Peter Qiu | 326b6cf | 2015-09-02 11:11:42 -0700 | [diff] [blame] | 1 | // |
| 2 | // Copyright (C) 2014 The Android Open Source Project |
| 3 | // |
| 4 | // Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | // you may not use this file except in compliance with the License. |
| 6 | // You may obtain a copy of the License at |
| 7 | // |
| 8 | // http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | // |
| 10 | // Unless required by applicable law or agreed to in writing, software |
| 11 | // distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | // See the License for the specific language governing permissions and |
| 14 | // limitations under the License. |
| 15 | // |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 16 | |
| 17 | #include "apmanager/service.h" |
| 18 | |
| 19 | #include <string> |
| 20 | |
| 21 | #include <base/strings/string_util.h> |
| 22 | #include <base/strings/stringprintf.h> |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 23 | #include <chromeos/process_mock.h> |
| 24 | #include <gmock/gmock.h> |
| 25 | #include <gtest/gtest.h> |
| 26 | |
Peter Qiu | 7a420d3 | 2015-09-22 11:25:15 -0700 | [diff] [blame] | 27 | #if !defined(__ANDROID__) |
| 28 | #include <chromeos/dbus/service_constants.h> |
| 29 | #else |
| 30 | #include "dbus/apmanager/dbus-constants.h" |
| 31 | #endif // __ANDROID__ |
| 32 | |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 33 | #include "apmanager/mock_config.h" |
Peter Qiu | bf8e36c | 2014-12-03 22:59:45 -0800 | [diff] [blame] | 34 | #include "apmanager/mock_dhcp_server.h" |
| 35 | #include "apmanager/mock_dhcp_server_factory.h" |
Peter Qiu | 7751730 | 2015-01-08 16:22:16 -0800 | [diff] [blame] | 36 | #include "apmanager/mock_file_writer.h" |
Peter Qiu | fda548c | 2015-01-13 14:39:19 -0800 | [diff] [blame] | 37 | #include "apmanager/mock_hostapd_monitor.h" |
Peter Qiu | fb39ba4 | 2014-11-21 09:09:59 -0800 | [diff] [blame] | 38 | #include "apmanager/mock_manager.h" |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 39 | #include "apmanager/mock_process_factory.h" |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 40 | |
| 41 | using chromeos::ProcessMock; |
| 42 | using ::testing::_; |
| 43 | using ::testing::Mock; |
| 44 | using ::testing::Return; |
| 45 | using ::testing::SetArgPointee; |
| 46 | |
| 47 | namespace { |
| 48 | const int kServiceIdentifier = 1; |
| 49 | const char kHostapdConfig[] = "ssid=test\n"; |
David Pursell | 8b9b254 | 2014-12-02 10:15:35 -0800 | [diff] [blame] | 50 | const char kBinSleep[] = "/bin/sleep"; |
Peter Qiu | 7751730 | 2015-01-08 16:22:16 -0800 | [diff] [blame] | 51 | const char kHostapdConfigFilePath[] = |
Peter Qiu | 015a499 | 2015-10-06 13:30:32 -0700 | [diff] [blame^] | 52 | #if !defined(__ANDROID__) |
Peter Qiu | 7751730 | 2015-01-08 16:22:16 -0800 | [diff] [blame] | 53 | "/var/run/apmanager/hostapd/hostapd-1.conf"; |
Peter Qiu | 015a499 | 2015-10-06 13:30:32 -0700 | [diff] [blame^] | 54 | #else |
| 55 | "/data/misc/apmanager/hostapd/hostapd-1.conf"; |
| 56 | #endif // __ANDROID__ |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 57 | } // namespace |
| 58 | |
| 59 | namespace apmanager { |
| 60 | |
