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   void CreateResourceAndTileTaskWorkerPool(
  39       LayerTreeHostImpl* host_impl,
  40       scoped_ptr<TileTaskWorkerPool>* tile_task_worker_pool,
  41       scoped_ptr<ResourcePool>* resource_pool) override;
  42
  43   void RunPixelResourceTest(scoped_refptr<Layer> content_root,
  44                             base::FilePath file_name);
  45
  46   enum TileTaskWorkerPoolOption {
  47     BITMAP_TILE_TASK_WORKER_POOL,
  48     GPU_TILE_TASK_WORKER_POOL,
  49     ZERO_COPY_TILE_TASK_WORKER_POOL,
  50     ONE_COPY_TILE_TASK_WORKER_POOL,
  51     PIXEL_BUFFER_TILE_TASK_WORKER_POOL,
  52   };
  53
  54  protected:
  55   unsigned staging_texture_target_;
  56   unsigned draw_texture_target_;
  57   TileTaskWorkerPoolOption resource_pool_option_;
  58   bool initialized_;
  59
  60   void InitializeFromTestCase(PixelResourceTestCase test_case);
  61
  62  private:
  63   PixelResourceTestCase test_case_;
  64 };
  65
  66 #define INSTANTIATE_PIXEL_RESOURCE_TEST_CASE_P(framework_name) \
  67   INSTANTIATE_TEST_CASE_P(                                     \
  68       PixelResourceTest,                                       \
  69       framework_name,                                          \
  70       ::testing::Values(SOFTWARE,                              \
  71                         GL_GPU_RASTER_2D_DRAW,                 \
  72                         GL_ONE_COPY_2D_STAGING_2D_DRAW,        \
  73                         GL_ONE_COPY_RECT_STAGING_2D_DRAW,      \
  74                         GL_ONE_COPY_EXTERNAL_STAGING_2D_DRAW,  \
  75                         GL_ZERO_COPY_2D_DRAW,                  \
  76                         GL_ZERO_COPY_RECT_DRAW,                \
  77                         GL_ZERO_COPY_EXTERNAL_DRAW,            \
  78                         GL_ASYNC_UPLOAD_2D_DRAW))
  79
  80 class ParameterizedPixelResourceTest
  81     : public LayerTreeHostPixelResourceTest,
  82       public ::testing::WithParamInterface<PixelResourceTestCase> {
  83  public:
  84   ParameterizedPixelResourceTest();
  85 };
  86
  87 }  // namespace cc
  88
  89 #endif  // CC_TEST_LAYER_TREE_PIXEL_RESOURCE_TEST_H_