Implement GL_EXT_occlusion_query_boolean on OSX

gpu/command_buffer/service/feature_info_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/feature_info.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "gpu/command_buffer/common/gl_mock.h"
 #include "gpu/command_buffer/service/test_helper.h"
 #include "gpu/command_buffer/service/texture_manager.h"
@@ skipping 45 matching lines @@
 TEST_F(FeatureInfoTest, Basic) {
   // Test it starts off uninitialized.
   EXPECT_FALSE(info_->feature_flags().chromium_framebuffer_multisample);
   EXPECT_FALSE(info_->feature_flags().oes_standard_derivatives);
   EXPECT_FALSE(info_->feature_flags().npot_ok);
   EXPECT_FALSE(info_->feature_flags().enable_texture_float_linear);
   EXPECT_FALSE(info_->feature_flags().enable_texture_half_float_linear);
   EXPECT_FALSE(info_->feature_flags().chromium_webglsl);
   EXPECT_FALSE(info_->feature_flags().oes_egl_image_external);
   EXPECT_FALSE(info_->feature_flags().chromium_stream_texture);
+  EXPECT_FALSE(info_->feature_flags().angle_translated_shader_source);
+  EXPECT_FALSE(info_->feature_flags().angle_pack_reverse_row_order);
+  EXPECT_FALSE(info_->feature_flags().arb_texture_rectangle);
+  EXPECT_FALSE(info_->feature_flags().angle_instanced_arrays);
+  EXPECT_FALSE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).use_arb_occlusion_query2_for_occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).use_arb_occlusion_query_for_occlusion_query_boolean);
 }
 
 TEST_F(FeatureInfoTest, InitializeNoExtensions) {
   SetupInitExpectations("");
   info_->Initialize(NULL);
   // Check default extensions are there
   EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_resource_safe"));
   EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_strict_attribs"));
   EXPECT_THAT(info_->extensions(),
               HasSubstr("GL_ANGLE_translated_shader_source"));
@@ skipping 363 matching lines @@
 }
 
 TEST_F(FeatureInfoTest, InitializeCHROMIUM_stream_texture) {
   SetupInitExpectations("GL_CHROMIUM_stream_texture");
   info_->Initialize(NULL);
   EXPECT_THAT(info_->extensions(),
               HasSubstr("GL_CHROMIUM_stream_texture"));
   EXPECT_TRUE(info_->feature_flags().chromium_stream_texture);
 }
 
+TEST_F(FeatureInfoTest, InitializeEXT_occlusion_query_boolean) {
+  SetupInitExpectations("GL_EXT_occlusion_query_boolean");
+  info_->Initialize(NULL);
+  EXPECT_THAT(info_->extensions(),
+              HasSubstr("GL_EXT_occlusion_query_boolean"));
+  EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).use_arb_occlusion_query2_for_occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).use_arb_occlusion_query_for_occlusion_query_boolean);
+}
+
+TEST_F(FeatureInfoTest, InitializeARB_occlusion_query) {
+  SetupInitExpectations("GL_ARB_occlusion_query");
+  info_->Initialize(NULL);
+  EXPECT_THAT(info_->extensions(),
+              HasSubstr("GL_EXT_occlusion_query_boolean"));
+  EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).use_arb_occlusion_query2_for_occlusion_query_boolean);
+  EXPECT_TRUE(info_->feature_flags(
+      ).use_arb_occlusion_query_for_occlusion_query_boolean);
+}
+
+TEST_F(FeatureInfoTest, InitializeARB_occlusion_query2) {
+  SetupInitExpectations("GL_ARB_occlusion_query2 GL_ARB_occlusion_query2");
+  info_->Initialize(NULL);
+  EXPECT_THAT(info_->extensions(),
+              HasSubstr("GL_EXT_occlusion_query_boolean"));
+  EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean);
+  EXPECT_TRUE(info_->feature_flags(
+      ).use_arb_occlusion_query2_for_occlusion_query_boolean);
+  EXPECT_FALSE(info_->feature_flags(
+      ).use_arb_occlusion_query_for_occlusion_query_boolean);
+}
+
 }  // namespace gles2
 }  // namespace gpu