GPU Program Caching

gpu/command_buffer/service/program_manager_unittest.cc

 // Copyright (c) 2012 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 "gpu/command_buffer/service/program_manager.h"
 
 #include <algorithm>
 
 #include "base/memory/scoped_ptr.h"
+#include "base/memory/weak_ptr.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/service/common_decoder.h"
 #include "gpu/command_buffer/service/mocks.h"
 #include "gpu/command_buffer/service/test_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using ::gfx::MockGLInterface;
 using ::testing::_;
 using ::testing::DoAll;
 using ::testing::InSequence;
 using ::testing::MatcherCast;
 using ::testing::Pointee;
 using ::testing::Return;
 using ::testing::ReturnRef;
 using ::testing::SetArrayArgument;
 using ::testing::SetArgumentPointee;
 using ::testing::StrEq;
 using ::testing::StrictMock;
 
 namespace gpu {
+class ShaderCache;
+
 namespace gles2 {
 
 class ProgramManagerTest : public testing::Test {
  public:
-  ProgramManagerTest() { }
+  ProgramManagerTest() : manager_(base::WeakPtr<ShaderCache>()) { }
   ~ProgramManagerTest() {
     manager_.Destroy(false);
   }
 
  protected:
   virtual void SetUp() {
     gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>());
     ::gfx::GLInterface::SetGLInterface(gl_.get());
   }
 
@@ skipping 89 matching lines @@
     for (GLint ii = -limit; ii < limit; ii += power) {
       GLint s = manager_.SwizzleLocation(ii);
       EXPECT_EQ(ii, manager_.UnswizzleLocation(s));
     }
   }
 }
 
 class ProgramManagerWithShaderTest : public testing::Test {
  public:
   ProgramManagerWithShaderTest()
-      : program_info_(NULL) {
+      :  manager_(base::WeakPtr<ShaderCache>()), program_info_(NULL) {
   }
 
   ~ProgramManagerWithShaderTest() {
     manager_.Destroy(false);
     shader_manager_.Destroy(false);
   }
 
   static const GLint kNumVertexAttribs = 16;
 
   static const GLuint kClientProgramId = 123;
@@ skipping 838 matching lines @@
     program_info->Link();
     SetupExpectationsForClearingUniforms(kUniforms, kNumUniforms);
     manager_.ClearUniforms(program_info);
   }
 }
 
 }  // namespace gles2
 }  // namespace gpu