Revision 614c1ccac5f885e58444fe74a2aedd120d2ca73f authored by Marcos Cáceres on 21 August 2018, 05:04:44 UTC, committed by GitHub on 21 August 2018, 05:04:44 UTC
1 parent 4797b9c
GUM-invalid-facing-mode.https.html
<!doctype html>
<html>
<head>
<title>Invalid facingMode in getUserMedia</title>
<link rel="help" href="https://w3c.github.io/mediacapture-main/#def-constraint-facingMode">
</head>
<body>
<h1 class="instructions">Description</h1>
<p class="instructions">This test checks that trying to set an empty facingMode
value in getUserMedia results in an OverconstrainedError.
</p>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
var t = async_test(
"Tests that setting an invalid facingMode constraint in getUserMedia fails");
t.step(function() {
navigator.mediaDevices.getUserMedia({video: {facingMode: {exact: ''}}})
.then(t.step_func(function (stream) {
assert_unreached("The empty string is not a valid facingMode");
t.done();
}), t.step_func(function(error) {
assert_equals(error.name, "OverconstrainedError");
assert_equals(error.constraint, "facingMode");
t.done();
}));
});
</script>
</body>
</html>
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