зеркало из https://github.com/mozilla/gecko-dev.git
392 строки
11 KiB
HTML
392 строки
11 KiB
HTML
<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<title>Test for SMIL keyTimes</title>
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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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<a target="_blank"
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href="https://bugzilla.mozilla.org/show_bug.cgi?id=557885">Mozilla Bug
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557885</a>
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<p id="display"></p>
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<div id="content">
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<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="120px" height="120px">
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<circle cx="-100" cy="20" r="15" fill="blue" id="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 SMIL keyTimes **/
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var gSvg = document.getElementById("svg");
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SimpleTest.waitForExplicitFinish();
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function main()
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{
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gSvg.pauseAnimations();
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var testCases = Array();
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// Simple case
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testCases.push({
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'attr' : { 'values': '0; 50; 100',
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'keyTimes': '0; .8; 1' },
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'times': [ [ 4, 25 ],
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[ 8, 50 ],
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[ 9, 75 ],
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[ 10, 100 ] ]
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});
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// Parsing tests
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testCases.push(parseOk(' 0 ; .8;1 ')); // extra whitespace
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testCases.push(parseNotOk(';0; .8; 1')); // leading semi-colon
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testCases.push(parseNotOk('; .8; 1')); // leading semi-colon
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testCases.push(parseOk('0; .8; 1;')); // trailing semi-colon
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testCases.push(parseNotOk('')); // empty string
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testCases.push(parseNotOk(' ')); // empty string
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testCases.push(parseNotOk('0; .8')); // too few values
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testCases.push(parseNotOk('0; .8; .9; 1')); // too many values
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testCases.push(parseNotOk('0; 1; .8')); // non-increasing
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testCases.push(parseNotOk('0; .8; .9')); // final value non-1 with
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// calcMode=linear
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testCases.push(parseOk('0; .8; .9', { 'calcMode': 'discrete' }));
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testCases.push(parseNotOk('0.01; .8; 1')); // first value not 0
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testCases.push(parseNotOk('0.01; .8; 1', { 'calcMode': 'discrete' }));
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// first value not 0
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testCases.push(parseNotOk('0; .8; 1.1')); // out of range
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testCases.push(parseNotOk('-0.1; .8; 1')); // out of range
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// 2 values
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testCases.push({
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'attr' : { 'values': '0; 50',
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'keyTimes': '0; 1' },
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'times': [ [ 6, 30 ] ]
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});
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// 1 value
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testCases.push({
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'attr' : { 'values': '50',
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'keyTimes': ' 0' },
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'times': [ [ 7, 50 ] ]
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});
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// 1 bad value
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testCases.push({
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'attr' : { 'values': '50',
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'keyTimes': '0.1' },
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'times': [ [ 0, -100 ] ]
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});
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// 1 value, calcMode=discrete
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testCases.push({
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'attr' : { 'values': '50',
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'calcMode': 'discrete',
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'keyTimes': ' 0' },
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'times': [ [ 7, 50 ] ]
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});
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// 1 bad value, calcMode=discrete
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testCases.push({
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'attr' : { 'values': '50',
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'calcMode': 'discrete',
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'keyTimes': '0.1' },
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'times': [ [ 0, -100 ] ]
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});
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// from-to
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testCases.push({
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'attr' : { 'from': '10',
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'to': '20',
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'keyTimes': '0.0; 1.0' },
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'times': [ [ 3.5, 13.5 ] ]
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});
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// from-to calcMode=discrete
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testCases.push({
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'attr' : { 'from': '10',
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'to': '20',
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'calcMode': 'discrete',
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'keyTimes': '0.0; 0.7' },
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'times': [ [ 0, 10 ],
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[ 6.9, 10 ],
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[ 7.0, 20 ],
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[ 10.0, 20 ],
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[ 11.0, 20 ] ]
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});
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// from-to calcMode=discrete one keyTime only
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testCases.push({
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'attr' : { 'values': '20',
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'calcMode': 'discrete',
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'keyTimes': '0' },
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'times': [ [ 0, 20 ],
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[ 6.9, 20 ],
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[ 7.0, 20 ],
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[ 10.0, 20 ],
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[ 11.0, 20 ] ]
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});
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// from-to calcMode=discrete one keyTime, mismatches no. values
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testCases.push({
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'attr' : { 'values': '10; 20',
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'calcMode': 'discrete',
