Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| 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/l2tp_ipsec_driver.h" |
| 6 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 7 | #include <base/file_util.h> |
| 8 | #include <base/scoped_temp_dir.h> |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 9 | #include <base/string_util.h> |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 10 | #include <gtest/gtest.h> |
| 11 | |
| 12 | #include "shill/event_dispatcher.h" |
| 13 | #include "shill/nice_mock_control.h" |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 14 | #include "shill/mock_adaptors.h" |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 15 | #include "shill/mock_connection.h" |
| 16 | #include "shill/mock_device_info.h" |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 17 | #include "shill/mock_glib.h" |
| 18 | #include "shill/mock_manager.h" |
| 19 | #include "shill/mock_metrics.h" |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 20 | #include "shill/mock_nss.h" |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 21 | #include "shill/mock_service.h" |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 22 | #include "shill/mock_vpn.h" |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 23 | #include "shill/mock_vpn_service.h" |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 24 | #include "shill/vpn.h" |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 25 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 26 | using std::find; |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 27 | using std::map; |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 28 | using std::string; |
| 29 | using std::vector; |
| 30 | using testing::_; |
| 31 | using testing::ElementsAreArray; |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 32 | using testing::NiceMock; |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 33 | using testing::Return; |
| 34 | using testing::ReturnRef; |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 35 | using testing::SetArgumentPointee; |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 36 | using testing::StrictMock; |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 37 | |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 38 | namespace shill { |
| 39 | |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 40 | class L2TPIPSecDriverTest : public testing::Test, |
| 41 | public RPCTaskDelegate { |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 42 | public: |
| 43 | L2TPIPSecDriverTest() |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 44 | : device_info_(&control_, &dispatcher_, &metrics_, &manager_), |
| 45 | manager_(&control_, &dispatcher_, &metrics_, &glib_), |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 46 | driver_(new L2TPIPSecDriver(&control_, &dispatcher_, &metrics_, |
| 47 | &manager_, &device_info_, &glib_)), |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 48 | service_(new MockVPNService(&control_, &dispatcher_, &metrics_, |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 49 | &manager_, driver_)), |
| 50 | device_(new MockVPN(&control_, &dispatcher_, &metrics_, &manager_, |
| 51 | kInterfaceName, kInterfaceIndex)) { |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 52 | driver_->nss_ = &nss_; |
