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comparison: dom/smil/test/test_smilDynamicDelayedBeginElement.xhtml
dom/smil/test/test_smilDynamicDelayedBeginElement.xhtml
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- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:4fb874987f0f |
|---|---|
| 1 <html xmlns="http://www.w3.org/1999/xhtml"> | |
| 2 <!-- | |
| 3 https://bugzilla.mozilla.org/show_bug.cgi?id=699143 | |
| 4 --> | |
| 5 <head> | |
| 6 <title>Test for Bug 699143</title> | |
| 7 <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> | |
| 8 <script type="text/javascript" src="smilTestUtils.js"></script> | |
| 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> | |
| 10 </head> | |
| 11 <body> | |
| 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=699143">Mozilla Bug 699143</a> | |
| 13 <p id="display"></p> | |
| 14 <div id="content" style="display: none"> | |
| 15 <svg xmlns="http://www.w3.org/2000/svg"> | |
| 16 <rect id="r" height="500px" width="500px" fill="blue"/> | |
| 17 </svg> | |
| 18 </div> | |
| 19 <pre id="test"> | |
| 20 <script type="text/javascript"> | |
| 21 <![CDATA[ | |
| 22 | |
| 23 /** Test for Bug 699143 **/ | |
| 24 SimpleTest.waitForExplicitFinish(); | |
| 25 | |
| 26 // Values for 'width' attr on the <rect> above | |
| 27 const INITIAL_VAL = "500px" | |
| 28 const FROM_VAL = "20px"; | |
| 29 const TO_VAL = "80px"; | |
| 30 | |
| 31 // Helper functions | |
| 32 | |
| 33 // This function allows 10ms to pass | |
| 34 function allowTimeToPass() { | |
| 35 var initialDate = new Date(); | |
| 36 while (new Date() - initialDate < 10) {} | |
| 37 } | |
| 38 | |
| 39 // This function returns a newly created <animate> element for use in this test | |
| 40 function createAnim() { | |
| 41 var a = document.createElementNS('http://www.w3.org/2000/svg', 'animate'); | |
| 42 a.setAttribute('attributeName', 'width'); | |
| 43 a.setAttribute('from', FROM_VAL); | |
| 44 a.setAttribute('to', TO_VAL); | |
| 45 a.setAttribute('begin', 'indefinite'); | |
| 46 a.setAttribute('dur', '3s'); | |
| 47 a.setAttribute('fill', 'freeze'); | |
| 48 return a; | |
| 49 } | |
| 50 | |
| 51 // Main Functions | |
| 52 function main() { | |
| 53 // In unpatched Firefox builds, we'll only trigger Bug 699143 if we insert | |
| 54 // an animation and call beginElement() **after** the document start-time. | |
| 55 // Hence, we use executeSoon here to allow some time to pass. (And then | |
| 56 // we'll use a short busy-loop, for good measure.) | |
| 57 SimpleTest.executeSoon(runTest); | |
| 58 } | |
| 59 | |
| 60 function runTest() { | |
| 61 var svg = SMILUtil.getSVGRoot(); | |
| 62 | |
| 63 // In case our executeSoon fired immediately, we force a very small amount | |
| 64 // of time to pass here, using a 10ms busy-loop. | |
| 65 allowTimeToPass(); | |
| 66 | |
| 67 is(svg.getCurrentTime(), 0, | |
| 68 "even though we've allowed time to pass, we shouldn't have bothered " + | |
| 69 "updating the current time, since there aren't any animation elements"); | |
| 70 | |
| 71 // Insert an animation elem (should affect currentTime but not targeted attr) | |
| 72 var r = document.getElementById("r"); | |
| 73 var a = createAnim(); | |
| 74 r.appendChild(a); | |
| 75 isnot(svg.getCurrentTime(), 0, | |
| 76 "insertion of first animation element should have triggered a " + | |
| 77 "synchronous sample and updated our current time"); | |
| 78 is(r.width.animVal.valueAsString, INITIAL_VAL, | |
| 79 "inserted animation shouldn't have affected its targeted attribute, " + | |
| 80 "since it doesn't have any intervals yet"); | |
| 81 | |
| 82 // Trigger the animation & be sure it takes effect | |
| 83 a.beginElement(); | |
| 84 is(r.width.animVal.valueAsString, FROM_VAL, | |
| 85 "beginElement() should activate our animation & set its 'from' val"); | |
| 86 | |
| 87 // Rewind to time=0 & check target attr, to be sure beginElement()-generated | |
| 88 // interval starts later than that. | |
| 89 svg.setCurrentTime(0); | |
| 90 is(r.width.animVal.valueAsString, INITIAL_VAL, | |
| 91 "after rewinding to 0, our beginElement()-generated interval " + | |
| 92 "shouldn't be active yet"); | |
| 93 | |
| 94 SimpleTest.finish(); | |
| 95 } | |
| 96 | |
| 97 window.addEventListener("load", main, false); | |
| 98 | |
| 99 ]]> | |
| 100 </script> | |
| 101 </pre> | |
| 102 </body> | |
| 103 </html> |
