<html xmlns="
http://www.w3.org/1999/xhtml">
<head>
<title>Test for SMIL timing with zero-duration intervals</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 timing with zero-duration intervals **/
/* 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('from','0');
anim.setAttribute('to','100');
anim.setAttribute('dur','10s');
anim.setAttribute('begin','indefinite');
return circle.appendChild(anim);
}
function removeAnim(anim) {
anim.remove();
}
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 =
[ testZeroDurationIntervalsA,
testZeroDurationIntervalsB,
testZeroDurationIntervalsC,
testZeroDurationIntervalsD,
testZeroDurationIntervalsE,
testZeroDurationIntervalsF,
testZeroDurationIntervalsG,
testZeroDurationIntervalsH,
testZeroDurationIntervalsI,
testZeroDurationIntervalsJ,
testZeroDurationIntervalsK,
testZeroDurationIntervalsL,
testZeroDurationIntervalsM,
testZeroDurationIntervalsN,
testZeroDurationIntervalsO
];
for (var i = 0; i < tests.length; i++) {
var anim = createAnim();
svg.setCurrentTime(0);
tests[i](anim);
removeAnim(anim);
}
SimpleTest.finish();
}
function checkSample(time, expectedValue) {
svg.setCurrentTime(time);
is(circle.cx.animVal.value, expectedValue);
}
function testZeroDurationIntervalsA(anim) {
// The zero-duration interval should play, followed by a second interval
// starting at the same point. There is no end for the interval
// at 4s so it should not play.
anim.setAttribute('begin', '1s ;4s');
anim.setAttribute('end', '1s; 2s');
anim.setAttribute('dur', '2s ');
anim.setAttribute('fill', 'freeze');
checkSample(0,-100);
checkSample(1,0);
checkSample(1.1,5);
checkSample(2,50);
checkSample(3,50);
checkSample(4,50);
checkSample(5,50);
checkSample(6,50);
}
function testZeroDurationIntervalsB(anim) {
// This interval should however actually restart as there is a valid end-point
anim.setAttribute('begin', '1s ;4s');
anim.setAttribute('end', '1.1s; indefinite');
anim.setAttribute('dur', '2s ');
anim.setAttribute('fill', 'freeze');
checkSample(0,-100);
checkSample(1,0);
checkSample(1.1,5);
checkSample(2,5);
checkSample(4,0);
checkSample(5,50);
}
function testZeroDurationIntervalsC(anim) {
// -0.5s has already been used as the endpoint of one interval so don't use it
// a second time
anim.setAttribute('begin', '-2s; -0.5s');
anim.setAttribute('end', '-0.5s; 1s');
anim.setAttribute('dur', '2s');
anim.setAttribute('fill', 'freeze');
checkSample(0,25);
checkSample(1.5,75);
}
function testZeroDurationIntervalsD(anim) {
// Two end points that could make a zero-length interval
anim.setAttribute('begin', '-2s; -0.5s');
anim.setAttribute('end', '-0.5s; -0.5s; 1s');
anim.setAttribute('dur', '2s');
anim.setAttribute('fill', 'freeze');
checkSample(0,25);
checkSample(1.5,75);
}
function testZeroDurationIntervalsE(anim) {
// Should give us 1s-1s, 1s-5s
anim.setAttribute('begin', '1s');
anim.setAttribute('end', '1s; 5s');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),1);
checkSample(0,-100);
checkSample(1,0);
checkSample(6,40);
}
function testZeroDurationIntervalsF(anim) {
// Should give us 1s-1s
anim.setAttribute('begin', '1s');
anim.setAttribute('end', '1s');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),1);
checkSample(0,-100);
checkSample(1,0);
checkSample(2,0);
try {
anim.getStartTime();
ok(false, "Failed to throw exception when there's no current interval.");
} catch (e) { }
}
function testZeroDurationIntervalsG(anim) {
// Test a non-zero interval after a zero interval
