mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 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 "shill/wifi_service.h" |
| 6 | |
mukesh agrawal | d835b20 | 2011-10-07 15:26:47 -0700 | [diff] [blame] | 7 | #include <map> |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 8 | #include <string> |
| 9 | #include <vector> |
| 10 | |
| 11 | #include <base/string_util.h> |
| 12 | #include <chromeos/dbus/service_constants.h> |
| 13 | #include <gmock/gmock.h> |
| 14 | #include <gtest/gtest.h> |
| 15 | |
Paul Stewart | 26b327e | 2011-10-19 11:38:09 -0700 | [diff] [blame] | 16 | #include "shill/event_dispatcher.h" |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 17 | #include "shill/manager.h" |
| 18 | #include "shill/mock_adaptors.h" |
| 19 | #include "shill/mock_control.h" |
Paul Stewart | ecf4cd1 | 2012-04-17 11:08:39 -0700 | [diff] [blame] | 20 | #include "shill/mock_nss.h" |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 21 | #include "shill/mock_service.h" |
| 22 | #include "shill/mock_store.h" |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 23 | #include "shill/mock_wifi.h" |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 24 | #include "shill/property_store_unittest.h" |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 25 | #include "shill/refptr_types.h" |
| 26 | #include "shill/wifi_endpoint.h" |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 27 | #include "shill/wpa_supplicant.h" |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 28 | |
mukesh agrawal | d835b20 | 2011-10-07 15:26:47 -0700 | [diff] [blame] | 29 | using std::map; |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 30 | using std::string; |
| 31 | using std::vector; |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 32 | using ::testing::_; |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 33 | using ::testing::AnyNumber; |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 34 | using ::testing::DoAll; |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 35 | using ::testing::Mock; |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 36 | using ::testing::NiceMock; |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 37 | using ::testing::Return; |
| 38 | using ::testing::SetArgumentPointee; |
| 39 | using ::testing::StrEq; |
Paul Stewart | d8ad3c4 | 2012-01-09 12:39:38 -0800 | [diff] [blame] | 40 | using ::testing::StrNe; |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 41 | |
mukesh agrawal | b20776f | 2012-02-10 16:00:36 -0800 | [diff] [blame] | 42 | namespace shill { |
| 43 | |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 44 | class WiFiServiceTest : public PropertyStoreTest { |
| 45 | public: |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 46 | WiFiServiceTest() : wifi_( |
| 47 | new NiceMock<MockWiFi>( |
| 48 | control_interface(), |
| 49 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 50 | metrics(), |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 51 | manager(), |
| 52 | "wifi", |
| 53 | fake_mac, |
| 54 | 0)) {} |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 55 | virtual ~WiFiServiceTest() {} |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 56 | |
| 57 | protected: |
| 58 | static const char fake_mac[]; |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 59 | |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 60 | bool CheckConnectable(const std::string &security, const char *passphrase, |
| 61 | Service::EapCredentials *eap) { |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 62 | Error error; |
| 63 | vector<uint8_t> ssid(1, 'a'); |
| 64 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 65 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 66 | metrics(), |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 67 | manager(), |
| 68 | wifi(), |
| 69 | ssid, |
| 70 | flimflam::kModeManaged, |
| 71 | security, |
| 72 | false); |
| 73 | if (passphrase) |
| 74 | service->SetPassphrase(passphrase, &error); |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 75 | if (eap) { |
| 76 | service->set_eap(*eap); |
| 77 | } |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 78 | return service->connectable(); |
| 79 | } |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 80 | WiFiEndpoint *MakeEndpoint(const string &ssid, const string &bssid, |
| 81 | uint16 frequency, int16 signal_dbm) { |
| 82 | return WiFiEndpoint::MakeOpenEndpoint( |
| 83 | NULL, NULL, ssid, bssid, frequency, signal_dbm); |
| 84 | } |
| 85 | WiFiService *MakeGenericService() { |
| 86 | return new WiFiService(control_interface(), |
| 87 | dispatcher(), |
| 88 | metrics(), |
| 89 | manager(), |
| 90 | wifi(), |
| 91 | vector<uint8_t>(), |
| 92 | flimflam::kModeManaged, |
| 93 | flimflam::kSecurityWep, |
| 94 | false); |
| 95 | } |
| 96 | ServiceMockAdaptor *GetAdaptor(WiFiService *service) { |
| 97 | return dynamic_cast<ServiceMockAdaptor *>(service->adaptor()); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 98 | } |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 99 | scoped_refptr<MockWiFi> wifi() { return wifi_; } |
| 100 | |
| 101 | private: |
| 102 | scoped_refptr<MockWiFi> wifi_; |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 103 | }; |
| 104 | |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 105 | // static |
| 106 | const char WiFiServiceTest::fake_mac[] = "AaBBcCDDeeFF"; |
| 107 | |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 108 | class WiFiServiceSecurityTest : public WiFiServiceTest { |
| 109 | public: |
| 110 | WiFiServiceRefPtr CreateServiceWithSecurity(const string &security) { |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 111 | vector<uint8_t> ssid(5); |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 112 | ssid.push_back(0xff); |
| 113 | |
| 114 | return new WiFiService(control_interface(), |
| 115 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 116 | metrics(), |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 117 | manager(), |
| 118 | wifi(), |
| 119 | ssid, |
| 120 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 121 | security, |
| 122 | false); |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 123 | } |
| 124 | |
| 125 | bool TestStorageSecurityIs(WiFiServiceRefPtr wifi_service, |
| 126 | const string &security) { |
| 127 | string id = wifi_service->GetStorageIdentifier(); |
| 128 | size_t mac_pos = id.find(StringToLowerASCII(string(fake_mac))); |
| 129 | EXPECT_NE(mac_pos, string::npos); |
| 130 | size_t mode_pos = id.find(string(flimflam::kModeManaged), mac_pos); |
| 131 | EXPECT_NE(mode_pos, string::npos); |
| 132 | return id.find(string(security), mode_pos) != string::npos; |
| 133 | } |
| 134 | |
| 135 | // Test that a service that is created with security |from_security| |
| 136 | // gets by default a storage identifier with |to_security| as its |
| 137 | // security component. |
| 138 | bool TestStorageMapping(const string &from_security, |
| 139 | const string &to_security) { |
| 140 | WiFiServiceRefPtr wifi_service = CreateServiceWithSecurity(from_security); |
| 141 | return TestStorageSecurityIs(wifi_service, to_security); |
| 142 | } |
| 143 | |
| 144 | // Test whether a service of type |service_security| can load from a |
| 145 | // storage interface containing an entry for |storage_security|. |
| 146 | // Make sure the result meets |expectation|. If |expectation| is |
| 147 | // true, also make sure the service storage identifier changes to |
| 148 | // match |storage_security|. |
