15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/common/view_messages.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/test/render_view_test.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/mouse_lock_dispatcher.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/renderer/render_view_impl.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gmock/include/gmock/gmock.h" 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)using ::testing::_; 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MockLockTarget : public MouseLockDispatcher::LockTarget { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD1(OnLockMouseACK, void(bool)); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD0(OnMouseLockLost, void()); 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MOCK_METHOD1(HandleMouseLockedInputEvent, 24f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) bool(const blink::WebMouseEvent&)); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// MouseLockDispatcher is a RenderViewObserver, and we test it by creating a 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// fixture containing a RenderViewImpl view() and interacting to that interface. 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class MouseLockDispatcherTest : public RenderViewTest { 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void SetUp() { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewTest::SetUp(); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) route_id_ = view()->GetRoutingID(); 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target_ = new MockLockTarget(); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) alternate_target_ = new MockLockTarget(); 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void TearDown() { 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewTest::TearDown(); 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete target_; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete alternate_target_; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) RenderViewImpl* view() { return static_cast<RenderViewImpl*>(view_); } 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MouseLockDispatcher* dispatcher() { return view()->mouse_lock_dispatcher(); } 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int route_id_; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MockLockTarget* target_; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) MockLockTarget* alternate_target_; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test simple use of RenderViewImpl interface to WebKit for pointer lock. 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, BasicWebWidget) { 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Start unlocked. 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(view()->isPointerLocked()); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock. 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(view()->requestPointerLock()); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(view()->isPointerLocked()); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unlock. 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->requestPointerUnlock(); 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(view()->isPointerLocked()); 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Attempt a lock, and have it fail. 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(view()->requestPointerLock()); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, false)); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(view()->isPointerLocked()); 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test simple use of MouseLockDispatcher with a mock LockTarget. 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, BasicMockLockTarget) { 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::InSequence expect_calls_in_sequence; 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(true)); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(false)); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Start unlocked. 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(NULL)); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock. 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Receive mouse event. 93f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unlock. 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher()->UnlockMouse(target_); 975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); 985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); 995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Attempt a lock, and have it fail. 1015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 1025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, false)); 1035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); 1045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test deleting a target while it is in use by MouseLockDispatcher. 1075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, DeleteAndUnlock) { 1085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::InSequence expect_calls_in_sequence; 1095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(true)); 1105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); 1115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); 1125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock. 1145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 1155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); 1165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); 1175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unlock, with a deleted target. 1195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Don't receive mouse events or lock lost. 1205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher()->OnLockTargetDestroyed(target_); 1215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete target_; 1225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target_ = NULL; 123f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); 1245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); 1255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); 1265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test deleting a target that is pending a lock request response. 1295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, DeleteWithPendingLockSuccess) { 1305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::InSequence expect_calls_in_sequence; 1315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(true)).Times(0); 1325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); 1335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock request. 1355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 1365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Before receiving response delete the target. 1385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher()->OnLockTargetDestroyed(target_); 1395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete target_; 1405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target_ = NULL; 1415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock response. 1435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); 1445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test deleting a target that is pending a lock request failure response. 1475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, DeleteWithPendingLockFail) { 1485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::InSequence expect_calls_in_sequence; 1495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(true)).Times(0); 1505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); 1515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock request. 1535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 1545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Before receiving response delete the target. 1565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher()->OnLockTargetDestroyed(target_); 1575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) delete target_; 1585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) target_ = NULL; 1595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock response. 1615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, false)); 1625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test not receiving mouse events when a target is not locked. 1655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, MouseEventsNotReceived) { 1665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::InSequence expect_calls_in_sequence; 1675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); 1685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(true)); 1695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); 1705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()); 1715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)).Times(0); 1725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (Don't) receive mouse event. 174f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); 1755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock. 1775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 1785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); 1795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); 1805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Receive mouse event. 182f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); 1835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unlock. 1855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher()->UnlockMouse(target_); 1865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); 1875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); 1885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // (Don't) receive mouse event. 190f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); 1915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 1925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Test multiple targets 1945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST_F(MouseLockDispatcherTest, MultipleTargets) { 1955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ::testing::InSequence expect_calls_in_sequence; 1965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnLockMouseACK(true)); 1975821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, HandleMouseLockedInputEvent(_)); 1985821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*alternate_target_, HandleMouseLockedInputEvent(_)).Times(0); 1995821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()).Times(0); 2005821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*alternate_target_, OnMouseLockLost()).Times(0); 2015821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_CALL(*target_, OnMouseLockLost()); 2025821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2035821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock request for target. 2045821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->LockMouse(target_)); 2055821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2065821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Fail attempt to lock alternate. 2075821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); 2085821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->LockMouse(alternate_target_)); 2095821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Lock completion for target. 2115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_LockMouse_ACK(route_id_, true)); 2125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); 2135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Fail attempt to lock alternate. 2155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); 2165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->LockMouse(alternate_target_)); 2175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Receive mouse event to only one target. 219f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) dispatcher()->WillHandleMouseEvent(blink::WebMouseEvent()); 2205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Unlock alternate target has no effect. 2225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) dispatcher()->UnlockMouse(alternate_target_); 2235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_TRUE(dispatcher()->IsMouseLockedTo(target_)); 2245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(alternate_target_)); 2255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Though the call to UnlockMouse should not unlock any target, we will 2275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // cause an unlock (as if e.g. user escaped mouse lock) and verify the 2285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // correct target is unlocked. 2295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) view()->OnMessageReceived(ViewMsg_MouseLockLost(route_id_)); 2305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_FALSE(dispatcher()->IsMouseLockedTo(target_)); 2315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 2325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 2335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace content 234