public void GetIdentifier_ReturnsIdentifier()
{
var provider = BindableObjectProvider.GetProviderForBindableObjectType(typeof(TypeOne));
var typeOneClass = provider.GetBindableObjectClass(typeof(TypeOne));
IBusinessObjectPropertyPath path = StaticBusinessObjectPropertyPath.Parse("TypeTwoValue.TypeThreeValue.TypeFourValue.IntValue", typeOneClass);
Assert.That(path.Identifier, Is.EqualTo("TypeTwoValue.TypeThreeValue.TypeFourValue.IntValue"));
}
public void GetIsDynamic_ReturnsFalse()
{
var provider = BindableObjectProvider.GetProviderForBindableObjectType(typeof(TypeOne));
var typeOneClass = provider.GetBindableObjectClass(typeof(TypeOne));
IBusinessObjectPropertyPath path = StaticBusinessObjectPropertyPath.Parse("TypeTwoValue", typeOneClass);
Assert.That(path.IsDynamic, Is.False);
}
public void Parse_InvalidPropertyPath_NonLastPropertyNotReferenceProperty_ThrowsParseException()
{
var root = TypeOne.Create();
Assert.That(
() => StaticBusinessObjectPropertyPath.Parse("TypeTwoValue.IntValue.TypeFourValue", ((IBusinessObject)root).BusinessObjectClass),
Throws.TypeOf <ParseException>());
}
public void Parse_InvalidPropertyPath_PropertyNotFound_ThrowsParseException()
{
var root = TypeOne.Create();
Assert.That(
() => StaticBusinessObjectPropertyPath.Parse("TypeTwoValue.TypeThreeValue.TypeFourValue1", ((IBusinessObject)root).BusinessObjectClass),
Throws.TypeOf <ParseException>());
}
public void Create_FromSingleProperty()
{
var provider = BindableObjectProvider.GetProviderForBindableObjectType(typeof(TypeOne));
var properties = new[] { provider.GetBindableObjectClass(typeof(TypeOne)).GetPropertyDefinition("TypeTwoValue") };
var path = StaticBusinessObjectPropertyPath.Create(properties);
Assert.That(path.Properties, Is.EqualTo(properties));
Assert.That(path.Identifier, Is.EqualTo("TypeTwoValue"));
}
public void GetProperties_ThrowsNotSupportedException()
{
var provider = BindableObjectProvider.GetProviderForBindableObjectType(typeof(TypeOne));
var typeOneClass = provider.GetBindableObjectClass(typeof(TypeOne));
var expectedProperties = new[]
{
typeOneClass.GetPropertyDefinition("TypeTwoValue"),
provider.GetBindableObjectClass(typeof(TypeTwo)).GetPropertyDefinition("TypeThreeValue"),
provider.GetBindableObjectClass(typeof(TypeThree)).GetPropertyDefinition("TypeFourValue"),
provider.GetBindableObjectClass(typeof(TypeFour)).GetPropertyDefinition("IntValue"),
};
IBusinessObjectPropertyPath path = StaticBusinessObjectPropertyPath.Parse("TypeTwoValue.TypeThreeValue.TypeFourValue.IntValue", typeOneClass);
Assert.That(() => path.Properties, Is.EqualTo(expectedProperties));
}
public void GetResult_ValidPropertyPath_EndsWithReferenceProperty()
{
var root = TypeOne.Create();
var path = StaticBusinessObjectPropertyPath.Parse(
"TypeTwoValue.TypeThreeValue.TypeFourValue",
((IBusinessObject)root).BusinessObjectClass);
var result = path.GetResult(
(IBusinessObject)root,
BusinessObjectPropertyPath.UnreachableValueBehavior.FailForUnreachableValue,
BusinessObjectPropertyPath.ListValueBehavior.FailForListProperties);
Assert.That(result, Is.InstanceOf <EvaluatedBusinessObjectPropertyPathResult>());
Assert.That(result.ResultObject, Is.SameAs(root.TypeTwoValue.TypeThreeValue));
