public void Configure_should_update_table_name_when_base_type_is_null()
{
var entityMappingConfiguration
= new EntityMappingConfiguration
{
TableName = new DatabaseName("Foo")
};
var entityTypeMapping = new EntityTypeMapping(null);
entityTypeMapping.AddType(new EntityType("E", "N", DataSpace.CSpace));
var databaseMapping =
new DbDatabaseMapping().Initialize(new EdmModel(DataSpace.CSpace), new EdmModel(DataSpace.SSpace));
var table = databaseMapping.Database.AddTable("foo");
var entitySet = databaseMapping.Database.GetEntitySet(table);
entityTypeMapping.AddFragment(new MappingFragment(entitySet, entityTypeMapping, false));
entityMappingConfiguration.Configure(
databaseMapping, ProviderRegistry.Sql2008_ProviderManifest, entityTypeMapping.EntityType,
ref entityTypeMapping, false, 0, 1,
new Dictionary <string, object>());
Assert.Equal("Foo", table.GetTableName().Name);
}
public void GetPropertyMapping_should_return_mapping_with_path()
{
var entityTypeMapping = new EntityTypeMapping(null);
var propertyFoo = EdmProperty.CreateComplex("Foo", new ComplexType("CT"));
var propertyBar = EdmProperty.CreatePrimitive("Bar", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String));
var entityPropertyMapping
= new ColumnMappingBuilder(
new EdmProperty("C", TypeUsage.Create(new PrimitiveType()
{
DataSpace = DataSpace.SSpace
})),
new[]
{
propertyFoo,
propertyBar,
});
var entityTypeMappingFragment
= new MappingFragment(new EntitySet(), entityTypeMapping, false);
entityTypeMappingFragment.AddColumnMapping(entityPropertyMapping);
entityTypeMapping.AddFragment(entityTypeMappingFragment);
Assert.Same(entityPropertyMapping, entityTypeMapping.GetPropertyMapping(propertyFoo, propertyBar));
}
public static MappingFragment CreateTypeMappingFragment(
EntityTypeMapping entityTypeMapping,
MappingFragment templateFragment,
EntitySet tableSet)
{
MappingFragment fragment = new MappingFragment(tableSet, (TypeMapping)entityTypeMapping, false);
entityTypeMapping.AddFragment(fragment);
foreach (ColumnMappingBuilder propertyMappingBuilder in templateFragment.ColumnMappings.Where <ColumnMappingBuilder>((Func <ColumnMappingBuilder, bool>)(pm => pm.ColumnProperty.IsPrimaryKeyColumn)))
{
EntityMappingOperations.CopyPropertyMappingToFragment(propertyMappingBuilder, fragment, TablePrimitiveOperations.GetNameMatcher(propertyMappingBuilder.ColumnProperty.Name), true);
}
return(fragment);
}
public void GetComplexPropertyMappings_should_return_all_complex_property_mappings_for_type()
{
var databaseMapping = new DbDatabaseMapping()
.Initialize(new EdmModel(DataSpace.CSpace), new EdmModel(DataSpace.SSpace));
var entitySet = new EntitySet
{
Name = "ES"
};
var entitySetMapping = databaseMapping.AddEntitySetMapping(entitySet);
var entityTypeMapping = new EntityTypeMapping(null);
entitySetMapping.AddTypeMapping(entityTypeMapping);
var entityTypeMappingFragment = new MappingFragment(entitySet, entityTypeMapping, false);
entityTypeMapping.AddFragment(entityTypeMappingFragment);
var complexType = new ComplexType("C");
var propertyMapping1
= new ColumnMappingBuilder(
new EdmProperty("C", TypeUsage.Create(new PrimitiveType()
{
DataSpace = DataSpace.SSpace
})),
new[]
{
EdmProperty.CreateComplex("P1", complexType),
EdmProperty.CreatePrimitive("P", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String))
});
