mukesh agrawal | 6bb9e7c | 2012-01-30 14:57:54 -0800 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -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 | |
Chris Masone | 8a7b8be | 2011-07-22 12:43:37 -0700 | [diff] [blame] | 5 | #include "shill/dhcp_config.h" |
| 6 | |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 7 | #include <base/bind.h> |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 8 | #include <base/file_util.h> |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 9 | #include <base/scoped_temp_dir.h> |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 10 | #include <base/stringprintf.h> |
Chris Masone | 43b48a1 | 2011-07-01 13:37:07 -0700 | [diff] [blame] | 11 | #include <chromeos/dbus/service_constants.h> |
Chris Masone | 8a7b8be | 2011-07-22 12:43:37 -0700 | [diff] [blame] | 12 | #include <gtest/gtest.h> |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 13 | |
Chris Masone | 43b48a1 | 2011-07-01 13:37:07 -0700 | [diff] [blame] | 14 | #include "shill/dbus_adaptor.h" |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 15 | #include "shill/dhcp_provider.h" |
Paul Stewart | 26b327e | 2011-10-19 11:38:09 -0700 | [diff] [blame] | 16 | #include "shill/event_dispatcher.h" |
Chris Masone | 19e3040 | 2011-07-19 15:48:47 -0700 | [diff] [blame] | 17 | #include "shill/mock_control.h" |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 18 | #include "shill/mock_dhcp_proxy.h" |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 19 | #include "shill/mock_glib.h" |
mukesh agrawal | 6c6655d | 2012-12-06 14:49:50 -0800 | [diff] [blame] | 20 | #include "shill/mock_log.h" |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 21 | #include "shill/mock_minijail.h" |
Chris Masone | 43b48a1 | 2011-07-01 13:37:07 -0700 | [diff] [blame] | 22 | #include "shill/property_store_unittest.h" |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 23 | #include "shill/proxy_factory.h" |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 24 | |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 25 | using base::Bind; |
| 26 | using base::Unretained; |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 27 | using std::string; |
| 28 | using std::vector; |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 29 | using testing::_; |
| 30 | using testing::Return; |
| 31 | using testing::SetArgumentPointee; |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 32 | using testing::Test; |
| 33 | |
| 34 | namespace shill { |
| 35 | |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 36 | namespace { |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 37 | const char kDeviceName[] = "eth0"; |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 38 | const char kHostName[] = "hostname"; |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 39 | const char kLeaseFileSuffix[] = "leasefilesuffix"; |
| 40 | const bool kArpGateway = true; |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 41 | } // namespace {} |
| 42 | |
Chris Masone | 43b48a1 | 2011-07-01 13:37:07 -0700 | [diff] [blame] | 43 | class DHCPConfigTest : public PropertyStoreTest { |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 44 | public: |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 45 | DHCPConfigTest() |
Darin Petkov | f65e928 | 2011-06-21 14:29:56 -0700 | [diff] [blame] | 46 | : proxy_(new MockDHCPProxy()), |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 47 | proxy_factory_(this), |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 48 | minijail_(new MockMinijail()), |
Chris Masone | 19e3040 | 2011-07-19 15:48:47 -0700 | [diff] [blame] | 49 | config_(new DHCPConfig(&control_, |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 50 | dispatcher(), |
Chris Masone | 19e3040 | 2011-07-19 15:48:47 -0700 | [diff] [blame] | 51 | DHCPProvider::GetInstance(), |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 52 | kDeviceName, |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 53 | kHostName, |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 54 | kLeaseFileSuffix, |
| 55 | kArpGateway, |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 56 | glib())) {} |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 57 | |
| 58 | virtual void SetUp() { |
