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comparison: dom/smil/test/test_smilGetStartTime.xhtml
dom/smil/test/test_smilGetStartTime.xhtml
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| 1 <html xmlns="http://www.w3.org/1999/xhtml"> | |
| 2 <head> | |
| 3 <title>Test for getStartTime Behavior </title> | |
| 4 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 5 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> | |
| 6 </head> | |
| 7 <body> | |
| 8 <p id="display"></p> | |
| 9 <div id="content" style="display: none"> | |
| 10 <svg id="svg" xmlns="http://www.w3.org/2000/svg" width="120px" height="120px" | |
| 11 onload="this.pauseAnimations()"> | |
| 12 <circle cx="20" cy="20" r="15" fill="blue"> | |
| 13 <animate attributeName="cx" attributeType="XML" | |
| 14 from="20" to="100" begin="indefinite" dur="1s" id="anim"/> | |
| 15 </circle> | |
| 16 </svg> | |
| 17 </div> | |
| 18 <pre id="test"> | |
| 19 <script class="testbody" type="text/javascript"> | |
| 20 <![CDATA[ | |
| 21 /** Test for getStartTime Behavior **/ | |
| 22 | |
| 23 SimpleTest.waitForExplicitFinish(); | |
| 24 | |
| 25 function main() { | |
| 26 var svg = document.getElementById("svg"); | |
| 27 ok(svg.animationsPaused(), "should be paused by <svg> load handler"); | |
| 28 is(svg.getCurrentTime(), 0, "should be paused at 0 in <svg> load handler"); | |
| 29 | |
| 30 var anim = document.getElementById("anim"); | |
| 31 // indefinite | |
| 32 var exceptionCaught = false; | |
| 33 try { | |
| 34 anim.getStartTime(); | |
| 35 } catch(e) { | |
| 36 exceptionCaught = true; | |
| 37 is(e.name, "InvalidStateError", | |
| 38 "Unexpected exception from getStartTime."); | |
| 39 is(e.code, DOMException.INVALID_STATE_ERR, | |
| 40 "Unexpected exception code from getStartTime."); | |
| 41 } | |
| 42 ok(exceptionCaught, "No exception thrown for indefinite start time."); | |
| 43 | |
| 44 // 1s | |
| 45 anim.setAttribute("begin", "1s"); | |
| 46 is(anim.getStartTime(), 1, "Unexpected start time with begin=1s"); | |
| 47 | |
| 48 // We have to be careful here when choosing a negative time that we choose | |
| 49 // a time that will create an interval that reaches past t=0 as SMIL has | |
| 50 // special rules for throwing away intervals that end before t=0 | |
| 51 anim.setAttribute("begin", "-0.5s"); | |
| 52 is(anim.getStartTime(), -0.5, "Unexpected start time with begin=-0.5s"); | |
| 53 | |
| 54 // Once the animation has begun, the begin time is fixed so we need to end the | |
| 55 // element (or advance the timeline) to override the previous start time | |
| 56 anim.endElement(); | |
| 57 | |
| 58 // However, now we have an end instance, and the SMIL model dictates that if | |
| 59 // we have end instances and no end event conditions and all end instances are | |
| 60 // before our next begin, there's no valid interval. To overcome this we add | |
| 61 // an indefinite end. | |
| 62 anim.setAttribute("end", "indefinite"); | |
| 63 | |
| 64 // Now test over the lifetime of the animation when there are multiple | |
| 65 // intervals | |
| 66 anim.setAttribute("begin", "1s; 3s"); | |
| 67 is(anim.getStartTime(), 1, "Unexpected start time before first interval"); | |
| 68 | |
| 69 svg.setCurrentTime(1); | |
| 70 is(anim.getStartTime(), 1, | |
| 71 "Unexpected start time at start of first interval"); | |
| 72 | |
| 73 svg.setCurrentTime(1.5); | |
| 74 is(anim.getStartTime(), 1, "Unexpected start time during first interval"); | |
| 75 | |
| 76 svg.setCurrentTime(2); | |
| 77 is(anim.getStartTime(), 3, "Unexpected start time after first interval"); | |
| 78 | |
| 79 svg.setCurrentTime(3); | |
| 80 is(anim.getStartTime(), 3, "Unexpected start time during second interval"); | |
| 81 | |
| 82 svg.setCurrentTime(4); | |
| 83 exceptionCaught = false; | |
| 84 try { | |
| 85 anim.getStartTime(); | |
| 86 } catch(e) { | |
| 87 exceptionCaught = true; | |
| 88 is(e.name, "InvalidStateError", | |
| 89 "Unexpected exception from getStartTime."); | |
| 90 is(e.code, DOMException.INVALID_STATE_ERR, | |
| 91 "Unexpected exception code from getStartTime."); | |
| 92 } | |
| 93 ok(exceptionCaught, "No exception thrown for in postactive state."); | |
| 94 | |
| 95 SimpleTest.finish(); | |
| 96 } | |
| 97 | |
| 98 window.addEventListener("load", main, false); | |
| 99 ]]> | |
| 100 </script> | |
| 101 </pre> | |
| 102 </body> | |
| 103 </html> |
