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gecko/content/media/test/test_texttrackcue.html

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Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=833386
-->
<head>
<meta charset='utf-8'>
<title>Test for Bug 833386 - HTMLTrackElement</title>
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<p id="display"></p>
<div id="content">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
SimpleTest.waitForExplicitFinish();
SpecialPowers.pushPrefEnv({"set": [["media.webvtt.enabled", true]]},
function() {
var video = document.createElement("video");
video.src = "seek.webm";
Bug 880094 - Provide a stable state for HTMLTrackElement asynchronous functions. r=cpearce - Removed HTMLMediaElement::AsyncAwaitStableState and exposed a new method, HTMLMediaElement::RunInStableState, that allows any nsIRunnable to run on the app shell and take advantage of IsCancelled() code in an nsMediaEvent. - HTMLTrackElement now uses this to call HTMLTrackElement::LoadResource. - Changed test_texttrackcue.html to listen for MediaElement's "loadedmetadata" to ensure that we wait until the cues are loaded before testing and set preload=auto to get it to pass on Android.
2013-06-27 18:05:03 -07:00
video.preload = "auto";
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
var trackElement = document.createElement("track");
trackElement.src = "basic.vtt";
trackElement.kind = "subtitles";
document.getElementById("content").appendChild(video);
video.appendChild(trackElement);
Bug 880094 - Provide a stable state for HTMLTrackElement asynchronous functions. r=cpearce - Removed HTMLMediaElement::AsyncAwaitStableState and exposed a new method, HTMLMediaElement::RunInStableState, that allows any nsIRunnable to run on the app shell and take advantage of IsCancelled() code in an nsMediaEvent. - HTMLTrackElement now uses this to call HTMLTrackElement::LoadResource. - Changed test_texttrackcue.html to listen for MediaElement's "loadedmetadata" to ensure that we wait until the cues are loaded before testing and set preload=auto to get it to pass on Android.
2013-06-27 18:05:03 -07:00
video.addEventListener("loadedmetadata", function run_tests() {
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
// Re-que run_tests() at the end of the event loop until the track
// element has loaded its data.
if (trackElement.readyState == 1) {
setTimeout(run_tests, 0);
return;
}
Bug 895091 - Part 4: Turn text track cue tests back on r=rillian
2013-09-05 07:57:00 -07:00
is(trackElement.readyState, 2, "Track::ReadyState should be set to LOADED.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
var cueList = trackElement.track.cues;
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
is(cueList.length, 6, "Cue list length should be 6.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
Bug 868509 - Rename TextTrackCue to VTTCue r=rillian This way we can ensure that JS code written for WebVTT is spec compliant while at the same time not having to abstract VTTCue from TextTrackCue. --HG-- rename : dom/webidl/TextTrackCue.webidl => dom/webidl/VTTCue.webidl
2013-08-27 13:07:00 -07:00
// Check that the typedef of TextTrackCue works in Gecko.
is(window.TextTrackCue, undefined, "TextTrackCue should be undefined.");
isnot(window.VTTCue, undefined, "VTTCue should be defined.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
// Check if first cue was parsed correctly.
var cue = cueList[0];
is(cue.id, "1", "Cue's ID should be 1.");
is(cue.startTime, 0.5, "Cue's start time should be 0.5.");
is(cue.endTime, 0.7, "Cue's end time should be 0.7.");
is(cue.pauseOnExit, false, "Cue's pause on exit flag should be false.");
is(cue.text, "This", "Cue's text should be set correctly.");
// TODO: https://bugzilla.mozilla.org/show_bug.cgi?id=879431
// GetTrack() isn't implemented so this *is* returning undefined currently.
todo_isnot(cue.track, undefined, "Cue's track should be defined.");
// Check that all cue times were not rounded
is(cueList[1].startTime, 1.2, "Second cue's start time should be 1.2.");
is(cueList[1].endTime, 2.4, "Second cue's end time should be 2.4.");
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
is(cueList[2].startTime, 2, "Third cue's start time should be 2.");
is(cueList[2].endTime, 3.5, "Third cue's end time should be 3.5.");
is(cueList[3].startTime, 2.71, "Fourth cue's start time should be 2.71.");
is(cueList[3].endTime, 2.91, "Fourth cue's end time should be 2.91.");
is(cueList[4].startTime, 3.217, "Fifth cue's start time should be 3.217.");
is(cueList[4].endTime, 3.989, "Fifth cue's end time should be 3.989.");
is(cueList[5].startTime, 3.217, "Sixth cue's start time should be 3.217.");
is(cueList[5].endTime, 3.989, "Sixth cue's end time should be 3.989.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
// Check that Cue setters are working correctly.
