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diff --git a/dom/smil/test/test_smilKeySplines.xhtml b/dom/smil/test/test_smilKeySplines.xhtml new file mode 100644 index 0000000000..c12f6f1e09 --- /dev/null +++ b/dom/smil/test/test_smilKeySplines.xhtml @@ -0,0 +1,296 @@ +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> + <title>Test for SMIL keySplines</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<p id="display"></p> +<div id="content"> +<svg id="svg" xmlns="http://www.w3.org/2000/svg" width="120px" height="120px" + onload="this.pauseAnimations()"> + <circle cx="-100" cy="20" r="15" fill="blue" id="circle"/> +</svg> +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> +<![CDATA[ +/** Test for SMIL keySplines **/ + +/* Global Variables */ +const svgns="http://www.w3.org/2000/svg"; +var svg = document.getElementById("svg"); +var circle = document.getElementById('circle'); + +SimpleTest.waitForExplicitFinish(); + +function createAnim() { + var anim = document.createElementNS(svgns,'animate'); + anim.setAttribute('attributeName','cx'); + anim.setAttribute('dur','10s'); + anim.setAttribute('begin','0s'); + anim.setAttribute('fill', 'freeze'); + return circle.appendChild(anim); +} + +function main() { + ok(svg.animationsPaused(), "should be paused by <svg> load handler"); + is(svg.getCurrentTime(), 0, "should be paused at 0 in <svg> load handler"); + + var tests = + [ testSimpleA, // these first four are from SVG 1.1 + testSimpleB, + testSimpleC, + testSimpleD, + testSimpleE, // bug 501569 + testMultipleIntervalsA, + testMultipleIntervalsB, + testMultipleIntervalsC, + testOneValue, + testFromTo, + testWrongNumSplines, + testToAnimation, + testOkSyntax, + testBadSyntaxA, + testBadSyntaxB + ]; + for (var i = 0; i < tests.length; i++) { + var anim = createAnim(); + svg.setCurrentTime(0); + tests[i](anim); + anim.remove(); + } + SimpleTest.finish(); +} + +function checkSample(time, expectedValue) { + svg.setCurrentTime(time); + is(circle.cx.animVal.value, expectedValue); +} + +function checkSampleRough(time, expectedValue, precision) { + const defaultPrecision = 0.00001; + if (typeof precision == "undefined") { + precision = defaultPrecision; + } + svg.setCurrentTime(time); + var diff = Math.abs(expectedValue - circle.cx.animVal.value); + ok(diff <= precision, + "Unexpected sample value got " + circle.cx.animVal.value + + ", expected " + expectedValue + " [error is " + diff + + ", tolerance is " + precision + "]"); +} + +/* + * These first four tests are the examples given in SVG 1.1, section 19.2.7 + */ + +function testSimpleA(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20'); + anim.setAttribute('keyTimes', '0; 1'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '0 0 1 1'); + checkSample(0, 10); + checkSample(1, 12.5); + checkSample(2, 15); + checkSample(3, 17.5); + checkSample(4, 20); +} + +function testSimpleB(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20'); + anim.setAttribute('keyTimes', '0; 1'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '.5 0 .5 1'); + checkSample(0, 10); + checkSampleRough(1, 11.058925); + checkSample(2, 15); + checkSampleRough(3, 18.941075); + checkSample(4, 20); +} + +function testSimpleC(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20'); + anim.setAttribute('keyTimes', '0; 1'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '0 .75 .25 1'); + checkSample(0, 10); + checkSampleRough(1, 18.101832); + checkSampleRough(2, 19.413430); + checkSampleRough(3, 19.886504); + checkSample(4, 20); +} + +function testSimpleD(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20'); + anim.setAttribute('keyTimes', '0; 1'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '1 0 .25 .25'); + checkSample(0, 10); + checkSampleRough(1, 10.076925); + checkSampleRough(2, 10.644369); + checkSampleRough(3, 16.908699); + checkSample(4, 20); +} + +// Bug 501569 -- SMILKeySpline(1, 0, 0, 1) miscalculates values just under 0.5 +function testSimpleE(anim) { + anim.setAttribute('dur','10s'); + anim.setAttribute('values', '0; 10'); + anim.setAttribute('keyTimes', '0; 1'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '1 