[Media Controls] Tests for rotate-to-fullscreen meets orientation lock

third_party/WebKit/Source/modules/media_controls/MediaControlsRotateToFullscreenDelegateTest.cpp

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "modules/media_controls/MediaControlsRotateToFullscreenDelegate.h"
 
 #include "core/HTMLNames.h"
 #include "core/css/CSSStyleDeclaration.h"
 #include "core/dom/Document.h"
 #include "core/dom/Fullscreen.h"
@@ skipping 584 matching lines @@
   // n.b. omit to call Fullscreen::From(GetDocument()).DidEnterFullscreen() so
   // that MediaControlsOrientationLockDelegate doesn't trigger, which avoids
   // having to create deviceorientation events here to unlock it again.
   testing::RunPendingTasks();
   EXPECT_TRUE(GetVideo().IsFullscreen());
 
   // Leave video paused (playing is not a requirement to exit fullscreen).
   EXPECT_TRUE(GetVideo().paused());
   EXPECT_FALSE(ObservedVisibility());
 
-  // Rotate screen to portrait. This relies on the screen orientation no longer
-  // being locked by MediaControlsOrientationLockDelegate.
+  // Rotate screen to portrait. This relies on the screen orientation not being
+  // locked by MediaControlsOrientationLockDelegate (which has its own tests).
   RotateTo(kWebScreenOrientationPortraitPrimary);
 
   // Should exit fullscreen.
   EXPECT_FALSE(GetVideo().IsFullscreen());
 }
 
 TEST_F(MediaControlsRotateToFullscreenDelegateTest,
        ExitSuccessPortraitFullscreenToLandscapeInline) {
   // Portrait screen, portrait video.
   InitScreenAndVideo(kWebScreenOrientationPortraitPrimary, WebSize(480, 640));
   EXPECT_EQ(SimpleOrientation::kPortrait, ObservedScreenOrientation());
   EXPECT_EQ(SimpleOrientation::kPortrait, ComputeVideoOrientation());
 
   // Start in fullscreen.
   {
     UserGestureIndicator gesture(UserGestureToken::Create(&GetDocument()));
     GetMediaControls().EnterFullscreen();
   }
   // n.b. omit to call Fullscreen::From(GetDocument()).DidEnterFullscreen() so
   // that MediaControlsOrientationLockDelegate doesn't trigger, which avoids
   // having to create deviceorientation events here to unlock it again.
   testing::RunPendingTasks();
   EXPECT_TRUE(GetVideo().IsFullscreen());
 
   // Leave video paused (playing is not a requirement to exit fullscreen).
   EXPECT_TRUE(GetVideo().paused());
   EXPECT_FALSE(ObservedVisibility());
 
-  // Rotate screen to portrait. This relies on the screen orientation no longer
-  // being locked by MediaControlsOrientationLockDelegate.
+  // Rotate screen to landscape. This relies on the screen orientation not being
+  // locked by MediaControlsOrientationLockDelegate (which has its own tests).
   RotateTo(kWebScreenOrientationLandscapePrimary);
 
   // Should exit fullscreen.
   EXPECT_FALSE(GetVideo().IsFullscreen());
 }
 
 TEST_F(MediaControlsRotateToFullscreenDelegateTest,
        ExitFailDocumentFullscreen) {
   // Landscape screen, landscape video.
   InitScreenAndVideo(kWebScreenOrientationLandscapePrimary, WebSize(640, 480));
@@ skipping 16 matching lines @@
 
   // Rotate screen to portrait.
   RotateTo(kWebScreenOrientationPortraitPrimary);
 
   // Should not exit fullscreen, since video was not the fullscreen element.
   EXPECT_TRUE(Fullscreen::IsCurrentFullScreenElement(*GetDocument().body()));
   EXPECT_FALSE(GetVideo().IsFullscreen());
 }
 
 }  // namespace blink