third_party/WebKit/LayoutTests/fast/mediastream/MediaDevices-enumerateDevices.html

   1 <!DOCTYPE HTML>
   2 <title>mytest</title>
   3 <script src="../../resources/testharness.js"></script>
   4 <script src="../../resources/testharnessreport.js"></script>
   5 <script>
   6
   7 // Tests that the enumerateDevices() returns an array of at least
   8 // one object with the correct fields
   9 promise_test(function() {
  10   assert_idl_attribute(navigator, 'mediaDevices');
  11   assert_idl_attribute(navigator.mediaDevices, 'enumerateDevices');
  12
  13   return navigator.mediaDevices.enumerateDevices().then(function(d) {
  14     assert_true(d.length > 0);
  15     assert_idl_attribute(d[0], 'kind');
  16     assert_idl_attribute(d[0], 'deviceId');
  17     assert_idl_attribute(d[0], 'label');
  18     assert_idl_attribute(d[0], 'groupId');
  19     return Promise.resolve();
  20   });
  21 }, 'enumerateDevices()');
  22
  23 </script>