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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/ssl_errors/error_classification.h" | 5 #include "components/ssl_errors/error_classification.h" |
6 | 6 |
7 #include "base/files/file_path.h" | 7 #include "base/files/file_path.h" |
8 #include "base/strings/string_split.h" | 8 #include "base/strings/string_split.h" |
| 9 #include "base/time/default_clock.h" |
| 10 #include "base/time/default_tick_clock.h" |
| 11 #include "components/network_time/network_time_tracker.h" |
| 12 #include "components/prefs/testing_pref_service.h" |
9 #include "net/base/net_errors.h" | 13 #include "net/base/net_errors.h" |
10 #include "net/base/test_data_directory.h" | 14 #include "net/base/test_data_directory.h" |
11 #include "net/cert/x509_cert_types.h" | 15 #include "net/cert/x509_cert_types.h" |
12 #include "net/cert/x509_certificate.h" | 16 #include "net/cert/x509_certificate.h" |
13 #include "net/test/cert_test_util.h" | 17 #include "net/test/cert_test_util.h" |
14 #include "net/test/test_certificate_data.h" | 18 #include "net/test/test_certificate_data.h" |
15 #include "testing/gtest/include/gtest/gtest.h" | 19 #include "testing/gtest/include/gtest/gtest.h" |
16 #include "url/gurl.h" | 20 #include "url/gurl.h" |
17 | 21 |
18 class SSLErrorClassificationTest : public testing::Test {}; | 22 class SSLErrorClassificationTest : public testing::Test {}; |
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171 | 175 |
172 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("", "abcd")); | 176 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("", "abcd")); |
173 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("abcd", "")); | 177 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("abcd", "")); |
174 | 178 |
175 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("xxx", "xxxxxxx")); | 179 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("xxx", "xxxxxxx")); |
176 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("xxxxxxx", "xxx")); | 180 EXPECT_EQ(4u, ssl_errors::GetLevenshteinDistance("xxxxxxx", "xxx")); |
177 | 181 |
178 EXPECT_EQ(7u, ssl_errors::GetLevenshteinDistance("yyy", "xxxxxxx")); | 182 EXPECT_EQ(7u, ssl_errors::GetLevenshteinDistance("yyy", "xxxxxxx")); |
179 EXPECT_EQ(7u, ssl_errors::GetLevenshteinDistance("xxxxxxx", "yyy")); | 183 EXPECT_EQ(7u, ssl_errors::GetLevenshteinDistance("xxxxxxx", "yyy")); |
180 } | 184 } |
| 185 |
| 186 TEST_F(SSLErrorClassificationTest, GetClockState) { |
| 187 // This test aims to obtain all possible return values of |
| 188 // |GetClockState|. |
| 189 TestingPrefServiceSimple pref_service; |
| 190 network_time::NetworkTimeTracker::RegisterPrefs(pref_service.registry()); |
| 191 network_time::NetworkTimeTracker network_time_tracker( |
| 192 make_scoped_ptr(new base::DefaultClock()), |
| 193 make_scoped_ptr(new base::DefaultTickClock()), &pref_service); |
| 194 EXPECT_EQ( |
| 195 ssl_errors::ClockState::CLOCK_STATE_UNKNOWN, |
| 196 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 197 |
| 198 ssl_errors::SetBuildTimeForTesting(base::Time::Now() - |
| 199 base::TimeDelta::FromDays(367)); |
| 200 EXPECT_EQ( |
| 201 ssl_errors::ClockState::CLOCK_STATE_FUTURE, |
| 202 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 203 |
| 204 ssl_errors::SetBuildTimeForTesting(base::Time::Now() + |
| 205 base::TimeDelta::FromDays(3)); |
| 206 EXPECT_EQ( |
| 207 ssl_errors::ClockState::CLOCK_STATE_PAST, |
| 208 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 209 |
| 210 // Intentionally leave the build time alone. It should be ignored |
| 211 // in favor of network time. |
| 212 network_time_tracker.UpdateNetworkTime( |
| 213 base::Time::Now() + base::TimeDelta::FromHours(1), |
| 214 base::TimeDelta::FromSeconds(1), // resolution |
| 215 base::TimeDelta::FromMilliseconds(250), // latency |
| 216 base::TimeTicks::Now()); // posting time |
| 217 EXPECT_EQ( |
| 218 ssl_errors::ClockState::CLOCK_STATE_PAST, |
| 219 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 220 |
| 221 network_time_tracker.UpdateNetworkTime( |
| 222 base::Time::Now() - base::TimeDelta::FromHours(1), |
| 223 base::TimeDelta::FromSeconds(1), // resolution |
| 224 base::TimeDelta::FromMilliseconds(250), // latency |
| 225 base::TimeTicks::Now()); // posting time |
| 226 EXPECT_EQ( |
| 227 ssl_errors::ClockState::CLOCK_STATE_FUTURE, |
| 228 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 229 |
| 230 network_time_tracker.UpdateNetworkTime( |
| 231 base::Time::Now(), |
| 232 base::TimeDelta::FromSeconds(1), // resolution |
| 233 base::TimeDelta::FromMilliseconds(250), // latency |
| 234 base::TimeTicks::Now()); // posting time |
| 235 EXPECT_EQ( |
| 236 ssl_errors::ClockState::CLOCK_STATE_OK, |
| 237 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 238 |
| 239 // Now clear the network time. The build time should reassert |
| 240 // itself. |
| 241 network_time_tracker.UpdateNetworkTime( |
| 242 base::Time(), |
| 243 base::TimeDelta::FromSeconds(1), // resolution |
| 244 base::TimeDelta::FromMilliseconds(250), // latency |
| 245 base::TimeTicks::Now()); // posting time |
| 246 ssl_errors::SetBuildTimeForTesting(base::Time::Now() + |
| 247 base::TimeDelta::FromDays(3)); |
| 248 EXPECT_EQ( |
| 249 ssl_errors::ClockState::CLOCK_STATE_PAST, |
| 250 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 251 |
| 252 // Now set the build time to something reasonable. We should be |
| 253 // back to the know-nothing state. |
| 254 ssl_errors::SetBuildTimeForTesting(base::Time::Now()); |
| 255 EXPECT_EQ( |
| 256 ssl_errors::ClockState::CLOCK_STATE_UNKNOWN, |
| 257 ssl_errors::GetClockState(base::Time::Now(), &network_time_tracker)); |
| 258 } |
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