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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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