Added CommandBufferClient, CommandBufferStub and some IPC messages....

gpu/command_buffer/service/command_buffer_service_unittest.cc

-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/thread.h"
 #include "gpu/command_buffer/service/command_buffer_service.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 using base::SharedMemory;
 using testing::_;
 using testing::DoAll;
 using testing::Return;
 using testing::SetArgumentPointee;
 using testing::StrictMock;
 
-namespace command_buffer {
+namespace gpu {
 
 class CommandBufferServiceTest : public testing::Test {
  protected:
   virtual void SetUp() {
     command_buffer_.reset(new CommandBufferService);
   }
 
   scoped_ptr<CommandBufferService> command_buffer_;
 };
 
 TEST_F(CommandBufferServiceTest, NullRingBufferByDefault) {
   EXPECT_TRUE(NULL == command_buffer_->GetRingBuffer());
 }
 
 TEST_F(CommandBufferServiceTest, InitializesCommandBuffer) {
-  SharedMemory* ring_buffer = new SharedMemory;
-  EXPECT_TRUE(ring_buffer->Create(std::wstring(), false, false, 1024));
-  EXPECT_TRUE(command_buffer_->Initialize(ring_buffer));
-  EXPECT_TRUE(ring_buffer == command_buffer_->GetRingBuffer());
-  EXPECT_EQ(256, command_buffer_->GetSize());
+  base::SharedMemory* ring_buffer = command_buffer_->Initialize(1024);
+  EXPECT_TRUE(NULL != ring_buffer);
+  EXPECT_EQ(ring_buffer, command_buffer_->GetRingBuffer());
+  EXPECT_GT(command_buffer_->GetSize(), 0);
 }
 
 TEST_F(CommandBufferServiceTest, InitializeFailsSecondTime) {
   SharedMemory* ring_buffer = new SharedMemory;
-  EXPECT_TRUE(command_buffer_->Initialize(ring_buffer));
-  EXPECT_FALSE(command_buffer_->Initialize(ring_buffer));
+  EXPECT_TRUE(NULL != command_buffer_->Initialize(1024));
+  EXPECT_TRUE(NULL == command_buffer_->Initialize(1024));
 }
 
 TEST_F(CommandBufferServiceTest, GetAndPutOffsetsDefaultToZero) {
   EXPECT_EQ(0, command_buffer_->GetGetOffset());
   EXPECT_EQ(0, command_buffer_->GetPutOffset());
 }
 
 class MockCallback : public CallbackRunner<Tuple0> {
  public:
   MOCK_METHOD1(RunWithParams, void(const Tuple0&));
 };
 
 TEST_F(CommandBufferServiceTest, CanSyncGetAndPutOffset) {
-  SharedMemory* ring_buffer = new SharedMemory;
-  ring_buffer->Create(std::wstring(), false, false, 1024);
-
-  EXPECT_TRUE(command_buffer_->Initialize(ring_buffer));
+  command_buffer_->Initialize(1024);
 
   StrictMock<MockCallback>* put_offset_change_callback =
       new StrictMock<MockCallback>;
   command_buffer_->SetPutOffsetChangeCallback(put_offset_change_callback);
 
   EXPECT_CALL(*put_offset_change_callback, RunWithParams(_));
   EXPECT_EQ(0, command_buffer_->SyncOffsets(2));
   EXPECT_EQ(2, command_buffer_->GetPutOffset());
 
   EXPECT_CALL(*put_offset_change_callback, RunWithParams(_));
@@ skipping 97 matching lines @@
 
 TEST_F(CommandBufferServiceTest, DefaultErrorStatusIsFalse) {
   EXPECT_FALSE(command_buffer_->GetErrorStatus());
 }
 
 TEST_F(CommandBufferServiceTest, CanRaiseErrorStatus) {
   command_buffer_->RaiseErrorStatus();
   EXPECT_TRUE(command_buffer_->GetErrorStatus());
 }
 
-}  // namespace command_buffer
+}  // namespace gpu