| 149 | bool TestLoadMapping(const string &service_security, |
| 150 | const string &storage_security, |
| 151 | bool expectation) { |
| 152 | WiFiServiceRefPtr wifi_service = |
| 153 | CreateServiceWithSecurity(service_security); |
| 154 | NiceMock<MockStore> mock_store; |
| 155 | const string storage_id = |
| 156 | wifi_service->GetStorageIdentifierForSecurity(storage_security); |
| 157 | EXPECT_CALL(mock_store, ContainsGroup(_)) |
| 158 | .WillRepeatedly(Return(false)); |
| 159 | EXPECT_CALL(mock_store, ContainsGroup(StrEq(storage_id))) |
| 160 | .WillRepeatedly(Return(true)); |
| 161 | bool is_loadable = wifi_service->IsLoadableFrom(&mock_store); |
| 162 | EXPECT_EQ(expectation, is_loadable); |
| 163 | bool is_loaded = wifi_service->Load(&mock_store); |
| 164 | EXPECT_EQ(expectation, is_loaded); |
| 165 | |
| 166 | if (expectation != is_loadable || expectation != is_loaded) { |
| 167 | return false; |
| 168 | } else if (!expectation) { |
| 169 | return true; |
| 170 | } else { |
| 171 | return TestStorageSecurityIs(wifi_service, storage_security); |
| 172 | } |
| 173 | } |
| 174 | }; |
| 175 | |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 176 | class WiFiServiceUpdateFromEndpointsTest : public WiFiServiceTest { |
| 177 | public: |
| 178 | WiFiServiceUpdateFromEndpointsTest() |
| 179 | : kOkEndpointStrength(WiFiService::SignalToStrength(kOkEndpointSignal)), |
| 180 | kBadEndpointStrength(WiFiService::SignalToStrength(kBadEndpointSignal)), |
| 181 | kGoodEndpointStrength( |
| 182 | WiFiService::SignalToStrength(kGoodEndpointSignal)), |
| 183 | service(MakeGenericService()), |
| 184 | adaptor(*GetAdaptor(service)) { |
| 185 | ok_endpoint = MakeEndpoint( |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 186 | "", kOkEndpointBssId, kOkEndpointFrequency, kOkEndpointSignal); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 187 | good_endpoint = MakeEndpoint( |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 188 | "", kGoodEndpointBssId, kGoodEndpointFrequency, kGoodEndpointSignal); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 189 | bad_endpoint = MakeEndpoint( |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 190 | "", kBadEndpointBssId, kBadEndpointFrequency, kBadEndpointSignal); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 191 | } |
| 192 | |
| 193 | protected: |
| 194 | static const uint16 kOkEndpointFrequency = 2422; |
| 195 | static const uint16 kBadEndpointFrequency = 2417; |
| 196 | static const uint16 kGoodEndpointFrequency = 2412; |
| 197 | static const int16 kOkEndpointSignal = -50; |
| 198 | static const int16 kBadEndpointSignal = -75; |
| 199 | static const int16 kGoodEndpointSignal = -25; |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 200 | static const char *kOkEndpointBssId; |
| 201 | static const char *kGoodEndpointBssId; |
| 202 | static const char *kBadEndpointBssId; |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 203 | // Can't be both static and const (because initialization requires a |
| 204 | // function call). So choose to be just const. |
| 205 | const uint8 kOkEndpointStrength; |
| 206 | const uint8 kBadEndpointStrength; |
| 207 | const uint8 kGoodEndpointStrength; |
| 208 | WiFiEndpointRefPtr ok_endpoint; |
| 209 | WiFiEndpointRefPtr bad_endpoint; |
| 210 | WiFiEndpointRefPtr good_endpoint; |
| 211 | WiFiServiceRefPtr service; |
| 212 | ServiceMockAdaptor &adaptor; |
| 213 | }; |
| 214 | |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 215 | const char *WiFiServiceUpdateFromEndpointsTest::kOkEndpointBssId = |
| 216 | "00:00:00:00:00:01"; |
| 217 | const char *WiFiServiceUpdateFromEndpointsTest::kGoodEndpointBssId = |
| 218 | "00:00:00:00:00:02"; |
| 219 | const char *WiFiServiceUpdateFromEndpointsTest::kBadEndpointBssId = |
| 220 | "00:00:00:00:00:03"; |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 221 | |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 222 | TEST_F(WiFiServiceTest, StorageId) { |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 223 | vector<uint8_t> ssid(5); |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 224 | ssid.push_back(0xff); |
Chris Masone | 9d77993 | 2011-08-25 16:33:41 -0700 | [diff] [blame] | 225 | |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 226 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 227 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 228 | metrics(), |
Chris Masone | 9d77993 | 2011-08-25 16:33:41 -0700 | [diff] [blame] | 229 | manager(), |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 230 | wifi(), |
Chris Masone | 9d77993 | 2011-08-25 16:33:41 -0700 | [diff] [blame] | 231 | ssid, |
| 232 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 233 | flimflam::kSecurityNone, |
| 234 | false); |
Chris Masone | 9d77993 | 2011-08-25 16:33:41 -0700 | [diff] [blame] | 235 | string id = wifi_service->GetStorageIdentifier(); |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 236 | for (uint i = 0; i < id.length(); ++i) { |
| 237 | EXPECT_TRUE(id[i] == '_' || |
| 238 | isxdigit(id[i]) || |
| 239 | (isalpha(id[i]) && islower(id[i]))); |
| 240 | } |
Paul Stewart | 22aa71b | 2011-09-16 12:15:11 -0700 | [diff] [blame] | 241 | EXPECT_TRUE(wifi_service->TechnologyIs(Technology::kWifi)); |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 242 | size_t mac_pos = id.find(StringToLowerASCII(string(fake_mac))); |
| 243 | EXPECT_NE(mac_pos, string::npos); |
| 244 | EXPECT_NE(id.find(string(flimflam::kModeManaged), mac_pos), string::npos); |
| 245 | } |
| 246 | |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 247 | // Make sure the passphrase is registered as a write only property |
| 248 | // by reading and comparing all string properties returned on the store. |
| 249 | TEST_F(WiFiServiceTest, PassphraseWriteOnly) { |
| 250 | vector<uint8_t> ssid(5); |
| 251 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 252 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 253 | metrics(), |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 254 | manager(), |
| 255 | wifi(), |
| 256 | ssid, |
| 257 | flimflam::kModeManaged, |
| 258 | flimflam::kSecurityWpa, |
| 259 | false); |
| 260 | ReadablePropertyConstIterator<string> it = |
| 261 | (wifi_service->store()).GetStringPropertiesIter(); |
| 262 | for( ; !it.AtEnd(); it.Advance()) |
| 263 | EXPECT_NE(it.Key(), flimflam::kPassphraseProperty); |
| 264 | } |
| 265 | |
Thieu Le | f770945 | 2011-11-15 01:13:19 +0000 | [diff] [blame] | 266 | // Make sure setting the passphrase via D-Bus Service.SetProperty validates |
| 267 | // the passphrase. |
| 268 | TEST_F(WiFiServiceTest, PassphraseSetPropertyValidation) { |
| 269 | // We only spot check two password cases here to make sure the |
| 270 | // SetProperty code path does validation. We're not going to exhaustively |
| 271 | // test for all types of passwords. |
| 272 | vector<uint8_t> ssid(5); |
| 273 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 274 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 275 | metrics(), |
Thieu Le | f770945 | 2011-11-15 01:13:19 +0000 | [diff] [blame] | 276 | manager(), |
| 277 | wifi(), |
| 278 | ssid, |
| 279 | flimflam::kModeManaged, |
| 280 | flimflam::kSecurityWep, |
| 281 | false); |
| 282 | Error error; |
| 283 | EXPECT_TRUE(wifi_service->mutable_store()->SetStringProperty( |
| 284 | flimflam::kPassphraseProperty, "0:abcde", &error)); |
| 285 | EXPECT_FALSE(wifi_service->mutable_store()->SetStringProperty( |
| 286 | flimflam::kPassphraseProperty, "invalid", &error)); |