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'keyTimes': '0' },
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'times': [ [ 0, -100 ] ]
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});
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// to
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testCases.push({
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'attr' : { 'to': '100',
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'keyTimes': '0.0; 1.0' },
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'times': [ [ 0, -100 ],
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[ 7, 40 ] ]
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});
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// to -- bad number of keyTimes (too many)
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testCases.push({
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'attr' : { 'to': '100',
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'keyTimes': '0.0; 0.5; 1.0' },
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'times': [ [ 2, -100 ] ]
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});
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// unfrozen to calcMode=discrete two keyTimes
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testCases.push({
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'attr' : { 'to': '100',
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'calcMode': 'discrete',
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'keyTimes': '0.0; 1.0',
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'fill': 'remove' },
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'times': [ [ 0, -100 ],
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[ 7, -100 ],
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[ 10, -100 ],
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[ 12, -100 ]]
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});
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// frozen to calcMode=discrete two keyTimes
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testCases.push({
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'attr' : { 'to': '100',
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'calcMode': 'discrete',
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'keyTimes': '0.0; 1.0' },
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'times': [ [ 0, -100 ],
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[ 7, -100 ],
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[ 10, 100 ],
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[ 12, 100 ] ]
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});
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// to calcMode=discrete -- bad number of keyTimes (one, expecting two)
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testCases.push({
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'attr' : { 'to': '100',
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'calcMode': 'discrete',
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'keyTimes': '0' },
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'times': [ [ 0, -100 ],
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[ 7, -100 ] ]
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});
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// values calcMode=discrete
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testCases.push({
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'attr' : { 'values': '0; 10; 20; 30',
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'calcMode': 'discrete',
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'keyTimes': '0;.2;.4;.6' },
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'times': [ [ 0, 0 ],
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[ 1.9, 0 ],
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[ 2, 10 ],
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[ 3.9, 10 ],
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[ 4.0, 20 ],
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[ 5.9, 20 ],
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[ 6.0, 30 ],
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[ 9.9, 30 ],
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[ 10.0, 30 ] ]
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});
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// The following two accumulate tests are from SMIL 3.0
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// (Note that this behaviour differs from that defined for SVG Tiny 1.2 which
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// specifically excludes the last value: "Note that in the case of discrete
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// animation, the frozen value that is used is the value of the animation just
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// before the end of the active duration.")
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// accumulate=none
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testCases.push({
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'attr' : { 'values': '0; 10; 20',
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'calcMode': 'discrete',
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'keyTimes': '0;.5;1',
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'fill': 'freeze',
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'repeatCount': '2',
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'accumulate': 'none' },
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'times': [ [ 0, 0 ],
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[ 5, 10 ],
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[ 10, 0 ],
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[ 15, 10 ],
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[ 20, 20 ],
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[ 25, 20 ] ]
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});
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// accumulate=sum
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testCases.push({
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'attr' : { 'values': '0; 10; 20',
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'calcMode': 'discrete',
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'keyTimes': '0;.5;1',
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'fill': 'freeze',
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'repeatCount': '2',
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'accumulate': 'sum' },
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'times': [ [ 0, 0 ],
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[ 5, 10 ],
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[ 10, 20 ],
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[ 15, 30 ],
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[ 20, 40 ],
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[ 25, 40 ] ]
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});
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// If the interpolation mode is paced, the keyTimes attribute is ignored.
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testCases.push({
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'attr' : { 'values': '0; 10; 20',
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'calcMode': 'paced',
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'keyTimes': '0;.2;1' },
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'times': [ [ 0, 0 ],
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[ 2, 4 ],
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[ 5, 10 ] ]
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});
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// SMIL 3 has:
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// If the simple duration is indefinite and the interpolation mode is
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// linear or spline, any keyTimes specification will be ignored.
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// However, since keyTimes represent "a proportional offset into the simple
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// duration of the animation element" surely discrete animation too cannot use
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// keyTimes when the simple duration is indefinite. Hence SVGT 1.2 is surely
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// more correct when it has:
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// If the simple duration is indefinite, any 'keyTimes' specification will
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// be ignored.
