chromeos/dbus/shill_profile_client_unittest.cc

   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_profile_client.h"
   9 #include "dbus/message.h"
  10 #include "dbus/object_path.h"
  11 #include "dbus/values_util.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13 #include "third_party/cros_system_api/dbus/service_constants.h"
  14
  15 using testing::_;
  16
  17 namespace chromeos {
  18
  19 namespace {
  20
  21 const char kDefaultProfilePath[] = "/profile/default";
  22 const char kExampleEntryPath[] = "example_entry_path";
  23
  24 void AppendVariantOfArrayOfStrings(dbus::MessageWriter* writer,
  25                                    const std::vector<std::string>& strings) {
  26   dbus::MessageWriter variant_writer(NULL);
  27   writer->OpenVariant("as", &variant_writer);
  28   variant_writer.AppendArrayOfStrings(strings);
  29   writer->CloseContainer(&variant_writer);
  30 }
  31
  32 }  // namespace
  33
  34 class ShillProfileClientTest : public ShillClientUnittestBase {
  35  public:
  36   ShillProfileClientTest()
  37       : ShillClientUnittestBase(shill::kFlimflamProfileInterface,
  38                                    dbus::ObjectPath(kDefaultProfilePath)) {
  39   }
  40
  41   void SetUp() override {
  42     ShillClientUnittestBase::SetUp();
  43     // Create a client with the mock bus.
  44     client_.reset(ShillProfileClient::Create());
  45     client_->Init(mock_bus_.get());
  46     // Run the message loop to run the signal connection result callback.
  47     message_loop_.RunUntilIdle();
  48   }
  49
  50   void TearDown() override { ShillClientUnittestBase::TearDown(); }
  51
  52  protected:
  53   scoped_ptr<ShillProfileClient> client_;
  54 };
  55
  56 TEST_F(ShillProfileClientTest, PropertyChanged) {
  57   // Create a signal.
  58   dbus::Signal signal(shill::kFlimflamProfileInterface,
  59                       shill::kMonitorPropertyChanged);
  60   dbus::MessageWriter writer(&signal);
  61   writer.AppendString(shill::kEntriesProperty);
  62   AppendVariantOfArrayOfStrings(&writer,
  63                                 std::vector<std::string>(1, kExampleEntryPath));
  64
  65   // Set expectations.
  66   base::ListValue value;
  67   value.Append(new base::StringValue(kExampleEntryPath));
  68   MockPropertyChangeObserver observer;
  69   EXPECT_CALL(observer,
  70               OnPropertyChanged(
  71                   shill::kEntriesProperty,
  72                   ValueEq(value))).Times(1);
  73
  74   // Add the observer
  75   client_->AddPropertyChangedObserver(
  76       dbus::ObjectPath(kDefaultProfilePath),
  77       &observer);
  78
  79   // Run the signal callback.
  80   SendPropertyChangedSignal(&signal);
  81
  82   // Remove the observer.
  83   client_->RemovePropertyChangedObserver(
  84       dbus::ObjectPath(kDefaultProfilePath),
  85       &observer);
  86
  87   EXPECT_CALL(observer, OnPropertyChanged(_, _)).Times(0);
  88
  89   // Run the signal callback again and make sure the observer isn't called.
  90   SendPropertyChangedSignal(&signal);
  91 }
  92
  93 TEST_F(ShillProfileClientTest, GetProperties) {
  94   // Create response.
  95   scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
  96   dbus::MessageWriter writer(response.get());
  97   dbus::MessageWriter array_writer(NULL);
  98   writer.OpenArray("{sv}", &array_writer);
  99   dbus::MessageWriter entry_writer(NULL);
 100   array_writer.OpenDictEntry(&entry_writer);
 101   entry_writer.AppendString(shill::kEntriesProperty);
 102   AppendVariantOfArrayOfStrings(&entry_writer,
 103                                 std::vector<std::string>(1, kExampleEntryPath));
 104   array_writer.CloseContainer(&entry_writer);
 105   writer.CloseContainer(&array_writer);
 106
 107   // Create the expected value.
