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<title>getUserMedia: test that mediaDevices.getUserMedia is present</title>
<link rel="author" title="Dr Alex Gouaillard" href="mailto:agouaillard@gmail.com"/>
<link rel="help" href="https://w3c.github.io/mediacapture-main/#mediadevices-interface-extensions">
<meta name='assert' content='Check that the mediaDevices.getUserMedia() method is present.'/>
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<h1 class="instructions">Description</h1>
<p class="instructions">This test checks for the presence of the
<code>navigator.mediaDevices.getUserMedia</code> method.</p>
<div id='log'></div>
<script src=/resources/testharness.js></script>
<script src=/resources/testharnessreport.js></script>
<script>
test(function () {
  assert_true(undefined !== navigator.mediaDevices.getUserMedia, "navigator.mediaDevices.getUserMedia exists.");
  // TODO: do some stuff with it
  assert_true(undefined !== navigator.mediaDevices.getSupportedConstraints, "navigator.mediaDevices.getSupportedConstraints exists.");
  var list = navigator.mediaDevices.getSupportedConstraints();
  // TODO: we are supposed to check that all values returned can be used in a constraint ....
  // NOTE: the current list of attributes that may or may not be here
  // ...   FF for example has many no tin that list, should we fail if an attribute is present but not listed in the specs?
  //   list.width
  //   list.height
  //   list.aspectRatio
  //   list.frameRate
  //   list.facingMode
  //   list.volume
  //   list.sampleRate
  //   list.sampleSize
  //   list.echoCancellation
  //   list.latency
  //   list.channelCount
  //   list.deviceId
  //   list.groupId
  }, "mediaDevices.getUserMedia() is present on navigator");
</script>
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