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   }
  25
  26   void BeginTest() override {
  27     LayerTreePixelTest::BeginTest();
  28     PostCompositeImmediatelyToMainThread();
  29   }
  30 };
  31
  32 TEST_F(LayerTreeHostSynchronousPixelTest, OneContentLayer) {
  33   gfx::Size bounds(200, 200);
  34
  35   FakeContentLayerClient client;
  36   SkPaint green_paint;
  37   green_paint.setColor(SkColorSetARGB(255, 0, 255, 0));
  38   client.add_draw_rect(gfx::RectF(bounds), green_paint);
  39   scoped_refptr<PictureLayer> root = PictureLayer::Create(&client);
  40   root->SetBounds(bounds);
  41   root->SetIsDrawable(true);
  42
  43   RunSingleThreadedPixelTest(
  44       PIXEL_TEST_GL, root, base::FilePath(FILE_PATH_LITERAL("green.png")));
  45 }
  46
  47 }  // namespace
  48 }  // namespace cc
  49
  50 #endif  // OS_ANDROID