 108   base::ListValue* entries = new base::ListValue;
 109   entries->Append(new base::StringValue(kExampleEntryPath));
 110   base::DictionaryValue value;
 111   value.SetWithoutPathExpansion(shill::kEntriesProperty, entries);
 112   // Set expectations.
 113   PrepareForMethodCall(shill::kGetPropertiesFunction,
 114                        base::Bind(&ExpectNoArgument),
 115                        response.get());
 116   // Call method.
 117   MockErrorCallback error_callback;
 118   client_->GetProperties(dbus::ObjectPath(kDefaultProfilePath),
 119                          base::Bind(&ExpectDictionaryValueResultWithoutStatus,
 120                                     &value),
 121                          error_callback.GetCallback());
 122   EXPECT_CALL(error_callback, Run(_, _)).Times(0);
 123
 124   // Run the message loop.
 125   message_loop_.RunUntilIdle();
 126 }
 127
 128 TEST_F(ShillProfileClientTest, GetEntry) {
 129   // Create response.
 130   scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
 131   dbus::MessageWriter writer(response.get());
 132   dbus::MessageWriter array_writer(NULL);
 133   writer.OpenArray("{sv}", &array_writer);
 134   dbus::MessageWriter entry_writer(NULL);
 135   array_writer.OpenDictEntry(&entry_writer);
 136   entry_writer.AppendString(shill::kTypeProperty);
 137   entry_writer.AppendVariantOfString(shill::kTypeWifi);
 138   array_writer.CloseContainer(&entry_writer);
 139   writer.CloseContainer(&array_writer);
 140
 141   // Create the expected value.
 142   base::DictionaryValue value;
 143   value.SetWithoutPathExpansion(shill::kTypeProperty,
 144                                 new base::StringValue(shill::kTypeWifi));
 145   // Set expectations.
 146   PrepareForMethodCall(shill::kGetEntryFunction,
 147                        base::Bind(&ExpectStringArgument, kExampleEntryPath),
 148                        response.get());
 149   // Call method.
 150   MockErrorCallback error_callback;
 151   client_->GetEntry(dbus::ObjectPath(kDefaultProfilePath),
 152                     kExampleEntryPath,
 153                     base::Bind(&ExpectDictionaryValueResultWithoutStatus,
 154                                &value),
 155                     error_callback.GetCallback());
 156   EXPECT_CALL(error_callback, Run(_, _)).Times(0);
 157   // Run the message loop.
 158   message_loop_.RunUntilIdle();
 159 }
 160
 161 TEST_F(ShillProfileClientTest, DeleteEntry) {
 162   // Create response.
 163   scoped_ptr<dbus::Response> response(dbus::Response::CreateEmpty());
 164
 165   // Create the expected value.
 166   base::DictionaryValue value;
 167   value.SetWithoutPathExpansion(shill::kOfflineModeProperty,
 168                                 new base::FundamentalValue(true));
 169   // Set expectations.
 170   PrepareForMethodCall(shill::kDeleteEntryFunction,
 171                        base::Bind(&ExpectStringArgument, kExampleEntryPath),
 172                        response.get());
 173   // Call method.
 174   MockClosure mock_closure;
 175   MockErrorCallback mock_error_callback;
 176   client_->DeleteEntry(dbus::ObjectPath(kDefaultProfilePath),
 177                        kExampleEntryPath,
 178                        mock_closure.GetCallback(),
 179                        mock_error_callback.GetCallback());
 180   EXPECT_CALL(mock_closure, Run()).Times(1);
 181   EXPECT_CALL(mock_error_callback, Run(_, _)).Times(0);
 182
 183   // Run the message loop.
 184   message_loop_.RunUntilIdle();
 185 }
 186
 187 }  // namespace chromeos