OLD | NEW |
---|---|
(Empty) | |
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 "services/ui/ws/gpu_host.h" | |
6 | |
7 #include "base/macros.h" | |
8 #include "base/memory/ptr_util.h" | |
9 #include "base/memory/weak_ptr.h" | |
10 #include "base/message_loop/message_loop.h" | |
11 #include "gpu/config/gpu_info.h" | |
12 #include "gpu/ipc/service/gpu_watchdog_thread.h" | |
13 #include "services/ui/gpu/gpu_service.h" | |
14 #include "services/ui/public/interfaces/gpu.mojom.h" | |
15 #include "services/ui/ws/gpu_client.h" | |
16 #include "services/ui/ws/gpu_host_delegate.h" | |
17 #include "testing/gtest/include/gtest/gtest.h" | |
18 | |
19 namespace ui { | |
20 namespace ws { | |
21 namespace test { | |
22 namespace { | |
23 | |
24 // No-opt implementation of GpuHostDelegate. | |
25 class TestGpuHostDelegate : public GpuHostDelegate { | |
26 public: | |
27 TestGpuHostDelegate() {} | |
28 ~TestGpuHostDelegate() override {} | |
29 | |
30 // GpuHostDelegate: | |
31 void OnGpuServiceInitialized() override {} | |
32 | |
33 private: | |
34 DISALLOW_COPY_AND_ASSIGN(TestGpuHostDelegate); | |
35 }; | |
36 | |
37 // Test implementation of GpuService. For testing behaviour of calls made by | |
38 // GpuClient | |
39 class TestGpuService : public GpuService { | |
40 public: | |
41 TestGpuService(); | |
42 ~TestGpuService() override {} | |
43 | |
44 private: | |
45 DISALLOW_COPY_AND_ASSIGN(TestGpuService); | |
46 }; | |
47 | |
48 TestGpuService::TestGpuService() | |
49 : GpuService(gpu::GPUInfo(), | |
50 gpu::GpuWatchdogThread::Create(), | |
sadrul
2017/03/23 20:00:20
Just use nullptr here?
jonross
2017/03/23 20:09:50
Actually now yeah. At one point a part of the test
| |
51 nullptr, | |
52 base::ThreadTaskRunnerHandle::Get(), | |
53 gpu::GpuFeatureInfo()) {} | |
54 | |
55 } // namespace | |
56 | |
57 class GpuHostTest : public testing::Test { | |
58 public: | |
59 GpuHostTest() {} | |
60 ~GpuHostTest() override {} | |
61 | |
62 GpuHost* gpu_host() { return gpu_host_.get(); } | |
63 | |
64 base::WeakPtr<GpuClient> AddGpuClient(); | |
65 void DestroyHost(); | |
66 | |
67 // testing::Test | |
68 void SetUp() override; | |
69 | |
70 private: | |
71 base::MessageLoop message_loop_; | |
72 | |
73 base::WeakPtr<GpuClient> client_ref_; | |
74 | |
75 TestGpuHostDelegate gpu_host_delegate_; | |
76 TestGpuService gpu_service_; | |
77 ui::mojom::GpuServicePtr gpu_service_ptr_; | |
78 std::unique_ptr<GpuHost> gpu_host_; | |
79 | |
80 DISALLOW_COPY_AND_ASSIGN(GpuHostTest); | |
81 }; | |
82 | |
83 base::WeakPtr<GpuClient> GpuHostTest::AddGpuClient() { | |
84 mojom::GpuRequest request; | |
85 GpuClient* client = gpu_host_->AddInternal(std::move(request)); | |
86 return client->weak_factory_.GetWeakPtr(); | |
87 } | |
88 | |
89 void GpuHostTest::DestroyHost() { | |
90 gpu_host_.reset(); | |
91 } | |
92 | |
93 void GpuHostTest::SetUp() { | |
94 testing::Test::SetUp(); | |
95 gpu_host_ = base::MakeUnique<GpuHost>(&gpu_host_delegate_); | |
96 | |
97 ui::mojom::GpuServiceRequest request(&gpu_service_ptr_); | |
98 gpu_service_.Bind(std::move(request)); | |
99 gpu_host_->gpu_service_ = std::move(gpu_service_ptr_); | |
100 } | |
101 | |
102 // Tests to verify, that if a GpuHost is deleted before GpuClient receives a | |
103 // callback, that GpuClient is torn down and does not attempt to use GpuInfo | |
104 // after deletion. This should not crash on asan-builds. | |
105 TEST_F(GpuHostTest, GpuClientDestructionOrder) { | |
106 base::WeakPtr<GpuClient> client_ref = AddGpuClient(); | |
107 EXPECT_NE(nullptr, client_ref); | |
108 DestroyHost(); | |
109 EXPECT_EQ(nullptr, client_ref); | |
110 } | |
111 | |
112 } // namespace test | |
113 } // namespace ws | |
114 } // namespace ui | |
OLD | NEW |