// Should give us 1-2s, 3-3s, 3-4s
anim.setAttribute('begin', '1s; 3s');
anim.setAttribute('end', '3s; 5s');
anim.setAttribute('dur', '1s');
anim.setAttribute('fill', 'freeze');
checkSample(0,-100);
checkSample(1,0);
checkSample(2,100);
checkSample(3,0);
checkSample(5,100);
}
function testZeroDurationIntervalsH(anim) {
// Test multiple non-adjacent zero-intervals
// Should give us 1-1s, 1-2s, 3-3s, 3-4s
anim.setAttribute('begin', '1s; 3s');
anim.setAttribute('end', '1s; 3s; 5s');
anim.setAttribute('dur', '1s');
anim.setAttribute('fill', 'freeze');
checkSample(0,-100);
checkSample(1,0);
checkSample(2,100);
checkSample(3,0);
checkSample(5,100);
}
function testZeroDurationIntervalsI(anim) {
// Test skipping values that are the same
// Should give us 1-1s, 1-2s
anim.setAttribute('begin', '1s; 1s');
anim.setAttribute('end', '1s; 1s; 2s');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),1);
checkSample(0,-100);
checkSample(1,0);
checkSample(2,10);
checkSample(3,10);
}
function testZeroDurationIntervalsJ(anim) {
// Should give us 0-0.5s, 1-1s, 1-3s
anim.setAttribute('begin', '0s; 1s; 1s');
anim.setAttribute('end', '1s; 3s');
anim.setAttribute('dur', '0.5s');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),0);
checkSample(0,0);
checkSample(0.6,100);
checkSample(1,0);
checkSample(2,100);
}
function testZeroDurationIntervalsK(anim) {
// Should give us -0.5-1s
anim.setAttribute('begin', '-0.5s');
anim.setAttribute('end', '-0.5s; 1s');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),-0.5);
checkSample(0,5);
checkSample(1,15);
checkSample(2,15);
}
function testZeroDurationIntervalsL(anim) {
// Test that multiple end values are ignored
// Should give us 1-1s, 1-3s
anim.setAttribute('begin', '1s');
anim.setAttribute('end', '1s; 1s; 1s; 3s');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),1);
checkSample(0,-100);
checkSample(1,0);
checkSample(2,10);
checkSample(4,20);
}
function testZeroDurationIntervalsM(anim) {
// Test 0-duration interval at start
anim.setAttribute('begin', '0s');
anim.setAttribute('end', '0s');
anim.setAttribute('fill', 'freeze');
try {
anim.getStartTime();
ok(false, "Failed to throw exception when there's no current interval.");
} catch (e) { }
checkSample(0,0);
checkSample(1,0);
}
function testZeroDurationIntervalsN(anim) {
// Test 0-active-duration interval at start (different code path to above)
anim.setAttribute('begin', '0s');
anim.setAttribute('repeatDur', '0s');
anim.setAttribute('fill', 'freeze');
try {
anim.getStartTime();
ok(false, "Failed to throw exception when there's no current interval.");
} catch (e) { }
checkSample(0,0);
checkSample(1,0);
}
function testZeroDurationIntervalsO(anim) {
// Make a zero-duration interval by constraining the active duration
// We should not loop infinitely but should look for the next begin time after
// that (in this case that is 2s, which would otherwise have been skipped
// because restart=whenNotActive)
// Should give us 1-1s, 2-2s
anim.setAttribute('begin', '1s; 2s');
anim.setAttribute('repeatDur', '0s');
anim.setAttribute('restart', 'whenNotActive');
anim.setAttribute('fill', 'freeze');
is(anim.getStartTime(),1);
checkSample(0,-100);
checkSample(1,0);
checkSample(1.5,0);
checkSample(3,0);
try {
anim.getStartTime();
ok(false, "Failed to throw exception when there's no current interval.");
} catch (e) { }
}
window.addEventListener("load", main);
]]>
</script>
</pre>
</body>
</html>