| 53 | } |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 54 | |
| 55 | virtual ~L2TPIPSecDriverTest() {} |
| 56 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 57 | virtual void SetUp() { |
| 58 | ASSERT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| 59 | } |
| 60 | |
| 61 | virtual void TearDown() { |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 62 | driver_->child_watch_tag_ = 0; |
| 63 | driver_->pid_ = 0; |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 64 | driver_->device_ = NULL; |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 65 | driver_->service_ = NULL; |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 66 | ASSERT_TRUE(temp_dir_.Delete()); |
| 67 | } |
| 68 | |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 69 | protected: |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 70 | static const char kInterfaceName[]; |
| 71 | static const int kInterfaceIndex; |
| 72 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 73 | void SetArg(const string &arg, const string &value) { |
| 74 | driver_->args_.SetString(arg, value); |
| 75 | } |
| 76 | |
Darin Petkov | d432539 | 2012-04-23 15:48:22 +0200 | [diff] [blame] | 77 | KeyValueStore *GetArgs() { |
| 78 | return driver_->args(); |
| 79 | } |
| 80 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 81 | // Used to assert that a flag appears in the options. |
| 82 | void ExpectInFlags(const vector<string> &options, const string &flag, |
| 83 | const string &value); |
| 84 | |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 85 | FilePath SetupPSKFile(); |
| 86 | |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 87 | // Inherited from RPCTaskDelegate. |
| 88 | virtual void GetLogin(string *user, string *password); |
| 89 | virtual void Notify(const string &reason, const map<string, string> &dict); |
| 90 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 91 | ScopedTempDir temp_dir_; |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 92 | NiceMockControl control_; |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 93 | NiceMock<MockDeviceInfo> device_info_; |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 94 | EventDispatcher dispatcher_; |
| 95 | MockMetrics metrics_; |
| 96 | MockGLib glib_; |
| 97 | MockManager manager_; |
| 98 | L2TPIPSecDriver *driver_; // Owned by |service_|. |
| 99 | scoped_refptr<MockVPNService> service_; |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 100 | scoped_refptr<MockVPN> device_; |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 101 | MockNSS nss_; |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 102 | }; |
| 103 | |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 104 | const char L2TPIPSecDriverTest::kInterfaceName[] = "ppp0"; |
| 105 | const int L2TPIPSecDriverTest::kInterfaceIndex = 123; |
| 106 | |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 107 | void L2TPIPSecDriverTest::GetLogin(string */*user*/, string */*password*/) {} |
| 108 | |
| 109 | void L2TPIPSecDriverTest::Notify( |
| 110 | const string &/*reason*/, const map<string, string> &/*dict*/) {} |
| 111 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 112 | void L2TPIPSecDriverTest::ExpectInFlags( |
| 113 | const vector<string> &options, const string &flag, const string &value) { |
| 114 | vector<string>::const_iterator it = |
| 115 | find(options.begin(), options.end(), flag); |
