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