0 0 1'); + checkSample(0, 0); + checkSampleRough(0.001, 0); + checkSampleRough(4.95, 3.409174); + checkSampleRough(4.98, 3.819443); + checkSampleRough(4.99, 4.060174); + checkSampleRough(4.999, 4.562510); + checkSample(5, 5); + checkSampleRough(5.001, 5.437490); + checkSampleRough(5.01, 5.939826); + checkSampleRough(5.015, 6.075002); + checkSampleRough(5.02, 6.180557); + checkSampleRough(9.9999, 10); + checkSample(10, 10); +} + +function testMultipleIntervalsA(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20; 30'); + anim.setAttribute('keyTimes', '0; 0.25; 1'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '0 0 1 1; .5 0 .5 1;'); + checkSample(0.5, 15); + checkSampleRough(0.999, 20, 0.02); + checkSample(1, 20); + checkSampleRough(1.001, 20, 0.05); + checkSample(2.5, 25); + checkSampleRough(3.25, 29, 0.1); +} + +function testMultipleIntervalsB(anim) { + // as above but without keyTimes + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20; 30'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '0 0 1 1; .5 0 .5 1;'); + checkSample(1, 15); + checkSampleRough(1.999, 20, 0.01); + checkSample(2, 20); + checkSampleRough(2.001, 20, 0.01); + checkSample(3, 25); + checkSampleRough(3.5, 29, 0.1); +} + +function testMultipleIntervalsC(anim) { + // test some unusual (but valid) syntax + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20; 30'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', ' 0 .75 0.25 1 ; 1, 0 ,.25 .25 \t'); + checkSampleRough(3.5, 26.9, 0.2); +} + +function testOneValue(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '5'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '0 0 1 1'); + checkSample(0, 5); + checkSample(1.5, 5); +} + +function testFromTo(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('from', '10'); + anim.setAttribute('to', '20'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '.5 0 .5 1'); + checkSample(0, 10); + checkSampleRough(1, 11, 0.1); +} + +function testWrongNumSplines(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('from', '10'); + anim.setAttribute('to', '20'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '.5 0 .5 1; 0 0 1 1'); + // animation is in error, should do nothing + checkSample(1.5, -100); +} + +function testToAnimation(anim) { + anim.setAttribute('dur','4s'); + anim.setAttribute('to', '20'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', '.5 0 .5 1'); + checkSample(0, -100); + checkSampleRough(1, -87.3, 0.1); +} + +function testOkSyntax(anim) { + var okStrs = ['0,0,0,0', // all commas + ' 0 0 , 0 ,0 ', // mix of separators + '0 0 0 0;', // trailing semi-colon + '0 0 0 0 ;']; // " " + + for (var i = 0; i < okStrs.length; i++) { + testAnim = createAnim(); + testAnim.setAttribute('dur','4s'); + testAnim.setAttribute('from', '0'); + testAnim.setAttribute('to', '20'); + testAnim.setAttribute('calcMode', 'spline'); + testAnim.setAttribute('keySplines', okStrs[i]); + checkSample(4, 20); + testAnim.remove(); + } +} + +function testBadSyntaxA(anim) { + var badStrs = ['', // empty + ' ', // whitespace only + '0,1.1,0,0', // bad range + '0,0,0,-0.1', // " " + ' 0 0 , 0 0 ,', // stray comma + '1-1 0 0', // path-style separators + '0 0 0', // wrong number of values + '0 0 0 0 0', // " " + '0 0 0 0 0 0 0 0', // " " + '0 0 0; 0 0 0 0', // " " + '0 0 0; 0', // mis-placed semi-colon + ';0 0 0 0']; // " " + + for (var i = 0; i < badStrs.length; i++) { + testAnim = createAnim(); + testAnim.setAttribute('dur','4s'); + testAnim.setAttribute('from', '0'); + testAnim.setAttribute('to', '20'); + testAnim.setAttribute('calcMode', 'spline'); + testAnim.setAttribute('keySplines', badStrs[i]); + checkSample(4, -100); + testAnim.remove(); + } +} + +function testBadSyntaxB(anim) { + // test some illegal syntax + anim.setAttribute('dur','4s'); + anim.setAttribute('values', '10; 20; 30'); + anim.setAttribute('calcMode', 'spline'); + anim.setAttribute('keySplines', ' 0 .75 0.25 1 ; 1, A0 ,.25 .25 \t'); + // animation is in error, should do nothing + checkSample(3.5, -100); +} + +window.addEventListener("load", main); +]]> +</script> +</pre> +</body> +</html> |