| 116 | |
| 117 | EXPECT_TRUE(it != options.end()); |
| 118 | if (it != options.end()) |
| 119 | return; // Don't crash below. |
| 120 | it++; |
| 121 | EXPECT_TRUE(it != options.end()); |
| 122 | if (it != options.end()) |
| 123 | return; // Don't crash below. |
| 124 | EXPECT_EQ(value, *it); |
| 125 | } |
| 126 | |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 127 | FilePath L2TPIPSecDriverTest::SetupPSKFile() { |
| 128 | FilePath psk_file; |
| 129 | EXPECT_TRUE(file_util::CreateTemporaryFileInDir(temp_dir_.path(), &psk_file)); |
| 130 | EXPECT_FALSE(psk_file.empty()); |
| 131 | EXPECT_TRUE(file_util::PathExists(psk_file)); |
| 132 | driver_->psk_file_ = psk_file; |
| 133 | return psk_file; |
| 134 | } |
| 135 | |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 136 | TEST_F(L2TPIPSecDriverTest, GetProviderType) { |
| 137 | EXPECT_EQ(flimflam::kProviderL2tpIpsec, driver_->GetProviderType()); |
| 138 | } |
| 139 | |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 140 | TEST_F(L2TPIPSecDriverTest, Cleanup) { |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 141 | driver_->Cleanup(Service::kStateIdle); // Ensure no crash. |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 142 | |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 143 | const unsigned int kTag = 123; |
| 144 | driver_->child_watch_tag_ = kTag; |
| 145 | EXPECT_CALL(glib_, SourceRemove(kTag)); |
| 146 | const int kPID = 123456; |
| 147 | driver_->pid_ = kPID; |
| 148 | EXPECT_CALL(glib_, SpawnClosePID(kPID)); |
| 149 | driver_->service_ = service_; |
| 150 | EXPECT_CALL(*service_, SetState(Service::kStateFailure)); |
| 151 | driver_->rpc_task_.reset(new RPCTask(&control_, this)); |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 152 | FilePath psk_file = SetupPSKFile(); |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 153 | driver_->Cleanup(Service::kStateFailure); |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 154 | EXPECT_FALSE(file_util::PathExists(psk_file)); |
| 155 | EXPECT_TRUE(driver_->psk_file_.empty()); |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 156 | EXPECT_EQ(0, driver_->child_watch_tag_); |
| 157 | EXPECT_EQ(0, driver_->pid_); |
| 158 | EXPECT_FALSE(driver_->rpc_task_.get()); |
| 159 | EXPECT_FALSE(driver_->service_); |
| 160 | } |
| 161 | |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 162 | TEST_F(L2TPIPSecDriverTest, DeletePSKFile) { |
| 163 | FilePath psk_file = SetupPSKFile(); |
| 164 | driver_->DeletePSKFile(); |
| 165 | EXPECT_FALSE(file_util::PathExists(psk_file)); |
| 166 | EXPECT_TRUE(driver_->psk_file_.empty()); |
| 167 | } |
| 168 | |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 169 | TEST_F(L2TPIPSecDriverTest, InitEnvironment) { |
| 170 | vector<string> env; |
| 171 | driver_->rpc_task_.reset(new RPCTask(&control_, this)); |
| 172 | driver_->InitEnvironment(&env); |
| 173 | ASSERT_EQ(3, env.size()); |
| 174 | EXPECT_EQ(string("CONNMAN_BUSNAME=") + RPCTaskMockAdaptor::kRpcConnId, |
| 175 | env[0]); |
| 176 | EXPECT_EQ(string("CONNMAN_INTERFACE=") + RPCTaskMockAdaptor::kRpcInterfaceId, |
| 177 | env[1]); |
| 178 | EXPECT_EQ(string("CONNMAN_PATH=") + RPCTaskMockAdaptor::kRpcId, env[2]); |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | TEST_F(L2TPIPSecDriverTest, InitOptionsNoHost) { |
| 182 | Error error; |
