Normalize _unittest.cc filename suffix for unittests

gpu/command_buffer/tests/gl_gpu_memory_buffer_unittests.cc

Index: gpu/command_buffer/tests/gl_gpu_memory_buffer_unittests.cc
diff --git a/gpu/command_buffer/tests/gl_gpu_memory_buffer_unittests.cc b/gpu/command_buffer/tests/gl_gpu_memory_buffer_unittests.cc
deleted file mode 100644
index 91fbc6ae87337a0be0db9f133de6d7b4ec9d4fff..0000000000000000000000000000000000000000
--- a/gpu/command_buffer/tests/gl_gpu_memory_buffer_unittests.cc
+++ /dev/null
@@ -1,209 +0,0 @@
-// Copyright (c) 2013 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 <GLES2/gl2.h>
-#include <GLES2/gl2chromium.h>
-#include <GLES2/gl2ext.h>
-#include <GLES2/gl2extchromium.h>
-
-#include "base/bind.h"
-#include "base/memory/ref_counted.h"
-#include "base/process/process_handle.h"
-#include "gpu/command_buffer/client/gles2_implementation.h"
-#include "gpu/command_buffer/client/gpu_memory_buffer_factory.h"
-#include "gpu/command_buffer/service/command_buffer_service.h"
-#include "gpu/command_buffer/service/image_manager.h"
-#include "gpu/command_buffer/tests/gl_manager.h"
-#include "gpu/command_buffer/tests/gl_test_utils.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gl/gl_image.h"
-
-using testing::_;
-using testing::IgnoreResult;
-using testing::InvokeWithoutArgs;
-using testing::Invoke;
-using testing::Return;
-using testing::SetArgPointee;
-using testing::StrictMock;
-
-namespace gpu {
-namespace gles2 {
-
-static const int kImageWidth = 32;
-static const int kImageHeight = 32;
-static const int kImageBytesPerPixel = 4;
-
-class MockGpuMemoryBuffer : public gfx::GpuMemoryBuffer {
- public:
-  MockGpuMemoryBuffer(int width, int height) {}
-  virtual ~MockGpuMemoryBuffer() {
-    Die();
-  }
-
-  MOCK_METHOD2(Map, void(gfx::GpuMemoryBuffer::AccessMode, void**));
-  MOCK_METHOD0(Unmap, void());
-  MOCK_CONST_METHOD0(IsMapped, bool());
-  MOCK_CONST_METHOD0(GetStride, uint32());
-  MOCK_CONST_METHOD0(GetHandle, gfx::GpuMemoryBufferHandle());
-  MOCK_METHOD0(Die, void());
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockGpuMemoryBuffer);
-};
-
-class MockGpuMemoryBufferFactory : public GpuMemoryBufferFactory {
- public:
-  MockGpuMemoryBufferFactory() {}
-  virtual ~MockGpuMemoryBufferFactory() {}
-
-  MOCK_METHOD3(CreateGpuMemoryBuffer,
-               gfx::GpuMemoryBuffer*(size_t, size_t, unsigned));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockGpuMemoryBufferFactory);
-};
-
-class MockGpuMemoryBufferTest : public testing::Test {
- protected:
-  virtual void SetUp() {
-    GLManager::Options options;
-    image_manager_ = new ImageManager;
-    gpu_memory_buffer_factory_.reset(new MockGpuMemoryBufferFactory);
-    options.image_manager = image_manager_.get();
-    options.gpu_memory_buffer_factory = gpu_memory_buffer_factory_.get();
-
-    gl_.Initialize(options);
-    gl_.MakeCurrent();
-
-    glGenTextures(2, texture_ids_);
-    glBindTexture(GL_TEXTURE_2D, texture_ids_[1]);
-
-    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
-    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
-    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
-
-    glGenFramebuffers(1, &framebuffer_id_);
-    glBindFramebuffer(GL_FRAMEBUFFER, framebuffer_id_);
-    glFramebufferTexture2D(GL_FRAMEBUFFER,
-                           GL_COLOR_ATTACHMENT0,
-                           GL_TEXTURE_2D,
-                           texture_ids_[1],
-                           0);
-  }
-
-  virtual void TearDown() {
-    glDeleteTextures(2, texture_ids_);
-    glDeleteFramebuffers(1, &framebuffer_id_);
-
-    gl_.Destroy();
-  }
-
-  scoped_refptr<ImageManager> image_manager_;
-  scoped_ptr<MockGpuMemoryBufferFactory> gpu_memory_buffer_factory_;
-  GLManager gl_;
-  GLuint texture_ids_[2];
-  GLuint framebuffer_id_;
-};
-
-// An end to end test that tests the whole GpuMemoryBuffer lifecycle.
