Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / gpu / command_buffer / service / texture_manager_unittest.cc

diff --git a/src/gpu/command_buffer/service/texture_manager_unittest.cc b/src/gpu/command_buffer/service/texture_manager_unittest.cc
index ae88a99..873511d 100644 (file)
--- a/src/gpu/command_buffer/service/texture_manager_unittest.cc
+++ b/src/gpu/command_buffer/service/texture_manager_unittest.cc
@@ -47,10 +47,9 @@ class TextureManagerTest : public testing::Test {
   static const GLint kMax2dLevels = 5;
   static const GLint kMaxCubeMapLevels = 4;
   static const GLint kMaxExternalLevels = 1;
+  static const bool kUseDefaultTextures = false;
 
-  TextureManagerTest()
-      : feature_info_(new FeatureInfo()) {
-  }
+  TextureManagerTest() : feature_info_(new FeatureInfo()) {}
 
   virtual ~TextureManagerTest() {
   }
@@ -60,10 +59,13 @@ class TextureManagerTest : public testing::Test {
     gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>());
     ::gfx::MockGLInterface::SetGLInterface(gl_.get());
 
-    manager_.reset(new TextureManager(
-        NULL, feature_info_.get(),
-        kMaxTextureSize, kMaxCubeMapTextureSize));
-    TestHelper::SetupTextureManagerInitExpectations(gl_.get(), "");
+    manager_.reset(new TextureManager(NULL,
+                                      feature_info_.get(),
+                                      kMaxTextureSize,
+                                      kMaxCubeMapTextureSize,
+                                      kUseDefaultTextures));
+    TestHelper::SetupTextureManagerInitExpectations(
+        gl_.get(), "", kUseDefaultTextures);
     manager_->Initialize();
     error_state_.reset(new ::testing::StrictMock<gles2::MockErrorState>());
   }
@@ -162,11 +164,54 @@ TEST_F(TextureManagerTest, SetParameter) {
   SetParameter(texture_ref, GL_TEXTURE_MAX_ANISOTROPY_EXT, 0, GL_INVALID_VALUE);
 }
 
+TEST_F(TextureManagerTest, UseDefaultTexturesTrue) {
+  bool use_default_textures = true;
+  scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
+
+  TestHelper::SetupTextureManagerInitExpectations(
+      gl_.get(), "GL_ANGLE_texture_usage", use_default_textures);
+  TextureManager manager(NULL,
+                         feature_info_.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         use_default_textures);
+  manager.Initialize();
+
+  EXPECT_TRUE(manager.GetDefaultTextureInfo(GL_TEXTURE_2D) != NULL);
+  EXPECT_TRUE(manager.GetDefaultTextureInfo(GL_TEXTURE_CUBE_MAP) != NULL);
+
+  // TODO(vmiura): Test GL_TEXTURE_EXTERNAL_OES & GL_TEXTURE_RECTANGLE_ARB.
+
+  manager.Destroy(false);
+}
+
+TEST_F(TextureManagerTest, UseDefaultTexturesFalse) {
+  bool use_default_textures = false;
+  TestHelper::SetupTextureManagerInitExpectations(
+      gl_.get(), "GL_ANGLE_texture_usage", use_default_textures);
+  TextureManager manager(NULL,
+                         feature_info_.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         use_default_textures);
+  manager.Initialize();
+
+  EXPECT_TRUE(manager.GetDefaultTextureInfo(GL_TEXTURE_2D) == NULL);
+  EXPECT_TRUE(manager.GetDefaultTextureInfo(GL_TEXTURE_CUBE_MAP) == NULL);
+
+  // TODO(vmiura): Test GL_TEXTURE_EXTERNAL_OES & GL_TEXTURE_RECTANGLE_ARB.
+
+  manager.Destroy(false);
+}
+
 TEST_F(TextureManagerTest, TextureUsageExt) {
-  TestHelper::SetupTextureManagerInitExpectations(gl_.get(),
-                                                  "GL_ANGLE_texture_usage");
-  TextureManager manager(
-      NULL, feature_info_.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TestHelper::SetupTextureManagerInitExpectations(
+      gl_.get(), "GL_ANGLE_texture_usage", kUseDefaultTextures);
+  TextureManager manager(NULL,
+                         feature_info_.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.Initialize();
   const GLuint kClient1Id = 1;
   const GLuint kService1Id = 11;
@@ -186,9 +231,13 @@ TEST_F(TextureManagerTest, TextureUsageExt) {
 TEST_F(TextureManagerTest, Destroy) {
   const GLuint kClient1Id = 1;
   const GLuint kService1Id = 11;
-  TestHelper::SetupTextureManagerInitExpectations(gl_.get(), "");
-  TextureManager manager(
-      NULL, feature_info_.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TestHelper::SetupTextureManagerInitExpectations(
+      gl_.get(), "", kUseDefaultTextures);
+  TextureManager manager(NULL,
+                         feature_info_.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.Initialize();
   // Check we can create texture.
   manager.CreateTexture(kClient1Id, kService1Id);
@@ -198,7 +247,8 @@ TEST_F(TextureManagerTest, Destroy) {
   EXPECT_CALL(*gl_, DeleteTextures(1, ::testing::Pointee(kService1Id)))
       .Times(1)
       .RetiresOnSaturation();
-  TestHelper::SetupTextureManagerDestructionExpectations(gl_.get(), "");
+  TestHelper::SetupTextureManagerDestructionExpectations(
+      gl_.get(), "", kUseDefaultTextures);
   manager.Destroy(true);
   // Check that resources got freed.
   texture = manager.GetTexture(kClient1Id);
@@ -319,8 +369,11 @@ TEST_F(TextureManagerTest, ValidForTargetNPOT) {
       gl_.get(), "GL_OES_texture_npot");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-     NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   // Check NPOT width on level 0
   EXPECT_TRUE(manager.ValidForTarget(GL_TEXTURE_2D, 0, 5, 2, 1));
   // Check NPOT height on level 0
@@ -340,6 +393,7 @@ class TextureTestBase : public testing::Test {
   static const GLint kMaxCubeMapLevels = 4;
   static const GLuint kClient1Id = 1;
   static const GLuint kService1Id = 11;
+  static const bool kUseDefaultTextures = false;
 