var type = typeof(object);
complexType.GetMetadataProperties().SetClrType(type);
entityTypeMappingFragment.AddColumnMapping(propertyMapping1);
var propertyMapping2
= new ColumnMappingBuilder(
new EdmProperty("C", TypeUsage.Create(new PrimitiveType()
{
DataSpace = DataSpace.SSpace
})),
new List <EdmProperty>
{
EdmProperty.CreateComplex("P3", complexType),
EdmProperty.CreatePrimitive(
"P2", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String)),
});
entityTypeMappingFragment.AddColumnMapping(propertyMapping2);
Assert.Equal(2, databaseMapping.GetComplexPropertyMappings(typeof(object)).Count());
}
public void Generate(EntityType entityType, DbDatabaseMapping databaseMapping)
{
EntitySet entitySet = databaseMapping.Model.GetEntitySet(entityType);
EntitySetMapping entitySetMapping = databaseMapping.GetEntitySetMapping(entitySet) ?? databaseMapping.AddEntitySetMapping(entitySet);
EntityTypeMapping entityTypeMapping1 = entitySetMapping.EntityTypeMappings.FirstOrDefault <EntityTypeMapping>((Func <EntityTypeMapping, bool>)(m => m.EntityTypes.Contains((EntityTypeBase)entitySet.ElementType))) ?? entitySetMapping.EntityTypeMappings.FirstOrDefault <EntityTypeMapping>();
EntityType entityType1 = entityTypeMapping1 != null?entityTypeMapping1.MappingFragments.First <MappingFragment>().Table : databaseMapping.Database.AddTable(entityType.GetRootType().Name);
EntityTypeMapping entityTypeMapping2 = new EntityTypeMapping((EntitySetMapping)null);
MappingFragment mappingFragment = new MappingFragment(databaseMapping.Database.GetEntitySet(entityType1), (TypeMapping)entityTypeMapping2, false);
entityTypeMapping2.AddType(entityType);
entityTypeMapping2.AddFragment(mappingFragment);
entityTypeMapping2.SetClrType(EntityTypeExtensions.GetClrType(entityType));
entitySetMapping.AddTypeMapping(entityTypeMapping2);
new PropertyMappingGenerator(this._providerManifest).Generate(entityType, (IEnumerable <EdmProperty>)entityType.Properties, entitySetMapping, mappingFragment, (IList <EdmProperty>) new List <EdmProperty>(), false);
}
public static MappingFragment CreateTypeMappingFragment(
EntityTypeMapping entityTypeMapping, MappingFragment templateFragment, EntitySet tableSet)
{
var fragment = new MappingFragment(tableSet, entityTypeMapping, false);
entityTypeMapping.AddFragment(fragment);
// Move all PK mappings to the extra fragment
foreach (
var pkPropertyMapping in templateFragment.ColumnMappings.Where(pm => pm.ColumnProperty.IsPrimaryKeyColumn))
{
CopyPropertyMappingToFragment(
pkPropertyMapping, fragment, TablePrimitiveOperations.GetNameMatcher(pkPropertyMapping.ColumnProperty.Name),
useExisting: true);
}
return(fragment);
}
public void Generate(EntityType entityType, DbDatabaseMapping databaseMapping)
{
DebugCheck.NotNull(entityType);
DebugCheck.NotNull(databaseMapping);
var entitySet = databaseMapping.Model.GetEntitySet(entityType);
var entitySetMapping
= databaseMapping.GetEntitySetMapping(entitySet)
?? databaseMapping.AddEntitySetMapping(entitySet);
var entityTypeMapping =
entitySetMapping.EntityTypeMappings.FirstOrDefault(
m => m.EntityTypes.Contains(entitySet.ElementType))
?? entitySetMapping.EntityTypeMappings.FirstOrDefault();
var table
= entityTypeMapping != null
? entityTypeMapping.MappingFragments.First().Table
: databaseMapping.Database.AddTable(entityType.GetRootType().Name);