| 61 | class ServiceTest : public testing::Test { |
| 62 | public: |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 63 | ServiceTest() |
Peter Qiu | 943cf3a | 2015-02-24 10:59:17 -0800 | [diff] [blame] | 64 | : dhcp_server_factory_(MockDHCPServerFactory::GetInstance()), |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 65 | file_writer_(MockFileWriter::GetInstance()), |
Peter Qiu | fda548c | 2015-01-13 14:39:19 -0800 | [diff] [blame] | 66 | process_factory_(MockProcessFactory::GetInstance()), |
Peter Qiu | 943cf3a | 2015-02-24 10:59:17 -0800 | [diff] [blame] | 67 | hostapd_monitor_(new MockHostapdMonitor()), |
| 68 | service_(&manager_, kServiceIdentifier) {} |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 69 | |
| 70 | virtual void SetUp() { |
| 71 | service_.dhcp_server_factory_ = dhcp_server_factory_; |
| 72 | service_.file_writer_ = file_writer_; |
| 73 | service_.process_factory_ = process_factory_; |
Peter Qiu | fda548c | 2015-01-13 14:39:19 -0800 | [diff] [blame] | 74 | service_.hostapd_monitor_.reset(hostapd_monitor_); |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 75 | } |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 76 | |
| 77 | void StartDummyProcess() { |
| 78 | service_.hostapd_process_.reset(new chromeos::ProcessImpl); |
David Pursell | 8b9b254 | 2014-12-02 10:15:35 -0800 | [diff] [blame] | 79 | service_.hostapd_process_->AddArg(kBinSleep); |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 80 | service_.hostapd_process_->AddArg("12345"); |
| 81 | CHECK(service_.hostapd_process_->Start()); |
| 82 | LOG(INFO) << "DummyProcess: " << service_.hostapd_process_->pid(); |
| 83 | } |
| 84 | |
| 85 | void SetConfig(Config* config) { |
| 86 | service_.config_.reset(config); |
| 87 | } |
| 88 | |
| 89 | protected: |
Peter Qiu | fb39ba4 | 2014-11-21 09:09:59 -0800 | [diff] [blame] | 90 | MockManager manager_; |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 91 | MockDHCPServerFactory* dhcp_server_factory_; |
| 92 | MockFileWriter* file_writer_; |
| 93 | MockProcessFactory* process_factory_; |
Peter Qiu | fda548c | 2015-01-13 14:39:19 -0800 | [diff] [blame] | 94 | MockHostapdMonitor* hostapd_monitor_; |
Peter Qiu | 943cf3a | 2015-02-24 10:59:17 -0800 | [diff] [blame] | 95 | Service service_; |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 96 | }; |
| 97 | |
| 98 | MATCHER_P(IsServiceErrorStartingWith, message, "") { |
| 99 | return arg != nullptr && |
Alex Vakulenko | e8f5898 | 2015-06-15 12:53:22 -0700 | [diff] [blame] | 100 | arg->GetDomain() == chromeos::errors::dbus::kDomain && |
| 101 | arg->GetCode() == kServiceError && |
| 102 | base::EndsWith(arg->GetMessage(), message, false); |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 103 | } |
| 104 | |
| 105 | TEST_F(ServiceTest, StartWhenServiceAlreadyRunning) { |
| 106 | StartDummyProcess(); |
| 107 | |
| 108 | chromeos::ErrorPtr error; |
| 109 | EXPECT_FALSE(service_.Start(&error)); |
| 110 | EXPECT_THAT(error, IsServiceErrorStartingWith("Service already running")); |
| 111 | } |
| 112 | |
| 113 | TEST_F(ServiceTest, StartWhenConfigFileFailed) { |
| 114 | MockConfig* config = new MockConfig(); |
| 115 | SetConfig(config); |
| 116 | |
| 117 | chromeos::ErrorPtr error; |