Darin Petkov | ab565bb | 2011-10-06 02:55:51 -0700 | [diff] [blame] | 59 | config_->proxy_factory_ = &proxy_factory_; |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 60 | config_->minijail_ = minijail_.get(); |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | virtual void TearDown() { |
Darin Petkov | ab565bb | 2011-10-06 02:55:51 -0700 | [diff] [blame] | 64 | config_->proxy_factory_ = NULL; |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 65 | config_->minijail_ = NULL; |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 66 | } |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 67 | |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 68 | DHCPConfigRefPtr CreateMockMinijailConfig(const string &hostname, |
| 69 | const string &lease_suffix, |
| 70 | bool arp_gateway); |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 71 | DHCPConfigRefPtr CreateRunningConfig(const string &hostname, |
| 72 | const string &lease_suffix, |
| 73 | bool arp_gateway); |
| 74 | void StopRunningConfigAndExpect(DHCPConfigRefPtr config, |
| 75 | bool lease_file_exists); |
| 76 | |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 77 | protected: |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 78 | class TestProxyFactory : public ProxyFactory { |
| 79 | public: |
Paul Stewart | 7355ce1 | 2011-09-02 10:47:01 -0700 | [diff] [blame] | 80 | explicit TestProxyFactory(DHCPConfigTest *test) : test_(test) {} |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 81 | |
mukesh agrawal | 1830fa1 | 2011-09-26 14:31:40 -0700 | [diff] [blame] | 82 | virtual DHCPProxyInterface *CreateDHCPProxy(const string &/*service*/) { |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 83 | return test_->proxy_.release(); |
| 84 | } |
| 85 | |
| 86 | private: |
| 87 | DHCPConfigTest *test_; |
| 88 | }; |
| 89 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 90 | static const int kPID; |
| 91 | static const unsigned int kTag; |
| 92 | |
| 93 | FilePath lease_file_; |
| 94 | FilePath pid_file_; |
| 95 | ScopedTempDir temp_dir_; |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 96 | scoped_ptr<MockDHCPProxy> proxy_; |
| 97 | TestProxyFactory proxy_factory_; |
Chris Masone | 19e3040 | 2011-07-19 15:48:47 -0700 | [diff] [blame] | 98 | MockControl control_; |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 99 | scoped_ptr<MockMinijail> minijail_; |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 100 | DHCPConfigRefPtr config_; |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 101 | }; |
| 102 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 103 | const int DHCPConfigTest::kPID = 123456; |
| 104 | const unsigned int DHCPConfigTest::kTag = 77; |
| 105 | |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 106 | DHCPConfigRefPtr DHCPConfigTest::CreateMockMinijailConfig( |
| 107 | const string &hostname, |
| 108 | const string &lease_suffix, |
| 109 | bool arp_gateway) { |
| 110 | DHCPConfigRefPtr config(new DHCPConfig(&control_, |
| 111 | dispatcher(), |
| 112 | DHCPProvider::GetInstance(), |
| 113 | kDeviceName, |
| 114 | hostname, |
| 115 | lease_suffix, |
| 116 | arp_gateway, |
| 117 | glib())); |
| 118 | config->minijail_ = minijail_.get(); |
| 119 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)).WillOnce(Return(false)); |
| 120 | |
| 121 | return config; |
| 122 | } |
| 123 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 124 | DHCPConfigRefPtr DHCPConfigTest::CreateRunningConfig(const string &hostname, |
| 125 | const string &lease_suffix, |
| 126 | bool arp_gateway) { |
| 127 | DHCPConfigRefPtr config(new DHCPConfig(&control_, |
| 128 | dispatcher(), |
| 129 | DHCPProvider::GetInstance(), |
| 130 | kDeviceName, |
| 131 | hostname, |
| 132 | lease_suffix, |
| 133 | arp_gateway, |
| 134 | glib())); |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 135 | config->minijail_ = minijail_.get(); |
| 136 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)) |
| 137 | .WillOnce(DoAll(SetArgumentPointee<2>(kPID), Return(true))); |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 138 | EXPECT_CALL(*glib(), ChildWatchAdd(kPID, _, _)).WillOnce(Return(kTag)); |
| 139 | EXPECT_TRUE(config->Start()); |
| 140 | EXPECT_EQ(kPID, config->pid_); |
| 141 | EXPECT_EQ(config.get(), DHCPProvider::GetInstance()->GetConfig(kPID).get()); |
| 142 | EXPECT_EQ(kTag, config->child_watch_tag_); |
| 143 | |