| 183 | vector<string> options; |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 184 | EXPECT_FALSE(driver_->InitOptions(&options, &error)); |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 185 | EXPECT_EQ(Error::kInvalidArguments, error.type()); |
| 186 | EXPECT_TRUE(options.empty()); |
| 187 | } |
| 188 | |
| 189 | TEST_F(L2TPIPSecDriverTest, InitOptions) { |
| 190 | static const char kHost[] = "192.168.2.254"; |
| 191 | static const char kCaCertNSS[] = "{1234}"; |
| 192 | static const char kPSK[] = "foobar"; |
| 193 | |
| 194 | SetArg(flimflam::kProviderHostProperty, kHost); |
| 195 | SetArg(flimflam::kL2tpIpsecCaCertNssProperty, kCaCertNSS); |
| 196 | SetArg(flimflam::kL2tpIpsecPskProperty, kPSK); |
| 197 | |
| 198 | FilePath empty_cert; |
| 199 | EXPECT_CALL(nss_, GetDERCertfile(kCaCertNSS, _)).WillOnce(Return(empty_cert)); |
| 200 | |
| 201 | const FilePath temp_dir(temp_dir_.path()); |
| 202 | EXPECT_CALL(manager_, run_path()).WillOnce(ReturnRef(temp_dir)); |
| 203 | |
| 204 | Error error; |
| 205 | vector<string> options; |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 206 | EXPECT_TRUE(driver_->InitOptions(&options, &error)); |
Darin Petkov | f7ef50a | 2012-04-16 20:54:31 +0200 | [diff] [blame] | 207 | EXPECT_TRUE(error.IsSuccess()); |
| 208 | |
| 209 | ExpectInFlags(options, "--remote_host", kHost); |
| 210 | ASSERT_FALSE(driver_->psk_file_.empty()); |
| 211 | ExpectInFlags(options, "--psk_file", driver_->psk_file_.value()); |
| 212 | } |
| 213 | |
| 214 | TEST_F(L2TPIPSecDriverTest, InitPSKOptions) { |
| 215 | Error error; |
| 216 | vector<string> options; |
| 217 | static const char kPSK[] = "foobar"; |
| 218 | const FilePath bad_dir("/non/existent/directory"); |
| 219 | const FilePath temp_dir(temp_dir_.path()); |
| 220 | EXPECT_CALL(manager_, run_path()) |
| 221 | .WillOnce(ReturnRef(bad_dir)) |
| 222 | .WillOnce(ReturnRef(temp_dir)); |
| 223 | |
| 224 | EXPECT_TRUE(driver_->InitPSKOptions(&options, &error)); |
| 225 | EXPECT_TRUE(options.empty()); |
| 226 | EXPECT_TRUE(error.IsSuccess()); |
| 227 | |
| 228 | SetArg(flimflam::kL2tpIpsecPskProperty, kPSK); |
| 229 | |
| 230 | EXPECT_FALSE(driver_->InitPSKOptions(&options, &error)); |
| 231 | EXPECT_TRUE(options.empty()); |
| 232 | EXPECT_EQ(Error::kInternalError, error.type()); |
| 233 | error.Reset(); |
| 234 | |
| 235 | EXPECT_TRUE(driver_->InitPSKOptions(&options, &error)); |
| 236 | ASSERT_FALSE(driver_->psk_file_.empty()); |
| 237 | ExpectInFlags(options, "--psk_file", driver_->psk_file_.value()); |
| 238 | EXPECT_TRUE(error.IsSuccess()); |
| 239 | string contents; |
| 240 | EXPECT_TRUE( |
| 241 | file_util::ReadFileToString(driver_->psk_file_, &contents)); |
| 242 | EXPECT_EQ(kPSK, contents); |
| 243 | struct stat buf; |
| 244 | ASSERT_EQ(0, stat(driver_->psk_file_.value().c_str(), &buf)); |
| 245 | EXPECT_EQ(S_IFREG | S_IRUSR | S_IWUSR, buf.st_mode); |
| 246 | } |
| 247 | |
| 248 | TEST_F(L2TPIPSecDriverTest, InitNSSOptions) { |
| 249 | static const char kHost[] = "192.168.2.254"; |
| 250 | static const char kCaCertNSS[] = "{1234}"; |
| 251 | static const char kNSSCertfile[] = "/tmp/nss-cert"; |
| 252 | FilePath empty_cert; |
| 253 | FilePath nss_cert(kNSSCertfile); |
| 254 | SetArg(flimflam::kProviderHostProperty, kHost); |
| 255 | SetArg(flimflam::kL2tpIpsecCaCertNssProperty, kCaCertNSS); |