cue.id = "Cue 01";
is(cue.id, "Cue 01", "Cue's ID should be 'Cue 01'.");
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
cue.startTime = 0.51;
is(cue.startTime, 0.51, "Cue's start time should be 0.51.");
cue.endTime = 0.71;
is(cue.endTime, 0.71, "Cue's end time should be 0.71.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
cue.pauseOnExit = true;
is(cue.pauseOnExit, true, "Cue's pause on exit flag should be true.");
Bug 949642 - Implement VTTCue::LineAlign. r=rillian
2013-12-13 06:29:15 -08:00
// Check that cue line align works properly
is(cue.lineAlign, "start", "Cue's default line alignment should be start.");
var exceptionHappened = false;
try {
cue.lineAlign = "left";
} catch(e) {
exceptionHappened = true;
is(e.name, "SyntaxError", "Should have thrown SyntaxError.");
}
ok(exceptionHappened, "Exception should have happened.");
exceptionHappened = false;
try {
cue.lineAlign = "right";
} catch(e) {
exceptionHappened = true;
is(e.name, "SyntaxError", "Should have thrown SyntaxError.");
}
ok(exceptionHappened, "Exception should have happened.");
cue.lineAlign = "middle";
is(cue.lineAlign, "middle", "Cue's line align should be middle.");
cue.lineAlign = "START";
is(cue.lineAlign, "middle", "Cue's line align should be middle.");
cue.lineAlign = "end";
is(cue.lineAlign, "end", "Cue's line align should be end.");
Bug 949643 - Implement VTTCue::PositionAlign. r=rillian
2013-12-13 09:57:48 -08:00
// Check that cue position align works properly
is(cue.positionAlign, "middle", "Cue's default position alignment should be middle.");
var exceptionHappened = false;
try {
cue.positionAlign = "left";
} catch(e) {
exceptionHappened = true;
is(e.name, "SyntaxError", "Should have thrown SyntaxError.");
}
ok(exceptionHappened, "Exception should have happened.");
exceptionHappened = false;
try {
cue.positionAlign = "right";
} catch(e) {
exceptionHappened = true;
is(e.name, "SyntaxError", "Should have thrown SyntaxError.");
}
ok(exceptionHappened, "Exception should have happened.");
cue.positionAlign = "start";
is(cue.positionAlign, "start", "Cue's position align should be start.");
cue.positionAlign = "end";
is(cue.positionAlign, "end", "Cue's position align should be end.");
Bug 868509 - Rename TextTrackCue to VTTCue r=rillian This way we can ensure that JS code written for WebVTT is spec compliant while at the same time not having to abstract VTTCue from TextTrackCue. --HG-- rename : dom/webidl/TextTrackCue.webidl => dom/webidl/VTTCue.webidl
2013-08-27 13:07:00 -07:00
// Check that we can create and add new VTTCues
var vttCue = new VTTCue(3.999, 4, "foo");
trackElement.track.addCue(vttCue);
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
is(cueList.length, 7, "Cue list length should now be 7.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
Bug 868509 - Rename TextTrackCue to VTTCue r=rillian This way we can ensure that JS code written for WebVTT is spec compliant while at the same time not having to abstract VTTCue from TextTrackCue. --HG-- rename : dom/webidl/TextTrackCue.webidl => dom/webidl/VTTCue.webidl
2013-08-27 13:07:00 -07:00
// Check that new VTTCue was added correctly
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
cue = cueList[6];
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
is(cue.startTime, 3.999, "Cue's start time should be 3.999.");
is(cue.endTime, 4, "Cue's end time should be 4.");
is(cue.text, "foo", "Cue's text should be foo.");
// Adding the same cue again should not increase the cue count.
Bug 868509 - Rename TextTrackCue to VTTCue r=rillian This way we can ensure that JS code written for WebVTT is spec compliant while at the same time not having to abstract VTTCue from TextTrackCue. --HG-- rename : dom/webidl/TextTrackCue.webidl => dom/webidl/VTTCue.webidl
2013-08-27 13:07:00 -07:00
trackElement.track.addCue(vttCue);
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
is(cueList.length, 7, "Cue list length should be 7.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
// Check that we are able to remove cues.
trackElement.track.removeCue(cue);
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
is(cueList.length, 6, "Cue list length should be 6.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
Bug 949642 - Implement VTTCue::LineAlign. r=rillian
2013-12-13 06:29:15 -08:00
exceptionHappened = false;
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
try {
// We should not be able to remove a cue that is not in the list.