| 144 | EXPECT_TRUE(temp_dir_.CreateUniqueTempDir()); |
| 145 | config->root_ = temp_dir_.path(); |
Jorge Lucangeli Obes | 2f3169d | 2012-04-25 11:38:25 -0700 | [diff] [blame] | 146 | FilePath varrun = temp_dir_.path().Append("var/run/dhcpcd"); |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 147 | EXPECT_TRUE(file_util::CreateDirectory(varrun)); |
| 148 | pid_file_ = varrun.Append(base::StringPrintf("dhcpcd-%s.pid", kDeviceName)); |
| 149 | FilePath varlib = temp_dir_.path().Append("var/lib/dhcpcd"); |
| 150 | EXPECT_TRUE(file_util::CreateDirectory(varlib)); |
| 151 | lease_file_ = |
| 152 | varlib.Append(base::StringPrintf("dhcpcd-%s.lease", kDeviceName)); |
| 153 | EXPECT_EQ(0, file_util::WriteFile(pid_file_, "", 0)); |
| 154 | EXPECT_EQ(0, file_util::WriteFile(lease_file_, "", 0)); |
| 155 | EXPECT_TRUE(file_util::PathExists(pid_file_)); |
| 156 | EXPECT_TRUE(file_util::PathExists(lease_file_)); |
| 157 | |
| 158 | return config; |
| 159 | } |
| 160 | |
| 161 | void DHCPConfigTest::StopRunningConfigAndExpect(DHCPConfigRefPtr config, |
| 162 | bool lease_file_exists) { |
mukesh agrawal | 6c6655d | 2012-12-06 14:49:50 -0800 | [diff] [blame] | 163 | ScopedMockLog log; |
| 164 | // We use a non-zero exit status so that we get the log message. |
| 165 | EXPECT_CALL(log, Log(_, _, ::testing::EndsWith("status 10"))); |
| 166 | DHCPConfig::ChildWatchCallback(kPID, 10, config.get()); |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 167 | EXPECT_EQ(NULL, DHCPProvider::GetInstance()->GetConfig(kPID).get()); |
| 168 | |
| 169 | EXPECT_FALSE(file_util::PathExists(pid_file_)); |
| 170 | EXPECT_EQ(lease_file_exists, file_util::PathExists(lease_file_)); |
| 171 | } |
| 172 | |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 173 | TEST_F(DHCPConfigTest, GetIPv4AddressString) { |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 174 | EXPECT_EQ("255.255.255.255", config_->GetIPv4AddressString(0xffffffff)); |
| 175 | EXPECT_EQ("0.0.0.0", config_->GetIPv4AddressString(0)); |
| 176 | EXPECT_EQ("1.2.3.4", config_->GetIPv4AddressString(0x04030201)); |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 177 | } |
| 178 | |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 179 | TEST_F(DHCPConfigTest, InitProxy) { |
| 180 | static const char kService[] = ":1.200"; |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 181 | EXPECT_TRUE(proxy_.get()); |
| 182 | EXPECT_FALSE(config_->proxy_.get()); |
Eric Shienbrood | 9a24553 | 2012-03-07 14:20:39 -0500 | [diff] [blame] | 183 | config_->InitProxy(kService); |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 184 | EXPECT_FALSE(proxy_.get()); |
| 185 | EXPECT_TRUE(config_->proxy_.get()); |
| 186 | |
| 187 | config_->InitProxy(kService); |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 188 | } |
| 189 | |
Paul Stewart | 65bcd08 | 2012-11-16 09:37:14 -0800 | [diff] [blame] | 190 | TEST_F(DHCPConfigTest, ParseClasslessStaticRoutes) { |
| 191 | const string kDefaultAddress = "0.0.0.0"; |
| 192 | const string kDefaultDestination = kDefaultAddress + "/0"; |
| 193 | const string kRouter0 = "10.0.0.254"; |
| 194 | const string kAddress1 = "192.168.1.0"; |
| 195 | const string kDestination1 = kAddress1 + "/24"; |
| 196 | // Last gateway missing, leaving an odd number of parameters. |
| 197 | const string kBrokenClasslessRoutes0 = kDefaultDestination + " " + kRouter0 + |
| 198 | " " + kDestination1; |
| 199 | IPConfig::Properties properties; |
| 200 | EXPECT_FALSE(DHCPConfig::ParseClasslessStaticRoutes(kBrokenClasslessRoutes0, |
| 201 | &properties)); |
| 202 | EXPECT_TRUE(properties.routes.empty()); |
| 203 | EXPECT_TRUE(properties.gateway.empty()); |
| 204 | |
| 205 | // Gateway argument for the second route is malformed, but we were able |
| 206 | // to salvage a default gateway. |
| 207 | const string kBrokenRouter1 = "10.0.0"; |
| 208 | const string kBrokenClasslessRoutes1 = kBrokenClasslessRoutes0 + " " + |
| 209 | kBrokenRouter1; |
| 210 | EXPECT_FALSE(DHCPConfig::ParseClasslessStaticRoutes(kBrokenClasslessRoutes1, |
| 211 | &properties)); |
| 212 | EXPECT_TRUE(properties.routes.empty()); |
| 213 | EXPECT_EQ(kRouter0, properties.gateway); |
| 214 | |
| 215 | const string kRouter1 = "10.0.0.253"; |
| 216 | const string kRouter2 = "10.0.0.252"; |
| 217 | const string kClasslessRoutes0 = kDefaultDestination + " " + kRouter2 + " " + |
