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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include <string> | 5 #include <string> |
| 6 | 6 |
| 7 #include "content/common/view_messages.h" | 7 #include "content/common/view_messages.h" |
| 8 #include "content/public/test/render_view_test.h" | 8 #include "content/public/test/render_view_test.h" |
| 9 #include "content/renderer/mouse_lock_dispatcher.h" | 9 #include "content/renderer/mouse_lock_dispatcher.h" |
| 10 #include "content/renderer/render_view_impl.h" | 10 #include "content/renderer/render_view_impl.h" |
| 11 #include "testing/gmock/include/gmock/gmock.h" | 11 #include "testing/gmock/include/gmock/gmock.h" |
| 12 #include "testing/gtest/include/gtest/gtest.h" | 12 #include "testing/gtest/include/gtest/gtest.h" |
| 13 | 13 |
| 14 using ::testing::_; | 14 using ::testing::_; |
| 15 | 15 |
| 16 namespace content { | 16 namespace content { |
| 17 namespace { | 17 namespace { |
| 18 | 18 |
| 19 class MockLockTarget : public MouseLockDispatcher::LockTarget { | 19 class MockLockTarget : public MouseLockDispatcher::LockTarget { |
| 20 public: | 20 public: |
| 21 MOCK_METHOD1(OnLockMouseACK, void(bool)); | 21 MOCK_METHOD1(OnLockMouseACK, void(bool)); |
| 22 MOCK_METHOD0(OnMouseLockLost, void()); | 22 MOCK_METHOD0(OnMouseLockLost, void()); |
| 23 MOCK_METHOD1(HandleMouseLockedInputEvent, | 23 MOCK_METHOD1(HandleMouseLockedInputEvent, |
| 24 bool(const WebKit::WebMouseEvent&)); | 24 bool(const blink::WebMouseEvent&)); |
| 25 }; | 25 }; |
| 26 | 26 |
| 27 // MouseLockDispatcher is a RenderViewObserver, and we test it by creating a | 27 // MouseLockDispatcher is a RenderViewObserver, and we test it by creating a |
| 28 // fixture containing a RenderViewImpl view() and interacting to that interface. | 28 // fixture containing a RenderViewImpl view() and interacting to that interface. |
| 29 class MouseLockDispatcherTest : public RenderViewTest { | 29 class MouseLockDispatcherTest : public RenderViewTest { |
| 30 public: | 30 public: |
| 31 virtual void SetUp() { | 31 virtual void SetUp() { |
| 32 RenderViewTest::SetUp(); | 32 RenderViewTest::SetUp(); |
| 33 route_id_ = view()->GetRoutingID(); | 33 route_id_ = view()->GetRoutingID(); |
| 34 target_ = new MockLockTarget(); | 34 target_ = new MockLockTarget(); |
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| 83 // Start unlocked. | 83 // Start unlocked. |
| 84 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(NULL)); | 84 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(NULL)); |
| 85 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); | 85 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); |
| 86 | 86 |
| 87 // Lock. | 87 // Lock. |
| 88 EXPECT_TRUE(dispatcher()->LockMouse(target_)); | 88 EXPECT_TRUE(dispatcher()->LockMouse(target_)); |
| 89 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); | 89 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); |
| 90 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); | 90 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); |
| 91 | 91 |
| 92 // Receive mouse event. | 92 // Receive mouse event. |
| 93 dispatcher()->WillHandleMouseEvent(WebKit::WebMouseEvent()); | 93 dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); |
| 94 | 94 |
| 95 // Unlock. | 95 // Unlock. |
| 96 dispatcher()->UnlockMouse(target_); | 96 dispatcher()->UnlockMouse(target_); |
| 97 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); | 97 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); |
| 98 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); | 98 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); |
| 99 | 99 |
| 100 // Attempt a lock, and have it fail. | 100 // Attempt a lock, and have it fail. |
| 101 EXPECT_TRUE(dispatcher()->LockMouse(target_)); | 101 EXPECT_TRUE(dispatcher()->LockMouse(target_)); |
| 102 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, false)); | 102 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, false)); |
| 103 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); | 103 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); |
| 104 } | 104 } |
| 105 | 105 |
| 106 // Test deleting a target while it is in use by MouseLockDispatcher. | 106 // Test deleting a target while it is in use by MouseLockDispatcher. |
