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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 "ppapi/tests/test_mouse_lock.h"
      6 
      7 #include "ppapi/cpp/input_event.h"
      8 #include "ppapi/cpp/view.h"
      9 #include "ppapi/tests/testing_instance.h"
     10 
     11 REGISTER_TEST_CASE(MouseLock);
     12 
     13 TestMouseLock::TestMouseLock(TestingInstance* instance)
     14     : TestCase(instance),
     15       MouseLock(instance),
     16       nested_event_(instance->pp_instance()) {
     17 }
     18 
     19 TestMouseLock::~TestMouseLock() {
     20 }
     21 
     22 bool TestMouseLock::Init() {
     23   return CheckTestingInterface();
     24 }
     25 
     26 void TestMouseLock::RunTests(const std::string& filter) {
     27   RUN_TEST(SucceedWhenAllowed, filter);
     28   RUN_TEST(FailWhenBlocked, filter);
     29 }
     30 
     31 void TestMouseLock::DidChangeView(const pp::View& view) {
     32   position_ = view.GetRect();
     33 }
     34 
     35 void TestMouseLock::MouseLockLost() {
     36   nested_event_.Signal();
     37 }
     38 
     39 std::string TestMouseLock::TestSucceedWhenAllowed() {
     40   // Content settings are configured to allow mouse lock for any site.
     41   // Please see chrome/test/ppapi/ppapi_interactive_browsertest.cc.
     42   TestCompletionCallback callback(instance_->pp_instance(), callback_type());
     43   SimulateUserGesture();
     44   callback.WaitForResult(LockMouse(callback.GetCallback()));
     45   ASSERT_EQ(PP_OK, callback.result());
     46 
     47   UnlockMouse();
     48   // Wait for the MouseLockLost() call.
     49   nested_event_.Wait();
     50 
     51   PASS();
     52 }
     53 
     54 std::string TestMouseLock::TestFailWhenBlocked() {
     55   // Content settings are configured to block mouse lock for any site.
     56   // Please see chrome/test/ppapi/ppapi_interactive_browsertest.cc.
     57   TestCompletionCallback callback(instance_->pp_instance(), callback_type());
     58   SimulateUserGesture();
     59   callback.WaitForResult(LockMouse(callback.GetCallback()));
     60   ASSERT_NE(PP_OK, callback.result());
     61 
     62   PASS();
     63 }
     64 
     65 void TestMouseLock::SimulateUserGesture() {
     66   pp::Point mouse_movement;
     67   pp::MouseInputEvent input_event(
     68       instance_,
     69       PP_INPUTEVENT_TYPE_MOUSEDOWN,
     70       0,  // time_stamp
     71       0,  // modifiers
     72       PP_INPUTEVENT_MOUSEBUTTON_LEFT,
     73       position_.CenterPoint(),
     74       1,  // click_count
     75       mouse_movement);
     76 
     77   testing_interface_->SimulateInputEvent(instance_->pp_instance(),
     78                                          input_event.pp_resource());
     79 }
     80