public void Can_get_association_set_mapping()
{
var associationType = new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace);
var associationSetMapping
= new AssociationSetMapping(
new AssociationSet("AS", associationType),
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var associationTypeMapping = new AssociationTypeMapping(associationSetMapping);
Assert.Same(associationSetMapping, associationTypeMapping.AssociationSetMapping);
}
/// <summary>
/// Initializes a new AssociationSetMapping instance.
/// </summary>
/// <param name="associationSet">The association set to be mapped.</param>
/// <param name="storeEntitySet">The store entity set to be mapped.</param>
/// <param name="containerMapping">The parent container mapping.</param>
public AssociationSetMapping(AssociationSet associationSet, EntitySet storeEntitySet, EntityContainerMapping containerMapping)
: base(containerMapping)
{
Check.NotNull(associationSet, "associationSet");
Check.NotNull(storeEntitySet, "storeEntitySet");
_associationSet = associationSet;
_associationTypeMapping = new AssociationTypeMapping(associationSet.ElementType, this);
_associationTypeMapping.MappingFragment
= new MappingFragment(storeEntitySet, _associationTypeMapping, false);
}
public void SetReadOnly_is_called_on_child_mapping_items()
{
var associationType = new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace);
var associationSet = new AssociationSet("AS", associationType);
var associationSetMapping
= new AssociationSetMapping(
associationSet,
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var associationTypeMapping = new AssociationTypeMapping(associationSetMapping);
var fragment = new MappingFragment(new EntitySet(), associationTypeMapping, false);
associationTypeMapping.MappingFragment = fragment;
Assert.False(fragment.IsReadOnly);
associationTypeMapping.SetReadOnly();
Assert.True(fragment.IsReadOnly);
}
// <summary>
// Finds members participating in the assocciation and adds them to the <paramref name="interestingMembers" />.
// </summary>
// <param name="associationTypeMapping"> Association type mapping. Must not be null. </param>
// <param name="interestingMembers"> The list the interesting members (if any) will be added to. Must not be null. </param>
private static void FindInterestingAssociationMappingMembers(
AssociationTypeMapping associationTypeMapping, List<EdmMember> interestingMembers)
{
DebugCheck.NotNull(associationTypeMapping);
DebugCheck.NotNull(interestingMembers);
//(2) Ends participating in association are "interesting"
interestingMembers.AddRange(
associationTypeMapping
.MappingFragments
.SelectMany(m => m.AllProperties)
.OfType<EndPropertyMapping>()
.Select(epm => epm.AssociationEnd));
}
public void MappingFragments_returns_mapping_fragment_if_set()
{
var associationType = new AssociationType("A", XmlConstants.ModelNamespace_3, false, DataSpace.CSpace);
var setMapping
= new AssociationSetMapping(
new AssociationSet("AS", associationType),
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var associationTypeMapping = new AssociationTypeMapping(setMapping);
var fragment = new MappingFragment(new EntitySet(), associationTypeMapping, false);
associationTypeMapping.MappingFragment = fragment;
Assert.Equal(new[] { fragment }, associationTypeMapping.MappingFragments);
Assert.Same(fragment, associationTypeMapping.MappingFragment);
}
public static void GetIdentity_of_StorageAssociationTypeMapping_returns_expected_value()
{
var associationType = new AssociationType("AT", "N", false, DataSpace.CSpace);
TypeMapping mapping = new AssociationTypeMapping(associationType, null);
Assert.Equal(associationType.Identity, BaseMetadataMappingVisitor.IdentityHelper.GetIdentity(mapping));
}