| 107 TEST_F(MouseLockDispatcherTest, DeleteAndUnlock) { | 107 TEST_F(MouseLockDispatcherTest, DeleteAndUnlock) { |
| 108 ::testing::InSequence expect_calls_in_sequence; | 108 ::testing::InSequence expect_calls_in_sequence; |
| 109 EXPECT_CALL(*target_, OnLockMouseACK(true)); | 109 EXPECT_CALL(*target_, OnLockMouseACK(true)); |
| 110 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); | 110 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); |
| 111 EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); | 111 EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); |
| 112 | 112 |
| 113 // Lock. | 113 // Lock. |
| 114 EXPECT_TRUE(dispatcher()->LockMouse(target_)); | 114 EXPECT_TRUE(dispatcher()->LockMouse(target_)); |
| 115 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); | 115 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); |
| 116 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); | 116 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); |
| 117 | 117 |
| 118 // Unlock, with a deleted target. | 118 // Unlock, with a deleted target. |
| 119 // Don't receive mouse events or lock lost. | 119 // Don't receive mouse events or lock lost. |
| 120 dispatcher()->OnLockTargetDestroyed(target_); | 120 dispatcher()->OnLockTargetDestroyed(target_); |
| 121 delete target_; | 121 delete target_; |
| 122 target_ = NULL; | 122 target_ = NULL; |
| 123 dispatcher()->WillHandleMouseEvent(WebKit::WebMouseEvent()); | 123 dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); |
| 124 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); | 124 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); |
| 125 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); | 125 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); |
| 126 } | 126 } |
| 127 | 127 |
| 128 // Test deleting a target that is pending a lock request response. | 128 // Test deleting a target that is pending a lock request response. |
| 129 TEST_F(MouseLockDispatcherTest, DeleteWithPendingLockSuccess) { | 129 TEST_F(MouseLockDispatcherTest, DeleteWithPendingLockSuccess) { |
| 130 ::testing::InSequence expect_calls_in_sequence; | 130 ::testing::InSequence expect_calls_in_sequence; |
| 131 EXPECT_CALL(*target_, OnLockMouseACK(true)).Times(0); | 131 EXPECT_CALL(*target_, OnLockMouseACK(true)).Times(0); |
| 132 EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); | 132 EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); |
| 133 | 133 |
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| 164 // Test not receiving mouse events when a target is not locked. | 164 // Test not receiving mouse events when a target is not locked. |
| 165 TEST_F(MouseLockDispatcherTest, MouseEventsNotReceived) { | 165 TEST_F(MouseLockDispatcherTest, MouseEventsNotReceived) { |
| 166 ::testing::InSequence expect_calls_in_sequence; | 166 ::testing::InSequence expect_calls_in_sequence; |
| 167 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); | 167 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); |
| 168 EXPECT_CALL(*target_, OnLockMouseACK(true)); | 168 EXPECT_CALL(*target_, OnLockMouseACK(true)); |
| 169 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); | 169 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); |
| 170 EXPECT_CALL(*target_, OnMouseLockLost()); | 170 EXPECT_CALL(*target_, OnMouseLockLost()); |
| 171 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); | 171 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); |
| 172 | 172 |
| 173 // (Don't) receive mouse event. | 173 // (Don't) receive mouse event. |
| 174 dispatcher()->WillHandleMouseEvent(WebKit::WebMouseEvent()); | 174 dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); |
| 175 | 175 |
| 176 // Lock. | 176 // Lock. |
| 177 EXPECT_TRUE(dispatcher()->LockMouse(target_)); | 177 EXPECT_TRUE(dispatcher()->LockMouse(target_)); |
| 178 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); | 178 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); |
| 179 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); | 179 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); |
| 180 | 180 |
| 181 // Receive mouse event. | 181 // Receive mouse event. |
| 182 dispatcher()->WillHandleMouseEvent(WebKit::WebMouseEvent()); | 182 dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); |
| 183 | 183 |
| 184 // Unlock. | 184 // Unlock. |
| 185 dispatcher()->UnlockMouse(target_); | 185 dispatcher()->UnlockMouse(target_); |