| 118 | EXPECT_CALL(*config, GenerateConfigFile(_, _)).WillOnce(Return(false)); |
| 119 | EXPECT_FALSE(service_.Start(&error)); |
| 120 | EXPECT_THAT(error, IsServiceErrorStartingWith( |
| 121 | "Failed to generate config file")); |
| 122 | } |
| 123 | |
| 124 | TEST_F(ServiceTest, StartSuccess) { |
| 125 | MockConfig* config = new MockConfig(); |
| 126 | SetConfig(config); |
| 127 | |
Peter Qiu | bf8e36c | 2014-12-03 22:59:45 -0800 | [diff] [blame] | 128 | // Setup mock DHCP server. |
Peter Qiu | bf8e36c | 2014-12-03 22:59:45 -0800 | [diff] [blame] | 129 | MockDHCPServer* dhcp_server = new MockDHCPServer(); |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 130 | // Setup mock process. |
| 131 | ProcessMock* process = new ProcessMock(); |
Peter Qiu | 7751730 | 2015-01-08 16:22:16 -0800 | [diff] [blame] | 132 | |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 133 | std::string config_str(kHostapdConfig); |
| 134 | chromeos::ErrorPtr error; |
| 135 | EXPECT_CALL(*config, GenerateConfigFile(_, _)).WillOnce( |
| 136 | DoAll(SetArgPointee<1>(config_str), Return(true))); |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 137 | EXPECT_CALL(*file_writer_, Write(kHostapdConfigFilePath, kHostapdConfig)) |
Peter Qiu | 7751730 | 2015-01-08 16:22:16 -0800 | [diff] [blame] | 138 | .WillOnce(Return(true)); |
Peter Qiu | fb39ba4 | 2014-11-21 09:09:59 -0800 | [diff] [blame] | 139 | EXPECT_CALL(*config, ClaimDevice()).WillOnce(Return(true)); |
Peter Qiu | 1dbf9fd | 2015-01-09 13:36:55 -0800 | [diff] [blame] | 140 | EXPECT_CALL(*process_factory_, CreateProcess()).WillOnce(Return(process)); |
| 141 | EXPECT_CALL(*process, Start()).WillOnce(Return(true)); |
| 142 | EXPECT_CALL(*dhcp_server_factory_, CreateDHCPServer(_, _)) |
Peter Qiu | bf8e36c | 2014-12-03 22:59:45 -0800 | [diff] [blame] | 143 | .WillOnce(Return(dhcp_server)); |
| 144 | EXPECT_CALL(*dhcp_server, Start()).WillOnce(Return(true)); |
Peter Qiu | 943cf3a | 2015-02-24 10:59:17 -0800 | [diff] [blame] | 145 | EXPECT_CALL(manager_, RequestDHCPPortAccess(_)); |
Peter Qiu | fda548c | 2015-01-13 14:39:19 -0800 | [diff] [blame] | 146 | EXPECT_CALL(*hostapd_monitor_, Start()); |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 147 | EXPECT_TRUE(service_.Start(&error)); |
| 148 | EXPECT_EQ(nullptr, error); |
| 149 | } |
| 150 | |
| 151 | TEST_F(ServiceTest, StopWhenServiceNotRunning) { |
| 152 | chromeos::ErrorPtr error; |
| 153 | EXPECT_FALSE(service_.Stop(&error)); |
| 154 | EXPECT_THAT(error, IsServiceErrorStartingWith( |
| 155 | "Service is not currently running")); |
| 156 | } |
| 157 | |
| 158 | TEST_F(ServiceTest, StopSuccess) { |
| 159 | StartDummyProcess(); |
| 160 | |
Peter Qiu | fb39ba4 | 2014-11-21 09:09:59 -0800 | [diff] [blame] | 161 | MockConfig* config = new MockConfig(); |
| 162 | SetConfig(config); |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 163 | chromeos::ErrorPtr error; |
Peter Qiu | fb39ba4 | 2014-11-21 09:09:59 -0800 | [diff] [blame] | 164 | EXPECT_CALL(*config, ReleaseDevice()).Times(1); |
Peter Qiu | 376e404 | 2014-11-13 09:40:28 -0800 | [diff] [blame] | 165 | EXPECT_TRUE(service_.Stop(&error)); |
| 166 | } |
| 167 | |
| 168 | } // namespace apmanager |