   TextureTestBase()
       : feature_info_(new FeatureInfo()) {
@@ -359,9 +413,11 @@ class TextureTestBase : public testing::Test {
       feature_info_->Initialize();
     }
 
-    manager_.reset(new TextureManager(
-        memory_tracker, feature_info_.get(),
-        kMaxTextureSize, kMaxCubeMapTextureSize));
+    manager_.reset(new TextureManager(memory_tracker,
+                                      feature_info_.get(),
+                                      kMaxTextureSize,
+                                      kMaxCubeMapTextureSize,
+                                      kUseDefaultTextures));
     decoder_.reset(new ::testing::StrictMock<gles2::MockGLES2Decoder>());
     error_state_.reset(new ::testing::StrictMock<gles2::MockErrorState>());
     manager_->CreateTexture(kClient1Id, kService1Id);
@@ -795,8 +851,11 @@ TEST_F(TextureTest, NPOT2DNPOTOK) {
       gl_.get(), "GL_OES_texture_npot");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -1083,8 +1142,11 @@ TEST_F(TextureTest, FloatNotLinear) {
       gl_.get(), "GL_OES_texture_float");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -1110,8 +1172,11 @@ TEST_F(TextureTest, FloatLinear) {
       gl_.get(), "GL_OES_texture_float GL_OES_texture_float_linear");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -1129,8 +1194,11 @@ TEST_F(TextureTest, HalfFloatNotLinear) {
       gl_.get(), "GL_OES_texture_half_float");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -1156,8 +1224,11 @@ TEST_F(TextureTest, HalfFloatLinear) {
       gl_.get(), "GL_OES_texture_half_float GL_OES_texture_half_float_linear");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -1175,8 +1246,11 @@ TEST_F(TextureTest, EGLImageExternal) {
       gl_.get(), "GL_OES_EGL_image_external");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -1192,8 +1266,11 @@ TEST_F(TextureTest, DepthTexture) {
       gl_.get(), "GL_ANGLE_depth_texture");
   scoped_refptr<FeatureInfo> feature_info(new FeatureInfo());
   feature_info->Initialize();
-  TextureManager manager(
-      NULL, feature_info.get(), kMaxTextureSize, kMaxCubeMapTextureSize);
+  TextureManager manager(NULL,
+                         feature_info.get(),
+                         kMaxTextureSize,
+                         kMaxCubeMapTextureSize,
+                         kUseDefaultTextures);
   manager.CreateTexture(kClient1Id, kService1Id);
   TextureRef* texture_ref = manager.GetTexture(kClient1Id);
   ASSERT_TRUE(texture_ref != NULL);
@@ -2126,9 +2203,9 @@ class CountingMemoryTracker : public MemoryTracker {
 
 class SharedTextureTest : public testing::Test {
  public:
-  SharedTextureTest()
-      : feature_info_(new FeatureInfo()) {
-  }
+  static const bool kUseDefaultTextures = false;
+
+  SharedTextureTest() : feature_info_(new FeatureInfo()) {}
 
   virtual ~SharedTextureTest() {
   }
@@ -2142,16 +2219,20 @@ class SharedTextureTest : public testing::Test {
         new TextureManager(memory_tracker1_.get(),
                            feature_info_.get(),
                            TextureManagerTest::kMaxTextureSize,
-                           TextureManagerTest::kMaxCubeMapTextureSize));
+                           TextureManagerTest::kMaxCubeMapTextureSize,
+                           kUseDefaultTextures));
     memory_tracker2_ = new CountingMemoryTracker;
     texture_manager2_.reset(
         new TextureManager(memory_tracker2_.get(),
                            feature_info_.get(),
                            TextureManagerTest::kMaxTextureSize,
-                           TextureManagerTest::kMaxCubeMapTextureSize));
-    TestHelper::SetupTextureManagerInitExpectations(gl_.get(), "");
+                           TextureManagerTest::kMaxCubeMapTextureSize,
+                           kUseDefaultTextures));
+    TestHelper::SetupTextureManagerInitExpectations(
+        gl_.get(), "", kUseDefaultTextures);
     texture_manager1_->Initialize();
-    TestHelper::SetupTextureManagerInitExpectations(gl_.get(), "");
+    TestHelper::SetupTextureManagerInitExpectations(
+        gl_.get(), "", kUseDefaultTextures);
     texture_manager2_->Initialize();
   }