| 218 | kDestination1 + " " + kRouter1; |
| 219 | EXPECT_TRUE(DHCPConfig::ParseClasslessStaticRoutes(kClasslessRoutes0, |
| 220 | &properties)); |
| 221 | // The old default route is preserved. |
| 222 | EXPECT_EQ(kRouter0, properties.gateway); |
| 223 | |
| 224 | // The two routes (including the one which would have otherwise been |
| 225 | // classified as a default route) are added to the routing table. |
| 226 | EXPECT_EQ(2, properties.routes.size()); |
| 227 | const IPConfig::Route &route0 = properties.routes[0]; |
| 228 | EXPECT_EQ(kDefaultAddress, route0.host); |
| 229 | EXPECT_EQ("0.0.0.0", route0.netmask); |
| 230 | EXPECT_EQ(kRouter2, route0.gateway); |
| 231 | |
| 232 | const IPConfig::Route &route1 = properties.routes[1]; |
| 233 | EXPECT_EQ(kAddress1, route1.host); |
| 234 | EXPECT_EQ("255.255.255.0", route1.netmask); |
| 235 | EXPECT_EQ(kRouter1, route1.gateway); |
| 236 | |
| 237 | // A malformed routing table should not affect the current table. |
| 238 | EXPECT_FALSE(DHCPConfig::ParseClasslessStaticRoutes(kBrokenClasslessRoutes1, |
| 239 | &properties)); |
| 240 | EXPECT_EQ(2, properties.routes.size()); |
| 241 | EXPECT_EQ(kRouter0, properties.gateway); |
| 242 | } |
| 243 | |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 244 | TEST_F(DHCPConfigTest, ParseConfiguration) { |
| 245 | DHCPConfig::Configuration conf; |
| 246 | conf[DHCPConfig::kConfigurationKeyIPAddress].writer().append_uint32( |
| 247 | 0x01020304); |
| 248 | conf[DHCPConfig::kConfigurationKeySubnetCIDR].writer().append_byte( |
| 249 | 16); |
| 250 | conf[DHCPConfig::kConfigurationKeyBroadcastAddress].writer().append_uint32( |
| 251 | 0x10203040); |
| 252 | { |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 253 | vector<unsigned int> routers; |
| 254 | routers.push_back(0x02040608); |
| 255 | routers.push_back(0x03050709); |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 256 | DBus::MessageIter writer = |
| 257 | conf[DHCPConfig::kConfigurationKeyRouters].writer(); |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 258 | writer << routers; |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 259 | } |
| 260 | { |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 261 | vector<unsigned int> dns; |
| 262 | dns.push_back(0x09070503); |
| 263 | dns.push_back(0x08060402); |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 264 | DBus::MessageIter writer = conf[DHCPConfig::kConfigurationKeyDNS].writer(); |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 265 | writer << dns; |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 266 | } |
| 267 | conf[DHCPConfig::kConfigurationKeyDomainName].writer().append_string( |
| 268 | "domain-name"); |
| 269 | { |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 270 | vector<string> search; |
| 271 | search.push_back("foo.com"); |
| 272 | search.push_back("bar.com"); |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 273 | DBus::MessageIter writer = |
| 274 | conf[DHCPConfig::kConfigurationKeyDomainSearch].writer(); |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 275 | writer << search; |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 276 | } |
| 277 | conf[DHCPConfig::kConfigurationKeyMTU].writer().append_uint16(600); |
| 278 | conf["UnknownKey"] = DBus::Variant(); |
| 279 | |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 280 | IPConfig::Properties properties; |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 281 | ASSERT_TRUE(config_->ParseConfiguration(conf, &properties)); |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 282 | EXPECT_EQ("4.3.2.1", properties.address); |
Paul Stewart | 48100b0 | 2012-03-19 07:53:52 -0700 | [diff] [blame] | 283 | EXPECT_EQ(16, properties.subnet_prefix); |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 284 | EXPECT_EQ("64.48.32.16", properties.broadcast_address); |
| 285 | EXPECT_EQ("8.6.4.2", properties.gateway); |
| 286 | ASSERT_EQ(2, properties.dns_servers.size()); |
| 287 | EXPECT_EQ("3.5.7.9", properties.dns_servers[0]); |
| 288 | EXPECT_EQ("2.4.6.8", properties.dns_servers[1]); |
| 289 | EXPECT_EQ("domain-name", properties.domain_name); |
| 290 | ASSERT_EQ(2, properties.domain_search.size()); |
| 291 | EXPECT_EQ("foo.com", properties.domain_search[0]); |
| 292 | EXPECT_EQ("bar.com", properties.domain_search[1]); |
