4 <title>media controls volume slider</title>
5 <script src="media-file.js"></script>
6 <script src="media-controls.js"></script>
7 <script src="video-test.js"></script>
10 <audio controls></audio>
13 audio.src = findMediaFile("audio", "content/test");
14 testExpected("audio.volume", 1);
15 waitForEvent("loadedmetadata", function()
17 // click the middle of the volume slider
18 var coords = mediaControlsButtonCoordinates(audio, "volume-slider");
19 eventSender.mouseMoveTo(coords[0], coords[1]);
20 eventSender.mouseDown();
21 eventSender.mouseUp();
23 testExpected("audio.volume", 0.4, '>');
24 testExpected("audio.volume", 0.6, '<');
25 waitForEventAndEnd("volumechange");