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| 1 // Copyright (c) 2012 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 "chrome/browser/ui/panels/display_settings_provider_win.h" | |
| 6 | |
| 7 #include "base/memory/scoped_ptr.h" | |
| 8 #include "testing/gtest/include/gtest/gtest.h" | |
| 9 | |
| 10 | |
| 11 class DisplaySettingsProviderWinTest : public testing::Test { | |
| 12 public: | |
| 13 class MockDisplaySettingsProviderWin : public DisplaySettingsProviderWin { | |
| 14 public: | |
| 15 MockDisplaySettingsProviderWin() | |
| 16 : DisplaySettingsProviderWin() { | |
| 17 OnDisplaySettingsChanged(); | |
| 18 } | |
| 19 virtual ~MockDisplaySettingsProviderWin() { } | |
| 20 virtual gfx::Rect GetPrimaryWorkArea() const { | |
| 21 return gfx::Rect(0, 0, 800, 600); | |
| 22 } | |
| 23 | |
| 24 // Expose the protected methods from base class for testing purpose. | |
| 25 using DisplaySettingsProviderWin::GetDesktopBarThicknessFromBounds; | |
| 26 using DisplaySettingsProviderWin::GetDesktopBarVisibilityFromBounds; | |
| 27 }; | |
| 28 }; | |
| 29 | |
| 30 TEST_F(DisplaySettingsProviderWinTest, GetDesktopBarThicknessFromBounds) { | |
| 31 scoped_ptr<MockDisplaySettingsProviderWin> provider( | |
| 32 new MockDisplaySettingsProviderWin()); | |
| 33 | |
| 34 int thickness; | |
| 35 | |
| 36 // Bottom bar. | |
| 37 thickness = provider->GetDesktopBarThicknessFromBounds( | |
| 38 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_BOTTOM, | |
| 39 gfx::Rect(0, 560, 800, 40)); | |
| 40 EXPECT_EQ(40, thickness); | |
| 41 | |
| 42 // Right bar. | |
| 43 thickness = provider->GetDesktopBarThicknessFromBounds( | |
| 44 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_RIGHT, | |
| 45 gfx::Rect(760, 0, 30, 600)); | |
| 46 EXPECT_EQ(30, thickness); | |
| 47 | |
| 48 // Left bar. | |
| 49 thickness = provider->GetDesktopBarThicknessFromBounds( | |
| 50 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_LEFT, | |
| 51 gfx::Rect(760, 0, 35, 600)); | |
| 52 EXPECT_EQ(35, thickness); | |
| 53 } | |
| 54 | |
| 55 TEST_F(DisplaySettingsProviderWinTest, GetDesktopBarVisibilityFromBounds) { | |
| 56 scoped_ptr<MockDisplaySettingsProviderWin> provider( | |
| 57 new MockDisplaySettingsProviderWin()); | |
| 58 | |
| 59 DisplaySettingsProvider::DesktopBarVisibility visibility; | |
| 60 | |
| 61 // Tests for bottom bar. | |
| 62 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 63 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_BOTTOM, | |
| 64 gfx::Rect(0, 560, 800, 40)); | |
| 65 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_VISIBLE, visibility); | |
| 66 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 67 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_BOTTOM, | |
| 68 gfx::Rect(0, 598, 800, 40)); | |
| 69 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_HIDDEN, visibility); | |
| 70 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 71 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_BOTTOM, | |
| 72 gfx::Rect(0, 580, 800, 40)); | |
| 73 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_ANIMATING, visibility); | |
| 74 | |
| 75 // Tests for right bar. | |
| 76 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 77 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_RIGHT, | |
| 78 gfx::Rect(760, 0, 40, 600)); | |
| 79 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_VISIBLE, visibility); | |
| 80 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 81 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_RIGHT, | |
| 82 gfx::Rect(798, 0, 40, 600)); | |
| 83 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_HIDDEN, visibility); | |
| 84 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 85 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_RIGHT, | |
| 86 gfx::Rect(780, 0, 40, 600)); | |
| 87 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_ANIMATING, visibility); | |
| 88 | |
| 89 // Tests for left bar. | |
| 90 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 91 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_LEFT, | |
| 92 gfx::Rect(0, 0, 40, 600)); | |
| 93 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_VISIBLE, visibility); | |
| 94 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 95 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_LEFT, | |
| 96 gfx::Rect(-38, 0, 40, 600)); | |
| 97 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_HIDDEN, visibility); | |
| 98 visibility = provider->GetDesktopBarVisibilityFromBounds( | |
| 99 DisplaySettingsProvider::DESKTOP_BAR_ALIGNED_LEFT, | |
| 100 gfx::Rect(-15, 0, 40, 600)); | |
| 101 EXPECT_EQ(DisplaySettingsProvider::DESKTOP_BAR_ANIMATING, visibility); | |
| 102 } | |
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