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1 <!DOCTYPE html> | |
2 <title>Test that the overlay cast button fades at the right time (neither too so
on nor too late).</title> | |
3 <script src="../resources/testharness.js"></script> | |
4 <script src="../resources/testharnessreport.js"></script> | |
5 <script src="media-file.js"></script> | |
6 <script src="media-controls.js"></script> | |
7 <video loop></video> | |
8 <script> | |
9 async_test(function(t) { | |
10 // The cast button should be visible for at least the controlsMouseMovementT
imeout, | |
11 // and no more than that plus the fadeout time. Allow 500ms margin at either
side. | |
12 var hideTimeoutLowerBound = controlsMouseMovementTimeoutMs - 500; | |
13 var hideTimeoutUpperBound = controlsMouseMovementTimeoutMs + controlsFadeOut
DurationMs + 500; | |
14 | |
15 var video = document.querySelector("video"); | |
16 video.src = findMediaFile("video", "content/test"); | |
17 | |
18 video.onplaying = t.step_func(function() { | |
19 setTimeout(t.step_func(function() { | |
20 // Cast button should be visible | |
21 assert_true(isCastButtonVisible(), "button should exist"); | |
22 }), hideTimeoutLowerBound); | |
23 | |
24 setTimeout(t.step_func_done(function() { | |
25 // Cast button should be gone | |
26 assert_false(isCastButtonVisible(), "button should not exist"); | |
27 }), hideTimeoutUpperBound); | |
28 }); | |
29 | |
30 internals.mediaPlayerRemoteRouteAvailabilityChanged(video, true); | |
31 video.play(); | |
32 | |
33 function isCastButtonVisible() { | |
34 var controlID = "-internal-media-controls-overlay-cast-button"; | |
35 var button = mediaControlsElement(internals.shadowRoot(video).firstChild
, controlID); | |
36 var style = getComputedStyle(button); | |
37 var visibility = style.getPropertyValue("visibility"); | |
38 var display = style.getPropertyValue("display"); | |
39 return (display != "none" && visibility == "visible"); | |
40 } | |
41 }); | |
42 </script> | |
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