| 256 | EXPECT_CALL(nss_, |
| 257 | GetDERCertfile(kCaCertNSS, |
| 258 | ElementsAreArray(kHost, arraysize(kHost) - 1))) |
| 259 | .WillOnce(Return(empty_cert)) |
| 260 | .WillOnce(Return(nss_cert)); |
| 261 | |
| 262 | vector<string> options; |
| 263 | driver_->InitNSSOptions(&options); |
| 264 | EXPECT_TRUE(options.empty()); |
| 265 | driver_->InitNSSOptions(&options); |
| 266 | ExpectInFlags(options, "--server_ca_file", kNSSCertfile); |
| 267 | } |
| 268 | |
| 269 | TEST_F(L2TPIPSecDriverTest, AppendValueOption) { |
| 270 | static const char kOption[] = "--l2tpipsec-option"; |
| 271 | static const char kProperty[] = "L2TPIPSec.SomeProperty"; |
| 272 | static const char kValue[] = "some-property-value"; |
| 273 | static const char kOption2[] = "--l2tpipsec-option2"; |
| 274 | static const char kProperty2[] = "L2TPIPSec.SomeProperty2"; |
| 275 | static const char kValue2[] = "some-property-value2"; |
| 276 | |
| 277 | vector<string> options; |
| 278 | EXPECT_FALSE( |
| 279 | driver_->AppendValueOption( |
| 280 | "L2TPIPSec.UnknownProperty", kOption, &options)); |
| 281 | EXPECT_TRUE(options.empty()); |
| 282 | |
| 283 | SetArg(kProperty, ""); |
| 284 | EXPECT_FALSE(driver_->AppendValueOption(kProperty, kOption, &options)); |
| 285 | EXPECT_TRUE(options.empty()); |
| 286 | |
| 287 | SetArg(kProperty, kValue); |
| 288 | SetArg(kProperty2, kValue2); |
| 289 | EXPECT_TRUE(driver_->AppendValueOption(kProperty, kOption, &options)); |
| 290 | EXPECT_TRUE(driver_->AppendValueOption(kProperty2, kOption2, &options)); |
| 291 | EXPECT_EQ(4, options.size()); |
| 292 | EXPECT_EQ(kOption, options[0]); |
| 293 | EXPECT_EQ(kValue, options[1]); |
| 294 | EXPECT_EQ(kOption2, options[2]); |
| 295 | EXPECT_EQ(kValue2, options[3]); |
| 296 | } |
| 297 | |
| 298 | TEST_F(L2TPIPSecDriverTest, AppendFlag) { |
| 299 | static const char kTrueOption[] = "--l2tpipsec-option"; |
| 300 | static const char kFalseOption[] = "--nol2tpipsec-option"; |
| 301 | static const char kProperty[] = "L2TPIPSec.SomeProperty"; |
| 302 | static const char kTrueOption2[] = "--l2tpipsec-option2"; |
| 303 | static const char kFalseOption2[] = "--nol2tpipsec-option2"; |
| 304 | static const char kProperty2[] = "L2TPIPSec.SomeProperty2"; |
| 305 | |
| 306 | vector<string> options; |
| 307 | EXPECT_FALSE(driver_->AppendFlag("L2TPIPSec.UnknownProperty", |
| 308 | kTrueOption, kFalseOption, &options)); |
| 309 | EXPECT_TRUE(options.empty()); |
| 310 | |
| 311 | SetArg(kProperty, ""); |
| 312 | EXPECT_FALSE( |
| 313 | driver_->AppendFlag(kProperty, kTrueOption, kFalseOption, &options)); |
| 314 | EXPECT_TRUE(options.empty()); |
| 315 | |
| 316 | SetArg(kProperty, "true"); |
| 317 | SetArg(kProperty2, "false"); |
| 318 | EXPECT_TRUE( |
| 319 | driver_->AppendFlag(kProperty, kTrueOption, kFalseOption, &options)); |
| 320 | EXPECT_TRUE( |
| 321 | driver_->AppendFlag(kProperty2, kTrueOption2, kFalseOption2, &options)); |
| 322 | EXPECT_EQ(2, options.size()); |
| 323 | EXPECT_EQ(kTrueOption, options[0]); |
| 324 | EXPECT_EQ(kFalseOption2, options[1]); |
| 325 | } |
| 326 | |
Darin Petkov | 209e629 | 2012-04-20 11:33:32 +0200 | [diff] [blame] | 327 | TEST_F(L2TPIPSecDriverTest, GetLogin) { |
| 328 | static const char kUser[] = "joesmith"; |
| 329 | static const char kPassword[] = "random-password"; |
| 330 | string user, password; |
