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
|
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "net/ssl/ssl_config_service.h"
#include <vector>
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace net {
namespace {
class MockSSLConfigService : public SSLConfigService {
public:
explicit MockSSLConfigService(const SSLContextConfig& config)
: config_(config) {}
~MockSSLConfigService() override = default;
// SSLConfigService implementation
SSLContextConfig GetSSLContextConfig() override { return config_; }
bool CanShareConnectionWithClientCerts(
const std::string& hostname) const override {
return false;
}
// Sets the SSLContextConfig to be returned by GetSSLContextConfig and
// processes any updates.
void SetSSLContextConfig(const SSLContextConfig& config) {
SSLContextConfig old_config = config_;
config_ = config;
ProcessConfigUpdate(old_config, config_, /*force_notification*/ false);
}
using SSLConfigService::ProcessConfigUpdate;
private:
SSLContextConfig config_;
};
class MockSSLConfigServiceObserver : public SSLConfigService::Observer {
public:
MockSSLConfigServiceObserver() = default;
~MockSSLConfigServiceObserver() override = default;
MOCK_METHOD0(OnSSLContextConfigChanged, void());
};
} // namespace
TEST(SSLConfigServiceTest, NoChangesWontNotifyObservers) {
SSLContextConfig initial_config;
initial_config.version_min = SSL_PROTOCOL_VERSION_TLS1_2;
initial_config.version_max = SSL_PROTOCOL_VERSION_TLS1_3;
MockSSLConfigService mock_service(initial_config);
MockSSLConfigServiceObserver observer;
mock_service.AddObserver(&observer);
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(0);
mock_service.SetSSLContextConfig(initial_config);
mock_service.RemoveObserver(&observer);
}
TEST(SSLConfigServiceTest, ForceNotificationNotifiesObservers) {
SSLContextConfig initial_config;
initial_config.version_min = SSL_PROTOCOL_VERSION_TLS1_2;
initial_config.version_max = SSL_PROTOCOL_VERSION_TLS1_3;
MockSSLConfigService mock_service(initial_config);
MockSSLConfigServiceObserver observer;
mock_service.AddObserver(&observer);
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.ProcessConfigUpdate(initial_config, initial_config, true);
mock_service.RemoveObserver(&observer);
}
TEST(SSLConfigServiceTest, ConfigUpdatesNotifyObservers) {
SSLContextConfig initial_config;
initial_config.version_max = SSL_PROTOCOL_VERSION_TLS1_3;
MockSSLConfigService mock_service(initial_config);
MockSSLConfigServiceObserver observer;
mock_service.AddObserver(&observer);
// Test that changing the SSL version range triggers updates.
initial_config.version_min = SSL_PROTOCOL_VERSION_TLS1_3;
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.SetSSLContextConfig(initial_config);
initial_config.version_min = SSL_PROTOCOL_VERSION_TLS1_2;
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.SetSSLContextConfig(initial_config);
initial_config.version_max = SSL_PROTOCOL_VERSION_TLS1_2;
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.SetSSLContextConfig(initial_config);
// Test that disabling certain cipher suites triggers an update.
std::vector<uint16_t> disabled_ciphers;
disabled_ciphers.push_back(0x0004u);
disabled_ciphers.push_back(0xBEEFu);
disabled_ciphers.push_back(0xDEADu);
initial_config.disabled_cipher_suites = disabled_ciphers;
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.SetSSLContextConfig(initial_config);
// Ensure that changing a disabled cipher suite, while still maintaining
// sorted order, triggers an update.
disabled_ciphers[1] = 0xCAFEu;
initial_config.disabled_cipher_suites = disabled_ciphers;
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.SetSSLContextConfig(initial_config);
// Ensure that removing a disabled cipher suite, while still keeping some
// cipher suites disabled, triggers an update.
disabled_ciphers.pop_back();
initial_config.disabled_cipher_suites = disabled_ciphers;
EXPECT_CALL(observer, OnSSLContextConfigChanged()).Times(1);
mock_service.SetSSLContextConfig(initial_config);
mock_service.RemoveObserver(&observer);
}
} // namespace net
|
