зеркало из https://github.com/mozilla/gecko-dev.git
77 строки
1.9 KiB
HTML
77 строки
1.9 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>Media test: seek tests</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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<script type="text/javascript" src="manifest.js"></script>
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<script type="text/javascript" src="seek_support.js"></script>
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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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// The data being used in these tests is specified in manifest.js.
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// The functions to build the test array and to run a specific test are in
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// seek_support.js.
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PARALLEL_TESTS = 1;
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const SEEK_TEST_NUMBER = 11;
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function test_seek11(v, seekTime, is, ok, finish) {
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// Test for bug 476973, multiple seeks to the same position shouldn't cause problems.
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var seekedNonZero = false;
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var completed = false;
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var target = 0;
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function startTest() {
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if (completed)
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return;
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target = v.duration / 2;
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v.currentTime = target;
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v.currentTime = target;
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v._seekTarget = target;
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}
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function startSeeking() {
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ok(v.currentTime >= v._seekTarget - 0.1,
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"Video currentTime should be around " + v._seekTarget + ": " + v.currentTime);
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if (!seekedNonZero) {
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v.currentTime = target;
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v._seekTarget = target;
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seekedNonZero = true;
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}
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}
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function seekEnded() {
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if (completed)
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return;
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if (v.currentTime > 0) {
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ok(v.currentTime > target - 0.1 && v.currentTime < target + 0.1,
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"Seek to wrong destination " + v.currentTime);
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v.currentTime = 0.0;
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v._seekTarget = 0.0;
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} else {
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ok(seekedNonZero, "Successfully seeked to nonzero");
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ok(true, "Seek back to zero was successful");
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completed = true;
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finish();
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}
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}
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v.addEventListener("loadedmetadata", startTest, false);
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v.addEventListener("seeking", startSeeking, false);
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v.addEventListener("seeked", seekEnded, false);
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}
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manager.runTests(createTestArray(), startTest);
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</script>
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</pre>
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</body>
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</html>
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