| 331 | SetArg(flimflam::kL2tpIpsecUserProperty, kUser); |
| 332 | driver_->GetLogin(&user, &password); |
| 333 | EXPECT_TRUE(user.empty()); |
| 334 | EXPECT_TRUE(password.empty()); |
| 335 | SetArg(flimflam::kL2tpIpsecUserProperty, ""); |
| 336 | SetArg(flimflam::kL2tpIpsecPasswordProperty, kPassword); |
| 337 | driver_->GetLogin(&user, &password); |
| 338 | EXPECT_TRUE(user.empty()); |
| 339 | EXPECT_TRUE(password.empty()); |
| 340 | SetArg(flimflam::kL2tpIpsecUserProperty, kUser); |
| 341 | driver_->GetLogin(&user, &password); |
| 342 | EXPECT_EQ(kUser, user); |
| 343 | EXPECT_EQ(kPassword, password); |
| 344 | } |
| 345 | |
| 346 | TEST_F(L2TPIPSecDriverTest, OnL2TPIPSecVPNDied) { |
| 347 | const int kPID = 99999; |
| 348 | driver_->child_watch_tag_ = 333; |
| 349 | driver_->pid_ = kPID; |
| 350 | EXPECT_CALL(glib_, SpawnClosePID(kPID)); |
| 351 | L2TPIPSecDriver::OnL2TPIPSecVPNDied(kPID, 2, driver_); |
| 352 | EXPECT_EQ(0, driver_->child_watch_tag_); |
| 353 | EXPECT_EQ(0, driver_->pid_); |
| 354 | } |
| 355 | |
| 356 | namespace { |
| 357 | MATCHER(CheckEnv, "") { |
| 358 | if (!arg || !arg[0] || !arg[1] || !arg[2] || arg[3]) { |
| 359 | return false; |
| 360 | } |
| 361 | return StartsWithASCII(arg[0], "CONNMAN_", true); |
| 362 | } |
| 363 | } // namespace |
| 364 | |
| 365 | TEST_F(L2TPIPSecDriverTest, SpawnL2TPIPSecVPN) { |
| 366 | Error error; |
| 367 | EXPECT_FALSE(driver_->SpawnL2TPIPSecVPN(&error)); |
| 368 | EXPECT_TRUE(error.IsFailure()); |
| 369 | |
| 370 | static const char kHost[] = "192.168.2.254"; |
| 371 | SetArg(flimflam::kProviderHostProperty, kHost); |
| 372 | driver_->rpc_task_.reset(new RPCTask(&control_, this)); |
| 373 | |
| 374 | const int kPID = 234678; |
| 375 | EXPECT_CALL(glib_, |
| 376 | SpawnAsyncWithPipesCWD(_, CheckEnv(), _, _, _, _, _, _, _, _)) |
| 377 | .WillOnce(Return(false)) |
| 378 | .WillOnce(DoAll(SetArgumentPointee<5>(kPID), Return(true))); |
| 379 | const int kTag = 6; |
| 380 | EXPECT_CALL(glib_, ChildWatchAdd(kPID, &driver_->OnL2TPIPSecVPNDied, driver_)) |
| 381 | .WillOnce(Return(kTag)); |
| 382 | error.Reset(); |
| 383 | EXPECT_FALSE(driver_->SpawnL2TPIPSecVPN(&error)); |
| 384 | EXPECT_EQ(Error::kInternalError, error.type()); |
| 385 | error.Reset(); |
| 386 | EXPECT_TRUE(driver_->SpawnL2TPIPSecVPN(&error)); |
| 387 | EXPECT_TRUE(error.IsSuccess()); |
| 388 | EXPECT_EQ(kPID, driver_->pid_); |
| 389 | EXPECT_EQ(kTag, driver_->child_watch_tag_); |
| 390 | } |
| 391 | |
| 392 | TEST_F(L2TPIPSecDriverTest, Connect) { |
| 393 | EXPECT_CALL(*service_, SetState(Service::kStateConfiguring)); |
| 394 | static const char kHost[] = "192.168.2.254"; |
| 395 | SetArg(flimflam::kProviderHostProperty, kHost); |
| 396 | EXPECT_CALL(glib_, SpawnAsyncWithPipesCWD(_, _, _, _, _, _, _, _, _, _)) |
| 397 | .WillOnce(Return(true)); |
| 398 | EXPECT_CALL(glib_, ChildWatchAdd(_, _, _)).WillOnce(Return(1)); |
| 399 | Error error; |
| 400 | driver_->Connect(service_, &error); |
| 401 | EXPECT_TRUE(error.IsSuccess()); |
| 402 | } |
| 403 | |
Darin Petkov | d432539 | 2012-04-23 15:48:22 +0200 | [diff] [blame] | 404 | TEST_F(L2TPIPSecDriverTest, InitPropertyStore) { |
| 405 | // Sanity test property store initialization. |
| 406 | PropertyStore store; |
| 407 | driver_->InitPropertyStore(&store); |
| 408 | const string kUser = "joe"; |
| 409 | Error error; |
| 410 | EXPECT_TRUE( |
