public void DefaultObjectFactorySupportsNonGenericInterfaces()
{
var sut = new DefaultObjectFactory();
var result = sut.Create(typeof(IList));
Assert.IsAssignableFrom <IList>(result);
}
public virtual void DefaultObjectFactory_CreateMultipleInstances()
{
// Arrange
var parameter = 56789;
var name = "another";
var rootElement = CreateRootElement();
AddXmlForDefaultConstructor(rootElement);
var itemElement = AddXmlForParameterizedConstructor(rootElement, parameter.ToString(CultureInfo.InvariantCulture));
AddAttribute(itemElement, DefaultObjectFactory.FactoryNameAttributeName, name);
var factory = new DefaultObjectFactory(rootElement, null);
// Action
ITest instanceDefault;
var successDefault = factory.TryGetInstance<ITest>(out instanceDefault);
ITest instanceParameterized;
var successParameterized = factory.TryGetInstance<ITest>(out instanceParameterized, name);
// Assert
Assert.IsTrue(successDefault);
Assert.IsInstanceOfType(instanceDefault, typeof(TestClass));
Assert.AreEqual(ActionToken.DefaultConstructor, instanceDefault.ActionWasToken);
Assert.AreEqual(0, instanceDefault.Value);
Assert.IsTrue(successParameterized);
Assert.IsInstanceOfType(instanceParameterized, typeof(TestClass));
Assert.AreEqual(ActionToken.WithParameter, instanceParameterized.ActionWasToken);
Assert.AreEqual(parameter, instanceParameterized.Value);
}
public override void WriteYaml(ref ObjectContext objectContext)
{
var value = objectContext.Instance;
// If value is null, then just output a plain null scalar
if (value == null)
{
objectContext.Writer.Emit(new ScalarEventInfo(null, typeof(object))
{
RenderedValue = "null", IsPlainImplicit = true, Style = ScalarStyle.Plain
});
return;
}
var typeOfValue = value.GetType();
// If we have a nullable value, get its type directly and replace the descriptor
if (objectContext.Descriptor is NullableDescriptor)
{
objectContext.Descriptor = objectContext.SerializerContext.FindTypeDescriptor(((NullableDescriptor)objectContext.Descriptor).UnderlyingType);
}
// Expected type
var expectedType = objectContext.Descriptor != null ? objectContext.Descriptor.Type : null;
bool isAutoMapSeq = false;
// Allow to serialize back to plain YAML !!map and !!seq if the expected type is an object
// and the value is of the type Dictionary<object, object> or List<object>
if (expectedType == typeof(object))
{
if (typeOfValue == typeof(Dictionary <object, object>) || typeOfValue == typeof(List <object>))
{
isAutoMapSeq = true;
}
}
// Auto !!map !!seq for collections/dictionaries
var defaultImplementationType = DefaultObjectFactory.GetDefaultImplementation(expectedType);
if (defaultImplementationType != null && defaultImplementationType == typeOfValue)
{
isAutoMapSeq = true;
}
// If this is an anonymous tag we will serialize only a default untyped YAML mapping
var tag = typeOfValue.IsAnonymous() || typeOfValue == expectedType || isAutoMapSeq
? null
: objectContext.SerializerContext.TagFromType(typeOfValue);
// Set the tag
objectContext.Tag = objectContext.Settings.EmitTags ? tag : null;
// We will use the type of the value for the rest of the WriteYaml serialization
objectContext.Descriptor = objectContext.SerializerContext.FindTypeDescriptor(typeOfValue);
// Go next to the chain
base.WriteYaml(ref objectContext);
}
/// <summary>
/// Builds a deserializer that will provide YamlDotNet with the given object instead of creating a new one.
/// This will make YamlDotNet update this object when deserializing.
/// </summary>
/// <param name="objectToBind">The object to set fields on</param>
/// <returns>The newly-created deserializer</returns>
public static IDeserializer DeserializerUsing(object objectToBind)
{
IObjectFactory defaultObjectFactory = new DefaultObjectFactory();
Type objectType = objectToBind.GetType();
return(new DeserializerBuilder()
.IgnoreUnmatchedProperties()
// provide the given object if type matches, fall back to default behavior otherwise.
