cc/trees/layer_tree_host_pixeltest_synchronous.cc

   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 #include "build/build_config.h"
   6 #include "cc/layers/content_layer_client.h"
   7 #include "cc/layers/picture_image_layer.h"
   8 #include "cc/layers/picture_layer.h"
   9 #include "cc/layers/solid_color_layer.h"
  10 #include "cc/test/fake_content_layer_client.h"
  11 #include "cc/test/layer_tree_pixel_test.h"
  12 #include "cc/test/pixel_comparator.h"
  13
  14 #if !defined(OS_ANDROID)
  15
  16 namespace cc {
  17 namespace {
  18
  19 class LayerTreeHostSynchronousPixelTest : public LayerTreePixelTest {
  20  public:
  21   void InitializeSettings(LayerTreeSettings* settings) override {
  22     LayerTreePixelTest::InitializeSettings(settings);
  23     settings->single_thread_proxy_scheduler = false;
  24     settings->use_zero_copy = true;
  25   }
  26
  27   void BeginTest() override {
  28     LayerTreePixelTest::BeginTest();
  29     PostCompositeImmediatelyToMainThread();
  30   }
  31 };
  32
  33 TEST_F(LayerTreeHostSynchronousPixelTest, OneContentLayer) {
  34   gfx::Size bounds(200, 200);
  35
  36   FakeContentLayerClient client;
  37   SkPaint green_paint;
  38   green_paint.setColor(SkColorSetARGB(255, 0, 255, 0));
  39   client.add_draw_rect(gfx::Rect(bounds), green_paint);
  40   scoped_refptr<PictureLayer> root =
  41       PictureLayer::Create(layer_settings(), &client);
  42   root->SetBounds(bounds);
  43   root->SetIsDrawable(true);
  44
  45   RunSingleThreadedPixelTest(
  46       PIXEL_TEST_GL, root, base::FilePath(FILE_PATH_LITERAL("green.png")));
  47 }
  48
  49 class LayerTreeHostSynchronousGPUPixelTest : public LayerTreePixelTest {
  50  public:
  51   void InitializeSettings(LayerTreeSettings* settings) override {
  52     LayerTreePixelTest::InitializeSettings(settings);
  53     settings->single_thread_proxy_scheduler = false;
  54     settings->gpu_rasterization_enabled = true;
  55     settings->gpu_rasterization_forced = true;
  56   }
  57
  58   void BeginTest() override {
  59     LayerTreePixelTest::BeginTest();
  60     PostCompositeImmediatelyToMainThread();
  61   }
  62 };
  63
  64 TEST_F(LayerTreeHostSynchronousGPUPixelTest, OneContentLayer) {
  65   gfx::Size bounds(200, 200);
  66
  67   FakeContentLayerClient client;
  68   SkPaint green_paint;
  69   green_paint.setColor(SkColorSetARGB(255, 0, 255, 0));
  70   client.add_draw_rect(gfx::Rect(bounds), green_paint);
  71   scoped_refptr<PictureLayer> root =
  72       PictureLayer::Create(layer_settings(), &client);
  73   root->SetBounds(bounds);
  74   root->SetIsDrawable(true);
  75
  76   RunSingleThreadedPixelTest(PIXEL_TEST_GL, root,
  77                              base::FilePath(FILE_PATH_LITERAL("green.png")));
  78 }
  79
  80 }  // namespace
  81 }  // namespace cc
  82
  83 #endif  // OS_ANDROID