public void Transient_Object_Should_Return_Consistent_HashCode()
{
var obj = new ObjectWithComplexDomainSignature();
int firstHash = obj.GetHashCode();
int secondHash = obj.GetHashCode();
Assert.AreEqual(firstHash, secondHash);
}
public void Transient_Object_Should_Return_Consistent_HashCode_When_Made_Persistant()
{
var obj = new ObjectWithComplexDomainSignature
{Complex = new ObjectWithOneDomainSignature {Foo = "Testing"}};
int firstHash = obj.GetHashCode();
obj.SetProperty(m => m.Id, 1);
int secondHash = obj.GetHashCode();
Assert.AreEqual(firstHash, secondHash);
}
public void Two_Transient_Objects_With_Same_DomainSignatures_Should_Return_Same_HashCodes()
{
var obj = new ObjectWithComplexDomainSignature
{Complex = new ObjectWithOneDomainSignature {Foo = "Testing"}};
var obj2 = new ObjectWithComplexDomainSignature
{Complex = new ObjectWithOneDomainSignature {Foo = "Testing"}};
int firstHash = obj.GetHashCode();
int secondHash = obj2.GetHashCode();
Assert.AreEqual(firstHash, secondHash);
}
public void Two_Persistant_Objects_With_Same_Ids_Generate_Same_HashCode()
{
var obj1 = new ObjectWithComplexDomainSignature
{Complex = new ObjectWithOneDomainSignature {Foo = "Testing"}};
obj1.SetProperty(m => m.Id, 1);
var obj2 = new ObjectWithComplexDomainSignature
{Complex = new ObjectWithOneDomainSignature {Foo = "Testing2"}};
obj2.SetProperty(m => m.Id, 1);
Assert.AreEqual(obj1.GetHashCode(), obj2.GetHashCode());
}