| <!DOCTYPE html> |
| <title>Test that the overlay cast button fades at the right time (neither too soon nor too late).</title> |
| <script src="../resources/testharness.js"></script> |
| <script src="../resources/testharnessreport.js"></script> |
| <script src="media-file.js"></script> |
| <script src="media-controls.js"></script> |
| <video loop></video> |
| <script> |
| async_test(function(t) { |
| // The cast button should be visible for at least the controlsMouseMovementTimeout, |
| // and no more than that plus the fadeout time. Allow 500ms margin at either side. |
| var hideTimeoutLowerBound = controlsMouseMovementTimeoutMs - 500; |
| var hideTimeoutUpperBound = controlsMouseMovementTimeoutMs + controlsFadeOutDurationMs + 500; |
| |
| var video = document.querySelector("video"); |
| video.src = findMediaFile("video", "content/test"); |
| |
| video.onplaying = t.step_func(function() { |
| setTimeout(t.step_func(function() { |
| // Cast button should be visible |
| assert_true(isCastButtonVisible(), "button should exist"); |
| }), hideTimeoutLowerBound); |
| |
| setTimeout(t.step_func_done(function() { |
| // Cast button should be gone |
| assert_false(isCastButtonVisible(), "button should not exist"); |
| }), hideTimeoutUpperBound); |
| }); |
| |
| internals.mediaPlayerRemoteRouteAvailabilityChanged(video, true); |
| video.play(); |
| |
| function isCastButtonVisible() { |
| var controlID = "-internal-media-controls-overlay-cast-button"; |
| var button = mediaControlsElement(internals.shadowRoot(video).firstChild, controlID); |
| var style = getComputedStyle(button); |
| var visibility = style.getPropertyValue("visibility"); |
| var display = style.getPropertyValue("display"); |
| return (display != "none" && visibility == "visible"); |
| } |
| }); |
| </script> |
