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| 1 // Copyright 2015 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 "config.h" |
| 6 #include "modules/wake_lock/ScreenWakeLock.h" |
| 7 |
| 8 #include "core/dom/DOMImplementation.h" |
| 9 #include "core/dom/Document.h" |
| 10 #include "core/dom/DocumentInit.h" |
| 11 #include "core/frame/LocalDOMWindow.h" |
| 12 #include "platform/heap/Handle.h" |
| 13 #include "platform/testing/URLTestHelpers.h" |
| 14 #include "public/platform/Platform.h" |
| 15 #include "public/platform/WebPageVisibilityState.h" |
| 16 #include "public/platform/WebUnitTestSupport.h" |
| 17 #include "public/platform/modules/wake_lock/WebWakeLockClient.h" |
| 18 #include "web/WebLocalFrameImpl.h" |
| 19 #include "web/tests/FrameTestHelpers.h" |
| 20 #include <gtest/gtest.h> |
| 21 |
| 22 namespace { |
| 23 |
| 24 using blink::ScreenWakeLock; |
| 25 using blink::WebWakeLockClient; |
| 26 |
| 27 class TestWebWakeLockClient: public WebWakeLockClient { |
| 28 public: |
| 29 TestWebWakeLockClient(): m_keepScreenAwake(false) { } |
| 30 |
| 31 void requestKeepScreenAwake(bool keepScreenAwake) override |
| 32 { |
| 33 m_keepScreenAwake = keepScreenAwake; |
| 34 } |
| 35 |
| 36 bool keepScreenAwake() const { return m_keepScreenAwake; } |
| 37 |
| 38 private: |
| 39 bool m_keepScreenAwake; |
| 40 }; |
| 41 |
| 42 class TestWebFrameClient: public blink::FrameTestHelpers::TestWebFrameClient { |
| 43 public: |
| 44 WebWakeLockClient* wakeLockClient() override |
| 45 { |
| 46 return &m_testWebWakeLockClient; |
| 47 } |
| 48 |
| 49 const TestWebWakeLockClient& testWebWakeLockClient() const |
| 50 { |
| 51 return m_testWebWakeLockClient; |
| 52 } |
| 53 |
| 54 private: |
| 55 TestWebWakeLockClient m_testWebWakeLockClient; |
| 56 }; |
| 57 |
| 58 class ScreenWakeLockTest: public testing::Test { |
| 59 protected: |
| 60 void SetUp() override |
| 61 { |
| 62 m_webViewHelper.initialize(true, &m_testWebFrameClient); |
| 63 blink::URLTestHelpers::registerMockedURLFromBaseURL( |
| 64 blink::WebString::fromUTF8("http://example.com/"), |
| 65 blink::WebString::fromUTF8("foo.html")); |
| 66 loadFrame(); |
| 67 } |
| 68 |
| 69 void TearDown() override |
| 70 { |
| 71 blink::Platform::current()->unitTestSupport()->unregisterAllMockedURLs()
; |
| 72 } |
| 73 |
| 74 void loadFrame() |
| 75 { |
| 76 blink::FrameTestHelpers::loadFrame( |
| 77 m_webViewHelper.webView()->mainFrame(), |
| 78 "http://example.com/foo.html"); |
| 79 m_webViewHelper.webViewImpl()->layout(); |
| 80 } |
| 81 |
| 82 blink::LocalFrame* frame() |
| 83 { |
| 84 ASSERT(m_webViewHelper.webViewImpl()); |
| 85 ASSERT(m_webViewHelper.webViewImpl()->mainFrameImpl()); |
| 86 return m_webViewHelper.webViewImpl()->mainFrameImpl()->frame(); |
| 87 } |
| 88 |
| 89 blink::Screen* screen() |
| 90 { |
| 91 ASSERT(frame()); |
| 92 ASSERT(frame()->localDOMWindow()); |
| 93 return frame()->localDOMWindow()->screen(); |
