gecko-dev/dom/camera/test/test_camera_record.html

76 строки
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HTML

<!DOCTYPE HTML>
<html>
<head>
<title>Test Camera Recording</title>
<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="camera_common.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<video id="viewfinder" width = "200" height = "200" autoplay></video>
<img src="#" alt="This image is going to load" id="testimage"/>
<script class="testbody" type="text/javascript;version=1.7">
var suite = new CameraTestSuite();
var baseConfig = {
mode: 'video',
};
var storage = navigator.getDeviceStorage("videos");
suite.test('recording', function() {
storage.delete("test.3gp");
function startRecording(p) {
var eventPromise = new Promise(function(resolve, reject) {
function onEvent(evt) {
ok(evt.newState === 'Started', 'recorder state change event = ' + evt.newState);
suite.camera.removeEventListener('recorderstatechange', onEvent);
resolve();
}
suite.camera.addEventListener('recorderstatechange', onEvent);
});
var domPromise = suite.camera.startRecording({}, storage, "test.3gp");
return Promise.all([domPromise, eventPromise]);
}
function stopRecording(p) {
var eventPromise = new Promise(function(resolve, reject) {
function onEvent(evt) {
ok(evt.newState === 'Stopped', 'recorder state change event = ' + evt.newState);
suite.camera.removeEventListener('recorderstatechange', onEvent);
resolve();
}
suite.camera.addEventListener('recorderstatechange', onEvent);
});
var domPromise = new Promise(function(resolve, reject) {
try {
suite.camera.stopRecording();
resolve();
} catch(e) {
reject(e);
}
});
return Promise.all([domPromise, eventPromise]);
}
return suite.getCamera(undefined, baseConfig)
.then(startRecording, suite.rejectGetCamera)
.then(stopRecording, suite.rejectStartRecording)
.catch(suite.rejectStopRecording);
});
suite.setup()
.then(suite.run);
</script>
</body>
</html>