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Diffstat (limited to 'toolkit/content/tests/widgets/test_videocontrols_src_change.html')
-rw-r--r-- | toolkit/content/tests/widgets/test_videocontrols_src_change.html | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/toolkit/content/tests/widgets/test_videocontrols_src_change.html b/toolkit/content/tests/widgets/test_videocontrols_src_change.html new file mode 100644 index 0000000000..535b9483cd --- /dev/null +++ b/toolkit/content/tests/widgets/test_videocontrols_src_change.html @@ -0,0 +1,56 @@ +<!DOCTYPE HTML> +<!-- Any copyright is dedicated to the Public Domain. + - https://creativecommons.org/publicdomain/zero/1.0/ --> +<html> + +<head> + <title>Video controls test</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <script type="text/javascript" src="head.js"></script> + <link rel="stylesheet" href="/tests/SimpleTest/test.css" /> +</head> + +<body> + <p id="display"></p> + + <div id="content"> + <video width="320" height="240" id="video" controls></video> + </div> + + <div id="host"></div> + + <pre id="test"> +<script class="testbody"> + add_task(async function test_src_change() { + const video = document.getElementById("video"); + + function changeMediaSource(src) { + let loaded = new Promise((resolve) => video.addEventListener("loadeddata", resolve, { once: true })); + video.src = src; + return loaded; + } + + const muteButton = getElementWithinVideo(video, "muteButton"); + + await changeMediaSource("video.webm"); + + ok(muteButton.hasAttribute("noAudio"), "noAudio attribute is present when the video has no audio track"); + ok(muteButton.disabled, "Mute button is disabled when the video has no audio track"); + + await changeMediaSource("seek_with_sound.webm"); + + ok(!muteButton.hasAttribute("noAudio"), "noAudio attribute is not present when the video has an audio track"); + ok(!muteButton.disabled, "Mute button is enabled when the video has an audio track"); + + await changeMediaSource("video.webm"); + + ok(muteButton.hasAttribute("noAudio"), "noAudio attribute is present when the video has no audio track") + ok(muteButton.disabled, "Mute button is disabled when the video has no audio track"); + }); + +</script> +</pre> +</body> + +</html> |