| 94 } |
| 95 |
| 96 bool screenKeepAwake() |
| 97 { |
| 98 ASSERT(screen()); |
| 99 return ScreenWakeLock::keepAwake(*screen()); |
| 100 } |
| 101 |
| 102 bool clientKeepScreenAwake() |
| 103 { |
| 104 return m_testWebFrameClient.testWebWakeLockClient().keepScreenAwake(); |
| 105 } |
| 106 |
| 107 void setKeepAwake(bool keepAwake) |
| 108 { |
| 109 ASSERT(screen()); |
| 110 ScreenWakeLock::setKeepAwake(*screen(), keepAwake); |
| 111 } |
| 112 |
| 113 void show() |
| 114 { |
| 115 ASSERT(m_webViewHelper.webView()); |
| 116 m_webViewHelper.webView()->setVisibilityState( |
| 117 blink::WebPageVisibilityStateVisible, false); |
| 118 } |
| 119 |
| 120 void hide() |
| 121 { |
| 122 ASSERT(m_webViewHelper.webView()); |
| 123 m_webViewHelper.webView()->setVisibilityState( |
| 124 blink::WebPageVisibilityStateHidden, false); |
| 125 } |
| 126 |
| 127 // Order of these members is important as we need to make sure that |
| 128 // m_testWebFrameClient outlives m_webViewHelper (destruction order) |
| 129 TestWebFrameClient m_testWebFrameClient; |
| 130 blink::FrameTestHelpers::WebViewHelper m_webViewHelper; |
| 131 }; |
| 132 |
| 133 TEST_F(ScreenWakeLockTest, setAndReset) |
| 134 { |
| 135 ASSERT_FALSE(screenKeepAwake()); |
| 136 ASSERT_FALSE(clientKeepScreenAwake()); |
| 137 |
| 138 setKeepAwake(true); |
| 139 EXPECT_TRUE(screenKeepAwake()); |
| 140 EXPECT_TRUE(clientKeepScreenAwake()); |
| 141 |
| 142 setKeepAwake(false); |
| 143 EXPECT_FALSE(screenKeepAwake()); |
| 144 EXPECT_FALSE(clientKeepScreenAwake()); |
| 145 } |
| 146 |
| 147 TEST_F(ScreenWakeLockTest, hideWhenSet) |
| 148 { |
| 149 ASSERT_FALSE(screenKeepAwake()); |
| 150 ASSERT_FALSE(clientKeepScreenAwake()); |
| 151 |
| 152 setKeepAwake(true); |
| 153 hide(); |
| 154 |
| 155 EXPECT_TRUE(screenKeepAwake()); |
| 156 EXPECT_FALSE(clientKeepScreenAwake()); |
| 157 } |
| 158 |
| 159 TEST_F(ScreenWakeLockTest, setWhenHidden) |
| 160 { |
| 161 ASSERT_FALSE(screenKeepAwake()); |
| 162 ASSERT_FALSE(clientKeepScreenAwake()); |
| 163 |
| 164 hide(); |
| 165 setKeepAwake(true); |
| 166 |
| 167 EXPECT_TRUE(screenKeepAwake()); |
| 168 EXPECT_FALSE(clientKeepScreenAwake()); |
| 169 } |
| 170 |
| 171 TEST_F(ScreenWakeLockTest, showWhenSet) |
| 172 { |
| 173 ASSERT_FALSE(screenKeepAwake()); |
| 174 ASSERT_FALSE(clientKeepScreenAwake()); |
| 175 |
| 176 hide(); |
| 177 setKeepAwake(true); |
| 178 show(); |
| 179 |
| 180 EXPECT_TRUE(screenKeepAwake()); |
| 181 EXPECT_TRUE(clientKeepScreenAwake()); |
| 182 } |
| 183 |
| 184 TEST_F(ScreenWakeLockTest, navigate) |
| 185 { |
| 186 ASSERT_FALSE(screenKeepAwake()); |
| 187 ASSERT_FALSE(clientKeepScreenAwake()); |
| 188 |
| 189 setKeepAwake(true); |
| 190 loadFrame(); |
| 191 |
| 192 EXPECT_FALSE(screenKeepAwake()); |
| 193 EXPECT_FALSE(clientKeepScreenAwake()); |
| 194 } |
| 195 |
| 196 } // namespace |
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