| 293 | EXPECT_EQ(600, properties.mtu); |
| 294 | } |
| 295 | |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 296 | TEST_F(DHCPConfigTest, StartFail) { |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 297 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)).WillOnce(Return(false)); |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 298 | EXPECT_CALL(*glib(), ChildWatchAdd(_, _, _)).Times(0); |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 299 | EXPECT_FALSE(config_->Start()); |
| 300 | EXPECT_EQ(0, config_->pid_); |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 301 | } |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 302 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 303 | MATCHER_P3(IsDHCPCDArgs, has_hostname, has_arp_gateway, has_lease_suffix, "") { |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 304 | if (string(arg[0]) != "/sbin/dhcpcd" || |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 305 | string(arg[1]) != "-B") { |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 306 | return false; |
| 307 | } |
| 308 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 309 | int end_offset = 2; |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 310 | if (has_hostname) { |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 311 | if (string(arg[end_offset]) != "-h" || |
| 312 | string(arg[end_offset + 1]) != kHostName) { |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 313 | return false; |
| 314 | } |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 315 | end_offset += 2; |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 316 | } |
| 317 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 318 | if (has_arp_gateway) { |
| 319 | if (string(arg[end_offset]) != "-R") |
| 320 | return false; |
| 321 | ++end_offset; |
| 322 | } |
| 323 | |
| 324 | string device_arg = has_lease_suffix ? |
| 325 | string(kDeviceName) + "=" + string(kLeaseFileSuffix) : kDeviceName; |
| 326 | return string(arg[end_offset]) == device_arg && arg[end_offset + 1] == NULL; |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 327 | } |
| 328 | |
| 329 | TEST_F(DHCPConfigTest, StartWithHostname) { |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 330 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)).WillOnce(Return(false)); |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 331 | EXPECT_FALSE(config_->Start()); |
| 332 | } |
| 333 | |
| 334 | TEST_F(DHCPConfigTest, StartWithoutHostname) { |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 335 | DHCPConfigRefPtr config = CreateMockMinijailConfig("", |
| 336 | kLeaseFileSuffix, |
| 337 | kArpGateway); |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 338 | EXPECT_FALSE(config->Start()); |
| 339 | } |
| 340 | |
| 341 | TEST_F(DHCPConfigTest, StartWithoutArpGateway) { |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 342 | DHCPConfigRefPtr config = CreateMockMinijailConfig(kHostName, |
| 343 | kLeaseFileSuffix, |
| 344 | false); |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 345 | EXPECT_FALSE(config->Start()); |
| 346 | } |
| 347 | |
| 348 | TEST_F(DHCPConfigTest, StartWithoutLeaseSuffix) { |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 349 | DHCPConfigRefPtr config = CreateMockMinijailConfig(kHostName, |
| 350 | kDeviceName, |
| 351 | kArpGateway); |
Paul Stewart | d32f484 | 2012-01-11 16:08:13 -0800 | [diff] [blame] | 352 | EXPECT_FALSE(config->Start()); |
| 353 | } |
| 354 | |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 355 | namespace { |
| 356 | |
| 357 | class UpdateCallbackTest { |
| 358 | public: |
| 359 | UpdateCallbackTest(const string &message, |
Chris Masone | 2b10554 | 2011-06-22 10:58:09 -0700 | [diff] [blame] | 360 | const IPConfigRefPtr &ipconfig, |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 361 | bool success) |
| 362 | : message_(message), |
| 363 | ipconfig_(ipconfig), |
| 364 | success_(success), |
| 365 | called_(false) {} |
| 366 | |
Chris Masone | 2b10554 | 2011-06-22 10:58:09 -0700 | [diff] [blame] | 367 | void Callback(const IPConfigRefPtr &ipconfig, bool success) { |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 368 | called_ = true; |
| 369 | EXPECT_EQ(ipconfig_.get(), ipconfig.get()) << message_; |
| 370 | EXPECT_EQ(success_, success) << message_; |
