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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 U2fRegisterTest() : io_thread_(base::TestIOThread::kAutoStart) {} | |
| 21 | |
| 22 void SetUp() override { | |
| 23 MockHidService* hid_service = device_client_.hid_service(); | |
| 24 hid_service->FirstEnumerationComplete(); | |
| 25 } | |
| 26 | |
| 27 protected: | |
| 28 base::MessageLoopForUI message_loop_; | |
| 29 base::TestIOThread io_thread_; | |
| 30 device::MockDeviceClient device_client_; | |
| 31 }; | |
| 32 | |
| 33 class TestRegisterCallback { | |
| 34 public: | |
| 35 TestRegisterCallback() | |
| 36 : callback_(base::Bind(&TestRegisterCallback::ReceivedCallback, | |
| 37 base::Unretained(this))) {} | |
| 38 ~TestRegisterCallback() {} | |
| 39 | |
| 40 void ReceivedCallback(U2fReturnCode status_code, | |
| 41 std::vector<uint8_t> response) { | |
| 42 response_ = std::make_pair(status_code, response); | |
| 43 closure_.Run(); | |
| 44 } | |
| 45 | |
| 46 std::pair<U2fReturnCode, std::vector<uint8_t>>& WaitForCallback() { | |
| 47 closure_ = run_loop_.QuitClosure(); | |
| 48 run_loop_.Run(); | |
| 49 return response_; | |
| 50 } | |
| 51 | |
| 52 const U2fRequest::ResponseCallback& callback() { return callback_; } | |
| 53 | |
| 54 private: | |
| 55 std::pair<U2fReturnCode, std::vector<uint8_t>> response_; | |
| 56 base::Closure closure_; | |
| 57 U2fRequest::ResponseCallback callback_; | |
| 58 base::RunLoop run_loop_; | |
| 59 }; | |
| 60 | |
| 61 TEST_F(U2fRegisterTest, TestRegisterSuccess) { | |
| 62 std::unique_ptr<MockU2fDevice> device(new MockU2fDevice()); | |
| 63 EXPECT_CALL(*device.get(), DeviceTransactPtr(testing::_, testing::_)) | |
| 64 .WillOnce(testing::Invoke(MockU2fDevice::NoErrorRegister)); | |
| 65 EXPECT_CALL(*device.get(), TryWink(testing::_)) | |
| 66 .WillOnce(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
| 67 TestRegisterCallback cb; | |
| 68 std::unique_ptr<U2fRequest> request = U2fRegister::TryRegistration( | |
| 69 std::vector<uint8_t>(32), std::vector<uint8_t>(32), cb.callback()); | |
| 70 request->Start(); | |
| 71 request->AddDeviceForTesting(std::move(device)); | |
| 72 std::pair<U2fReturnCode, std::vector<uint8_t>>& response = | |
| 73 cb.WaitForCallback(); | |
| 74 EXPECT_EQ(U2fReturnCode::SUCCESS, response.first); | |
| 75 ASSERT_LT(static_cast<size_t>(0), response.second.size()); | |
| 76 EXPECT_EQ(static_cast<uint8_t>(MockU2fDevice::kRegister), response.second[0]); | |
| 77 } | |
| 78 | |
| 79 TEST_F(U2fRegisterTest, TestDelayedSuccess) { | |
| 80 std::unique_ptr<MockU2fDevice> device(new MockU2fDevice()); | |
| 81 | |
| 82 // Go through the state machine twice before success | |
| 83 EXPECT_CALL(*device.get(), DeviceTransactPtr(testing::_, testing::_)) | |
| 84 .WillOnce(testing::Invoke(MockU2fDevice::NotSatisfied)) | |
| 85 .WillOnce(testing::Invoke(MockU2fDevice::NoErrorRegister)); | |
| 86 EXPECT_CALL(*device.get(), TryWink(testing::_)) | |
| 87 .Times(2) | |
| 88 .WillRepeatedly(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
| 89 TestRegisterCallback cb; | |
| 90 | |
| 91 std::unique_ptr<U2fRequest> request = U2fRegister::TryRegistration( | |
| 92 std::vector<uint8_t>(32), std::vector<uint8_t>(32), cb.callback()); | |
| 93 request->Start(); | |
| 94 request->AddDeviceForTesting(std::move(device)); | |
| 95 std::pair<U2fReturnCode, std::vector<uint8_t>>& response = | |
| 96 cb.WaitForCallback(); | |
| 97 EXPECT_EQ(U2fReturnCode::SUCCESS, response.first); | |
| 98 ASSERT_LT(static_cast<size_t>(0), response.second.size()); | |
| 99 EXPECT_EQ(static_cast<uint8_t>(MockU2fDevice::kRegister), response.second[0]); | |
| 100 } | |
| 101 | |
| 102 TEST_F(U2fRegisterTest, TestMultipleDevices) { | |
| 103 // Second device will have a successful touch | |
| 104 std::unique_ptr<MockU2fDevice> device0(new MockU2fDevice()); | |
| 105 std::unique_ptr<MockU2fDevice> device1(new MockU2fDevice()); | |
| 106 | |
| 107 EXPECT_CALL(*device0.get(), DeviceTransactPtr(testing::_, testing::_)) | |
| 108 .WillOnce(testing::Invoke(MockU2fDevice::NotSatisfied)); | |
| 109 // One wink per device | |
| 110 EXPECT_CALL(*device0.get(), TryWink(testing::_)) | |
| 111 .WillOnce(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
| 112 EXPECT_CALL(*device1.get(), DeviceTransactPtr(testing::_, testing::_)) | |
| 113 .WillOnce(testing::Invoke(MockU2fDevice::NoErrorRegister)); | |
| 114 EXPECT_CALL(*device1.get(), TryWink(testing::_)) | |
| 115 .WillOnce(testing::Invoke(MockU2fDevice::WinkDoNothing)); | |
| 116 | |
| 117 TestRegisterCallback cb; | |
| 118 std::unique_ptr<U2fRequest> request = U2fRegister::TryRegistration( | |
| 119 std::vector<uint8_t>(32), std::vector<uint8_t>(32), cb.callback()); | |
| 120 request->Start(); | |
| 121 request->AddDeviceForTesting(std::move(device0)); | |
| 122 request->AddDeviceForTesting(std::move(device1)); | |
| 123 std::pair<U2fReturnCode, std::vector<uint8_t>>& response = | |
| 124 cb.WaitForCallback(); | |
| 125 EXPECT_EQ(U2fReturnCode::SUCCESS, response.first); | |
| 126 ASSERT_LT(static_cast<size_t>(0), response.second.size()); | |
| 127 EXPECT_EQ(static_cast<uint8_t>(MockU2fDevice::kRegister), response.second[0]); | |
| 128 } | |
| 129 | |
| 130 } // namespace device | |
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Chromium Code Reviews
Issue 2838573002:
Revert of Add U2F request state machines (Closed)
