| <!doctype html> |
| <html> |
| <head> |
| <title>getUserMedia() triggers error callback when auth is denied</title> |
| <link rel="author" title="Dr. A. Gouaillard" href="mailto:agouaillard@gmail.com"/> |
| <link rel="help" href="https://w3c.github.io/mediacapture-main/#dom-mediadevices-getusermedia"> |
| </head> |
| <body> |
| <p class="instructions">When prompted, <strong>please deny</strong> access to |
| the video stream.</p> |
| <h1 class="instructions">Description</h1> |
| <p class="instructions">This test checks that the error callback is triggered |
| when user denies access to the video stream.</p> |
| <div id='log'></div> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| <script> |
| promise_test(async () => { |
| try { |
| await navigator.mediaDevices.getUserMedia({video: true}) |
| } catch (error) { |
| assert_throws_dom("NotAllowedError", () => { throw error }); |
| assert_false('constraintName' in error, |
| "constraintName attribute not set as expected"); |
| return; |
| }; |
| assert_unreached("The success callback should not be triggered since access is to be denied"); |
| }, "Tests that the error callback is triggered when permission is denied"); |
| </script> |
| </body> |
| </html> |
