public void Can_add_and_get_entity_type_mapping()
{
var e1 = CreateEntityType("e1");
var e2 = CreateEntityType("e2");
var mappingContext = new SimpleMappingContext(new EdmModel(DataSpace.SSpace), true);
Assert.Empty(mappingContext.ConceptualEntityTypes());
mappingContext.AddMapping(e1, e2);
Assert.Same(e2, mappingContext[e1]);
Assert.Same(e2, mappingContext.ConceptualEntityTypes().Single());
}
public void Can_add_and_get_entity_type_mapping()
{
var e1 = CreateEntityType("e1");
var e2 = CreateEntityType("e2");
var mappingContext = new SimpleMappingContext(new EdmModel(DataSpace.SSpace), true);
Assert.Empty(mappingContext.ConceptualEntityTypes());
mappingContext.AddMapping(e1, e2);
Assert.Same(e2, mappingContext[e1]);
Assert.Same(e2, mappingContext.ConceptualEntityTypes().Single());
}
private static EdmModel BuildEntityModel(SimpleMappingContext mappingContext)
{
var conceptualModelContainer = mappingContext[mappingContext.StoreModel.Containers.Single()];
var entityModel = EdmModel.CreateConceptualModel(conceptualModelContainer, mappingContext.StoreModel.SchemaVersion);
foreach (var entityType in mappingContext.ConceptualEntityTypes())
{
entityModel.AddItem(entityType);
}
foreach (var associationSet in mappingContext.ConceptualAssociationSets())
{
entityModel.AddItem(associationSet.ElementType);
}
foreach (var mappedStoredFunction in mappingContext.MappedStoreFunctions())
{
var functionImport = mappingContext[mappedStoredFunction];
entityModel.AddItem(
(ComplexType)
((CollectionType)functionImport.ReturnParameter.TypeUsage.EdmType).TypeUsage.EdmType);
}
return(entityModel);
}
private static EdmModel BuildEntityModel(SimpleMappingContext mappingContext)
{
var conceptualModelContainer = mappingContext[mappingContext.StoreModel.Containers.Single()];
var entityModel = EdmModel.CreateConceptualModel(conceptualModelContainer, mappingContext.StoreModel.SchemaVersion);
foreach (var entityType in mappingContext.ConceptualEntityTypes())
{
entityModel.AddItem(entityType);
}
foreach (var associationSet in mappingContext.ConceptualAssociationSets())
{
entityModel.AddItem(associationSet.ElementType);
}
foreach (var mappedStoredFunction in mappingContext.MappedStoreFunctions())
{
var functionImport = mappingContext[mappedStoredFunction];
entityModel.AddItem(
(ComplexType)
((CollectionType)functionImport.ReturnParameter.TypeUsage.EdmType).TypeUsage.EdmType);
}
return entityModel;
}
public void Removing_entity_set_mapping_removes_corresponding_entity_type()
{
var storeEntity = CreateEntityType("storeEntity");
var modelEntity = CreateEntityType("modelEntity");
var storeEntitySet = EntitySet.Create("storeEntitySet", null, null, null, storeEntity, null);
var modelEntitySet = EntitySet.Create("modelEntitySet", null, null, null, modelEntity, null);
var mappingContext = new SimpleMappingContext(new EdmModel(DataSpace.SSpace), true);
mappingContext.AddMapping(storeEntity, modelEntity);
mappingContext.AddMapping(storeEntitySet, modelEntitySet);
Assert.Same(modelEntitySet, mappingContext.ConceptualEntitySets().Single());
Assert.Same(modelEntity, mappingContext.ConceptualEntityTypes().Single());
mappingContext.RemoveMapping(storeEntitySet);
Assert.Empty(mappingContext.ConceptualEntitySets());
Assert.Empty(mappingContext.ConceptualEntityTypes());
}
public void Removing_entity_set_mapping_removes_corresponding_entity_type()
{
var storeEntity = CreateEntityType("storeEntity");
var modelEntity = CreateEntityType("modelEntity");
var storeEntitySet = EntitySet.Create("storeEntitySet", null, null, null, storeEntity, null);
var modelEntitySet = EntitySet.Create("modelEntitySet", null, null, null, modelEntity, null);
var mappingContext = new SimpleMappingContext(new EdmModel(DataSpace.SSpace), true);
mappingContext.AddMapping(storeEntity, modelEntity);
mappingContext.AddMapping(storeEntitySet, modelEntitySet);
Assert.Same(modelEntitySet, mappingContext.ConceptualEntitySets().Single());
Assert.Same(modelEntity, mappingContext.ConceptualEntityTypes().Single());
mappingContext.RemoveMapping(storeEntitySet);
Assert.Empty(mappingContext.ConceptualEntitySets());
Assert.Empty(mappingContext.ConceptualEntityTypes());
}