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| 1 // Copyright 2017 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 <memory> |
| 6 |
| 7 #include "base/macros.h" |
| 8 #include "base/memory/ptr_util.h" |
| 9 #include "media/base/renderer_factory_selector.h" |
| 10 #include "testing/gtest/include/gtest/gtest.h" |
| 11 |
| 12 namespace media { |
| 13 |
| 14 class RendererFactorySelectorTest : public testing::Test { |
| 15 public: |
| 16 typedef RendererFactorySelector::FactoryType FactoryType; |
| 17 |
| 18 class FakeFactory : public RendererFactory { |
| 19 public: |
| 20 FakeFactory(FactoryType type) : type_(type){}; |
| 21 |
| 22 std::unique_ptr<Renderer> CreateRenderer( |
| 23 const scoped_refptr<base::SingleThreadTaskRunner>& media_task_runner, |
| 24 const scoped_refptr<base::TaskRunner>& worker_task_runner, |
| 25 AudioRendererSink* audio_renderer_sink, |
| 26 VideoRendererSink* video_renderer_sink, |
| 27 const RequestSurfaceCB& request_surface_cb) override { |
| 28 return std::unique_ptr<Renderer>(); |
| 29 } |
| 30 |
| 31 FactoryType factory_type() { return type_; } |
| 32 |
| 33 private: |
| 34 FactoryType type_; |
| 35 }; |
| 36 |
| 37 RendererFactorySelectorTest(){}; |
| 38 |
| 39 void AddFactory(FactoryType type) { |
| 40 selector_.AddFactory(type, base::MakeUnique<FakeFactory>(type)); |
| 41 }; |
| 42 |
| 43 FactoryType GetCurrentlySelectedFactoryType() { |
| 44 return reinterpret_cast<FakeFactory*>(selector_.GetCurrentFactory()) |
| 45 ->factory_type(); |
| 46 } |
| 47 |
| 48 protected: |
| 49 RendererFactorySelector selector_; |
| 50 |
| 51 DISALLOW_COPY_AND_ASSIGN(RendererFactorySelectorTest); |
| 52 }; |
| 53 |
| 54 TEST_F(RendererFactorySelectorTest, SetBaseFactory_SingleFactory) { |
| 55 AddFactory(FactoryType::DEFAULT); |
| 56 |
| 57 selector_.SetBaseFactoryType(FactoryType::DEFAULT); |
| 58 |
| 59 EXPECT_EQ(FactoryType::DEFAULT, GetCurrentlySelectedFactoryType()); |
| 60 } |
| 61 |
| 62 TEST_F(RendererFactorySelectorTest, SetBaseFactory_MultipleFactory) { |
| 63 AddFactory(FactoryType::DEFAULT); |
| 64 AddFactory(FactoryType::MOJO); |
| 65 |
| 66 selector_.SetBaseFactoryType(FactoryType::DEFAULT); |
| 67 EXPECT_EQ(FactoryType::DEFAULT, GetCurrentlySelectedFactoryType()); |
| 68 |
| 69 selector_.SetBaseFactoryType(FactoryType::MOJO); |
| 70 EXPECT_EQ(FactoryType::MOJO, GetCurrentlySelectedFactoryType()); |
| 71 } |
| 72 |
| 73 } // namespace media |
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