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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 <list> | |
6 | |
7 #include "base/run_loop.h" | |
8 #include "base/test/test_io_thread.h" | |
9 #include "device/base/mock_device_client.h" | |
10 #include "device/hid/mock_hid_service.h" | |
11 #include "device/test/test_device_client.h" | |
12 #include "mock_u2f_device.h" | |
13 #include "testing/gtest/include/gtest/gtest.h" | |
14 #include "u2f_register.h" | |
15 | |
16 namespace device { | |
17 | |
18 class U2fRegisterTest : public testing::Test { | |
19 public: | |
20 void SetUp() override { | |
21 message_loop_.reset(new base::MessageLoopForUI()); | |
22 io_thread_.reset(new base::TestIOThread(base::TestIOThread::kAutoStart)); | |
23 device_client_.reset(new MockDeviceClient()); | |
24 MockHidService* hid_service = device_client_->hid_service(); | |
25 hid_service->FirstEnumerationComplete(); | |
26 } | |
27 | |
28 protected: | |
29 std::unique_ptr<base::MessageLoopForUI> message_loop_; | |
30 std::unique_ptr<base::TestIOThread> io_thread_; | |
31 std::unique_ptr<device::MockDeviceClient> device_client_; | |
32 }; | |
33 | |
34 class TestRegisterCallback { | |
35 public: | |
36 TestRegisterCallback() | |
37 : closure_(), | |
38 callback_(base::Bind(&TestRegisterCallback::ReceivedCallback, | |
39 base::Unretained(this))), | |
40 run_loop_() {} | |
41 ~TestRegisterCallback() {} | |
42 | |
43 void ReceivedCallback(uint8_t status_code, std::vector<uint8_t> response) { | |
44 response_ = std::make_pair(status_code, response); | |
45 closure_.Run(); | |
46 } | |
47 | |
48 std::pair<uint8_t, std::vector<uint8_t>>& WaitForCallback() { | |
49 closure_ = run_loop_.QuitClosure(); | |
50 run_loop_.Run(); | |
51 return response_; | |
52 } | |
53 | |
54 const U2fRequest::ResponseCallback& callback() { return callback_; } | |
55 | |
56 private: | |
57 std::pair<uint8_t, std::vector<uint8_t>> response_; | |
58 base::Closure closure_; | |
59 U2fRequest::ResponseCallback callback_; | |
60 base::RunLoop run_loop_; | |
61 }; | |
62 | |
63 TEST_F(U2fRegisterTest, TestRegisterSuccess) { | |
64 std::unique_ptr<MockU2fDevice> device(new MockU2fDevice()); | |
65 EXPECT_CALL(*device.get(), DeviceTransactPtr(testing::_, testing::_)) | |
66 .WillOnce(testing::Invoke(MockU2fDevice::NoErrorRegister)); | |
67 EXPECT_CALL(*device.get(), TryWink(testing::_)) | |
68 .WillOnce(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
69 TestRegisterCallback cb; | |
70 U2fRegister request(std::vector<uint8_t>(32), std::vector<uint8_t>(32), | |
71 cb.callback()); | |
72 request.U2fRequest::devices_.push_back(std::move(device)); | |
Reilly Grant (use Gerrit)
2017/04/21 17:19:16
Instead of accessing a private member here I would
Casey Piper
2017/04/21 18:42:26
Switched everywhere.
| |
73 request.Start(); | |
74 std::pair<uint8_t, std::vector<uint8_t>>& response = cb.WaitForCallback(); | |
75 EXPECT_EQ(static_cast<uint8_t>(U2fDevice::ReturnCode::SUCCESS), | |
76 response.first); | |
77 ASSERT_LT(static_cast<size_t>(0), response.second.size()); | |
78 EXPECT_EQ(static_cast<uint8_t>(MockU2fDevice::kRegister), response.second[0]); | |
79 } | |
80 | |
81 TEST_F(U2fRegisterTest, TestDelayedSuccess) { | |
82 std::unique_ptr<MockU2fDevice> device(new MockU2fDevice()); | |
83 | |
84 // Go through the state machine twice before success | |
85 EXPECT_CALL(*device.get(), DeviceTransactPtr(testing::_, testing::_)) | |
86 .WillOnce(testing::Invoke(MockU2fDevice::NotSatisfied)) | |
87 .WillOnce(testing::Invoke(MockU2fDevice::NoErrorRegister)); | |
88 EXPECT_CALL(*device.get(), TryWink(testing::_)) | |
89 .Times(2) | |
90 .WillRepeatedly(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
91 TestRegisterCallback cb; | |
92 | |
93 U2fRegister request(std::vector<uint8_t>(32), std::vector<uint8_t>(32), | |
94 cb.callback()); | |
95 request.U2fRequest::devices_.push_back(std::move(device)); | |
96 request.Start(); | |
97 std::pair<uint8_t, std::vector<uint8_t>>& response = cb.WaitForCallback(); | |
98 EXPECT_EQ(static_cast<uint8_t>(U2fDevice::ReturnCode::SUCCESS), | |
99 response.first); | |
100 ASSERT_LT(static_cast<size_t>(0), response.second.size()); | |
101 EXPECT_EQ(static_cast<uint8_t>(MockU2fDevice::kRegister), response.second[0]); | |
102 } | |
103 | |
104 TEST_F(U2fRegisterTest, TestMultipleDevices) { | |
105 // Second device will have a successful touch | |
106 std::unique_ptr<MockU2fDevice> device0(new MockU2fDevice()); | |
107 std::unique_ptr<MockU2fDevice> device1(new MockU2fDevice()); | |
108 | |
109 EXPECT_CALL(*device0.get(), DeviceTransactPtr(testing::_, testing::_)) | |
110 .WillOnce(testing::Invoke(MockU2fDevice::NotSatisfied)); | |
111 // One wink per device | |
112 EXPECT_CALL(*device0.get(), TryWink(testing::_)) | |
113 .WillOnce(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
114 EXPECT_CALL(*device1.get(), DeviceTransactPtr(testing::_, testing::_)) | |
115 .WillOnce(testing::Invoke(MockU2fDevice::NoErrorRegister)); | |
116 EXPECT_CALL(*device1.get(), TryWink(testing::_)) | |
117 .WillOnce(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
118 | |
119 TestRegisterCallback cb; | |
120 U2fRegister request(std::vector<uint8_t>(32), std::vector<uint8_t>(32), | |
121 cb.callback()); | |
122 request.U2fRequest::devices_.push_back(std::move(device0)); | |
123 request.U2fRequest::devices_.push_back(std::move(device1)); | |
124 request.Start(); | |
125 std::pair<uint8_t, std::vector<uint8_t>>& response = cb.WaitForCallback(); | |
126 EXPECT_EQ(static_cast<uint8_t>(U2fDevice::ReturnCode::SUCCESS), | |
127 response.first); | |
128 ASSERT_LT(static_cast<size_t>(0), response.second.size()); | |
129 EXPECT_EQ(static_cast<uint8_t>(MockU2fDevice::kRegister), response.second[0]); | |
130 } | |
131 | |
132 } // namespace device | |
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