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diff --git a/dom/smil/test/test_smilRepeatDuration.html b/dom/smil/test/test_smilRepeatDuration.html new file mode 100644 index 0000000000..b746bb45d4 --- /dev/null +++ b/dom/smil/test/test_smilRepeatDuration.html @@ -0,0 +1,139 @@ +<!doctype html> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=948245 +--> +<head> + <meta charset="utf-8"> + <title>Test for repeat duration calculation (Bug 948245)</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> +</head> +<body> +<a target="_blank" +href="https://bugzilla.mozilla.org/show_bug.cgi?id=948245">Mozilla Bug 948245</a> +<p id="display"></p> +<div id="content" style="display: none"> +<svg id="svg" onload="this.pauseAnimations()"> + <rect> + <animate id="a"/> + <animate id="b" begin="a.end"/> + </rect> +</svg> +</div> +<pre id="test"> +<script class="testbody" type="text/javascript"> + // Tests the calculation of the repeat duration which is one of the steps + // towards determining the active duration. + // + // The repeat duration is determined by the following three attributes: + // + // dur: may be definite (e.g. '2s') or 'indefinite' (the default) + // repeatCount: may be definite (e.g. '2.5'), 'indefinite', or not set + // repeatDur: may be definite (e.g. '5s'), 'indefinite', or not set + // + // That leaves 18 combinations to test. + var testCases = + [ + // 1. repeatDur: definite, repeatCount: definite, dur: definite + // (Two test cases here to ensure we get the minimum) + { repeatDur: 15, repeatCount: 2, dur: 10, result: 15 }, + { repeatDur: 25, repeatCount: 2, dur: 10, result: 20 }, + // 2. repeatDur: indefinite, repeatCount: definite, dur: definite + { repeatDur: 'indefinite', repeatCount: 2, dur: 10, result: 20 }, + // 3. repeatDur: not set, repeatCount: definite, dur: definite + { repeatCount: 2, dur: 10, result: 20 }, + // 4. repeatDur: definite, repeatCount: indefinite, dur: definite + { repeatDur: 15, repeatCount: 'indefinite', dur: 10, result: 15 }, + // 5. repeatDur: indefinite, repeatCount: indefinite, dur: definite + { repeatDur: 'indefinite', repeatCount: 'indefinite', dur: 10, + result: 'indefinite' }, + // 6. repeatDur: not set, repeatCount: indefinite, dur: definite + { repeatCount: 'indefinite', dur: 10, result: 'indefinite' }, + // 7. repeatDur: definite, repeatCount: not set, dur: definite + { repeatDur: 15, dur: 10, result: 15 }, + // 8. repeatDur: indefinite, repeatCount: not set, dur: definite + { repeatDur: 'indefinite', dur: 10, result: 'indefinite' }, + // 9. repeatDur: not set, repeatCount: not set, dur: definite + { dur: 10, result: 10 }, + // 10. repeatDur: definite, repeatCount: definite, dur: indefinite + { repeatDur: 15, repeatCount: 2, dur: 'indefinite', result: 15 }, + // 11. repeatDur: indefinite, repeatCount: definite, dur: indefinite + { repeatDur: 'indefinite', repeatCount: 2, dur: 'indefinite', + result: 'indefinite' }, + // 12. repeatDur: not set, repeatCount: definite, dur: indefinite + { repeatCount: 2, dur: 'indefinite', result: 'indefinite' }, + // 13. repeatDur: definite, repeatCount: indefinite, dur: indefinite + { repeatDur: 15, repeatCount: 'indefinite', dur: 'indefinite', + result: 15 }, + // 14. repeatDur: indefinite, repeatCount: indefinite, dur: indefinite + { repeatDur: 'indefinite', repeatCount: 'indefinite', dur: 'indefinite', + result: 'indefinite' }, + // 15. repeatDur: not set, repeatCount: indefinite, dur: indefinite + { repeatCount: 'indefinite', dur: 'indefinite', result: 'indefinite' }, + // 16. repeatDur: definite, repeatCount: not set, dur: indefinite + { repeatDur: 15, dur: 'indefinite', result: 15 }, + // 17. repeatDur: indefinite, repeatCount: not set, dur: indefinite + { repeatDur: 'indefinite', dur: 'indefinite', result: 'indefinite' }, + // 18. repeatDur: not set, repeatCount: not set, dur: indefinite + { dur: 'indefinite', result: 'indefinite' } + ]; + + // We can test the repeat duration by setting these attributes on animation + // 'a' and checking the start time of 'b' which is defined to start when 'a' + // finishes. + // + // Since 'a' has no end/min/max attributes the end of its active interval + // should coincide with the end of its repeat duration. + // + // Sometimes the repeat duration is defined to be 'indefinite'. In this case + // calling getStartTime on b will throw an exception so we need to catch that + // exception and translate it to 'indefinite' as follows: + function getRepeatDuration() { + try { + return $('b').getStartTime(); + } catch(e) { + if (e.name == "InvalidStateError" && + e.code == DOMException.INVALID_STATE_ERR) { + return 'indefinite'; + } else { + ok(false, "Unexpected exception: " + e); + return null; + } + } + } + + // Animation doesn't start until onload + SimpleTest.waitForExplicitFinish(); + window.addEventListener("load", runTests); + + // Run through each of the test cases + function runTests() { + ok($('svg').animationsPaused(), "should be paused by <svg> load handler"); + + testCases.forEach(function(test) { + var a = $('a'); + + // Set the attributes + var msgPieces = []; + [ 'repeatDur', 'repeatCount', 'dur' ].forEach(function(attr) { + if (typeof test[attr] != "undefined") { + a.setAttribute(attr, test[attr].toString()); + msgPieces.push(attr + ': ' + test[attr].toString()); + } else { + a.removeAttribute(attr); + msgPieces.push(attr + ': <not set>'); + } + }); + var msg = msgPieces.join(', '); + + // Check the result + is(getRepeatDuration(), test.result, msg); + }); + + SimpleTest.finish(); + } +</script> +</pre> +</body> +</html> |