entityTypeMapping = new EntityTypeMapping(null);
var entityTypeMappingFragment
= new MappingFragment(databaseMapping.Database.GetEntitySet(table), entityTypeMapping, false);
entityTypeMapping.AddType(entityType);
entityTypeMapping.AddFragment(entityTypeMappingFragment);
entityTypeMapping.SetClrType(entityType.GetClrType());
entitySetMapping.AddTypeMapping(entityTypeMapping);
new PropertyMappingGenerator(_providerManifest)
.Generate(
entityType,
entityType.Properties,
entitySetMapping,
entityTypeMappingFragment,
new List <EdmProperty>(),
false);
}
BuildEntityTypeMapping(EntitySetMapping storeEntitySetMapping, SimpleMappingContext mappingContext, EntitySet storeEntitySet)
{
Debug.Assert(storeEntitySetMapping != null, "storeEntitySetMapping != null");
Debug.Assert(mappingContext != null, "mappingContext != null");
var entityType = storeEntitySetMapping.EntitySet.ElementType;
var entityTypeMapping = new EntityTypeMapping(storeEntitySetMapping);
entityTypeMapping.AddType(entityType);
var mappingFragment = new MappingFragment(storeEntitySet, entityTypeMapping, false);
entityTypeMapping.AddFragment(mappingFragment);
foreach (var propertyMapping in BuildPropertyMapping(storeEntitySet.ElementType, mappingContext))
{
mappingFragment.AddColumnMapping(propertyMapping);
}
return(entityTypeMapping);
}
public void Can_generate_function_mappings_for_entity_type()
{
var functionMappingGenerator
= new ModificationFunctionMappingGenerator(ProviderRegistry.Sql2008_ProviderManifest);
var databaseMapping
= new DbDatabaseMapping()
.Initialize(new EdmModel(DataSpace.CSpace), new EdmModel(DataSpace.SSpace));
var entityType = new EntityType("E", "N", DataSpace.CSpace);
var intProperty = EdmProperty.CreatePrimitive("Id", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.Int32));
entityType.AddKeyMember(intProperty);
var stringProperty = EdmProperty.CreatePrimitive("Name", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String));
entityType.AddMember(stringProperty);
var entitySetMapping
= databaseMapping.AddEntitySetMapping(
databaseMapping.Model.AddEntitySet("ES", entityType));
var storageEntityTypeMapping
= new EntityTypeMapping(
new EntitySetMapping(new EntitySet(), databaseMapping.EntityContainerMappings.Single()));
storageEntityTypeMapping.AddType(entityType);
var storageMappingFragment = new MappingFragment(new EntitySet(), storageEntityTypeMapping, false);
storageMappingFragment.AddColumnMapping(
new ColumnMappingBuilder(new EdmProperty("C0", TypeUsage.Create(new PrimitiveType()
{
DataSpace = DataSpace.SSpace
})), new[] { intProperty }));
storageMappingFragment.AddColumnMapping(
new ColumnMappingBuilder(new EdmProperty("C1", TypeUsage.Create(new PrimitiveType()
{
DataSpace = DataSpace.SSpace
})), new[] { stringProperty }));
storageEntityTypeMapping.AddFragment(storageMappingFragment);
entitySetMapping.AddTypeMapping(storageEntityTypeMapping);
functionMappingGenerator.Generate(entityType, databaseMapping);
var modificationFunctionMapping
= entitySetMapping.ModificationFunctionMappings.Single();
Assert.NotNull(modificationFunctionMapping);
var functionMapping = modificationFunctionMapping.InsertFunctionMapping;
Assert.NotNull(functionMapping);
Assert.Equal(2, functionMapping.ParameterBindings.Count);
Assert.Null(functionMapping.ResultBindings);
var function = functionMapping.Function;