| 287 | EXPECT_EQ(Error::kInvalidPassphrase, error.type()); |
| 288 | } |
| 289 | |
| 290 | TEST_F(WiFiServiceTest, PassphraseSetPropertyOpenNetwork) { |
| 291 | vector<uint8_t> ssid(5); |
| 292 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 293 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 294 | metrics(), |
Thieu Le | f770945 | 2011-11-15 01:13:19 +0000 | [diff] [blame] | 295 | manager(), |
| 296 | wifi(), |
| 297 | ssid, |
| 298 | flimflam::kModeManaged, |
| 299 | flimflam::kSecurityNone, |
| 300 | false); |
| 301 | Error error; |
| 302 | EXPECT_FALSE(wifi_service->mutable_store()->SetStringProperty( |
| 303 | flimflam::kPassphraseProperty, "invalid", &error)); |
| 304 | EXPECT_EQ(Error::kNotSupported, error.type()); |
| 305 | } |
| 306 | |
mukesh agrawal | d835b20 | 2011-10-07 15:26:47 -0700 | [diff] [blame] | 307 | TEST_F(WiFiServiceTest, NonUTF8SSID) { |
| 308 | vector<uint8_t> ssid; |
| 309 | |
| 310 | ssid.push_back(0xff); // not a valid UTF-8 byte-sequence |
| 311 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 312 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 313 | metrics(), |
mukesh agrawal | d835b20 | 2011-10-07 15:26:47 -0700 | [diff] [blame] | 314 | manager(), |
| 315 | wifi(), |
| 316 | ssid, |
| 317 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 318 | flimflam::kSecurityNone, |
| 319 | false); |
mukesh agrawal | d835b20 | 2011-10-07 15:26:47 -0700 | [diff] [blame] | 320 | map<string, ::DBus::Variant> properties; |
| 321 | // if service doesn't propertly sanitize SSID, this will generate SIGABRT. |
| 322 | DBusAdaptor::GetProperties(wifi_service->store(), &properties, NULL); |
| 323 | } |
| 324 | |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 325 | MATCHER(WPASecurityArgs, "") { |
| 326 | return ContainsKey(arg, wpa_supplicant::kPropertySecurityProtocol) && |
| 327 | ContainsKey(arg, wpa_supplicant::kPropertyPreSharedKey); |
| 328 | } |
| 329 | |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 330 | MATCHER(EAPSecurityArgs, "") { |
| 331 | return ContainsKey(arg, wpa_supplicant::kNetworkPropertyEapIdentity) && |
| 332 | ContainsKey(arg, wpa_supplicant::kNetworkPropertyCaPath); |
| 333 | } |
| 334 | |
mukesh agrawal | f2fd745 | 2011-10-03 16:38:47 -0700 | [diff] [blame] | 335 | TEST_F(WiFiServiceTest, ConnectTaskWPA) { |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 336 | vector<uint8_t> ssid(5); |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 337 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 338 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 339 | metrics(), |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 340 | manager(), |
| 341 | wifi(), |
| 342 | ssid, |
| 343 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 344 | flimflam::kSecurityWpa, |
| 345 | false); |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 346 | EXPECT_CALL(*wifi(), |
| 347 | ConnectTo(wifi_service.get(), WPASecurityArgs())); |
Wade Guthrie | 005bd34 | 2012-05-02 09:37:07 -0700 | [diff] [blame] | 348 | Error error; |
| 349 | wifi_service->SetPassphrase("0:mumblemumblem", &error); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 350 | wifi_service->Connect(NULL); |
mukesh agrawal | 6e27777 | 2011-09-29 15:04:23 -0700 | [diff] [blame] | 351 | } |
| 352 | |
mukesh agrawal | f2fd745 | 2011-10-03 16:38:47 -0700 | [diff] [blame] | 353 | TEST_F(WiFiServiceTest, ConnectTaskRSN) { |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 354 | vector<uint8_t> ssid(5); |
mukesh agrawal | f2fd745 | 2011-10-03 16:38:47 -0700 | [diff] [blame] | 355 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 356 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 357 | metrics(), |
mukesh agrawal | f2fd745 | 2011-10-03 16:38:47 -0700 | [diff] [blame] | 358 | manager(), |
| 359 | wifi(), |
| 360 | ssid, |
| 361 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 362 | flimflam::kSecurityRsn, |
| 363 | false); |
mukesh agrawal | f2fd745 | 2011-10-03 16:38:47 -0700 | [diff] [blame] | 364 | EXPECT_CALL(*wifi(), |
| 365 | ConnectTo(wifi_service.get(), WPASecurityArgs())); |
Wade Guthrie | 005bd34 | 2012-05-02 09:37:07 -0700 | [diff] [blame] | 366 | Error error; |
| 367 | wifi_service->SetPassphrase("0:mumblemumblem", &error); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 368 | wifi_service->Connect(NULL); |
mukesh agrawal | f2fd745 | 2011-10-03 16:38:47 -0700 | [diff] [blame] | 369 | } |
| 370 | |
Gaurav Shah | f8721ee | 2011-11-07 09:12:46 -0800 | [diff] [blame] | 371 | TEST_F(WiFiServiceTest, ConnectTaskPSK) { |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 372 | vector<uint8_t> ssid(5); |
Gaurav Shah | f8721ee | 2011-11-07 09:12:46 -0800 | [diff] [blame] | 373 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 374 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 375 | metrics(), |
Gaurav Shah | f8721ee | 2011-11-07 09:12:46 -0800 | [diff] [blame] | 376 | manager(), |
| 377 | wifi(), |
| 378 | ssid, |
| 379 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 380 | flimflam::kSecurityPsk, |
| 381 | false); |
Gaurav Shah | f8721ee | 2011-11-07 09:12:46 -0800 | [diff] [blame] | 382 | EXPECT_CALL(*wifi(), |
| 383 | ConnectTo(wifi_service.get(), WPASecurityArgs())); |
Wade Guthrie | 005bd34 | 2012-05-02 09:37:07 -0700 | [diff] [blame] | 384 | Error error; |
| 385 | wifi_service->SetPassphrase("0:mumblemumblem", &error); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 386 | wifi_service->Connect(NULL); |
Gaurav Shah | f8721ee | 2011-11-07 09:12:46 -0800 | [diff] [blame] | 387 | } |
| 388 | |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 389 | TEST_F(WiFiServiceTest, ConnectTask8021x) { |
| 390 | vector<uint8_t> ssid(5); |
| 391 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 392 | dispatcher(), |
| 393 | metrics(), |
| 394 | manager(), |
| 395 | wifi(), |
| 396 | ssid, |
| 397 | flimflam::kModeManaged, |
| 398 | flimflam::kSecurity8021x, |
| 399 | false); |
| 400 | Service::EapCredentials eap; |
| 401 | eap.identity = "identity"; |
Wade Guthrie | 005bd34 | 2012-05-02 09:37:07 -0700 | [diff] [blame] | 402 | eap.password = "mumble"; |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 403 | wifi_service->set_eap(eap); |
| 404 | EXPECT_CALL(*wifi(), |
| 405 | ConnectTo(wifi_service.get(), EAPSecurityArgs())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 406 | wifi_service->Connect(NULL); |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 407 | } |
| 408 | |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 409 | MATCHER(WEPSecurityArgsKeyIndex0, "") { |
| 410 | return ContainsKey(arg, wpa_supplicant::kPropertyAuthAlg) && |
| 411 | ContainsKey(arg, wpa_supplicant::kPropertyWEPKey + std::string("0")) && |
| 412 | ContainsKey(arg, wpa_supplicant::kPropertyWEPTxKeyIndex) && |
| 413 | (arg.find(wpa_supplicant::kPropertyWEPTxKeyIndex)->second. |
| 414 | reader().get_uint32() == 0); |
| 415 | } |
| 416 | |
| 417 | MATCHER(WEPSecurityArgsKeyIndex1, "") { |
| 418 | return ContainsKey(arg, wpa_supplicant::kPropertyAuthAlg) && |
| 419 | ContainsKey(arg, wpa_supplicant::kPropertyWEPKey + std::string("1")) && |
| 420 | ContainsKey(arg, wpa_supplicant::kPropertyWEPTxKeyIndex) && |
| 421 | (arg.find(wpa_supplicant::kPropertyWEPTxKeyIndex)->second. |
| 422 | reader().get_uint32() == 1); |
| 423 | } |
| 424 | |
| 425 | MATCHER(WEPSecurityArgsKeyIndex2, "") { |
| 426 | return ContainsKey(arg, wpa_supplicant::kPropertyAuthAlg) && |
