Make CopyTexImage2D and CopyTexSubImage2D fail if...

gpu/command_buffer/service/renderbuffer_manager_unittest.cc

 // Copyright (c) 2010 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/renderbuffer_manager.h"
 
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace gpu {
@@ skipping 38 matching lines @@
   EXPECT_EQ(kMaxSize, manager_.max_renderbuffer_size());
   // Check we can create renderbuffer.
   manager_.CreateRenderbufferInfo(kClient1Id, kService1Id);
   // Check renderbuffer got created.
   RenderbufferManager::RenderbufferInfo* info1 =
       manager_.GetRenderbufferInfo(kClient1Id);
   ASSERT_TRUE(info1 != NULL);
   GLuint client_id = 0;
   EXPECT_TRUE(manager_.GetClientId(info1->service_id(), &client_id));
   EXPECT_EQ(kClient1Id, client_id);
-  EXPECT_FALSE(info1->cleared());
-  info1->set_cleared();
-  EXPECT_TRUE(info1->cleared());
-  // Check if we set the format it gets marked as not cleared.
-  info1->set_internal_format(GL_RGBA);
-  EXPECT_FALSE(info1->cleared());
-  EXPECT_FALSE(info1->IsDeleted());
-  EXPECT_EQ(kService1Id, info1->service_id());
   // Check we get nothing for a non-existent renderbuffer.
   EXPECT_TRUE(manager_.GetRenderbufferInfo(kClient2Id) == NULL);
   // Check trying to a remove non-existent renderbuffers does not crash.
   manager_.RemoveRenderbufferInfo(kClient2Id);
   // Check we can't get the renderbuffer after we remove it.
   manager_.RemoveRenderbufferInfo(kClient1Id);
   EXPECT_TRUE(manager_.GetRenderbufferInfo(kClient1Id) == NULL);
 }
 
 TEST_F(RenderbufferManagerTest, Destroy) {
   const GLuint kClient1Id = 1;
   const GLuint kService1Id = 11;
   // Check we can create renderbuffer.
   manager_.CreateRenderbufferInfo(kClient1Id, kService1Id);
   // Check renderbuffer got created.
   RenderbufferManager::RenderbufferInfo* info1 =
       manager_.GetRenderbufferInfo(kClient1Id);
   ASSERT_TRUE(info1 != NULL);
   EXPECT_CALL(*gl_, DeleteRenderbuffersEXT(1, ::testing::Pointee(kService1Id)))
       .Times(1)
       .RetiresOnSaturation();
   manager_.Destroy(true);
   info1 = manager_.GetRenderbufferInfo(kClient1Id);
   ASSERT_TRUE(info1 == NULL);
 }
 
+TEST_F(RenderbufferManagerTest, RenderbufferInfo) {
+  const GLuint kClient1Id = 1;
+  const GLuint kService1Id = 11;
+  // Check we can create renderbuffer.
+  manager_.CreateRenderbufferInfo(kClient1Id, kService1Id);
+  // Check renderbuffer got created.
+  RenderbufferManager::RenderbufferInfo* info1 =
+      manager_.GetRenderbufferInfo(kClient1Id);
+  ASSERT_TRUE(info1 != NULL);
+  EXPECT_EQ(kService1Id, info1->service_id());
+  EXPECT_EQ(0, info1->samples());
+  EXPECT_EQ(static_cast<GLenum>(GL_RGBA4), info1->internal_format());
+  EXPECT_EQ(0, info1->width());
+  EXPECT_EQ(0, info1->height());
+
+  EXPECT_FALSE(info1->cleared());
+  info1->set_cleared();
+  EXPECT_TRUE(info1->cleared());
+
+  // Check if we set the info it gets marked as not cleared.
+  const GLsizei kSamples = 4;
+  const GLenum kFormat = GL_RGBA;
+  const GLsizei kWidth = 128;
+  const GLsizei kHeight = 64;
+  info1->SetInfo(kSamples, kFormat, kWidth, kHeight);
+  EXPECT_EQ(kSamples, info1->samples());
+  EXPECT_EQ(kFormat, info1->internal_format());
+  EXPECT_EQ(kWidth, info1->width());
+  EXPECT_EQ(kHeight, info1->height());
+  EXPECT_FALSE(info1->cleared());
+  EXPECT_FALSE(info1->IsDeleted());
+}
+
 }  // namespace gles2
 }  // namespace gpu