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