Bug 868509 - Rename TextTrackCue to VTTCue r=rillian This way we can ensure that JS code written for WebVTT is spec compliant while at the same time not having to abstract VTTCue from TextTrackCue. --HG-- rename : dom/webidl/TextTrackCue.webidl => dom/webidl/VTTCue.webidl
2013-08-27 13:07:00 -07:00
cue = new VTTCue(1, 2, "foo");
Bug 867823 - Implement TextTrack Add/RemoveCue. r=rillian - Updated RemoveCue to throw NotFoundError if the cue being removed is not in the cue list. - Updated AddCue to not add cues that are already in the list. This is done by reference comparing.
2013-06-28 10:31:43 -07:00
trackElement.track.removeCue(cue);
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
} catch (e) {
// "NotFoundError" should be thrown when trying to remove a cue that is
// not in the list.
Bug 867823 - Implement TextTrack Add/RemoveCue. r=rillian - Updated RemoveCue to throw NotFoundError if the cue being removed is not in the cue list. - Updated AddCue to not add cues that are already in the list. This is done by reference comparing.
2013-06-28 10:31:43 -07:00
is(e.name, "NotFoundError", "Should have thrown NotFoundError.");
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
exceptionHappened = true;
}
// If this is false then we did not throw an error and probably removed a cue
// when we shouln't have.
ok(exceptionHappened, "Exception should have happened.");
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
is(cueList.length, 6, "Cue list length should be 6.");
Backed out changeset 9ca7e64ef0d0 (bug 921484)
2013-12-20 18:32:44 -08:00
Bug 921484 - Fix bugs found in TextTrack::GetActiveCues(); r=rillian * mDirty needs to be set to false after the list has been recomputed. * The loop that adds cues to the list doesn't work properly when the list has become dirty as we check if endTime < playback time and since we start from pos 0 we will never get past the first cue.
2013-12-13 07:09:33 -08:00
// Test TextTrack::ActiveCues.
var cueInfo = [
{ startTime: 0.51, endTime: 0.71, ids: ["Cue 01"] },
{ startTime: 0.72, endTime: 1.19, ids: [] },
{ startTime: 1.2, endTime: 1.9, ids: [2] },
{ startTime: 2, endTime: 2.4, ids: [2, 2.5] },
{ startTime: 2.41, endTime: 2.70, ids: [2.5] },
{ startTime: 2.71, endTime: 2.91, ids: [2.5, 3] },
{ startTime: 2.92, endTime: 3.216, ids: [2.5] },
{ startTime: 3.217, endTime: 3.5, ids: [2.5, 4, 5] },
{ startTime: 3.51, endTime: 3.989, ids: [4, 5] },
{ startTime: 3.99, endTime: 4, ids: [] }
];
video.addEventListener("timeupdate", function() {
var activeCues = trackElement.track.activeCues,
found = false,
playbackTime = video.currentTime;
for (var i = 0; i < cueInfo.length; i++) {
var cue = cueInfo[i];
if (playbackTime >= cue.startTime && playbackTime <= cue.endTime) {
is(activeCues.length, cue.ids.length, "There should be " + cue.ids.length + " currently active cue(s).");
for (var j = 0; j < cue.ids.length; j++) {
isnot(activeCues.getCueById(cue.ids[j]), undefined, "The cue with ID " + cue.ids[j] + " should be active.");
}
break;
}
}
});
video.addEventListener("ended", function(){
SimpleTest.finish();
});
video.play();
Bug 880094 - Provide a stable state for HTMLTrackElement asynchronous functions. r=cpearce - Removed HTMLMediaElement::AsyncAwaitStableState and exposed a new method, HTMLMediaElement::RunInStableState, that allows any nsIRunnable to run on the app shell and take advantage of IsCancelled() code in an nsMediaEvent. - HTMLTrackElement now uses this to call HTMLTrackElement::LoadResource. - Changed test_texttrackcue.html to listen for MediaElement's "loadedmetadata" to ensure that we wait until the cues are loaded before testing and set preload=auto to get it to pass on Android.
2013-06-27 18:05:03 -07:00
});
Bug 833386 - Tests for TextTrackCue objects r=rillian,cpearce This patch is primarily the work of Marcus Saad (msaad) and Jordan Raffoul (jbraffoul) at Seneca College.
2013-06-24 19:23:00 -07:00
}
);
</script>
</pre>
</body>
</html>
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