| <!doctype html> |
| <html> |
| <head> |
| <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.'/> |
| </head> |
| <body> |
| <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> |
| </body> |
| </html> |