.WithObjectFactory(type => type == objectType ? objectToBind : defaultObjectFactory.Create(type))
.Build());
}
protected BusSpecificationBase()
{
bus = new CoreBus(messageChannel, messageChannel);
var objectFactory = new DefaultObjectFactory();
objectFactory.Initialize();
host = objectFactory.GetInstance <IHost>();
host.Start();
LogManager.SetLogLevel(LogLevel.Verbose);
}
public virtual void DefaultObjectFactory_CreateInstance_DefaultConstructor()
{
// Arrange
var rootElement = CreateRootElement();
AddXmlForDefaultConstructor(rootElement);
var factory = new DefaultObjectFactory(rootElement, null);
// Action
ITest instance;
var success = factory.TryGetInstance<ITest>(out instance);
// Assert
Assert.IsTrue(success);
Assert.IsInstanceOfType(instance, typeof(TestClass));
Assert.AreEqual(ActionToken.DefaultConstructor, instance.ActionWasToken);
Assert.AreEqual(0, instance.Value);
}
public virtual void DefaultObjectFactory_CreateInstance_WithParameter()
{
// Arrange
var parameter = 123456;
var rootElement = CreateRootElement();
AddXmlForParameterizedConstructor(rootElement, parameter.ToString(CultureInfo.InvariantCulture));
var factory = new DefaultObjectFactory(rootElement, null);
// Action
ITest instance;
var success = factory.TryGetInstance<ITest>(out instance);
// Assert
Assert.IsTrue(success);
Assert.IsInstanceOfType(instance, typeof(TestClass));
Assert.AreEqual(ActionToken.WithParameter, instance.ActionWasToken);
Assert.AreEqual(parameter, instance.Value);
}
public virtual void DefaultObjectFactory_Convert_Directly()
{
// Arrange
var rootElement = CreateRootElement();
var value = Guid.NewGuid().ToString();
var itemElement = rootElement.AddTextElement(DefaultObjectFactory.FactoryElementName, value);
AddAttribute(itemElement, DefaultObjectFactory.SourceTypeAttributeName, typeof(string).FullName);
AddAttribute(itemElement, DefaultObjectFactory.TargetTypeAttributeName, typeof(string).FullName);
AddAttribute(itemElement, DefaultObjectFactory.ConvertAttributeName, bool.TrueString);
var factory = new DefaultObjectFactory(rootElement, null);
// Action
string actual;
var success = factory.TryGetInstance<string>(out actual);
// Assert
Assert.IsTrue(success);
Assert.AreEqual(value, actual);
}
public virtual void DefaultObjectFactory_CreateInstance_WithParameter_FromConfiguration()
{
// Arrange
var parameter = 123456;
var configuration = new NameValueCollection();
var key = Guid.NewGuid().ToString("N");
configuration.Add(key, parameter.ToString(CultureInfo.InvariantCulture));
var rootElement = CreateRootElement();
var itemElement = AddXmlForParameterizedConstructor(rootElement, key, true);
var factory = new DefaultObjectFactory(rootElement, configuration);
// Action
ITest instance;
var success = factory.TryGetInstance<ITest>(out instance);
// Assert
Assert.IsTrue(success);
Assert.IsInstanceOfType(instance, typeof(TestClass));
Assert.AreEqual(ActionToken.WithParameter, instance.ActionWasToken);
Assert.AreEqual(parameter, instance.Value);
}
public LightInjectObjectFactoryTest()
{
defaultObjectFactory = new DefaultObjectFactory();
}
public EnvironmentYamlInspector()
{
defaultObjectFactory = new DefaultObjectFactory();
defaultInterfaceImplementations = new Dictionary <Type, Type> {
};
}
protected given_default_object_factory()
{
HandlerFactory = new DefaultObjectFactory();
}