| 427 | ContainsKey(arg, wpa_supplicant::kPropertyWEPKey + std::string("2")) && |
| 428 | ContainsKey(arg, wpa_supplicant::kPropertyWEPTxKeyIndex) && |
| 429 | (arg.find(wpa_supplicant::kPropertyWEPTxKeyIndex)->second. |
| 430 | reader().get_uint32() == 2); |
| 431 | } |
| 432 | |
| 433 | MATCHER(WEPSecurityArgsKeyIndex3, "") { |
| 434 | return ContainsKey(arg, wpa_supplicant::kPropertyAuthAlg) && |
| 435 | ContainsKey(arg, wpa_supplicant::kPropertyWEPKey + std::string("3")) && |
| 436 | ContainsKey(arg, wpa_supplicant::kPropertyWEPTxKeyIndex) && |
| 437 | (arg.find(wpa_supplicant::kPropertyWEPTxKeyIndex)->second. |
| 438 | reader().get_uint32() == 3); |
| 439 | } |
| 440 | |
| 441 | TEST_F(WiFiServiceTest, ConnectTaskWEP) { |
| 442 | vector<uint8_t> ssid(5); |
| 443 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 444 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 445 | metrics(), |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 446 | manager(), |
| 447 | wifi(), |
| 448 | ssid, |
| 449 | flimflam::kModeManaged, |
| 450 | flimflam::kSecurityWep, |
| 451 | false); |
| 452 | Error error; |
| 453 | wifi_service->SetPassphrase("0:abcdefghijklm", &error); |
| 454 | EXPECT_CALL(*wifi(), |
| 455 | ConnectTo(wifi_service.get(), WEPSecurityArgsKeyIndex0())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 456 | wifi_service->Connect(NULL); |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 457 | |
| 458 | wifi_service->SetPassphrase("abcdefghijklm", &error); |
| 459 | EXPECT_CALL(*wifi(), |
| 460 | ConnectTo(wifi_service.get(), WEPSecurityArgsKeyIndex0())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 461 | wifi_service->Connect(NULL); |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 462 | |
| 463 | wifi_service->SetPassphrase("1:abcdefghijklm", &error); |
| 464 | EXPECT_CALL(*wifi(), |
| 465 | ConnectTo(wifi_service.get(), WEPSecurityArgsKeyIndex1())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 466 | wifi_service->Connect(NULL); |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 467 | |
| 468 | wifi_service->SetPassphrase("2:abcdefghijklm", &error); |
| 469 | EXPECT_CALL(*wifi(), |
| 470 | ConnectTo(wifi_service.get(), WEPSecurityArgsKeyIndex2())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 471 | wifi_service->Connect(NULL); |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 472 | |
| 473 | wifi_service->SetPassphrase("3:abcdefghijklm", &error); |
| 474 | EXPECT_CALL(*wifi(), |
| 475 | ConnectTo(wifi_service.get(), WEPSecurityArgsKeyIndex3())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 476 | wifi_service->Connect(NULL); |
Thieu Le | f4cbda9 | 2011-11-10 23:41:24 +0000 | [diff] [blame] | 477 | } |
| 478 | |
Gaurav Shah | 29d6888 | 2012-01-30 19:06:42 -0800 | [diff] [blame] | 479 | |
| 480 | MATCHER(DynamicWEPArgs, "") { |
| 481 | return ContainsKey(arg, wpa_supplicant::kNetworkPropertyEapIdentity) && |
| 482 | ContainsKey(arg, wpa_supplicant::kNetworkPropertyCaPath) && |
| 483 | !ContainsKey(arg, wpa_supplicant::kPropertySecurityProtocol); |
| 484 | } |
| 485 | |
| 486 | // Dynamic WEP + 802.1x. |
| 487 | TEST_F(WiFiServiceTest, ConnectTaskDynamicWEP) { |
| 488 | vector<uint8_t> ssid(5); |
| 489 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 490 | dispatcher(), |
| 491 | metrics(), |
| 492 | manager(), |
| 493 | wifi(), |
| 494 | ssid, |
| 495 | flimflam::kModeManaged, |
| 496 | flimflam::kSecurityWep, |
| 497 | false); |
| 498 | |
| 499 | Service::EapCredentials eap; |
| 500 | eap.key_management = "IEEE8021X"; |
| 501 | eap.identity = "something"; |
Wade Guthrie | 005bd34 | 2012-05-02 09:37:07 -0700 | [diff] [blame] | 502 | eap.password = "mumble"; |
Gaurav Shah | 29d6888 | 2012-01-30 19:06:42 -0800 | [diff] [blame] | 503 | wifi_service->set_eap(eap); |
| 504 | EXPECT_CALL(*wifi(), |
| 505 | ConnectTo(wifi_service.get(), DynamicWEPArgs())); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 506 | wifi_service->Connect(NULL); |
Gaurav Shah | 29d6888 | 2012-01-30 19:06:42 -0800 | [diff] [blame] | 507 | } |
| 508 | |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 509 | TEST_F(WiFiServiceTest, LoadHidden) { |
Gaurav Shah | da6218a | 2011-11-11 12:09:33 -0800 | [diff] [blame] | 510 | vector<uint8_t> ssid(5); |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 511 | ssid.push_back(0xff); |
| 512 | |
| 513 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 514 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 515 | metrics(), |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 516 | manager(), |
| 517 | wifi(), |
| 518 | ssid, |
| 519 | flimflam::kModeManaged, |
Paul Stewart | ced6a0b | 2011-11-08 15:32:04 -0800 | [diff] [blame] | 520 | flimflam::kSecurityNone, |
| 521 | false); |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 522 | ASSERT_FALSE(service->hidden_ssid_); |
| 523 | NiceMock<MockStore> mock_store; |
| 524 | const string storage_id = service->GetStorageIdentifier(); |
| 525 | EXPECT_CALL(mock_store, ContainsGroup(StrEq(storage_id))) |
| 526 | .WillRepeatedly(Return(true)); |
| 527 | EXPECT_CALL(mock_store, GetBool(_, _, _)) |
| 528 | .WillRepeatedly(Return(false)); |
| 529 | EXPECT_CALL(mock_store, |
| 530 | GetBool(StrEq(storage_id), WiFiService::kStorageHiddenSSID, _)) |
| 531 | .WillRepeatedly(DoAll(SetArgumentPointee<2>(true), Return(true))); |
| 532 | EXPECT_TRUE(service->Load(&mock_store)); |
| 533 | EXPECT_TRUE(service->hidden_ssid_); |
| 534 | } |
| 535 | |
| 536 | TEST_F(WiFiServiceSecurityTest, WPAMapping) { |
| 537 | EXPECT_TRUE(TestStorageMapping(flimflam::kSecurityRsn, |
| 538 | flimflam::kSecurityPsk)); |
| 539 | EXPECT_TRUE(TestStorageMapping(flimflam::kSecurityWpa, |
| 540 | flimflam::kSecurityPsk)); |
| 541 | EXPECT_TRUE(TestStorageMapping(flimflam::kSecurityPsk, |
| 542 | flimflam::kSecurityPsk)); |
| 543 | EXPECT_TRUE(TestStorageMapping(flimflam::kSecurityWep, |
| 544 | flimflam::kSecurityWep)); |
| 545 | EXPECT_TRUE(TestStorageMapping(flimflam::kSecurityNone, |
| 546 | flimflam::kSecurityNone)); |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 547 | EXPECT_TRUE(TestStorageMapping(flimflam::kSecurity8021x, |
| 548 | flimflam::kSecurity8021x)); |
Paul Stewart | d08f443 | 2011-11-04 07:48:20 -0700 | [diff] [blame] | 549 | } |
| 550 | |
| 551 | TEST_F(WiFiServiceSecurityTest, LoadMapping) { |
| 552 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityRsn, |
| 553 | flimflam::kSecurityPsk, |
| 554 | true)); |
| 555 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityRsn, |
| 556 | flimflam::kSecurityRsn, |
| 557 | true)); |
| 558 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityRsn, |
| 559 | flimflam::kSecurityWpa, |
| 560 | false)); |
| 561 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityWpa, |
| 562 | flimflam::kSecurityPsk, |
| 563 | true)); |
| 564 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityWpa, |
| 565 | flimflam::kSecurityWpa, |
| 566 | true)); |
| 567 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityWpa, |
| 568 | flimflam::kSecurityRsn, |
| 569 | false)); |
| 570 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityWep, |
| 571 | flimflam::kSecurityWep, |
| 572 | true)); |
| 573 | EXPECT_TRUE(TestLoadMapping(flimflam::kSecurityWep, |
| 574 | flimflam::kSecurityPsk, |
| 575 | false)); |
| 576 | } |
| 577 | |
Paul Stewart | d8ad3c4 | 2012-01-09 12:39:38 -0800 | [diff] [blame] | 578 | TEST_F(WiFiServiceTest, LoadAndUnloadPassphrase) { |
| 579 | vector<uint8_t> ssid(5); |
| 580 | ssid.push_back(0xff); |