Assert.That(result.ResultProperty.Identifier, Is.EqualTo("TypeFourValue"));
}
public void Create_ContainsNonReferenceProperty_ThrowsArgumentException()
{
var provider = BindableObjectProvider.GetProviderForBindableObjectType(typeof(TypeOne));
var properties = new[]
{
provider.GetBindableObjectClass(typeof(TypeOne)).GetPropertyDefinition("TypeTwoValue"),
provider.GetBindableObjectClass(typeof(TypeTwo)).GetPropertyDefinition("IntValue"),
provider.GetBindableObjectClass(typeof(TypeThree)).GetPropertyDefinition("TypeFourValue"),
provider.GetBindableObjectClass(typeof(TypeFour)).GetPropertyDefinition("IntValue"),
};
Assert.That(
() => StaticBusinessObjectPropertyPath.Create(properties),
Throws.ArgumentException.With.Message.StartsWith(
"Property #1 ('IntValue') is not of type IBusinessObjectReferenceProperty. Every property except the last property must be a reference property."));
}
public void Create_NextPropertyNotPartOfClass_ThrowsArgumentException()
{
var provider = BindableObjectProvider.GetProviderForBindableObjectType(typeof(TypeOne));
var properties = new[]
{
provider.GetBindableObjectClass(typeof(TypeOne)).GetPropertyDefinition("TypeTwoValue"),
provider.GetBindableObjectClass(typeof(TypeThree)).GetPropertyDefinition("TypeFourValue"),
provider.GetBindableObjectClass(typeof(TypeFour)).GetPropertyDefinition("IntValue"),
};
Assert.That(
() => StaticBusinessObjectPropertyPath.Create(properties),
Throws.ArgumentException.With.Message.StartsWith(
"Property #1 ('TypeFourValue') is not part of the previous business object class "
+ "'Remotion.ObjectBinding.UnitTests.BusinessObjectPropertyPaths.TestDomain.TypeTwo, Remotion.ObjectBinding.UnitTests'."
+ " The property path must form a continuous chain."));
}
public void GetResult_ValidPropertyPath_EndsWithInt()
{
var root = TypeOne.Create();
IBusinessObjectPropertyPath path = StaticBusinessObjectPropertyPath.Parse(
"TypeTwoValue.TypeThreeValue.TypeFourValue.IntValue",
((IBusinessObject)root).BusinessObjectClass);
var result = path.GetResult(
(IBusinessObject)root,
BusinessObjectPropertyPath.UnreachableValueBehavior.FailForUnreachableValue,
BusinessObjectPropertyPath.ListValueBehavior.FailForListProperties);
Assert.That(result, Is.InstanceOf <EvaluatedBusinessObjectPropertyPathResult>());
Assert.That(result.ResultObject, Is.SameAs(root.TypeTwoValue.TypeThreeValue.TypeFourValue));
Assert.That(
result.ResultProperty,
Is.SameAs(((IBusinessObject)root.TypeTwoValue.TypeThreeValue.TypeFourValue).BusinessObjectClass.GetPropertyDefinition("IntValue")));
}
public static IBusinessObjectPropertyPath CreateStatic(IBusinessObjectProperty[] properties)
{
return(StaticBusinessObjectPropertyPath.Create(properties));
}
public static IBusinessObjectPropertyPath CreateStatic(IBusinessObjectClass objectClass, string propertyPathIdentifier)
{
return(StaticBusinessObjectPropertyPath.Parse(propertyPathIdentifier, objectClass));
}
public static IBusinessObjectPropertyPath CreatePropertyPath(this IBusinessObjectProvider provider, IBusinessObjectProperty[] properties)
{
ArgumentUtility.CheckNotNullOrEmpty("properties", properties);
return(StaticBusinessObjectPropertyPath.Create(properties));
}
