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| author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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| committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
| commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
| tree | 10027f336435511475e392454359edea8e25895d /dom/media/test/test_cueless_webm_seek-1.html | |
| parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
| download | UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.gz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.lz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.tar.xz UXP-5f8de423f190bbb79a62f804151bc24824fa32d8.zip | |
Add m-esr52 at 52.6.0
Diffstat (limited to 'dom/media/test/test_cueless_webm_seek-1.html')
| -rw-r--r-- | dom/media/test/test_cueless_webm_seek-1.html | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/dom/media/test/test_cueless_webm_seek-1.html b/dom/media/test/test_cueless_webm_seek-1.html new file mode 100644 index 000000000..8e501a61e --- /dev/null +++ b/dom/media/test/test_cueless_webm_seek-1.html @@ -0,0 +1,136 @@ +<!DOCTYPE HTML> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=657791 +--> +<head> + <title>Test for Bug 657791</title> + <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="text/javascript" src="manifest.js"></script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=657791">Mozilla Bug 657791</a> + +<p id="display"></p> +<div id="content" style="display: none"> + +</div> +<pre id="test"> +<script type="application/javascript"> + +// Subset of seek tests for cueless WebMs. When random seeking (rather than just +// in buffered ranges) is implemented for WebM, these tests can be removed and +// the cueless WebM(s) references can be moved to the general test_seek test +// array. +// Test array is defined in manifest.js + +var manager = new MediaTestManager; + +// Exercise functionality as in test_seek-1 +function testWebM1(e) { + var v = e.target; + v.removeEventListener('loadeddata', testWebM1); + + var startPassed = false; + var endPassed = false; + var seekFlagStart = false; + var seekFlagEnd = false; + var readonly = true; + var completed = false; + + ok(v.buffered.length >= 1, "Should have a buffered range"); + var halfBuffered = v.buffered.end(0) / 2; + + function startTest() { + is(v.seekable.start(0), v.buffered.start(0), "Seekable start should be buffered start"); + is(v.seekable.end(0), v.buffered.end(0), "Seekable end should be buffered end"); + ok(!completed, "Should not be completed yet"); + ok(!v.seeking, "seeking should default to false"); + try { + v.seeking = true; + readonly = v.seeking === false; + } + catch(e) { + readonly = "threw exception: " + e; + } + is(readonly, true, "seeking should be readonly"); + + v.currentTime = halfBuffered; + seekFlagStart = v.seeking; + } + + function seekStarted() { + ok(!completed, "should not be completed yet"); + startPassed = true; + } + + function seekEnded() { + ok(!completed, "should not be completed yet"); + ok(Math.abs(v.currentTime - halfBuffered) < 0.1, + "Video currentTime should be around " + halfBuffered + ": " + v.currentTime + " (seeked)"); + endPassed = true; + seekFlagEnd = v.seeking; + v.play(); + } + + function playbackEnded() { + ok(!completed, "should not be completed yet"); + + completed = true; + ok(startPassed, "seeking event"); + ok(endPassed, "seeked event"); + ok(seekFlagStart, "seeking flag on start should be true"); + ok(!seekFlagEnd, "seeking flag on end should be false"); + removeNodeAndSource(v); + manager.finished(v._token); + } + + once(v, "ended", playbackEnded); + once(v, "seeking", seekStarted); + once(v, "seeked", seekEnded); + + startTest(); +} + +// Fetch the media resource using XHR so we can be sure the entire +// resource is loaded before we test buffered ranges. This ensures +// we have deterministic behaviour. +function fetch(url, fetched_callback) { + var xhr = new XMLHttpRequest(); + xhr.open("GET", url, true); + xhr.responseType = "blob"; + + var loaded = function (event) { + if (xhr.status == 200 || xhr.status == 206) { + // Request fulfilled. Note sometimes we get 206... Presumably because either + // httpd.js or Necko cached the result. + fetched_callback(window.URL.createObjectURL(xhr.response)); + } else { + ok(false, "Fetch failed headers=" + xhr.getAllResponseHeaders()); + } + }; + + xhr.addEventListener("load", loaded, false); + xhr.send(); +} + +function startTest(test, token) { + var onfetched = function(uri) { + var v = document.createElement('video'); + v._token = token; + v.src = uri; + v.addEventListener("loadeddata", testWebM1, false); + document.body.appendChild(v); + } + manager.started(token); + fetch(test.name, onfetched); +} + +SimpleTest.waitForExplicitFinish(); +manager.runTests(gCuelessWebMTests, startTest); + +</script> +</pre> +</body> +</html>
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