| 581 | |
| 582 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 583 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 584 | metrics(), |
Paul Stewart | d8ad3c4 | 2012-01-09 12:39:38 -0800 | [diff] [blame] | 585 | manager(), |
| 586 | wifi(), |
| 587 | ssid, |
| 588 | flimflam::kModeManaged, |
| 589 | flimflam::kSecurityPsk, |
| 590 | false); |
| 591 | NiceMock<MockStore> mock_store; |
| 592 | const string storage_id = service->GetStorageIdentifier(); |
| 593 | EXPECT_CALL(mock_store, ContainsGroup(StrEq(storage_id))) |
| 594 | .WillRepeatedly(Return(true)); |
| 595 | EXPECT_CALL(mock_store, GetBool(_, _, _)) |
| 596 | .WillRepeatedly(Return(false)); |
| 597 | const string passphrase = "passphrase"; |
| 598 | EXPECT_CALL(mock_store, |
| 599 | GetCryptedString(StrEq(storage_id), |
| 600 | WiFiService::kStoragePassphrase, _)) |
| 601 | .WillRepeatedly(DoAll(SetArgumentPointee<2>(passphrase), Return(true))); |
| 602 | EXPECT_CALL(mock_store, |
| 603 | GetCryptedString(StrEq(storage_id), |
| 604 | StrNe(WiFiService::kStoragePassphrase), _)) |
| 605 | .WillRepeatedly(Return(false)); |
| 606 | EXPECT_TRUE(service->need_passphrase_); |
| 607 | EXPECT_TRUE(service->Load(&mock_store)); |
| 608 | EXPECT_EQ(passphrase, service->passphrase_); |
| 609 | EXPECT_TRUE(service->connectable()); |
| 610 | EXPECT_FALSE(service->need_passphrase_); |
| 611 | service->Unload(); |
| 612 | EXPECT_EQ(string(""), service->passphrase_); |
| 613 | EXPECT_FALSE(service->connectable()); |
| 614 | EXPECT_TRUE(service->need_passphrase_); |
| 615 | } |
| 616 | |
Paul Stewart | 66c8600 | 2012-01-30 18:00:52 -0800 | [diff] [blame] | 617 | TEST_F(WiFiServiceTest, UnloadAndClearCacheWep) { |
| 618 | vector<uint8_t> ssid(1, 'a'); |
| 619 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 620 | dispatcher(), |
| 621 | metrics(), |
| 622 | manager(), |
| 623 | wifi(), |
| 624 | ssid, |
| 625 | flimflam::kModeManaged, |
| 626 | flimflam::kSecurityWep, |
| 627 | false); |
| 628 | // A WEP network does not incur cached credentials. |
| 629 | EXPECT_CALL(*wifi(), ClearCachedCredentials()).Times(0); |
| 630 | service->Unload(); |
| 631 | } |
| 632 | |
| 633 | TEST_F(WiFiServiceTest, UnloadAndClearCache8021x) { |
| 634 | vector<uint8_t> ssid(1, 'a'); |
| 635 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 636 | dispatcher(), |
| 637 | metrics(), |
| 638 | manager(), |
| 639 | wifi(), |
| 640 | ssid, |
| 641 | flimflam::kModeManaged, |
| 642 | flimflam::kSecurity8021x, |
| 643 | false); |
| 644 | // An 802.1x network should clear its cached credentials. |
| 645 | EXPECT_CALL(*wifi(), ClearCachedCredentials()).Times(1); |
| 646 | service->Unload(); |
| 647 | } |
| 648 | |
Paul Stewart | 0756db9 | 2012-01-27 08:34:47 -0800 | [diff] [blame] | 649 | TEST_F(WiFiServiceTest, ParseStorageIdentifierNone) { |
Paul Stewart | a41e38d | 2011-11-11 07:47:29 -0800 | [diff] [blame] | 650 | vector<uint8_t> ssid(5); |
| 651 | ssid.push_back(0xff); |
| 652 | |
| 653 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 654 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 655 | metrics(), |
Paul Stewart | a41e38d | 2011-11-11 07:47:29 -0800 | [diff] [blame] | 656 | manager(), |
| 657 | wifi(), |
| 658 | ssid, |
| 659 | flimflam::kModeManaged, |
| 660 | flimflam::kSecurityNone, |
| 661 | false); |
| 662 | const string storage_id = service->GetStorageIdentifier(); |
| 663 | string address; |
| 664 | string mode; |
| 665 | string security; |
| 666 | EXPECT_TRUE(service->ParseStorageIdentifier(storage_id, &address, &mode, |
| 667 | &security)); |
| 668 | EXPECT_EQ(StringToLowerASCII(string(fake_mac)), address); |
| 669 | EXPECT_EQ(flimflam::kModeManaged, mode); |
| 670 | EXPECT_EQ(flimflam::kSecurityNone, security); |
| 671 | } |
| 672 | |
Paul Stewart | 0756db9 | 2012-01-27 08:34:47 -0800 | [diff] [blame] | 673 | TEST_F(WiFiServiceTest, ParseStorageIdentifier8021x) { |
| 674 | // Do a separate test for 802.1x, since kSecurity8021x contains a "_", |
| 675 | // which needs to be dealt with specially in the parser. |
| 676 | vector<uint8_t> ssid(5); |
| 677 | ssid.push_back(0xff); |
| 678 | |
| 679 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 680 | dispatcher(), |
| 681 | metrics(), |
| 682 | manager(), |
| 683 | wifi(), |
| 684 | ssid, |
| 685 | flimflam::kModeManaged, |
| 686 | flimflam::kSecurity8021x, |
| 687 | false); |
| 688 | const string storage_id = service->GetStorageIdentifier(); |
| 689 | string address; |
| 690 | string mode; |
| 691 | string security; |
| 692 | EXPECT_TRUE(service->ParseStorageIdentifier(storage_id, &address, &mode, |
| 693 | &security)); |
| 694 | EXPECT_EQ(StringToLowerASCII(string(fake_mac)), address); |
| 695 | EXPECT_EQ(flimflam::kModeManaged, mode); |
| 696 | EXPECT_EQ(flimflam::kSecurity8021x, security); |
| 697 | } |
| 698 | |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 699 | TEST_F(WiFiServiceTest, Connectable) { |
| 700 | // Open network should be connectable. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 701 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurityNone, NULL, NULL)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 702 | |
| 703 | // Open network should remain connectable if we try to set a password on it. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 704 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurityNone, "abcde", NULL)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 705 | |
| 706 | // WEP network with passphrase set should be connectable. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 707 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurityWep, "abcde", NULL)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 708 | |
| 709 | // WEP network without passphrase set should NOT be connectable. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 710 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurityWep, NULL, NULL)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 711 | |
| 712 | // A bad passphrase should not make a WEP network connectable. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 713 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurityWep, "a", NULL)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 714 | |
| 715 | // Similar to WEP, for WPA. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 716 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurityWpa, "abcdefgh", NULL)); |
| 717 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurityWpa, NULL, NULL)); |
| 718 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurityWpa, "a", NULL)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 719 | |
| 720 | // Unconfigured 802.1x should NOT be connectable. |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 721 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurity8021x, NULL, NULL)); |
| 722 | |
| 723 | Service::EapCredentials eap; |
| 724 | // Empty EAP credentials should not make a 802.1x network connectable. |
| 725 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurity8021x, NULL, &eap)); |
| 726 | |
| 727 | eap.identity = "something"; |
| 728 | // If client certificate is being used, a private key must exist. |
| 729 | eap.client_cert = "some client cert"; |
| 730 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurity8021x, NULL, &eap)); |
| 731 | eap.private_key = "some private key"; |
| 732 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurity8021x, NULL, &eap)); |
| 733 | |
| 734 | // Identity is always required. |