| 371 | } |
| 372 | |
| 373 | bool called() const { return called_; } |
| 374 | |
| 375 | private: |
| 376 | const string message_; |
| 377 | IPConfigRefPtr ipconfig_; |
| 378 | bool success_; |
| 379 | bool called_; |
| 380 | }; |
| 381 | |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 382 | void DoNothing() {} |
| 383 | |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 384 | } // namespace {} |
| 385 | |
| 386 | TEST_F(DHCPConfigTest, ProcessEventSignalFail) { |
| 387 | DHCPConfig::Configuration conf; |
| 388 | conf[DHCPConfig::kConfigurationKeyIPAddress].writer().append_uint32( |
| 389 | 0x01020304); |
| 390 | UpdateCallbackTest callback_test(DHCPConfig::kReasonFail, config_, false); |
| 391 | config_->RegisterUpdateCallback( |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 392 | Bind(&UpdateCallbackTest::Callback, Unretained(&callback_test))); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 393 | config_->lease_acquisition_timeout_callback_.Reset(base::Bind(&DoNothing)); |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 394 | config_->ProcessEventSignal(DHCPConfig::kReasonFail, conf); |
| 395 | EXPECT_TRUE(callback_test.called()); |
| 396 | EXPECT_TRUE(config_->properties().address.empty()); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 397 | EXPECT_TRUE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 398 | } |
| 399 | |
| 400 | TEST_F(DHCPConfigTest, ProcessEventSignalSuccess) { |
| 401 | static const char * const kReasons[] = { |
| 402 | DHCPConfig::kReasonBound, |
| 403 | DHCPConfig::kReasonRebind, |
| 404 | DHCPConfig::kReasonReboot, |
| 405 | DHCPConfig::kReasonRenew |
| 406 | }; |
| 407 | for (size_t r = 0; r < arraysize(kReasons); r++) { |
| 408 | DHCPConfig::Configuration conf; |
| 409 | string message = string(kReasons[r]) + " failed"; |
| 410 | conf[DHCPConfig::kConfigurationKeyIPAddress].writer().append_uint32(r); |
| 411 | UpdateCallbackTest callback_test(message, config_, true); |
| 412 | config_->RegisterUpdateCallback( |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 413 | Bind(&UpdateCallbackTest::Callback, Unretained(&callback_test))); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 414 | config_->lease_acquisition_timeout_callback_.Reset(base::Bind(&DoNothing)); |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 415 | config_->ProcessEventSignal(kReasons[r], conf); |
| 416 | EXPECT_TRUE(callback_test.called()) << message; |
Paul Stewart | 8322440 | 2011-11-30 14:52:30 -0800 | [diff] [blame] | 417 | EXPECT_EQ(base::StringPrintf("%zu.0.0.0", r), config_->properties().address) |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 418 | << message; |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 419 | EXPECT_TRUE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 420 | } |
| 421 | } |
| 422 | |
| 423 | TEST_F(DHCPConfigTest, ProcessEventSignalUnknown) { |
| 424 | DHCPConfig::Configuration conf; |
| 425 | conf[DHCPConfig::kConfigurationKeyIPAddress].writer().append_uint32( |
| 426 | 0x01020304); |
| 427 | static const char kReasonUnknown[] = "UNKNOWN_REASON"; |
| 428 | UpdateCallbackTest callback_test(kReasonUnknown, config_, false); |
| 429 | config_->RegisterUpdateCallback( |
Eric Shienbrood | 3e20a23 | 2012-02-16 11:35:56 -0500 | [diff] [blame] | 430 | Bind(&UpdateCallbackTest::Callback, Unretained(&callback_test))); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 431 | config_->lease_acquisition_timeout_callback_.Reset(base::Bind(&DoNothing)); |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 432 | config_->ProcessEventSignal(kReasonUnknown, conf); |
| 433 | EXPECT_FALSE(callback_test.called()); |
| 434 | EXPECT_TRUE(config_->properties().address.empty()); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 435 | EXPECT_FALSE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | f9b0ca8 | 2011-06-20 12:10:23 -0700 | [diff] [blame] | 436 | } |
| 437 | |
| 438 | |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 439 | TEST_F(DHCPConfigTest, ReleaseIP) { |
| 440 | config_->pid_ = 1 << 18; // Ensure unknown positive PID. |
Paul Stewart | a02ee49 | 2012-05-16 10:04:53 -0700 | [diff] [blame] | 441 | config_->arp_gateway_ = false; |
