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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Test for hyperlinking</title>
<script type="text/javascript" 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" style="display:none">
<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 gSvg = document.getElementById("svg");
var gAnim;
var gTestStages =
[ testActive,
testSeekToFirst,
testKickStart,
testKickStartWithUnresolved,
testFiltering
];
SimpleTest.waitForExplicitFinish();
function continueTest()
{
if (gTestStages.length == 0) {
SimpleTest.finish();
return;
}
window.location.hash = "";
if (gAnim) {
gAnim.parentNode.removeChild(gAnim);
}
gAnim = createAnim();
gSvg.setCurrentTime(0);
gTestStages.shift()();
}
function createAnim() {
var anim = document.createElementNS(SVGNS,'animate');
anim.setAttribute('attributeName','cx');
anim.setAttribute('from','0');
anim.setAttribute('to','100');
anim.setAttribute('dur','1s');
anim.setAttribute('begin','indefinite');
anim.setAttribute('id','anim');
return document.getElementById('circle').appendChild(anim);
}
// Traversing a hyperlink, condition 1:
//
// "If the target element is active, seek the document time back to the
// (current) begin time of the element. If there are multiple begin times, use
// the begin time that corresponds to the current "begin instance"."
//
function testActive() {
gAnim.setAttribute('begin','2s; 4s');
gSvg.setCurrentTime(2.5);
fireLink(rewindActiveInterval1);
}
function rewindActiveInterval1() {
is(gSvg.getCurrentTime(), 2,
"Unexpected time after activating link to animation in the middle of " +
"first active interval");
// Seek to second interval
gSvg.setCurrentTime(4.5);
fireLink(rewindActiveInterval2);
}
function rewindActiveInterval2() {
is(gSvg.getCurrentTime(), 4,
"Unexpected time after activating link to animation in the middle of " +
"second active interval");
// Try a negative time
gAnim.setAttribute("begin", "-0.5");
gSvg.setCurrentTime(0.2);
fireLink(rewindActiveIntervalAtZero);
}
function rewindActiveIntervalAtZero() {
is(gSvg.getCurrentTime(), 0,
"Unexpected time after activating link to animation in the middle of " +
"an active interval that overlaps zero");
continueTest();
}
// Traversing a hyperlink, condition 2:
//
// "Else if the target element begin time is resolved (i.e., there is any
// resolved time in the list of begin times, or if the begin time was forced by
// an earlier hyperlink or a beginElement() method call), seek the document time
// (forward or back, as needed) to the earliest resolved begin time of the
// target element. Note that the begin time may be resolved as a result of an
// earlier hyperlink, DOM or event activation. Once the begin time is resolved,
// hyperlink traversal always seeks."
//
function testSeekToFirst() {
// Seek forwards
gAnim.setAttribute('begin','2s');
gSvg.setCurrentTime(0);
fireLink(forwardToInterval1);
}
function forwardToInterval1() {
is(gSvg.getCurrentTime(), 2,
"Unexpected time after activating link to animation scheduled to start " +
"the future");
// Seek backwards
gSvg.setCurrentTime(3.5);
fireLink(backwardToInterval1);
}
function backwardToInterval1() {
is(gSvg.getCurrentTime(), 2,
"Unexpected time after activating link to animation that ran in the past");
// What if the first begin instance is negative?
gAnim.setAttribute('begin','-0.5s');
gSvg.setCurrentTime(1);
fireLink(backwardToZero);
}
function backwardToZero() {
is(gSvg.getCurrentTime(), 0,
"Unexpected time after activating link to animation that ran in the " +
"past with a negative time");
continueTest();
}
// Traversing a hyperlink, condition 3:
//
// "Else (animation begin time is unresolved) just resolve the target animation
// begin time at current document time. Disregard the sync-base or event base of
// the animation, and do not "back-propagate" any timing logic to resolve the
// child, but rather treat it as though it were defined with begin="indefinite"
// and just resolve begin time to the current document time."
//
function testKickStart() {
gSvg.setCurrentTime(1);
fireLink(startedAt1s);
}
function startedAt1s() {
is(gSvg.getCurrentTime(), 1,
"Unexpected time after kick-starting animation with indefinite start " +
"by hyperlink");
is(gAnim.getStartTime(), 1,
"Unexpected start time for kick-started animation");
continueTest();
}
function testKickStartWithUnresolved() {
gAnim.setAttribute("begin", "circle.click");
gSvg.setCurrentTime(3);
fireLink(startedAt3s);
}
function startedAt3s() {
is(gSvg.getCurrentTime(), 3,
"Unexpected time after kick-starting animation with unresolved start " +
"by hyperlink");
is(gAnim.getStartTime(), 3,
"Unexpected start time for kick-started animation with unresolved begin " +
"condition");
continueTest();
}
function testFiltering() {
gAnim.setAttribute('begin','-3s; 1s; 2s; 3s; 4s; 5s; 6s; 7s; 8s; 9s; 10s');
gSvg.setCurrentTime(12);
fireLink(rewindToFirst);
}
function rewindToFirst() {
is(gSvg.getCurrentTime(), 1,
"Unexpected time after triggering animation with a hyperlink after " +
"numerous intervals have passed");
continueTest();
}
function fireLink(callback) {
// First we need to reset the hash because otherwise the redundant hashchange
// events will be suppressed
if (window.location.hash === '') {
fireLinkPart2(callback);
} else {
window.location.hash = '';
window.addEventListener("hashchange",
function clearHash() {
window.removeEventListener("hashchange", clearHash, false);
window.setTimeout(fireLinkPart2, 0, callback);
},
false);
}
}
function fireLinkPart2(callback) {
window.addEventListener("hashchange",
function triggerCallback() {
window.removeEventListener("hashchange", triggerCallback, false);
window.setTimeout(callback, 0);
},
false);
window.location.hash = '#anim';
}
window.addEventListener("load", continueTest, false);
]]>
</script>
</pre>
</body>
</html>
|
