Enable CompositingIOSurfaceTransformerTest.*

content/browser/renderer_host/compositing_iosurface_transformer_mac_unittest.cc

 // 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 "content/browser/renderer_host/compositing_iosurface_transformer_mac.h"
 
 #include <OpenGL/CGLCurrent.h>
 #include <OpenGL/CGLRenderers.h>
 #include <OpenGL/CGLTypes.h>
 #include <OpenGL/OpenGL.h>
@@ skipping 391 matching lines @@
 
  private:
   CGLContextObj context_;
   scoped_ptr<CompositingIOSurfaceShaderPrograms> shader_program_cache_;
   scoped_ptr<CompositingIOSurfaceTransformer> transformer_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(CompositingIOSurfaceTransformerTest);
 };
 
-// TODO(miu): Enable ALL the tests after the initial change lands.  These were
-// started out DISABLED since unit tests executing on GPUs have been known to
-// sometimes cause messy flakiness problems.
-TEST_F(CompositingIOSurfaceTransformerTest,
-       DISABLED_ShaderProgramsCompileAndLink) {
+TEST_F(CompositingIOSurfaceTransformerTest, ShaderProgramsCompileAndLink) {
   // Attempt to use each program, binding its required uniform variables.
   EXPECT_NO_GL_ERROR(shader_program_cache()->UseBlitProgram());
   EXPECT_NO_GL_ERROR(shader_program_cache()->UseSolidWhiteProgram());
   EXPECT_NO_GL_ERROR(shader_program_cache()->UseRGBToYV12Program(1, 1.0f));
   EXPECT_NO_GL_ERROR(shader_program_cache()->UseRGBToYV12Program(2, 1.0f));
 
   EXPECT_NO_GL_ERROR(glUseProgram(0));
 }
 
 namespace {
@@ skipping 33 matching lines @@
   // Odd-size, one or both dimensions downscaled by 1 pixel.
   { 33, 33, 32, 33 }, { 33, 33, 33, 32 }, { 33, 33, 32, 32 },
   // Odd-size, one or both dimensions downscaled by 2 pixels.
   { 33, 33, 31, 33 }, { 33, 33, 33, 31 }, { 33, 33, 31, 31 },
   // Odd-size, one or both dimensions downscaled by 3 pixels.
   { 33, 33, 30, 33 }, { 33, 33, 33, 30 }, { 33, 33, 30, 30 },
 };
 
 }  // namespace
 
-TEST_F(CompositingIOSurfaceTransformerTest, DISABLED_ResizesTexturesCorrectly) {
+TEST_F(CompositingIOSurfaceTransformerTest, ResizesTexturesCorrectly) {
   for (size_t i = 0; i < arraysize(kTestParameters); ++i) {
     SCOPED_TRACE(::testing::Message() << "kTestParameters[" << i << ']');
 
     const TestParameters& params = kTestParameters[i];
     const gfx::Size src_size(params.src_width, params.src_height);
     const gfx::Size dst_size(params.scaled_width, params.scaled_height);
     const SkBitmap src_bitmap = GenerateTestPatternBitmap(src_size);
 
     // Full texture resize test.
     RunResizeTest(src_bitmap, gfx::Rect(src_size), dst_size);
     // Subrect resize test: missing top row in source.
     RunResizeTest(src_bitmap,
                   gfx::Rect(0, 1, params.src_width, params.src_height - 1),
                   dst_size);
     // Subrect resize test: missing left column in source.
     RunResizeTest(src_bitmap,
                   gfx::Rect(1, 0, params.src_width - 1, params.src_height),
                   dst_size);
     // Subrect resize test: missing top+bottom rows, and left column in source.
     RunResizeTest(src_bitmap,
                   gfx::Rect(1, 1, params.src_width - 1, params.src_height - 2),
                   dst_size);
     // Subrect resize test: missing top row, and left+right columns in source.
     RunResizeTest(src_bitmap,
                   gfx::Rect(1, 1, params.src_width - 2, params.src_height - 1),
                   dst_size);
   }
 }
 
-TEST_F(CompositingIOSurfaceTransformerTest, DISABLED_TransformsRGBToYV12) {
+TEST_F(CompositingIOSurfaceTransformerTest, TransformsRGBToYV12) {
   for (size_t i = 0; i < arraysize(kTestParameters); ++i) {
     SCOPED_TRACE(::testing::Message() << "kTestParameters[" << i << ']');
 
     const TestParameters& params = kTestParameters[i];
     const gfx::Size src_size(params.src_width, params.src_height);
     const gfx::Size dst_size(params.scaled_width, params.scaled_height);
     const SkBitmap src_bitmap = GenerateTestPatternBitmap(src_size);
 
     // Full texture resize test.
     RunTransformRGBToYV12Test(src_bitmap, gfx::Rect(src_size), dst_size);
@@ skipping 13 matching lines @@
         dst_size);
     // Subrect resize test: missing top row, and left+right columns in source.
     RunTransformRGBToYV12Test(
         src_bitmap,
         gfx::Rect(1, 1, params.src_width - 2, params.src_height - 1),
         dst_size);
   }
 }
 
 }  // namespace content