDelay = "-2s";
p.style.transitionProperty = "text-indent";
p.style.textIndent = "100px";
is(cs.textIndent, "50px", "transition is halfway");
p.style.transitionDuration = "0s";
p.style.transitionDelay = "0s";
is(cs.textIndent, "50px",
"changing duration and delay doesn't change transitioning");
p.style.textIndent = "0px";
is(cs.textIndent, "0px",
"changing property after changing duration and delay stops transition");
/** Test for Bug 1133375 */
p.style.transitionDuration = "1s";
p.style.transitionDelay = "-1s";
p.style.transitionProperty = "text-indent";
var endCount = 0;
function incrementEndCount(event) { ++endCount; }
p.addEventListener("transitionend", incrementEndCount);
utils.advanceTimeAndRefresh(0);
p.style.textIndent = "100px";
is(cs.textIndent, "100px", "value should now be 100px");
utils.advanceTimeAndRefresh(10);
is(endCount, 0, "should not have started transition when combined duration less than or equal to 0");
p.style.transitionDelay = "-2s";
p.style.textIndent = "0";
is(cs.textIndent, "0px", "value should now be 0px");
utils.advanceTimeAndRefresh(10);
is(endCount, 0, "should not have started transition when combined duration less than or equal to 0");
utils.restoreNormalRefresh();
p.style.textIndent = "";
/** Test for bug 1144410 */
utils.advanceTimeAndRefresh(0);
p.style.transition = "opacity 200ms linear";
p.style.opacity = "1";
is(cs.opacity, "1", "bug 1144410 test - initial opacity");
p.style.opacity = "0";
is(cs.opacity, "1", "bug 1144410 test - opacity after starting transition");
utils.advanceTimeAndRefresh(100);
is(cs.opacity, "0.5", "bug 1144410 test - opacity during transition");
utils.advanceTimeAndRefresh(200);
is(cs.opacity, "0", "bug 1144410 test - opacity after transition");
document.body.style.display = "none";
is(cs.opacity, "0", "bug 1144410 test - opacity after display:none");
p.style.opacity = "1";
document.body.style.display = "";
is(cs.opacity, "1", "bug 1144410 test - second transition, initial opacity");
p.style.opacity = "0";
is(cs.opacity, "1", "bug 1144410 test - opacity after starting second transition");
utils.advanceTimeAndRefresh(100);
is(cs.opacity, "0.5", "bug 1144410 test - opacity during second transition");
utils.advanceTimeAndRefresh(200);
is(cs.opacity, "0", "bug 1144410 test - opacity after second transition");
utils.restoreNormalRefresh();
p.style.opacity = "";
p.style.transition = "";
</script>
</pre>
</body>
</html>
|
