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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "screen_orientation_dispatcher.h" | |
| 6 | |
| 7 #include "base/logging.h" | |
| 8 #include "base/memory/scoped_ptr.h" | |
| 9 #include "content/common/screen_orientation_messages.h" | |
| 10 #include "content/public/test/mock_render_thread.h" | |
| 11 #include "content/public/test/test_utils.h" | |
| 12 #include "testing/gtest/include/gtest/gtest.h" | |
| 13 #include "third_party/WebKit/public/platform/WebScreenOrientationListener.h" | |
| 14 | |
| 15 namespace content { | |
| 16 | |
| 17 class MockScreenOrientationListener : | |
| 18 public blink::WebScreenOrientationListener { | |
| 19 public: | |
| 20 MockScreenOrientationListener(); | |
| 21 virtual ~MockScreenOrientationListener() {} | |
| 22 | |
| 23 virtual void didChangeScreenOrientation(blink::WebScreenOrientation) OVERRIDE; | |
| 24 | |
| 25 bool did_change_screen_orientation() const { | |
| 26 return did_change_screen_orientation_; | |
| 27 } | |
| 28 | |
| 29 blink::WebScreenOrientation screen_orientation() const { | |
| 30 return screen_orientation_; | |
| 31 } | |
| 32 | |
| 33 private: | |
| 34 bool did_change_screen_orientation_; | |
| 35 blink::WebScreenOrientation screen_orientation_; | |
| 36 | |
| 37 DISALLOW_COPY_AND_ASSIGN(MockScreenOrientationListener); | |
| 38 }; | |
| 39 | |
| 40 MockScreenOrientationListener::MockScreenOrientationListener() | |
| 41 : did_change_screen_orientation_(false), | |
| 42 screen_orientation_(blink::WebScreenOrientationPortraitPrimary) { | |
| 43 } | |
| 44 | |
| 45 void MockScreenOrientationListener::didChangeScreenOrientation( | |
| 46 blink::WebScreenOrientation orientation) { | |
| 47 did_change_screen_orientation_ = true; | |
| 48 screen_orientation_ = orientation; | |
| 49 } | |
| 50 | |
| 51 class ScreenOrientationDispatcherTest : public testing::Test { | |
| 52 protected: | |
| 53 virtual void SetUp() OVERRIDE { | |
| 54 render_thread_.reset(new MockRenderThread); | |
| 55 listener_.reset(new MockScreenOrientationListener); | |
| 56 dispatcher_.reset(new ScreenOrientationDispatcher(render_thread_.get())); | |
| 57 dispatcher_->setListener(listener_.get()); | |
| 58 } | |
| 59 | |
| 60 scoped_ptr<MockRenderThread> render_thread_; | |
| 61 scoped_ptr<MockScreenOrientationListener> listener_; | |
| 62 scoped_ptr<ScreenOrientationDispatcher> dispatcher_; | |
| 63 }; | |
| 64 | |
| 65 TEST_F(ScreenOrientationDispatcherTest, ListensToMessages) { | |
| 66 EXPECT_TRUE(render_thread_->observers().HasObserver(dispatcher_.get())); | |
| 67 | |
| 68 render_thread_->OnControlMessageReceived( | |
| 69 ScreenOrientationMsg_OrientationChange( | |
| 70 blink::WebScreenOrientationPortraitPrimary)); | |
| 71 | |
| 72 EXPECT_TRUE(listener_->did_change_screen_orientation()); | |
| 73 } | |
| 74 | |
| 75 TEST_F(ScreenOrientationDispatcherTest, NullListener) { | |
| 76 dispatcher_->setListener(NULL); | |
| 77 | |
| 78 render_thread_->OnControlMessageReceived( | |
| 79 ScreenOrientationMsg_OrientationChange( | |
| 80 blink::WebScreenOrientationPortraitPrimary)); | |
| 81 | |
| 82 EXPECT_FALSE(listener_->did_change_screen_orientation()); | |
| 83 } | |
| 84 | |
| 85 TEST_F(ScreenOrientationDispatcherTest, ValidValues) { | |
| 86 render_thread_->OnControlMessageReceived( | |
| 87 ScreenOrientationMsg_OrientationChange( | |
| 88 blink::WebScreenOrientationPortraitPrimary)); | |
| 89 EXPECT_EQ(blink::WebScreenOrientationPortraitPrimary, | |
| 90 listener_->screen_orientation()); | |
| 91 | |
| 92 render_thread_->OnControlMessageReceived( | |
| 93 ScreenOrientationMsg_OrientationChange( | |
| 94 blink::WebScreenOrientationLandscapePrimary)); | |
| 95 EXPECT_EQ(blink::WebScreenOrientationLandscapePrimary, | |
| 96 listener_->screen_orientation()); | |
| 97 | |
| 98 render_thread_->OnControlMessageReceived( | |
| 99 ScreenOrientationMsg_OrientationChange( | |
| 100 blink::WebScreenOrientationPortraitSecondary)); | |
| 101 EXPECT_EQ(blink::WebScreenOrientationPortraitSecondary, | |
| 102 listener_->screen_orientation()); | |
| 103 | |
| 104 render_thread_->OnControlMessageReceived( | |
| 105 ScreenOrientationMsg_OrientationChange( | |
| 106 blink::WebScreenOrientationLandscapeSecondary)); | |
| 107 EXPECT_EQ(blink::WebScreenOrientationLandscapeSecondary, | |
| 108 listener_->screen_orientation()); | |
| 109 } | |
| 110 | |
| 111 } // namespace content | |
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Chromium Code Reviews
Issue 177293003:
Revert of Chromium plumbing for Screen Orientation API orientationchange events. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master