| Index: LayoutTests/media/track/track-datacue.html
|
| diff --git a/LayoutTests/media/track/track-datacue.html b/LayoutTests/media/track/track-datacue.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..24c229423963e73b662fe6678c26a0af8328d709
|
| --- /dev/null
|
| +++ b/LayoutTests/media/track/track-datacue.html
|
| @@ -0,0 +1,77 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| + <head>
|
| + <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
| +
|
| + <script src=../media-file.js></script>
|
| + <script src=../video-test.js></script>
|
| + <script>
|
| + function loaded()
|
| + {
|
| + expectedData = new Uint8Array([4, 5, 2, 1, 9]);
|
| + cue = new DataCue(3, 10, expectedData.buffer);
|
| +
|
| + consoleWrite("<br>*** Test DataCue's TextTrackCue interface.");
|
| + testExpected("cue", TextTrackCue, "instanceof");
|
| + testExpected("cue.track", null);
|
| + testExpected("cue.id", "");
|
| + testExpected("cue.startTime", 3);
|
| + testExpected("cue.endTime", 10);
|
| + testExpected("cue.pauseOnExit", false);
|
| +
|
| + consoleWrite("<br>*** Test DataCue interface.");
|
| + testExpected("cue", DataCue, "instanceof");
|
| + testArraysEqual("new Uint8Array(cue.data)", expectedData);
|
| + testExpected("cue.text", null);
|
| +
|
| + // https://www.w3.org/Bugs/Public/show_bug.cgi?id=24687
|
| + consoleWrite("<br>*** Changing the original buffer data should not effect DataCue.data.");
|
| +
|
| + // Passing data to constructor then changing the original buffer
|
| + run("expectedData[0] = 7");
|
| + testExpected("new Uint8Array(cue.data)[0]", 4);
|
| +
|
| + // Setting .data then changing the original buffer
|
| + run("cue.data = expectedData.buffer");
|
| + testExpected("new Uint8Array(cue.data)[0]", 7);
|
| + run("expectedData[0] = 11");
|
| + testExpected("new Uint8Array(cue.data)[0]", 7);
|
| +
|
| + // Getting .data then changing the original buffer
|
| + run("new Uint8Array(cue.data)[0] = 8");
|
| + testExpected("(new Uint8Array(cue.data))[0]", 7);
|
| +
|
| + consoleWrite("<br>*** Throw exception if data is not an ArrayBuffer.");
|
| + testExceptionType("cue.data = null", "TypeError");
|
| + testExceptionType("cue.data = 'test'", "TypeError");
|
| + testExceptionType("cue.data = [5]", "TypeError");
|
| + testExceptionType("badCue = new DataCue(1, 2, null)", "TypeError");
|
| + testExceptionType("badCue = new DataCue(1, 2, 'test')", "TypeError");
|
| + testExceptionType("badCue = new DataCue(1, 2, [5])", "TypeError");
|
| + testExceptionType("badCue = new DataCue(NaN, 2, expectedData.buffer)", "TypeError");
|
| + testExceptionType("badCue = new DataCue(1, NaN, expectedData.buffer)", "TypeError");
|
| +
|
| + consoleWrite("<br>*** Test adding DataCue to track with kind = 'metadata'.");
|
| + var video = document.createElement("video");
|
| + metadataTrack = video.addTextTrack("metadata");
|
| + metadataTrack.addCue(cue);
|
| +
|
| + testExpected("cue.track", metadataTrack);
|
| + testExpected("metadataTrack.cues[0]", cue);
|
| +
|
| + consoleWrite("<br>*** Test adding DataCue to track with kind != 'metadata'.");
|
| + ["subtitles", "captions", "descriptions", "chapters"].forEach(function(kind) {
|
| + track = video.addTextTrack(kind);
|
| + track.addCue(cue);
|
| + testExpected("cue.track", track);
|
| + testExpected("track.cues[0]", cue);
|
| + });
|
| +
|
| + endTest();
|
| + }
|
| + </script>
|
| + </head>
|
| + <body onload="loaded()">
|
| + <p>Tests DataCue interface</p>
|
| + </body>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 224833002:
Implement DataCue interface. (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@master