1 // Copyright (c) 2012 The Chromium 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 "base/bind.h" 6 #include "base/values.h" 7 #include "chromeos/dbus/shill_client_unittest_base.h" 8 #include "chromeos/dbus/shill_ipconfig_client.h" 9 #include "dbus/message.h" 10 #include "dbus/values_util.h" 11 #include "testing/gtest/include/gtest/gtest.h" 12 #include "third_party/cros_system_api/dbus/service_constants.h" 13 14 using testing::_; 15 using testing::ByRef; 16 17 namespace chromeos { 18 19 namespace { 20 21 const char kExampleIPConfigPath[] = "/foo/bar"; 22 23 } // namespace 24 25 class ShillIPConfigClientTest : public ShillClientUnittestBase { 26 public: 27 ShillIPConfigClientTest() 28 : ShillClientUnittestBase( 29 shill::kFlimflamIPConfigInterface, 30 dbus::ObjectPath(kExampleIPConfigPath)) { 31 } 32 33 virtual void SetUp() { 34 ShillClientUnittestBase::SetUp(); 35 // Create a client with the mock bus. 36 client_.reset(ShillIPConfigClient::Create()); 37 client_->Init(mock_bus_.get()); 38 // Run the message loop to run the signal connection result callback. 39 message_loop_.RunUntilIdle(); 40 } 41 42 virtual void TearDown() { 43 ShillClientUnittestBase::TearDown(); 44 } 45 46 protected: 47 scoped_ptr<ShillIPConfigClient> client_; 48 }; 49 50 TEST_F(ShillIPConfigClientTest, PropertyChanged) { 51 // Create a signal. 52 const base::FundamentalValue kConnected(true); 53 dbus::Signal signal(shill::kFlimflamIPConfigInterface, 54 shill::kMonitorPropertyChanged); 55 dbus::MessageWriter writer(&signal); 56 writer.AppendString(shill::kConnectedProperty); 57 dbus::AppendBasicTypeValueDataAsVariant(&writer, kConnected); 58 59 // Set expectations. 60 MockPropertyChangeObserver observer; 61 EXPECT_CALL(observer, OnPropertyChanged(shill::kConnectedProperty, 62 ValueEq(ByRef(kConnected)))).Times(1); 63 64 // Add the observer 65 client_->AddPropertyChangedObserver( 66 dbus::ObjectPath(kExampleIPConfigPath), 67 &observer); 68 69 // Run the signal callback. 70 SendPropertyChangedSignal(&signal); 71 72 // Remove the observer. 73 client_->RemovePropertyChangedObserver( 74 dbus::ObjectPath(kExampleIPConfigPath), 75 &observer); 76 77 EXPECT_CALL(observer, OnPropertyChanged(_, _)).Times(0); 78 79 // Run the signal callback again and make sure the observer isn't called. 80 SendPropertyChangedSignal(&signal); 81 } 82 83 TEST_F(ShillIPConfigClientTest, GetProperties) { 84 const char kAddress[] = "address"; 85 const int32 kMtu = 68; 86 87 // Create response. 88 scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty()); 89 dbus::MessageWriter writer(response.get()); 90 dbus::MessageWriter array_writer(NULL); 91 writer.OpenArray("{sv}", &array_writer); 92 dbus::MessageWriter entry_writer(NULL); 93 // Append address. 94 array_writer.OpenDictEntry(&entry_writer); 95 entry_writer.AppendString(shill::kAddressProperty); 96 entry_writer.AppendVariantOfString(kAddress); 97 array_writer.CloseContainer(&entry_writer); 98 // Append MTU. 99 array_writer.OpenDictEntry(&entry_writer); 100 entry_writer.AppendString(shill::kMtuProperty); 101 entry_writer.AppendVariantOfInt32(kMtu); 102 array_writer.CloseContainer(&entry_writer); 103 writer.CloseContainer(&array_writer); 104 105 // Create the expected value. 106 base::DictionaryValue value; 107 value.SetWithoutPathExpansion(shill::kAddressProperty, 108 new base::StringValue(kAddress)); 109 value.SetWithoutPathExpansion(shill::kMtuProperty, 110 new base::FundamentalValue(kMtu)); 111 112 // Set expectations. 113 PrepareForMethodCall(shill::kGetPropertiesFunction, 114 base::Bind(&ExpectNoArgument), 115 response.get()); 116 // Call method. 117 client_->GetProperties(dbus::ObjectPath(kExampleIPConfigPath), 118 base::Bind(&ExpectDictionaryValueResult, &value)); 119 // Run the message loop. 120 message_loop_.RunUntilIdle(); 121 } 122 123 TEST_F(ShillIPConfigClientTest, SetProperty) { 124 const char kAddress[] = "address"; 125 126 // Create response. 127 scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty()); 128 129 // Set expectations. 130 base::StringValue value(kAddress); 131 PrepareForMethodCall(shill::kSetPropertyFunction, 132 base::Bind(&ExpectStringAndValueArguments, 133 shill::kAddressProperty, 134 &value), 135 response.get()); 136 // Call method. 137 client_->SetProperty(dbus::ObjectPath(kExampleIPConfigPath), 138 shill::kAddressProperty, 139 value, 140 base::Bind(&ExpectNoResultValue)); 141 // Run the message loop. 142 message_loop_.RunUntilIdle(); 143 } 144 145 TEST_F(ShillIPConfigClientTest, ClearProperty) { 146 // Create response. 147 scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty()); 148 149 // Set expectations. 150 PrepareForMethodCall(shill::kClearPropertyFunction, 151 base::Bind(&ExpectStringArgument, 152 shill::kAddressProperty), 153 response.get()); 154 // Call method. 155 client_->ClearProperty(dbus::ObjectPath(kExampleIPConfigPath), 156 shill::kAddressProperty, 157 base::Bind(&ExpectNoResultValue)); 158 // Run the message loop. 159 message_loop_.RunUntilIdle(); 160 } 161 162 TEST_F(ShillIPConfigClientTest, Remove) { 163 // Create response. 164 scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty()); 165 166 // Set expectations. 167 PrepareForMethodCall(shill::kRemoveConfigFunction, 168 base::Bind(&ExpectNoArgument), 169 response.get()); 170 // Call method. 171 client_->Remove(dbus::ObjectPath(kExampleIPConfigPath), 172 base::Bind(&ExpectNoResultValue)); 173 174 // Run the message loop. 175 message_loop_.RunUntilIdle(); 176 } 177 178 } // namespace chromeos 179