-TEST_F(MockGpuMemoryBufferTest, Lifecycle) {
-  size_t bytes = kImageWidth * kImageHeight * kImageBytesPerPixel;
-  uint8 pixels[1 * 4] = { 255u, 0u, 0u, 255u };
-
-  // Buffer is owned and freed by GpuMemoryBufferTracker.
-  StrictMock<MockGpuMemoryBuffer>* gpu_memory_buffer =
-      new StrictMock<MockGpuMemoryBuffer>(kImageWidth, kImageHeight);
-  base::SharedMemory shared_memory;
-  shared_memory.CreateAnonymous(bytes);
-
-  base::SharedMemoryHandle duped_shared_memory_handle;
-  shared_memory.ShareToProcess(base::GetCurrentProcessHandle(),
-                               &duped_shared_memory_handle);
-  gfx::GpuMemoryBufferHandle handle;
-  handle.type = gfx::SHARED_MEMORY_BUFFER;
-  handle.handle = duped_shared_memory_handle;
-
-  EXPECT_CALL(*gpu_memory_buffer_factory_.get(), CreateGpuMemoryBuffer(
-      kImageWidth, kImageHeight, GL_RGBA8_OES))
-      .Times(1)
-      .WillOnce(Return(gpu_memory_buffer))
-      .RetiresOnSaturation();
-  EXPECT_CALL(*gpu_memory_buffer, GetHandle())
-      .Times(1)
-      .WillOnce(Return(handle))
-      .RetiresOnSaturation();
-
-  // Create the image. This should add the image ID to the ImageManager.
-  GLuint image_id = glCreateImageCHROMIUM(
-      kImageWidth, kImageHeight, GL_RGBA8_OES);
-  EXPECT_NE(0u, image_id);
-  EXPECT_TRUE(image_manager_->LookupImage(image_id) != NULL);
-
-  EXPECT_CALL(*gpu_memory_buffer, IsMapped())
-      .WillOnce(Return(false))
-      .RetiresOnSaturation();
-
-  shared_memory.Map(bytes);
-  EXPECT_TRUE(shared_memory.memory());
-
-  EXPECT_CALL(*gpu_memory_buffer, Map(_, _))
-      .Times(1)
-      .WillOnce(SetArgPointee<1>(shared_memory.memory()))
-      .RetiresOnSaturation();
-  uint8* mapped_buffer = static_cast<uint8*>(
-      glMapImageCHROMIUM(image_id, GL_READ_WRITE));
-  ASSERT_TRUE(mapped_buffer != NULL);
-
-  // Assign a value to each pixel.
-  int stride = kImageWidth * kImageBytesPerPixel;
-  for (int x = 0; x < kImageWidth; ++x) {
-    for (int y = 0; y < kImageHeight; ++y) {
-      mapped_buffer[y * stride + x * kImageBytesPerPixel + 0] = pixels[0];
-      mapped_buffer[y * stride + x * kImageBytesPerPixel + 1] = pixels[1];
-      mapped_buffer[y * stride + x * kImageBytesPerPixel + 2] = pixels[2];
-      mapped_buffer[y * stride + x * kImageBytesPerPixel + 3] = pixels[3];
-    }
-  }
-
-  EXPECT_CALL(*gpu_memory_buffer, IsMapped())
-      .WillOnce(Return(true))
-      .RetiresOnSaturation();
-
-  // Unmap the image.
-  EXPECT_CALL(*gpu_memory_buffer, Unmap())
-      .Times(1)
-      .RetiresOnSaturation();
-  glUnmapImageCHROMIUM(image_id);
-
-  // Bind the texture and the image.
-  glBindTexture(GL_TEXTURE_2D, texture_ids_[0]);
-  glBindTexImage2DCHROMIUM(GL_TEXTURE_2D, image_id);
-
-  // Copy texture so we can verify result using CheckPixels.
-  glCopyTextureCHROMIUM(GL_TEXTURE_2D,
-                        texture_ids_[0],
-                        texture_ids_[1],
-                        0,
-                        GL_RGBA,
-                        GL_UNSIGNED_BYTE);
-  EXPECT_TRUE(glGetError() == GL_NO_ERROR);
-
-  // Check if pixels match the values that were assigned to the mapped buffer.
-  GLTestHelper::CheckPixels(0, 0, kImageWidth, kImageHeight, 0, pixels);
-  EXPECT_TRUE(GL_NO_ERROR == glGetError());
-
-  // Release the image.
-  glReleaseTexImage2DCHROMIUM(GL_TEXTURE_2D, image_id);
-
-  // Destroy the image.
-  EXPECT_CALL(*gpu_memory_buffer, Die())
-      .Times(1)
-      .RetiresOnSaturation();
-  glDestroyImageCHROMIUM(image_id);
-}
-
-}  // namespace gles2
-}  // namespace gpu