зеркало из https://github.com/mozilla/gecko-dev.git
94 строки
2.5 KiB
HTML
94 строки
2.5 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=435441
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-->
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<head>
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<title>Test for Bug 435441</title>
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<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="application/javascript" src="animation_utils.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
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<style type="text/css">
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p.transition {
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transition: margin-top 100s linear;
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}
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</style>
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</head>
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<body>
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<div id="display">
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</div>
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<pre id="test">
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<script type="application/javascript">
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/** Test for transition step functions **/
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var display = document.getElementById("display");
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function run_test(tf, percent, value)
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{
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var p = document.createElement("p");
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p.className = "transition";
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p.style.marginTop = "0px";
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// be this percent of the way through a 100s transition
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p.style.transitionDelay = (percent * -100) + "s";
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p.style.transitionTimingFunction = tf;
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display.appendChild(p);
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var cs = getComputedStyle(p, "");
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var flush1 = cs.marginTop;
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p.style.marginTop = "1000px";
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var result = px_to_num(cs.marginTop) / 1000
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is(result, value, 100 * percent + "% of the way through " + tf);
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display.removeChild(p);
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}
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run_test("step-start", 0, 0);
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run_test("step-start", 0.001, 1);
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run_test("step-start", 0.999, 1);
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run_test("step-start", 1, 1);
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run_test("step-end", 0, 0);
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run_test("step-end", 0.001, 0);
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run_test("step-end", 0.999, 0);
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run_test("step-end", 1, 1);
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run_test("steps(2)", 0.00, 0.0);
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run_test("steps(2)", 0.49, 0.0);
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run_test("steps(2)", 0.50, 0.5);
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run_test("steps(2)", 0.99, 0.5);
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run_test("steps(2)", 1.00, 1.0);
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run_test("steps(2, end)", 0.00, 0.0);
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run_test("steps(2, end)", 0.49, 0.0);
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run_test("steps(2, end)", 0.50, 0.5);
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run_test("steps(2, end)", 0.99, 0.5);
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run_test("steps(2, end)", 1.00, 1.0);
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run_test("steps(2, start)", 0.00, 0.0);
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run_test("steps(2, start)", 0.01, 0.5);
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run_test("steps(2, start)", 0.50, 0.5);
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run_test("steps(2, start)", 0.51, 1.0);
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run_test("steps(2, start)", 1.00, 1.0);
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run_test("steps(8,end)", 0.00, 0.0);
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run_test("steps(8,end)", 0.10, 0.0);
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run_test("steps(8,end)", 0.20, 0.125);
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run_test("steps(8,end)", 0.30, 0.25);
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run_test("steps(8,end)", 0.40, 0.375);
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run_test("steps(8,end)", 0.49, 0.375);
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run_test("steps(8,end)", 0.50, 0.5);
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run_test("steps(8,end)", 0.60, 0.5);
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run_test("steps(8,end)", 0.70, 0.625);
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run_test("steps(8,end)", 0.80, 0.75);
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run_test("steps(8,end)", 0.90, 0.875);
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run_test("steps(8,end)", 1.00, 1.0);
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</script>
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</pre>
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</body>
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</html>
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