public void InequalityTest()
{
var builder = new MetadataModelBuilder();
builder.Entity <Invoice>().Property(p => p.ReceiptType);
builder.Entity <Invoice>().Property(p => p.ReceiptNumber);
builder.Entity <Invoice>().Property(p => p.Id);
builder.Entity <Invoice>().Property(p => p.ReceiptDate);
builder.Entity <Invoice>().PrimaryKey.Add("ReceiptNumber");
builder.Entity <Invoice>().PrimaryKey.Add("ReceiptType");
var model = builder.ToModel();
var entity = model.GetEntityMetadata <Invoice>();
var invoice = new Invoice {
ReceiptNumber = "TestNumber", ReceiptType = ReceiptType.Invoice
};
var key = entity.GetPrimaryKeyObject(invoice);
var typed = key as EntityKey <string, ReceiptType>;
var keycompare = new EntityKey <string, ReceiptType>(entity)
{
Value0 = "Bla",
Value1 = ReceiptType.Invoice
};
Assert.NotEqual(key.GetHashCode(), keycompare.GetHashCode());
Assert.NotEqual(key, keycompare);
}
internal DirectionalRelationship(EntityKey toEntityKey, AssociationEndMember fromEnd, AssociationEndMember toEnd, AssociationSet associationSet, IEntityStateEntry stateEntry)
{
ToEntityKey = EntityUtil.CheckArgumentNull(toEntityKey, "toEntityKey");
FromEnd = EntityUtil.CheckArgumentNull(fromEnd, "fromEnd");
ToEnd = EntityUtil.CheckArgumentNull(toEnd, "toEnd");
AssociationSet = EntityUtil.CheckArgumentNull(associationSet, "associationSet");
StateEntry = EntityUtil.CheckArgumentNull(stateEntry, "stateEntry");
_equivalenceSetLinkedListNext = this;
_hashCode = toEntityKey.GetHashCode() ^
fromEnd.GetHashCode() ^
toEnd.GetHashCode() ^
associationSet.GetHashCode();
}
public override int GetHashCode()
{
return(AssociationSet.Name.GetHashCode() ^ (Key0.GetHashCode() + Key1.GetHashCode()));
}
public override int GetHashCode()
{
return(EntityKey.GetHashCode());
}