cc/test/layer_tree_pixel_resource_test.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CC_TEST_LAYER_TREE_PIXEL_RESOURCE_TEST_H_
   6 #define CC_TEST_LAYER_TREE_PIXEL_RESOURCE_TEST_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "cc/test/layer_tree_pixel_test.h"
  10
  11 namespace cc {
  12
  13 class LayerTreeHostImpl;
  14 class TileTaskWorkerPool;
  15 class ResourcePool;
  16
  17 // Enumerate the various combinations of renderer, resource pool, staging
  18 // texture type, and drawing texture types.  Not all of the combinations
  19 // are possible (or worth testing independently), so this is the minimal
  20 // list to hit all codepaths.
  21 enum PixelResourceTestCase {
  22   SOFTWARE,
  23   GL_GPU_RASTER_2D_DRAW,
  24   GL_ONE_COPY_2D_STAGING_2D_DRAW,
  25   GL_ONE_COPY_RECT_STAGING_2D_DRAW,
  26   GL_ONE_COPY_EXTERNAL_STAGING_2D_DRAW,
  27   GL_ZERO_COPY_2D_DRAW,
  28   GL_ZERO_COPY_RECT_DRAW,
  29   GL_ZERO_COPY_EXTERNAL_DRAW,
  30   GL_ASYNC_UPLOAD_2D_DRAW,
  31 };
  32
  33 class LayerTreeHostPixelResourceTest : public LayerTreePixelTest {
  34  public:
  35   explicit LayerTreeHostPixelResourceTest(PixelResourceTestCase test_case);
  36   LayerTreeHostPixelResourceTest();
  37
  38   scoped_ptr<Rasterizer> CreateRasterizer(
  39       LayerTreeHostImpl* host_impl) override;
  40   void CreateResourceAndTileTaskWorkerPool(
  41       LayerTreeHostImpl* host_impl,
  42       scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool,
  43       scoped_ptr<ResourcePool>* resource_pool,
  44       scoped_ptr<ResourcePool>* staging_resource_pool) override;
  45
  46   void RunPixelResourceTest(scoped_refptr<Layer> content_root,
  47                             base::FilePath file_name);
  48
  49   enum TileTaskWorkerPoolOption {
  50     BITMAP_TILE_TASK_WORKER_POOL,
  51     GPU_TILE_TASK_WORKER_POOL,
  52     ZERO_COPY_TILE_TASK_WORKER_POOL,
  53     ONE_COPY_TILE_TASK_WORKER_POOL,
  54     PIXEL_BUFFER_TILE_TASK_WORKER_POOL,
  55   };
  56
  57  protected:
  58   unsigned staging_texture_target_;
  59   unsigned draw_texture_target_;
  60   TileTaskWorkerPoolOption resource_pool_option_;
  61   bool initialized_;
  62
  63   void InitializeFromTestCase(PixelResourceTestCase test_case);
  64
  65  private:
  66   PixelResourceTestCase test_case_;
  67 };
  68
  69 #define INSTANTIATE_PIXEL_RESOURCE_TEST_CASE_P(framework_name) \
  70   INSTANTIATE_TEST_CASE_P(                                     \
  71       PixelResourceTest,                                       \
  72       framework_name,                                          \
  73       ::testing::Values(SOFTWARE,                              \
  74                         GL_GPU_RASTER_2D_DRAW,                 \
  75                         GL_ONE_COPY_2D_STAGING_2D_DRAW,        \
  76                         GL_ONE_COPY_RECT_STAGING_2D_DRAW,      \
  77                         GL_ONE_COPY_EXTERNAL_STAGING_2D_DRAW,  \
  78                         GL_ZERO_COPY_2D_DRAW,                  \
  79                         GL_ZERO_COPY_RECT_DRAW,                \
  80                         GL_ZERO_COPY_EXTERNAL_DRAW,            \
  81                         GL_ASYNC_UPLOAD_2D_DRAW))
  82
  83 class ParameterizedPixelResourceTest
  84     : public LayerTreeHostPixelResourceTest,
  85       public ::testing::WithParamInterface<PixelResourceTestCase> {
  86  public:
  87   ParameterizedPixelResourceTest();
  88 };
  89
  90 }  // namespace cc
  91
  92 #endif  // CC_TEST_LAYER_TREE_PIXEL_RESOURCE_TEST_H_