public void Should_produce_valid_hbm()
{
var manyToOne = new ManyToOneMapping { Name = "manyToOne" };
var writer = new HbmManyToOneWriter();
writer.ShouldGenerateValidOutput(manyToOne);
}
public void CanAddReference()
{
var reference = new ManyToOneMapping { Name = "parent" };
_classMapping.AddReference(reference);
_classMapping.References.ShouldContain(reference);
}
public void CanAddReference()
{
var reference = new ManyToOneMapping { Name = "parent" };
compositeElementMapping.AddReference(reference);
compositeElementMapping.References.ShouldContain(reference);
}
public override void ProcessManyToOne(ManyToOneMapping thisSide)
{
if (thisSide.OtherSide == null)
return;
// other side is always going to be a collection for a many-to-one mapping
var otherSide = (ICollectionMapping)thisSide.OtherSide;
// both sides have user-defined key columns... leave alone!
if (otherSide.Key.Columns.HasUserDefined() && thisSide.Columns.HasUserDefined())
return;
if (otherSide.Key.Columns.HasUserDefined())
{
// only other side has user-defined columns, so we'll bring them across to this side
thisSide.ClearColumns();
otherSide.Key.Columns.Each(x => thisSide.AddColumn(x.Clone()));
return;
}
if (otherSide.Key.Columns.HasUserDefined())
{
// only other side has user-defined columns, so we'll bring them across to this side
thisSide.ClearColumns();
otherSide.Key.Columns.Each(x => thisSide.AddColumn(x.Clone()));
return;
}
// the other side doesn't have any user defined columns, so we'll use the ones from this side
// whether they're user defined or not.
otherSide.Key.ClearColumns();
thisSide.Columns.Each(x => otherSide.Key.AddColumn(x.Clone()));
}
public void Should_not_write_the_default_access_type()
{
var manyToOne = new ManyToOneMapping();
_writer.VerifyXml(manyToOne)
.DoesntHaveAttribute("access");
}
public override void establish_context()
{
manyToOneARankedFirstToHolder = new ManyToOneMapping();
manyToOneARankedFirstToHolder.Set(x => x.Class, Layer.Defaults, new TypeReference(typeof(Holder)));
manyToOneARankedFirstToHolder.Set(x => x.Name, Layer.Defaults, "ARankedFirstProperty");
manyToOneARankedFirstToHolder.ContainingEntityType = typeof(ARankedFirst);
manyToOneARankedFirstToHolder.Member = new PropertyMember(typeof(ARankedFirst).GetProperty("ARankedFirstProperty"));
manyToOneBRankedSecondToHolder = new ManyToOneMapping();
manyToOneBRankedSecondToHolder.Set(x => x.Class, Layer.Defaults, new TypeReference(typeof(Holder)));
manyToOneBRankedSecondToHolder.Set(x => x.Name, Layer.Defaults, "BRankedSecondProperty");
manyToOneBRankedSecondToHolder.ContainingEntityType = typeof(BRankedSecond);
manyToOneBRankedSecondToHolder.Member = new PropertyMember(typeof(BRankedSecond).GetProperty("BRankedSecondProperty"));
var relationship = new OneToManyMapping();
relationship.Set(x => x.Class, Layer.Defaults, new TypeReference(typeof(BRankedSecond)));
relationship.ContainingEntityType = typeof(Holder);
collectionMappingToBRankedSecond = CollectionMapping.Bag();
collectionMappingToBRankedSecond.Set(x => x.ChildType, Layer.Defaults, typeof(BRankedSecond));
collectionMappingToBRankedSecond.Set(x => x.Name, Layer.Defaults, "ColectionOfBRankedSeconds");
collectionMappingToBRankedSecond.Set(x => x.Relationship, Layer.Defaults, relationship);
collectionMappingToBRankedSecond.ContainingEntityType = typeof(Holder);
visitor = new RelationshipPairingVisitor(A.Fake<PairBiDirectionalManyToManySidesDelegate>());
}
public void Should_write_the_specified_access_type()
{
var manyToOne = new ManyToOneMapping();
manyToOne.MemberAccess = MemberAccess.Create(AccessStrategy.Field, NamingStrategy.CamelCase);
_writer.VerifyXml(manyToOne)
.HasAttribute("access", "field.camelcase");
}
public void CanAddReference()
{
var reference = new ManyToOneMapping();
reference.Set(x => x.Name, Layer.Defaults, "parent");