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// (linear)
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testCases.push({
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'attr' : { 'values': '0; 10; 20',
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'dur': 'indefinite',
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'keyTimes': '0;.2;1' },
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'times': [ [ 0, 0 ],
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[ 5, 0 ] ]
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});
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// (spline)
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testCases.push({
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'attr' : { 'values': '0; 10; 20',
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'dur': 'indefinite',
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'calcMode': 'spline',
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'keyTimes': '0;.2;1',
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'keySplines': '0 0 1 1; 0 0 1 1' },
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'times': [ [ 0, 0 ],
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[ 5, 0 ] ]
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});
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// (discrete)
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testCases.push({
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'attr' : { 'values': '0; 10; 20',
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'dur': 'indefinite',
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'calcMode': 'discrete',
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'keyTimes': '0;.2;1' },
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'times': [ [ 0, 0 ],
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[ 5, 0 ] ]
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});
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for (var i = 0; i < testCases.length; i++) {
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gSvg.setCurrentTime(0);
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var test = testCases[i];
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// Create animation elements
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var anim = createAnim(test.attr);
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// Run samples
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for (var j = 0; j < test.times.length; j++) {
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var times = test.times[j];
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gSvg.setCurrentTime(times[0]);
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checkSample(anim, times[1], times[0], i);
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}
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anim.remove();
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}
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// fallback to discrete for non-additive animation
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var attr = { 'values': 'butt; round; square',
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'attributeName': 'stroke-linecap',
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'calcMode': 'linear',
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'keyTimes': '0;.2;1',
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'fill': 'remove' };
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var anim = createAnim(attr);
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var samples = [ [ 0, 'butt' ],
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[ 1.9, 'butt' ],
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[ 2.0, 'round' ],
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[ 9.9, 'round' ],
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[ 10, 'butt' ] // fill=remove so we'll never set it to square
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];
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for (var i = 0; i < samples.length; i++) {
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var sample = samples[i];
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gSvg.setCurrentTime(sample[0]);
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checkLineCapSample(anim, sample[1], sample[0],
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"[non-interpolatable fallback]");
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}
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anim.remove();
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SimpleTest.finish();
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}
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function parseOk(str, extra)
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{
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var attr = { 'values': '0; 50; 100',
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'keyTimes': str };
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if (typeof(extra) == "object") {
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for (name in extra) {
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attr[name] = extra[name];
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}
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}
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return {
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'attr' : attr,
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'times': [ [ 0, 0 ] ]
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};
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}
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function parseNotOk(str, extra)
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{
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var result = parseOk(str, extra);
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result.times = [ [ 0, -100 ] ];
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return result;
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}
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function createAnim(attr)
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{
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const svgns = "http://www.w3.org/2000/svg";
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var anim = document.createElementNS(svgns, 'animate');
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anim.setAttribute('attributeName','cx');
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anim.setAttribute('dur','10s');
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anim.setAttribute('begin','0s');
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anim.setAttribute('fill','freeze');
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for (name in attr) {
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anim.setAttribute(name, attr[name]);
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}
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return document.getElementById('circle').appendChild(anim);
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}
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function checkSample(anim, expectedValue, sampleTime, caseNum)
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{
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var msg = "Test case " + caseNum +
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" (keyTimes: '" + anim.getAttribute('keyTimes') + "'" +
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" calcMode: " + anim.getAttribute('calcMode') + "), " +
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"t=" + sampleTime +
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": Unexpected sample value:";
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is(anim.targetElement.cx.animVal.value, expectedValue, msg);
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}
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function checkLineCapSample(anim, expectedValue, sampleTime, caseDescr)
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{
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var msg = "Test case " + caseDescr +
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" (keyTimes: '" + anim.getAttribute('keyTimes') + "'" +
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" calcMode: " + anim.getAttribute('calcMode') + "), " +
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"t=" + sampleTime +
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": Unexpected sample value:";
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var actualValue =
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window.getComputedStyle(anim.targetElement).
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getPropertyValue('stroke-linecap');
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is(actualValue, expectedValue, msg);
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}
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window.addEventListener("load", main);
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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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