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     settings->use_one_copy = false;
  26   }
  27
  28   void BeginTest() override {
  29     LayerTreePixelTest::BeginTest();
  30     PostCompositeImmediatelyToMainThread();
  31   }
  32 };
  33
  34 TEST_F(LayerTreeHostSynchronousPixelTest, OneContentLayer) {
  35   gfx::Size bounds(200, 200);
  36
  37   FakeContentLayerClient client;
  38   SkPaint green_paint;
  39   green_paint.setColor(SkColorSetARGB(255, 0, 255, 0));
  40   client.add_draw_rect(gfx::RectF(bounds), green_paint);
  41   scoped_refptr<PictureLayer> root =
  42       PictureLayer::Create(layer_settings(), &client);
  43   root->SetBounds(bounds);
  44   root->SetIsDrawable(true);
  45
  46   RunSingleThreadedPixelTest(
  47       PIXEL_TEST_GL, root, base::FilePath(FILE_PATH_LITERAL("green.png")));
  48 }
  49
  50 class LayerTreeHostSynchronousGPUPixelTest : public LayerTreePixelTest {
  51  public:
  52   void InitializeSettings(LayerTreeSettings* settings) override {
  53     LayerTreePixelTest::InitializeSettings(settings);
  54     settings->single_thread_proxy_scheduler = false;
  55     settings->gpu_rasterization_enabled = true;
  56     settings->gpu_rasterization_forced = true;
  57   }
  58
  59   void BeginTest() override {
  60     LayerTreePixelTest::BeginTest();
  61     PostCompositeImmediatelyToMainThread();
  62   }
  63 };
  64
  65 TEST_F(LayerTreeHostSynchronousGPUPixelTest, OneContentLayer) {
  66   gfx::Size bounds(200, 200);
  67
  68   FakeContentLayerClient client;
  69   SkPaint green_paint;
  70   green_paint.setColor(SkColorSetARGB(255, 0, 255, 0));
  71   client.add_draw_rect(gfx::RectF(bounds), green_paint);
  72   scoped_refptr<PictureLayer> root =
  73       PictureLayer::Create(layer_settings(), &client);
  74   root->SetBounds(bounds);
  75   root->SetIsDrawable(true);
  76
  77   RunSingleThreadedPixelTest(PIXEL_TEST_GL, root,
  78                              base::FilePath(FILE_PATH_LITERAL("green.png")));
  79 }
  80
  81 }  // namespace
  82 }  // namespace cc
  83
  84 #endif  // OS_ANDROID