mapping.AddReference(reference);
mapping.References.ShouldContain(reference);
}
public void AddReference(ManyToOneMapping manyToOne)
{
if (References.Any(x => x.Name == manyToOne.Name))
{
throw new InvalidOperationException("Tried to add many-to-one '" + manyToOne.Name + "' when already added.");
}
AddMapping(manyToOne, MappingType.ManyToOne);
}
public void ShouldWriteProxyLazyAttribute()
{
var mapping = new ManyToOneMapping();
mapping.Set(x => x.Lazy, Layer.Defaults, Laziness.Proxy.ToString());
writer.VerifyXml(mapping)
.HasAttribute("lazy", "proxy");
}
public void ShouldWriteProxyLazyAttribute()
{
var mapping = new ManyToOneMapping();
mapping.Lazy = Laziness.Proxy.ToString();
writer.VerifyXml(mapping)
.HasAttribute("lazy", "proxy");
}
private ManyToOneMapping CreateMapping(PropertyInfo property)
{
var mapping = new ManyToOneMapping { PropertyInfo = property };
mapping.SetDefaultValue(x => x.Name, property.Name);
mapping.AddDefaultColumn(new ColumnMapping { Name = property.Name + "_id" });
return mapping;
}
public void ShouldWriteColumns()
{
var mapping = new ManyToOneMapping();
mapping.AddColumn(new ColumnMapping());
writer.VerifyXml(mapping)
.Element("column").Exists();
}
public void AddReference(ManyToOneMapping manyToOne)
{
if (references.Exists(x => x.Name == manyToOne.Name))
{
throw new InvalidOperationException("Tried to add many-to-one '" + manyToOne.Name + "' when already added.");
}
references.Add(manyToOne);
}
private ManyToOneMapping CreateMapping(Member property)
{
var mapping = new ManyToOneMapping { Member = property };
mapping.SetDefaultValue(x => x.Name, property.Name);
mapping.SetDefaultValue(x => x.Class, new TypeReference(property.PropertyType));
mapping.AddDefaultColumn(new ColumnMapping { Name = property.Name + "_id" });
return mapping;
}
public override void ProcessManyToOne(ManyToOneMapping thisSide)
{
if (thisSide.OtherSide == null)
return;
// other side is always going to be a collection for a many-to-one mapping
var otherSide = (CollectionMapping)thisSide.OtherSide;
otherSide.Key.MakeColumnsEmpty(Layer.Defaults);
thisSide.Columns.Each(x => otherSide.Key.AddColumn(Layer.Defaults, x.Clone()));
}
private ManyToOneMapping CreateMapping(Member member)
{
var mapping = new ManyToOneMapping { Member = member };
mapping.SetDefaultValue(x => x.Name, member.Name);
mapping.SetDefaultValue(x => x.Class, new TypeReference(member.PropertyType));
mapping.AddDefaultColumn(new ColumnMapping { Name = member.Name + "_id" });
if (member.IsProperty && !member.CanWrite)
mapping.SetDefaultValue(x => x.Access, cfg.GetAccessStrategyForReadOnlyProperty(member).ToString());
return mapping;
}
private ManyToOneMapping CreateMapping(Member member)
{
var mapping = new ManyToOneMapping { Member = member };
mapping.Set(x => x.Name, Layer.Defaults, member.Name);
mapping.Set(x => x.Class, Layer.Defaults, new TypeReference(member.PropertyType));
var columnMapping = new ColumnMapping();
columnMapping.Set(x => x.Name, Layer.Defaults, member.Name + "_id");
mapping.AddColumn(Layer.Defaults, columnMapping);
SetDefaultAccess(member, mapping);
return mapping;
}
void SetDefaultAccess(Member member, ManyToOneMapping mapping)
{
var resolvedAccess = MemberAccessResolver.Resolve(member);
if (resolvedAccess != Access.Property && resolvedAccess != Access.Unset)
{
// if it's a property or unset then we'll just let NH deal with it, otherwise
// set the access to be whatever we determined it might be
mapping.Set(x => x.Access, Layer.Defaults, resolvedAccess.ToString());
}
if (member.IsProperty && !member.CanWrite)
mapping.Set(x => x.Access, Layer.Defaults, cfg.GetAccessStrategyForReadOnlyProperty(member).ToString());
}
public bool Equals(ManyToOneMapping other)
{
if (ReferenceEquals(null, other))
{
return(false);
}
if (ReferenceEquals(this, other))
{
return(true);
}