Darin Petkov | aceede3 | 2011-07-18 15:32:38 -0700 | [diff] [blame] | 442 | EXPECT_CALL(*proxy_, Release(kDeviceName)).Times(1); |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 443 | config_->proxy_.reset(proxy_.release()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 444 | EXPECT_TRUE(config_->ReleaseIP()); |
| 445 | config_->pid_ = 0; |
| 446 | } |
| 447 | |
Paul Stewart | a02ee49 | 2012-05-16 10:04:53 -0700 | [diff] [blame] | 448 | TEST_F(DHCPConfigTest, ReleaseIPArpGW) { |
| 449 | config_->pid_ = 1 << 18; // Ensure unknown positive PID. |
| 450 | config_->arp_gateway_ = true; |
| 451 | EXPECT_CALL(*proxy_, Release(kDeviceName)).Times(0); |
| 452 | config_->proxy_.reset(proxy_.release()); |
| 453 | EXPECT_TRUE(config_->ReleaseIP()); |
| 454 | config_->pid_ = 0; |
| 455 | } |
| 456 | |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 457 | TEST_F(DHCPConfigTest, RenewIP) { |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 458 | EXPECT_TRUE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 459 | config_->pid_ = 456; |
Paul Stewart | c02344a | 2012-08-17 16:57:37 -0700 | [diff] [blame] | 460 | EXPECT_FALSE(config_->RenewIP()); // Expect no crash with NULL proxy. |
Darin Petkov | aceede3 | 2011-07-18 15:32:38 -0700 | [diff] [blame] | 461 | EXPECT_CALL(*proxy_, Rebind(kDeviceName)).Times(1); |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 462 | config_->proxy_.reset(proxy_.release()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 463 | EXPECT_TRUE(config_->RenewIP()); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 464 | EXPECT_FALSE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 465 | config_->pid_ = 0; |
| 466 | } |
| 467 | |
| 468 | TEST_F(DHCPConfigTest, RequestIP) { |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 469 | EXPECT_TRUE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 470 | config_->pid_ = 567; |
Darin Petkov | aceede3 | 2011-07-18 15:32:38 -0700 | [diff] [blame] | 471 | EXPECT_CALL(*proxy_, Rebind(kDeviceName)).Times(1); |
Darin Petkov | a7b8949 | 2011-07-27 12:48:17 -0700 | [diff] [blame] | 472 | config_->proxy_.reset(proxy_.release()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 473 | EXPECT_TRUE(config_->RenewIP()); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 474 | EXPECT_FALSE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
| 475 | config_->pid_ = 0; |
| 476 | } |
| 477 | |
| 478 | TEST_F(DHCPConfigTest, RequestIPTimeout) { |
| 479 | UpdateCallbackTest callback_test(DHCPConfig::kReasonFail, config_, false); |
| 480 | config_->RegisterUpdateCallback( |
| 481 | Bind(&UpdateCallbackTest::Callback, Unretained(&callback_test))); |
| 482 | config_->lease_acquisition_timeout_seconds_ = 0; |
| 483 | config_->pid_ = 567; |
| 484 | EXPECT_CALL(*proxy_, Rebind(kDeviceName)).Times(1); |
| 485 | config_->proxy_.reset(proxy_.release()); |
| 486 | config_->RenewIP(); |
| 487 | config_->dispatcher_->DispatchPendingEvents(); |
| 488 | EXPECT_TRUE(callback_test.called()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 489 | config_->pid_ = 0; |
| 490 | } |
| 491 | |
| 492 | TEST_F(DHCPConfigTest, Restart) { |
| 493 | const int kPID1 = 1 << 17; // Ensure unknown positive PID. |
| 494 | const int kPID2 = 987; |
| 495 | const unsigned int kTag1 = 11; |
| 496 | const unsigned int kTag2 = 22; |
| 497 | config_->pid_ = kPID1; |
| 498 | config_->child_watch_tag_ = kTag1; |
| 499 | DHCPProvider::GetInstance()->BindPID(kPID1, config_); |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 500 | EXPECT_CALL(*glib(), SourceRemove(kTag1)).WillOnce(Return(true)); |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 501 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)).WillOnce( |
| 502 | DoAll(SetArgumentPointee<2>(kPID2), Return(true))); |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 503 | EXPECT_CALL(*glib(), ChildWatchAdd(kPID2, _, _)).WillOnce(Return(kTag2)); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 504 | EXPECT_TRUE(config_->Restart()); |
| 505 | EXPECT_EQ(kPID2, config_->pid_); |
| 506 | EXPECT_EQ(config_.get(), DHCPProvider::GetInstance()->GetConfig(kPID2).get()); |
| 507 | EXPECT_EQ(kTag2, config_->child_watch_tag_); |
| 508 | DHCPProvider::GetInstance()->UnbindPID(kPID2); |
| 509 | config_->pid_ = 0; |
| 510 | config_->child_watch_tag_ = 0; |
| 511 | } |
| 512 | |
| 513 | TEST_F(DHCPConfigTest, RestartNoClient) { |
| 514 | const int kPID = 777; |
