1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "device/fido/fake_fido_discovery.h"
#include <utility>
#include "base/macros.h"
#include "base/test/bind_test_util.h"
#include "base/test/task_environment.h"
#include "base/threading/thread_task_runner_handle.h"
#include "build/build_config.h"
#include "device/fido/fido_discovery_factory.h"
#include "device/fido/fido_test_data.h"
#include "device/fido/mock_fido_device.h"
#include "device/fido/mock_fido_discovery_observer.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace device {
namespace test {
using ::testing::_;
class FakeFidoDiscoveryTest : public ::testing::Test {
public:
FakeFidoDiscoveryTest() = default;
~FakeFidoDiscoveryTest() override = default;
protected:
FakeFidoDiscoveryFactory fake_fido_discovery_factory_;
base::test::TaskEnvironment task_environment_;
private:
DISALLOW_COPY_AND_ASSIGN(FakeFidoDiscoveryTest);
};
using FakeFidoDiscoveryFactoryTest = FakeFidoDiscoveryTest;
TEST_F(FakeFidoDiscoveryTest, Transport) {
FakeFidoDiscovery discovery_hid(
FidoTransportProtocol::kUsbHumanInterfaceDevice);
EXPECT_EQ(FidoTransportProtocol::kUsbHumanInterfaceDevice,
discovery_hid.transport());
}
TEST_F(FakeFidoDiscoveryTest, InitialState) {
FakeFidoDiscovery discovery(FidoTransportProtocol::kUsbHumanInterfaceDevice);
ASSERT_FALSE(discovery.is_running());
ASSERT_FALSE(discovery.is_start_requested());
}
TEST_F(FakeFidoDiscoveryTest, StartDiscovery) {
FakeFidoDiscovery discovery(FidoTransportProtocol::kUsbHumanInterfaceDevice);
MockFidoDiscoveryObserver observer;
discovery.set_observer(&observer);
discovery.Start();
ASSERT_TRUE(discovery.is_start_requested());
ASSERT_FALSE(discovery.is_running());
EXPECT_CALL(observer, DiscoveryStarted(&discovery, true,
std::vector<FidoAuthenticator*>()));
discovery.WaitForCallToStartAndSimulateSuccess();
ASSERT_TRUE(discovery.is_running());
ASSERT_TRUE(discovery.is_start_requested());
}
TEST_F(FakeFidoDiscoveryTest, WaitThenStartStopDiscovery) {
FakeFidoDiscovery discovery(FidoTransportProtocol::kUsbHumanInterfaceDevice);
MockFidoDiscoveryObserver observer;
discovery.set_observer(&observer);
base::ThreadTaskRunnerHandle::Get()->PostTask(
FROM_HERE, base::BindLambdaForTesting([&]() { discovery.Start(); }));
discovery.WaitForCallToStart();
ASSERT_FALSE(discovery.is_running());
ASSERT_TRUE(discovery.is_start_requested());
EXPECT_CALL(observer, DiscoveryStarted(&discovery, true,
std::vector<FidoAuthenticator*>()));
discovery.SimulateStarted(true);
ASSERT_TRUE(discovery.is_running());
ASSERT_TRUE(discovery.is_start_requested());
}
// Starting discovery and failing: instance stays in "not running" state
TEST_F(FakeFidoDiscoveryTest, StartFail) {
FakeFidoDiscovery discovery(FidoTransportProtocol::kUsbHumanInterfaceDevice);
MockFidoDiscoveryObserver observer;
discovery.set_observer(&observer);
discovery.Start();
ASSERT_FALSE(discovery.is_running());
ASSERT_TRUE(discovery.is_start_requested());
EXPECT_CALL(observer, DiscoveryStarted(&discovery, false,
std::vector<FidoAuthenticator*>()));
discovery.SimulateStarted(false);
ASSERT_FALSE(discovery.is_running());
ASSERT_TRUE(discovery.is_start_requested());
}
// Adding device is possible both before and after discovery actually starts.
TEST_F(FakeFidoDiscoveryTest, AddDevice) {
FakeFidoDiscovery discovery(FidoTransportProtocol::kUsbHumanInterfaceDevice);
MockFidoDiscoveryObserver observer;
discovery.set_observer(&observer);
discovery.Start();
auto device0 = std::make_unique<MockFidoDevice>();
EXPECT_CALL(*device0, GetId()).WillOnce(::testing::Return("device0"));
base::RunLoop device0_done;
discovery.AddDevice(std::move(device0));
EXPECT_CALL(observer, DiscoveryStarted(&discovery, true, testing::SizeIs(1)))
.WillOnce(testing::InvokeWithoutArgs(
[&device0_done]() { device0_done.Quit(); }));
discovery.SimulateStarted(true);
device0_done.Run();
::testing::Mock::VerifyAndClearExpectations(&observer);
auto device1 = std::make_unique<MockFidoDevice>();
EXPECT_CALL(*device1, GetId()).WillOnce(::testing::Return("device1"));
base::RunLoop device1_done;
EXPECT_CALL(observer, AuthenticatorAdded(&discovery, _))
.WillOnce(testing::InvokeWithoutArgs(
[&device1_done]() { device1_done.Quit(); }));
discovery.AddDevice(std::move(device1));
device1_done.Run();
::testing::Mock::VerifyAndClearExpectations(&observer);
}
#if !defined(OS_ANDROID)
TEST_F(FakeFidoDiscoveryFactoryTest, ForgesUsbFactoryFunction) {
auto* injected_fake_discovery =
fake_fido_discovery_factory_.ForgeNextHidDiscovery();
ASSERT_EQ(FidoTransportProtocol::kUsbHumanInterfaceDevice,
injected_fake_discovery->transport());
auto produced_discovery = fake_fido_discovery_factory_.Create(
FidoTransportProtocol::kUsbHumanInterfaceDevice);
EXPECT_TRUE(produced_discovery);
EXPECT_EQ(injected_fake_discovery, produced_discovery.get());
}
#endif
} // namespace test
} // namespace device
|