| 186 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); | 186 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); |
| 187 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); | 187 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); |
| 188 | 188 |
| 189 // (Don't) receive mouse event. | 189 // (Don't) receive mouse event. |
| 190 dispatcher()->WillHandleMouseEvent(WebKit::WebMouseEvent()); | 190 dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); |
| 191 } | 191 } |
| 192 | 192 |
| 193 // Test multiple targets | 193 // Test multiple targets |
| 194 TEST_F(MouseLockDispatcherTest, MultipleTargets) { | 194 TEST_F(MouseLockDispatcherTest, MultipleTargets) { |
| 195 ::testing::InSequence expect_calls_in_sequence; | 195 ::testing::InSequence expect_calls_in_sequence; |
| 196 EXPECT_CALL(*target_, OnLockMouseACK(true)); | 196 EXPECT_CALL(*target_, OnLockMouseACK(true)); |
| 197 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); | 197 EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); |
| 198 EXPECT_CALL(*alternate_target_, HandleMouseLockedInputEvent(_)).Times(0); | 198 EXPECT_CALL(*alternate_target_, HandleMouseLockedInputEvent(_)).Times(0); |
| 199 EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); | 199 EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); |
| 200 EXPECT_CALL(*alternate_target_, OnMouseLockLost()).Times(0); | 200 EXPECT_CALL(*alternate_target_, OnMouseLockLost()).Times(0); |
| 201 EXPECT_CALL(*target_, OnMouseLockLost()); | 201 EXPECT_CALL(*target_, OnMouseLockLost()); |
| 202 | 202 |
| 203 // Lock request for target. | 203 // Lock request for target. |
| 204 EXPECT_TRUE(dispatcher()->LockMouse(target_)); | 204 EXPECT_TRUE(dispatcher()->LockMouse(target_)); |
| 205 | 205 |
| 206 // Fail attempt to lock alternate. | 206 // Fail attempt to lock alternate. |
| 207 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); | 207 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); |
| 208 EXPECT_FALSE(dispatcher()->LockMouse(alternate_target_)); | 208 EXPECT_FALSE(dispatcher()->LockMouse(alternate_target_)); |
| 209 | 209 |
| 210 // Lock completion for target. | 210 // Lock completion for target. |
| 211 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); | 211 view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); |
| 212 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); | 212 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); |
| 213 | 213 |
| 214 // Fail attempt to lock alternate. | 214 // Fail attempt to lock alternate. |
| 215 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); | 215 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); |
| 216 EXPECT_FALSE(dispatcher()->LockMouse(alternate_target_)); | 216 EXPECT_FALSE(dispatcher()->LockMouse(alternate_target_)); |
| 217 | 217 |
| 218 // Receive mouse event to only one target. | 218 // Receive mouse event to only one target. |
| 219 dispatcher()->WillHandleMouseEvent(WebKit::WebMouseEvent()); | 219 dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); |
| 220 | 220 |
| 221 // Unlock alternate target has no effect. | 221 // Unlock alternate target has no effect. |
| 222 dispatcher()->UnlockMouse(alternate_target_); | 222 dispatcher()->UnlockMouse(alternate_target_); |
| 223 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); | 223 EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); |
| 224 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); | 224 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); |
| 225 | 225 |
| 226 // Though the call to UnlockMouse should not unlock any target, we will | 226 // Though the call to UnlockMouse should not unlock any target, we will |
| 227 // cause an unlock (as if e.g. user escaped mouse lock) and verify the | 227 // cause an unlock (as if e.g. user escaped mouse lock) and verify the |
| 228 // correct target is unlocked. | 228 // correct target is unlocked. |
| 229 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); | 229 view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); |
| 230 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); | 230 EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); |
| 231 } | 231 } |
| 232 | 232 |
| 233 } // namespace content | 233 } // namespace content |
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