| 515 | const unsigned int kTag = 66; |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 516 | EXPECT_CALL(*glib(), SourceRemove(_)).Times(0); |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 517 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)).WillOnce( |
| 518 | DoAll(SetArgumentPointee<2>(kPID), Return(true))); |
Chris Masone | 2176a88 | 2011-09-14 22:29:15 -0700 | [diff] [blame] | 519 | EXPECT_CALL(*glib(), ChildWatchAdd(kPID, _, _)).WillOnce(Return(kTag)); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 520 | EXPECT_TRUE(config_->Restart()); |
| 521 | EXPECT_EQ(kPID, config_->pid_); |
| 522 | EXPECT_EQ(config_.get(), DHCPProvider::GetInstance()->GetConfig(kPID).get()); |
| 523 | EXPECT_EQ(kTag, config_->child_watch_tag_); |
| 524 | DHCPProvider::GetInstance()->UnbindPID(kPID); |
| 525 | config_->pid_ = 0; |
| 526 | config_->child_watch_tag_ = 0; |
| 527 | } |
| 528 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 529 | TEST_F(DHCPConfigTest, StartSuccessEphemeral) { |
| 530 | DHCPConfigRefPtr config = |
| 531 | CreateRunningConfig(kHostName, kDeviceName, kArpGateway); |
| 532 | StopRunningConfigAndExpect(config, false); |
| 533 | } |
Darin Petkov | 92c4390 | 2011-06-09 20:46:06 -0700 | [diff] [blame] | 534 | |
Paul Stewart | d408fdf | 2012-05-07 17:15:57 -0700 | [diff] [blame] | 535 | TEST_F(DHCPConfigTest, StartSuccessPersistent) { |
| 536 | DHCPConfigRefPtr config = |
| 537 | CreateRunningConfig(kHostName, kLeaseFileSuffix, kArpGateway); |
| 538 | StopRunningConfigAndExpect(config, true); |
Darin Petkov | f7897bc | 2011-06-08 17:13:36 -0700 | [diff] [blame] | 539 | } |
| 540 | |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 541 | TEST_F(DHCPConfigTest, StartTimeout) { |
| 542 | UpdateCallbackTest callback_test(DHCPConfig::kReasonFail, config_, false); |
| 543 | config_->RegisterUpdateCallback( |
| 544 | Bind(&UpdateCallbackTest::Callback, Unretained(&callback_test))); |
| 545 | config_->lease_acquisition_timeout_seconds_ = 0; |
| 546 | config_->proxy_.reset(proxy_.release()); |
Jorge Lucangeli Obes | ad43cc6 | 2012-04-11 16:25:43 -0700 | [diff] [blame] | 547 | EXPECT_CALL(*minijail_, RunAndDestroy(_, _, _)).WillOnce(Return(true)); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 548 | config_->Start(); |
| 549 | config_->dispatcher_->DispatchPendingEvents(); |
| 550 | EXPECT_TRUE(callback_test.called()); |
| 551 | } |
| 552 | |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 553 | TEST_F(DHCPConfigTest, Stop) { |
| 554 | // Ensure no crashes. |
| 555 | const int kPID = 1 << 17; // Ensure unknown positive PID. |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 556 | config_->pid_ = kPID; |
| 557 | config_->Stop(); |
mukesh agrawal | cc0fded | 2012-05-09 13:40:58 -0700 | [diff] [blame] | 558 | EXPECT_TRUE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
| 559 | } |
| 560 | |
| 561 | TEST_F(DHCPConfigTest, StopDuringRequestIP) { |
| 562 | config_->pid_ = 567; |
| 563 | EXPECT_CALL(*proxy_, Rebind(kDeviceName)).Times(1); |
| 564 | config_->proxy_.reset(proxy_.release()); |
| 565 | EXPECT_TRUE(config_->RenewIP()); |
| 566 | EXPECT_FALSE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
| 567 | config_->pid_ = 0; // Keep Stop from killing a real process. |
| 568 | config_->Stop(); |
| 569 | EXPECT_TRUE(config_->lease_acquisition_timeout_callback_.IsCancelled()); |
Darin Petkov | 98dd6a0 | 2011-06-10 15:12:57 -0700 | [diff] [blame] | 570 | } |
| 571 | |
mukesh agrawal | 6bb9e7c | 2012-01-30 14:57:54 -0800 | [diff] [blame] | 572 | TEST_F(DHCPConfigTest, SetProperty) { |
Chris Masone | 43b48a1 | 2011-07-01 13:37:07 -0700 | [diff] [blame] | 573 | ::DBus::Error error; |
| 574 | // Ensure that an attempt to write a R/O property returns InvalidArgs error. |
mukesh agrawal | 6bb9e7c | 2012-01-30 14:57:54 -0800 | [diff] [blame] | 575 | EXPECT_FALSE(DBusAdaptor::SetProperty(config_->mutable_store(), |
| 576 | flimflam::kAddressProperty, |
| 577 | PropertyStoreTest::kStringV, |
| 578 | &error)); |
Chris Masone | 9d77993 | 2011-08-25 16:33:41 -0700 | [diff] [blame] | 579 | EXPECT_EQ(invalid_args(), error.name()); |
Chris Masone | 43b48a1 | 2011-07-01 13:37:07 -0700 | [diff] [blame] | 580 | } |
| 581 | |
Darin Petkov | e7cb7f8 | 2011-06-03 13:21:51 -0700 | [diff] [blame] | 582 | } // namespace shill |