2010-03-01 11:31:50 -08:00
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<?xml version="1.0" encoding="UTF-8" ?>
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>Test for adding and removing animations from a time container</title>
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<script type="text/javascript" src="/MochiKit/packed.js"></script>
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<script type="text/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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<p id="display"></p>
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<div id="content" style="display: none">
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2010-03-10 12:33:37 -08:00
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<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="120px" height="120px"
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onload="this.pauseAnimations()">
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2010-03-01 11:31:50 -08:00
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<circle cx="-20" cy="20" r="15" fill="blue" id="circle">
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<set attributeName="cy" to="120" begin="0s; 2s" dur="1s" id="b"/>
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</circle>
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</svg>
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</div>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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<![CDATA[
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/** Test for adding and removing animations from a time container **/
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SimpleTest.waitForExplicitFinish();
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function main() {
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var svg = getElement("svg");
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2010-03-10 12:33:37 -08:00
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ok(svg.animationsPaused(), "should be paused by <svg> load handler");
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is(svg.getCurrentTime(), 0, "should be paused at 0 in <svg> load handler");
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2010-03-01 11:31:50 -08:00
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// Create animation and check initial state
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var anim = createAnim();
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anim.setAttribute('begin','b.begin+2s; 6s');
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ok(noStart(anim), "Animation has start time before attaching to document.");
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// Attach animation to container
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var circle = getElement("circle");
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circle.appendChild(anim);
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// Check state after attaching
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is(anim.getStartTime(), 2);
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// Unbind from tree -- the syncbase instance time(s) should become unresolved
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// but the offset time should remain
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removeElement(anim);
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is(anim.getStartTime(), 6);
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// Rebind and check everything is re-resolved
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circle.appendChild(anim);
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is(anim.getStartTime(), 2);
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// Advance document time to t=1s
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// Now the current interval for b is 2s-3s but the current interval for anim
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// is still 2s-2.5s based on b's previous interval
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svg.setCurrentTime(1);
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is(anim.getStartTime(), 2);
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// Unbind
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removeElement(anim);
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is(anim.getStartTime(), 6);
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// Rebind
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2010-07-02 22:52:50 -07:00
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// At this point only the current interval will be re-added to anim (this is
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// for consistency since old intervals may or may not have been filtered).
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// Therefore the start time should be 4s instead of 2s.
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2010-03-01 11:31:50 -08:00
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circle.appendChild(anim);
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2010-07-02 22:52:50 -07:00
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is(anim.getStartTime(), 4);
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2010-03-01 11:31:50 -08:00
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SimpleTest.finish();
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}
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function createAnim() {
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const svgns="http://www.w3.org/2000/svg";
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var anim = document.createElementNS(svgns,'set');
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anim.setAttribute('attributeName','cx');
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anim.setAttribute('to','100');
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anim.setAttribute('dur','0.5s');
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return anim;
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}
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function noStart(elem) {
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var exceptionCaught = false;
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try {
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elem.getStartTime();
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} catch(e) {
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exceptionCaught = true;
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is (e.code, DOMException.INVALID_STATE_ERR,
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"Unexpected exception code from getStartTime.");
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}
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return exceptionCaught;
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}
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window.addEventListener("load", main, false);
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]]>
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</script>
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</pre>
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</body>
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</html>
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