| 735 | eap.identity.clear(); |
| 736 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurity8021x, NULL, &eap)); |
| 737 | |
| 738 | eap.identity = "something"; |
| 739 | // For non EAP-TLS types, a password is required. |
| 740 | eap.eap = "Non-TLS"; |
| 741 | EXPECT_FALSE(CheckConnectable(flimflam::kSecurity8021x, NULL, &eap)); |
| 742 | eap.password = "some password"; |
| 743 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurity8021x, NULL, &eap)); |
Gaurav Shah | 29d6888 | 2012-01-30 19:06:42 -0800 | [diff] [blame] | 744 | // Dynamic WEP + 802.1X should be connectable under the same conditions. |
| 745 | eap.key_management = "IEEE8021X"; |
| 746 | EXPECT_TRUE(CheckConnectable(flimflam::kSecurityWep, NULL, &eap)); |
mukesh agrawal | 29c13a1 | 2011-11-24 00:09:19 +0000 | [diff] [blame] | 747 | } |
| 748 | |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 749 | TEST_F(WiFiServiceTest, IsAutoConnectable) { |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 750 | const char *reason; |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 751 | vector<uint8_t> ssid(1, 'a'); |
| 752 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 753 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 754 | metrics(), |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 755 | manager(), |
| 756 | wifi(), |
| 757 | ssid, |
| 758 | flimflam::kModeManaged, |
| 759 | flimflam::kSecurityNone, |
| 760 | false); |
| 761 | EXPECT_CALL(*wifi(), IsIdle()) |
| 762 | .WillRepeatedly(Return(true)); |
| 763 | EXPECT_FALSE(service->HasEndpoints()); |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 764 | EXPECT_FALSE(service->IsAutoConnectable(&reason)); |
| 765 | EXPECT_STREQ(WiFiService::kAutoConnNoEndpoint, reason); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 766 | |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 767 | reason = ""; |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 768 | WiFiEndpointRefPtr endpoint = MakeEndpoint("a", "00:00:00:00:00:01", 0, 0); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 769 | service->AddEndpoint(endpoint); |
| 770 | EXPECT_CALL(*wifi(), IsIdle()) |
| 771 | .WillRepeatedly(Return(true)); |
| 772 | EXPECT_TRUE(service->HasEndpoints()); |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 773 | EXPECT_TRUE(service->IsAutoConnectable(&reason)); |
| 774 | EXPECT_STREQ("", reason); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 775 | |
| 776 | // WiFi only supports connecting to one Service at a time. So, to |
| 777 | // avoid disrupting connectivity, we only allow auto-connection to |
| 778 | // a WiFiService when the corresponding WiFi is idle. |
| 779 | EXPECT_CALL(*wifi(), IsIdle()) |
| 780 | .WillRepeatedly(Return(false)); |
| 781 | EXPECT_TRUE(service->HasEndpoints()); |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 782 | EXPECT_FALSE(service->IsAutoConnectable(&reason)); |
| 783 | EXPECT_STREQ(WiFiService::kAutoConnBusy, reason); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 784 | } |
| 785 | |
| 786 | TEST_F(WiFiServiceTest, AutoConnect) { |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 787 | const char *reason; |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 788 | vector<uint8_t> ssid(1, 'a'); |
| 789 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 790 | dispatcher(), |
Thieu Le | 3426c8f | 2012-01-11 17:35:11 -0800 | [diff] [blame] | 791 | metrics(), |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 792 | manager(), |
| 793 | wifi(), |
| 794 | ssid, |
| 795 | flimflam::kModeManaged, |
| 796 | flimflam::kSecurityNone, |
| 797 | false); |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 798 | EXPECT_FALSE(service->IsAutoConnectable(&reason)); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 799 | EXPECT_CALL(*wifi(), ConnectTo(_, _)) |
| 800 | .Times(0); |
| 801 | service->AutoConnect(); |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 802 | dispatcher()->DispatchPendingEvents(); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 803 | |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 804 | WiFiEndpointRefPtr endpoint = MakeEndpoint("a", "00:00:00:00:00:01", 0, 0); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 805 | service->AddEndpoint(endpoint); |
| 806 | EXPECT_CALL(*wifi(), IsIdle()) |
| 807 | .WillRepeatedly(Return(true)); |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 808 | EXPECT_TRUE(service->IsAutoConnectable(&reason)); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 809 | EXPECT_CALL(*wifi(), ConnectTo(_, _)); |
| 810 | service->AutoConnect(); |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 811 | dispatcher()->DispatchPendingEvents(); |
mukesh agrawal | adb6848 | 2012-01-17 16:31:51 -0800 | [diff] [blame] | 812 | |
| 813 | Error error; |
| 814 | service->Disconnect(&error); |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 815 | dispatcher()->DispatchPendingEvents(); |
mukesh agrawal | bf14e94 | 2012-03-02 14:36:34 -0800 | [diff] [blame] | 816 | EXPECT_FALSE(service->IsAutoConnectable(&reason)); |
mukesh agrawal | 8a3188d | 2011-12-01 20:56:44 +0000 | [diff] [blame] | 817 | } |
| 818 | |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 819 | TEST_F(WiFiServiceTest, Populate8021x) { |
| 820 | vector<uint8_t> ssid(1, 'a'); |
| 821 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 822 | dispatcher(), |
| 823 | metrics(), |
| 824 | manager(), |
| 825 | wifi(), |
| 826 | ssid, |
| 827 | flimflam::kModeManaged, |
| 828 | flimflam::kSecurityNone, |
| 829 | false); |
| 830 | Service::EapCredentials eap; |
| 831 | eap.identity = "testidentity"; |
Paul Stewart | 2055098 | 2012-04-16 12:16:11 -0700 | [diff] [blame] | 832 | eap.pin = "xxxx"; |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 833 | service->set_eap(eap); |
| 834 | map<string, ::DBus::Variant> params; |
| 835 | service->Populate8021xProperties(¶ms); |
| 836 | // Test that only non-empty 802.1x properties are populated. |
Paul Stewart | ecf4cd1 | 2012-04-17 11:08:39 -0700 | [diff] [blame] | 837 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapIdentity)); |
| 838 | EXPECT_FALSE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapKeyId)); |
| 839 | EXPECT_FALSE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapCaCert)); |
| 840 | |
Paul Stewart | 2055098 | 2012-04-16 12:16:11 -0700 | [diff] [blame] | 841 | // Test that CA path is set by default. |
Paul Stewart | ecf4cd1 | 2012-04-17 11:08:39 -0700 | [diff] [blame] | 842 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyCaPath)); |
| 843 | |
Paul Stewart | 2055098 | 2012-04-16 12:16:11 -0700 | [diff] [blame] | 844 | // Test that hardware-backed security arguments are not set. |
Paul Stewart | ecf4cd1 | 2012-04-17 11:08:39 -0700 | [diff] [blame] | 845 | EXPECT_FALSE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapPin)); |
| 846 | EXPECT_FALSE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEngine)); |
| 847 | EXPECT_FALSE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEngineId)); |
Paul Stewart | 2055098 | 2012-04-16 12:16:11 -0700 | [diff] [blame] | 848 | } |
| 849 | |
| 850 | TEST_F(WiFiServiceTest, Populate8021xNoSystemCAs) { |
| 851 | vector<uint8_t> ssid(1, 'a'); |
| 852 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 853 | dispatcher(), |
| 854 | metrics(), |
| 855 | manager(), |
| 856 | wifi(), |
| 857 | ssid, |
| 858 | flimflam::kModeManaged, |
| 859 | flimflam::kSecurityNone, |
| 860 | false); |
| 861 | Service::EapCredentials eap; |
