| <!DOCTYPE html> |
| <title>Overflow menu updates properly.</title> |
| <script src='../../resources/testharness.js'></script> |
| <script src='../../resources/testharnessreport.js'></script> |
| <script src='../../../media-resources/media-controls.js'></script> |
| <script src='../../../media-resources/media-file.js'></script> |
| <script src='../../../media-resources/overflow-menu.js'></script> |
| |
| <!--Padding ensures the overflow menu is visible for the tests. --> |
| <body style='padding-top: 200px; padding-left: 100px'> |
| <video controls></video> |
| <script> |
| async_test(t => { |
| assert_true('internals' in window, 'window.internals must be available'); |
| |
| // Set up video |
| var video = document.querySelector('video'); |
| video.src = findMediaFile('video', '../resources/test'); |
| video.setAttribute('width', '60'); |
| // Add captions |
| var trackElement = document.createElement('track'); |
| video.appendChild(trackElement); |
| // Pretend we have a cast device |
| internals.mediaPlayerRemoteRouteAvailabilityChanged(video, true); |
| |
| video.onloadeddata = t.step_func(_ => { |
| var overflowList = getOverflowList(video); |
| |
| // Remove cast device and ensure the overflow menu updates as expected |
| // Cast option in overflow should no longer be visible, but the other |
| // options should all be. |
| var buttonsWithoutCast = overflowButtonsCSS; |
| buttonsWithoutCast[OverflowMenuButtons.CAST] = undefined; |
| internals.mediaPlayerRemoteRouteAvailabilityChanged(video, false); |
| |
| var children = overflowList.children; |
| // Ensure that all of the buttons are visible in the right order |
| for (var i = 0; i < children.length; i++) { |
| var child = children[i]; |
| if (buttonsWithoutCast[i]) |
| assert_not_equals(getComputedStyle(child).display, 'none'); |
| else |
| assert_equals(getComputedStyle(child).display, 'none'); |
| } |
| internals.mediaPlayerRemoteRouteAvailabilityChanged(video, true); |
| assert_not_equals(getComputedStyle(children[OverflowMenuButtons.CAST]).display, 'none'); |
| |
| // Removing closed captions hides button in overflow menu |
| assert_not_equals(getComputedStyle(children[OverflowMenuButtons.CLOSED_CAPTIONS]).display, 'none'); |
| video.removeChild(trackElement); |
| |
| // The controls are updated asynchronously. |
| setTimeout(t.step_func_done(_ => { |
| assert_equals(getComputedStyle(children[OverflowMenuButtons.CLOSED_CAPTIONS]).display, 'none'); |
| })); |
| }); |
| }); |
| </script> |
| </body> |