return(Equals(other.attributes, attributes) &&
other.columns.ContentEquals(columns) &&
Equals(other.ContainingEntityType, ContainingEntityType) &&
Equals(other.Member, Member));
}
public override void ProcessManyToOne(ManyToOneMapping thisSide)
{
if (thisSide.OtherSide == null)
return;
// other side is always going to be a collection for a many-to-one mapping
var otherSide = (CollectionMapping)thisSide.OtherSide;
if (thisSide.ContainingEntityType == otherSide.ContainingEntityType)
{
// special case for self-referential relationships
otherSide.Key.MakeColumnsEmpty(Layer.Defaults);
thisSide.Columns.Each(x => otherSide.Key.AddColumn(Layer.Defaults, x.Clone()));
}
}
public override void ProcessManyToOne(ManyToOneMapping thisSide)
{
if (thisSide.OtherSide == null)
return;
// other side is always going to be a collection for a many-to-one mapping
var otherSide = (ICollectionMapping)thisSide.OtherSide;
if (thisSide.ContainingEntityType == otherSide.ContainingEntityType)
{
// special case for self-referential relationships
if (thisSide.Columns.HasUserDefined() || otherSide.Key.Columns.HasUserDefined())
return; // leave alone if user defined
otherSide.Key.ClearColumns();
thisSide.Columns.Each(x => otherSide.Key.AddDefaultColumn(x.Clone()));
}
}
public virtual void ProcessManyToOne(ManyToOneMapping manyToOneMapping)
{
}
public virtual void Visit(ManyToOneMapping manyToOneMapping)
{
}
public void Should_apply_to_many_to_one_mapping()
{
var propertyInfo = ReflectionHelper.GetProperty((Album a) => a.Artist);
var manyToOneMapping = new ManyToOneMapping { PropertyInfo = propertyInfo };
_namingConvention.ProcessManyToOne(manyToOneMapping);
manyToOneMapping.Name.ShouldEqual(manyToOneMapping.PropertyInfo.Name);
}
protected ManyToOneMapping reference_with_column(string column)
{
var reference = new ManyToOneMapping();
reference.AddDefaultColumn(new ColumnMapping { Name = "propertyColumn" });
return reference;
}
public void AddOrReplaceReference(ManyToOneMapping manyToOne)
{
AddOrReplaceMapping(manyToOne, MappingType.ManyToOne, x => x.Name == manyToOne.Name);
}
public void AddOrReplaceReference(ManyToOneMapping manyToOne)
{
references.RemoveAll(x => x.Name == manyToOne.Name);
sequencedMappingObject.RemoveAll(x => x is ManyToOneMapping && ((ManyToOneMapping) x).Name == manyToOne.Name);
references.Add(manyToOne);
sequencedMappingObject.Add(manyToOne);
}
public override void Visit(ManyToOneMapping manyToOneMapping)
{
manyToOneMapping.AcceptVisitor(this);
}
public void AddReference(ManyToOneMapping mapping)
{
manyToOnes.Add(mapping);
}
public override void Visit(ManyToOneMapping manyToOneMapping)
{
manyToOneMapping.AcceptVisitor(this);
}
public void CreateDsl()
{
mapping = new ManyToOneMapping();
inspector = new ManyToOneInspector(mapping);
}
public void AddReference(ManyToOneMapping manyToOne)
{
if (references.Exists(x => x.Name == manyToOne.Name))
throw new InvalidOperationException("Tried to add many-to-one '" + manyToOne.Name + "' when already added.");
references.Add(manyToOne);
}
public virtual void ProcessManyToOne(ManyToOneMapping manyToOneMapping)
{
}
public virtual void Visit(ManyToOneMapping manyToOneMapping)
{
}
public void AddOrReplaceReference(ManyToOneMapping manyToOne)
{
references.RemoveAll(x => x.Name == manyToOne.Name);
references.Add(manyToOne);
}
public override void ProcessManyToOne(ManyToOneMapping manyToOneMapping)
{
references.Add(manyToOneMapping);
}
public void AddReference(ManyToOneMapping manyToOne)
{
mappedMembers.AddReference(manyToOne);
}
public void AddOrReplaceReference(ManyToOneMapping manyToOne)
{
references.RemoveAll(x => x.Name == manyToOne.Name);
references.Add(manyToOne);
}
public ManyToOneInspector(ManyToOneMapping mapping)
{
this.mapping = mapping;
propertyMappings.Map(x => x.LazyLoad, x => x.Lazy);
propertyMappings.Map(x => x.Nullable, "NotNull");
}