| 862 | eap.identity = "testidentity"; |
| 863 | eap.use_system_cas = false; |
| 864 | service->set_eap(eap); |
| 865 | map<string, ::DBus::Variant> params; |
| 866 | service->Populate8021xProperties(¶ms); |
| 867 | // Test that CA path is not set if use_system_cas is explicitly false. |
Paul Stewart | ecf4cd1 | 2012-04-17 11:08:39 -0700 | [diff] [blame] | 868 | EXPECT_FALSE(ContainsKey(params, wpa_supplicant::kNetworkPropertyCaPath)); |
Paul Stewart | 2055098 | 2012-04-16 12:16:11 -0700 | [diff] [blame] | 869 | } |
| 870 | |
| 871 | TEST_F(WiFiServiceTest, Populate8021xUsingHardwareAuth) { |
| 872 | vector<uint8_t> ssid(1, 'a'); |
| 873 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 874 | dispatcher(), |
| 875 | metrics(), |
| 876 | manager(), |
| 877 | wifi(), |
| 878 | ssid, |
| 879 | flimflam::kModeManaged, |
| 880 | flimflam::kSecurityNone, |
| 881 | false); |
| 882 | Service::EapCredentials eap; |
| 883 | eap.identity = "testidentity"; |
| 884 | eap.key_id = "key_id"; |
| 885 | eap.pin = "xxxx"; |
| 886 | service->set_eap(eap); |
| 887 | map<string, ::DBus::Variant> params; |
| 888 | service->Populate8021xProperties(¶ms); |
| 889 | // Test that EAP engine parameters set if key_id is set. |
Paul Stewart | ecf4cd1 | 2012-04-17 11:08:39 -0700 | [diff] [blame] | 890 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapPin)); |
| 891 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapKeyId)); |
| 892 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEngine)); |
| 893 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEngineId)); |
| 894 | } |
| 895 | |
| 896 | TEST_F(WiFiServiceTest, Populate8021xNSS) { |
| 897 | vector<uint8_t> ssid(1, 'a'); |
| 898 | WiFiServiceRefPtr service = new WiFiService(control_interface(), |
| 899 | dispatcher(), |
| 900 | metrics(), |
| 901 | manager(), |
| 902 | wifi(), |
| 903 | ssid, |
| 904 | flimflam::kModeManaged, |
| 905 | flimflam::kSecurityNone, |
| 906 | false); |
| 907 | Service::EapCredentials eap; |
| 908 | eap.ca_cert_nss = "nss_nickname"; |
| 909 | service->set_eap(eap); |
| 910 | MockNSS nss; |
| 911 | service->nss_ = &nss; |
| 912 | |
| 913 | const string kNSSCertfile("/tmp/nss-cert"); |
| 914 | FilePath nss_cert(kNSSCertfile); |
| 915 | vector<char> ssid_in_chars(ssid.begin(), ssid.end()); |
| 916 | EXPECT_CALL(nss, GetDERCertfile(eap.ca_cert_nss, ssid_in_chars)) |
| 917 | .WillOnce(Return(nss_cert)); |
| 918 | |
| 919 | map<string, ::DBus::Variant> params; |
| 920 | service->Populate8021xProperties(¶ms); |
| 921 | EXPECT_TRUE(ContainsKey(params, wpa_supplicant::kNetworkPropertyEapCaCert)); |
| 922 | if (ContainsKey(params, wpa_supplicant::kNetworkPropertyEapCaCert)) { |
| 923 | EXPECT_EQ(kNSSCertfile, params[wpa_supplicant::kNetworkPropertyEapCaCert] |
| 924 | .reader().get_string()); |
| 925 | } |
Gaurav Shah | 10109f2 | 2011-11-11 20:16:22 -0800 | [diff] [blame] | 926 | } |
| 927 | |
mukesh agrawal | 8abd2f6 | 2012-01-30 14:56:14 -0800 | [diff] [blame] | 928 | TEST_F(WiFiServiceTest, ClearWriteOnlyDerivedProperty) { |
| 929 | vector<uint8_t> ssid(1, 'a'); |
| 930 | WiFiServiceRefPtr wifi_service = new WiFiService(control_interface(), |
| 931 | dispatcher(), |
| 932 | metrics(), |
| 933 | manager(), |
| 934 | wifi(), |
| 935 | ssid, |
| 936 | flimflam::kModeManaged, |
| 937 | flimflam::kSecurityWep, |
| 938 | false); |
| 939 | |
| 940 | EXPECT_EQ("", wifi_service->passphrase_); |
| 941 | |
| 942 | ::DBus::Error error; |
mukesh agrawal | 6bb9e7c | 2012-01-30 14:57:54 -0800 | [diff] [blame] | 943 | EXPECT_TRUE(DBusAdaptor::SetProperty( |
mukesh agrawal | 8abd2f6 | 2012-01-30 14:56:14 -0800 | [diff] [blame] | 944 | wifi_service->mutable_store(), |
| 945 | flimflam::kPassphraseProperty, |
| 946 | DBusAdaptor::StringToVariant("0:abcde"), |
| 947 | &error)); |
| 948 | EXPECT_EQ("0:abcde", wifi_service->passphrase_); |
| 949 | |
| 950 | EXPECT_TRUE(DBusAdaptor::ClearProperty(wifi_service->mutable_store(), |
| 951 | flimflam::kPassphraseProperty, |
| 952 | &error)); |
| 953 | EXPECT_EQ("", wifi_service->passphrase_); |
| 954 | } |
| 955 | |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 956 | TEST_F(WiFiServiceTest, SignalToStrength) { |
| 957 | // Verify that our mapping is sane, in the sense that it preserves ordering. |
| 958 | // We break the test into two domains, because we assume that positive |
| 959 | // values aren't actually in dBm. |
| 960 | for (int16 i = std::numeric_limits<int16>::min(); i < 0; ++i) { |
| 961 | int16 current_mapped = WiFiService::SignalToStrength(i); |
| 962 | int16 next_mapped = WiFiService::SignalToStrength(i+1); |
| 963 | EXPECT_LE(current_mapped, next_mapped) |
| 964 | << "(original values " << i << " " << i+1 << ")"; |
mukesh agrawal | 8f3f775 | 2012-02-17 19:42:09 -0800 | [diff] [blame] | 965 | EXPECT_GE(current_mapped, Service::kStrengthMin); |
| 966 | EXPECT_LE(current_mapped, Service::kStrengthMax); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 967 | } |
| 968 | for (int16 i = 1; i < std::numeric_limits<int16>::max(); ++i) { |
| 969 | int16 current_mapped = WiFiService::SignalToStrength(i); |
| 970 | int16 next_mapped = WiFiService::SignalToStrength(i+1); |
| 971 | EXPECT_LE(current_mapped, next_mapped) |
| 972 | << "(original values " << i << " " << i+1 << ")"; |
mukesh agrawal | 8f3f775 | 2012-02-17 19:42:09 -0800 | [diff] [blame] | 973 | EXPECT_GE(current_mapped, Service::kStrengthMin); |
| 974 | EXPECT_LE(current_mapped, Service::kStrengthMax); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 975 | } |
| 976 | } |
| 977 | |
| 978 | TEST_F(WiFiServiceUpdateFromEndpointsTest, Strengths) { |
| 979 | // If the chosen signal values don't map to distinct strength |
| 980 | // values, then we can't expect our other tests to pass. So verify |
| 981 | // their distinctness. |
| 982 | EXPECT_TRUE(kOkEndpointStrength != kBadEndpointStrength); |
| 983 | EXPECT_TRUE(kOkEndpointStrength != kGoodEndpointStrength); |
| 984 | EXPECT_TRUE(kGoodEndpointStrength != kBadEndpointStrength); |
| 985 | } |
| 986 | |
| 987 | TEST_F(WiFiServiceUpdateFromEndpointsTest, Floating) { |
| 988 | // Initial endpoint updates values. |
| 989 | EXPECT_CALL(adaptor, EmitUint16Changed( |
| 990 | flimflam::kWifiFrequency, kOkEndpointFrequency)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 991 | EXPECT_CALL(adaptor, EmitStringChanged( |
| 992 | flimflam::kWifiBSsid, kOkEndpointBssId)); |
| 993 | EXPECT_CALL(adaptor, EmitUint8Changed( |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 994 | flimflam::kSignalStrengthProperty, kOkEndpointStrength)); |
| 995 | service->AddEndpoint(ok_endpoint); |
| 996 | Mock::VerifyAndClearExpectations(&adaptor); |
| 997 | |
| 998 | // Endpoint with stronger signal updates values. |
| 999 | EXPECT_CALL(adaptor, EmitUint16Changed( |
| 1000 | flimflam::kWifiFrequency, kGoodEndpointFrequency)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1001 | EXPECT_CALL(adaptor, EmitStringChanged( |
| 1002 | flimflam::kWifiBSsid, kGoodEndpointBssId)); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1003 | EXPECT_CALL(adaptor, EmitUint8Changed( |
| 1004 | flimflam::kSignalStrengthProperty, kGoodEndpointStrength)); |
| 1005 | service->AddEndpoint(good_endpoint); |
| 1006 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1007 | |
| 1008 | // Endpoint with lower signal does not change values. |
| 1009 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1010 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1011 | EXPECT_CALL(adaptor, |