| 411 | store.SetStringProperty(flimflam::kL2tpIpsecUserProperty, kUser, &error)); |
| 412 | EXPECT_TRUE(error.IsSuccess()); |
| 413 | EXPECT_EQ(kUser, GetArgs()->GetString(flimflam::kL2tpIpsecUserProperty)); |
| 414 | } |
| 415 | |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 416 | TEST_F(L2TPIPSecDriverTest, ParseIPConfiguration) { |
| 417 | map<string, string> config; |
| 418 | config["INTERNAL_IP4_ADDRESS"] = "4.5.6.7"; |
| 419 | config["EXTERNAL_IP4_ADDRESS"] = "33.44.55.66"; |
| 420 | config["GATEWAY_ADDRESS"] = "192.168.1.1"; |
| 421 | config["DNS1"] = "1.1.1.1"; |
| 422 | config["DNS2"] = "2.2.2.2"; |
| 423 | config["INTERNAL_IFNAME"] = "ppp0"; |
| 424 | config["LNS_ADDRESS"] = "99.88.77.66"; |
| 425 | config["foo"] = "bar"; |
| 426 | IPConfig::Properties props; |
| 427 | string interface_name; |
| 428 | L2TPIPSecDriver::ParseIPConfiguration(config, &props, &interface_name); |
| 429 | EXPECT_EQ(IPAddress::kFamilyIPv4, props.address_family); |
| 430 | EXPECT_EQ("4.5.6.7", props.address); |
| 431 | EXPECT_EQ("33.44.55.66", props.peer_address); |
| 432 | EXPECT_EQ("192.168.1.1", props.gateway); |
| 433 | EXPECT_EQ("99.88.77.66", props.trusted_ip); |
| 434 | ASSERT_EQ(2, props.dns_servers.size()); |
| 435 | EXPECT_EQ("1.1.1.1", props.dns_servers[0]); |
| 436 | EXPECT_EQ("2.2.2.2", props.dns_servers[1]); |
| 437 | EXPECT_EQ("ppp0", interface_name); |
| 438 | } |
| 439 | |
| 440 | namespace { |
| 441 | MATCHER_P(IsIPAddress, address, "") { |
| 442 | IPAddress ip_address(IPAddress::kFamilyIPv4); |
| 443 | EXPECT_TRUE(ip_address.SetAddressFromString(address)); |
| 444 | return ip_address.Equals(arg); |
| 445 | } |
| 446 | } // namespace |
| 447 | |
| 448 | TEST_F(L2TPIPSecDriverTest, Notify) { |
| 449 | map<string, string> config; |
| 450 | static const char kPeer[] = "99.88.77.66"; |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 451 | config["INTERNAL_IFNAME"] = kInterfaceName; |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 452 | config["GATEWAY_ADDRESS"] = "192.168.1.1"; |
| 453 | config["LNS_ADDRESS"] = kPeer; |
| 454 | scoped_refptr<MockService> service( |
| 455 | new NiceMock<MockService>(&control_, &dispatcher_, &metrics_, &manager_)); |
| 456 | scoped_refptr<MockConnection> connection( |
| 457 | new StrictMock<MockConnection>(&device_info_)); |
| 458 | service->set_mock_connection(connection); |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 459 | EXPECT_CALL(device_info_, GetIndex(kInterfaceName)) |
| 460 | .WillOnce(Return(kInterfaceIndex)); |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 461 | EXPECT_CALL(manager_, GetDefaultService()).WillOnce(Return(service)); |
| 462 | EXPECT_CALL(*connection, RequestHostRoute(IsIPAddress(kPeer))) |
| 463 | .WillOnce(Return(true)); |
Darin Petkov | f8046b8 | 2012-04-24 16:29:23 +0200 | [diff] [blame^] | 464 | EXPECT_CALL(*device_, SetEnabled(true)); |
| 465 | EXPECT_CALL(*device_, UpdateIPConfig(_)); |
| 466 | driver_->device_ = device_; |
Darin Petkov | 0e9735d | 2012-04-24 12:33:45 +0200 | [diff] [blame] | 467 | FilePath psk_file = SetupPSKFile(); |
| 468 | driver_->Notify("connect", config); |
| 469 | EXPECT_FALSE(file_util::PathExists(psk_file)); |
| 470 | EXPECT_TRUE(driver_->psk_file_.empty()); |
| 471 | } |
| 472 | |
Darin Petkov | 7476a26 | 2012-04-12 16:30:46 +0200 | [diff] [blame] | 473 | } // namespace shill |