| 1012 | EmitUint8Changed(flimflam::kSignalStrengthProperty, _)).Times(0); |
| 1013 | service->AddEndpoint(bad_endpoint); |
| 1014 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1015 | |
| 1016 | // Removing non-optimal endpoint does not change values. |
| 1017 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1018 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1019 | EXPECT_CALL(adaptor, |
| 1020 | EmitUint8Changed(flimflam::kSignalStrengthProperty, _)).Times(0); |
| 1021 | service->RemoveEndpoint(bad_endpoint); |
| 1022 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1023 | |
| 1024 | // Removing optimal endpoint updates values. |
| 1025 | EXPECT_CALL(adaptor, EmitUint16Changed( |
| 1026 | flimflam::kWifiFrequency, kOkEndpointFrequency)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1027 | EXPECT_CALL(adaptor, EmitStringChanged( |
| 1028 | flimflam::kWifiBSsid, kOkEndpointBssId)); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1029 | EXPECT_CALL(adaptor, EmitUint8Changed( |
| 1030 | flimflam::kSignalStrengthProperty, kOkEndpointStrength)); |
| 1031 | service->RemoveEndpoint(good_endpoint); |
| 1032 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1033 | |
| 1034 | // Removing last endpoint updates values (and doesn't crash). |
| 1035 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1036 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1037 | EXPECT_CALL(adaptor, EmitUint8Changed(flimflam::kSignalStrengthProperty, _)); |
| 1038 | service->RemoveEndpoint(ok_endpoint); |
| 1039 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1040 | } |
| 1041 | |
| 1042 | TEST_F(WiFiServiceUpdateFromEndpointsTest, Connected) { |
| 1043 | EXPECT_CALL(adaptor, EmitUint16Changed(_, _)).Times(AnyNumber()); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1044 | EXPECT_CALL(adaptor, EmitStringChanged(_, _)).Times(AnyNumber()); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1045 | EXPECT_CALL(adaptor, EmitUint8Changed(_, _)).Times(AnyNumber()); |
| 1046 | EXPECT_CALL(adaptor, EmitBoolChanged(_, _)).Times(AnyNumber()); |
| 1047 | service->AddEndpoint(bad_endpoint); |
| 1048 | service->AddEndpoint(ok_endpoint); |
| 1049 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1050 | |
| 1051 | // Setting current endpoint forces adoption of its values, even if it |
| 1052 | // doesn't have the highest signal. |
| 1053 | EXPECT_CALL(adaptor, EmitUint16Changed( |
| 1054 | flimflam::kWifiFrequency, kBadEndpointFrequency)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1055 | EXPECT_CALL(adaptor, EmitStringChanged( |
| 1056 | flimflam::kWifiBSsid, kBadEndpointBssId)); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1057 | EXPECT_CALL(adaptor, EmitUint8Changed( |
| 1058 | flimflam::kSignalStrengthProperty, kBadEndpointStrength)); |
| 1059 | service->NotifyCurrentEndpoint(bad_endpoint); |
| 1060 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1061 | |
| 1062 | // Adding a better endpoint doesn't matter, when current endpoint is set. |
| 1063 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1064 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1065 | EXPECT_CALL(adaptor, |
| 1066 | EmitUint8Changed(flimflam::kSignalStrengthProperty, _)).Times(0); |
| 1067 | service->AddEndpoint(good_endpoint); |
| 1068 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1069 | |
| 1070 | // Removing a better endpoint doesn't matter, when current endpoint is set. |
| 1071 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1072 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1073 | EXPECT_CALL(adaptor, |
| 1074 | EmitUint8Changed(flimflam::kSignalStrengthProperty, _)).Times(0); |
| 1075 | service->RemoveEndpoint(good_endpoint); |
| 1076 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1077 | |
| 1078 | // Removing the current endpoint is safe and sane. |
| 1079 | EXPECT_CALL(adaptor, EmitUint16Changed( |
| 1080 | flimflam::kWifiFrequency, kOkEndpointFrequency)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1081 | EXPECT_CALL(adaptor, EmitStringChanged( |
| 1082 | flimflam::kWifiBSsid, kOkEndpointBssId)); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1083 | EXPECT_CALL(adaptor, EmitUint8Changed( |
| 1084 | flimflam::kSignalStrengthProperty, kOkEndpointStrength)); |
| 1085 | service->RemoveEndpoint(bad_endpoint); |
| 1086 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1087 | |
| 1088 | // Clearing the current endpoint (without removing it) is also safe and sane. |
| 1089 | service->NotifyCurrentEndpoint(ok_endpoint); |
| 1090 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1091 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1092 | EXPECT_CALL(adaptor, |
| 1093 | EmitUint8Changed(flimflam::kSignalStrengthProperty, _)).Times(0); |
| 1094 | service->NotifyCurrentEndpoint(NULL); |
| 1095 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1096 | } |
| 1097 | |
| 1098 | TEST_F(WiFiServiceUpdateFromEndpointsTest, EndpointModified) { |
| 1099 | EXPECT_CALL(adaptor, EmitUint16Changed(_, _)).Times(AnyNumber()); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1100 | EXPECT_CALL(adaptor, EmitStringChanged(_, _)).Times(AnyNumber()); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1101 | EXPECT_CALL(adaptor, EmitUint8Changed(_, _)).Times(AnyNumber()); |
| 1102 | EXPECT_CALL(adaptor, EmitBoolChanged(_, _)).Times(AnyNumber()); |
| 1103 | service->AddEndpoint(ok_endpoint); |
| 1104 | service->AddEndpoint(good_endpoint); |
| 1105 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1106 | |
| 1107 | // Updating sub-optimal Endpoint doesn't update Service. |
| 1108 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1109 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1110 | EXPECT_CALL(adaptor, |
| 1111 | EmitUint8Changed(flimflam::kSignalStrengthProperty, _)).Times(0); |
| 1112 | ok_endpoint->signal_strength_ = (kOkEndpointSignal + kGoodEndpointSignal) / 2; |
| 1113 | service->NotifyEndpointUpdated(*ok_endpoint); |
| 1114 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1115 | |
| 1116 | // Updating optimal Endpoint updates appropriate Service property. |
| 1117 | EXPECT_CALL(adaptor, EmitUint16Changed(flimflam::kWifiFrequency, _)).Times(0); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1118 | EXPECT_CALL(adaptor, EmitStringChanged(flimflam::kWifiBSsid, _)).Times(0); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1119 | EXPECT_CALL(adaptor, EmitUint8Changed(flimflam::kSignalStrengthProperty, _)); |
| 1120 | good_endpoint->signal_strength_ = kGoodEndpointSignal + 1; |
| 1121 | service->NotifyEndpointUpdated(*good_endpoint); |
| 1122 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1123 | |
| 1124 | // Change in optimal Endpoint updates Service properties. |
| 1125 | EXPECT_CALL(adaptor, EmitUint16Changed( |
| 1126 | flimflam::kWifiFrequency, kOkEndpointFrequency)); |
mukesh agrawal | 923f14f | 2012-06-04 16:46:08 -0700 | [diff] [blame^] | 1127 | EXPECT_CALL(adaptor, EmitStringChanged( |
| 1128 | flimflam::kWifiBSsid, kOkEndpointBssId)); |
mukesh agrawal | e1d90e9 | 2012-02-15 17:36:08 -0800 | [diff] [blame] | 1129 | EXPECT_CALL(adaptor, EmitUint8Changed(flimflam::kSignalStrengthProperty, _)); |
| 1130 | ok_endpoint->signal_strength_ = kGoodEndpointSignal + 2; |
| 1131 | service->NotifyEndpointUpdated(*ok_endpoint); |
| 1132 | Mock::VerifyAndClearExpectations(&adaptor); |
| 1133 | } |
| 1134 | |
Chris Masone | 34af218 | 2011-08-22 11:59:36 -0700 | [diff] [blame] | 1135 | } // namespace shill |