Assert.NotNull(function);
Assert.Equal("E_Insert", function.Name);
Assert.Equal(2, function.Parameters.Count);
functionMapping = modificationFunctionMapping.UpdateFunctionMapping;
Assert.NotNull(functionMapping);
Assert.Equal(2, functionMapping.ParameterBindings.Count);
Assert.Null(functionMapping.ResultBindings);
function = functionMapping.Function;
Assert.NotNull(function);
Assert.Equal("E_Update", function.Name);
Assert.Equal(2, function.Parameters.Count);
functionMapping = modificationFunctionMapping.DeleteFunctionMapping;
Assert.NotNull(functionMapping);
Assert.Equal(1, functionMapping.ParameterBindings.Count);
Assert.Null(functionMapping.ResultBindings);
function = modificationFunctionMapping.DeleteFunctionMapping.Function;
Assert.NotNull(function);
Assert.Equal("E_Delete", function.Name);
Assert.Equal(1, function.Parameters.Count);
}
private void Transform()
{
foreach (EntitySet entitySet1 in this._entityTypes.GetEntitySets())
{
EntitySet entitySet = entitySet1;
Dictionary <TableMapping, Dictionary <EntityType, EntityTypeMapping> > dictionary = new Dictionary <TableMapping, Dictionary <EntityType, EntityTypeMapping> >();
foreach (EntityType entityType1 in this._entityTypes.GetEntityTypes(entitySet))
{
EntityType entityType = entityType1;
foreach (TableMapping tableMapping in this._tableMappings.Values.Where <TableMapping>((Func <TableMapping, bool>)(tm => tm.EntityTypes.Contains(entitySet, entityType))))
{
Dictionary <EntityType, EntityTypeMapping> rootMappings;
if (!dictionary.TryGetValue(tableMapping, out rootMappings))
{
rootMappings = new Dictionary <EntityType, EntityTypeMapping>();
dictionary.Add(tableMapping, rootMappings);
}
EntityMappingService.RemoveRedundantDefaultDiscriminators(tableMapping);
bool requiresIsTypeOf = this.DetermineRequiresIsTypeOf(tableMapping, entitySet, entityType);
EntityTypeMapping propertiesTypeMapping;
MappingFragment propertiesTypeMappingFragment;
if (this.FindPropertyEntityTypeMapping(tableMapping, entitySet, entityType, requiresIsTypeOf, out propertiesTypeMapping, out propertiesTypeMappingFragment))
{
bool entityTypeMapping1 = EntityMappingService.DetermineRequiresSplitEntityTypeMapping(tableMapping, entityType, requiresIsTypeOf);
EntityTypeMapping conditionTypeMapping = this.FindConditionTypeMapping(entityType, entityTypeMapping1, propertiesTypeMapping);
MappingFragment typeMappingFragment = EntityMappingService.FindConditionTypeMappingFragment(this._databaseMapping.Database.GetEntitySet(tableMapping.Table), propertiesTypeMappingFragment, conditionTypeMapping);
if (requiresIsTypeOf)
{
if (!propertiesTypeMapping.IsHierarchyMapping)
{
EntityTypeMapping entityTypeMapping2 = this._databaseMapping.GetEntityTypeMappings(entityType).SingleOrDefault <EntityTypeMapping>((Func <EntityTypeMapping, bool>)(etm => etm.IsHierarchyMapping));
if (entityTypeMapping2 == null)
{
if (propertiesTypeMapping.MappingFragments.Count > 1)
{
EntityTypeMapping typeMapping = propertiesTypeMapping.Clone();
this._databaseMapping.GetEntitySetMappings().Single <EntitySetMapping>((Func <EntitySetMapping, bool>)(esm => esm.EntityTypeMappings.Contains(propertiesTypeMapping))).AddTypeMapping(typeMapping);
foreach (MappingFragment fragment in propertiesTypeMapping.MappingFragments.Where <MappingFragment>((Func <MappingFragment, bool>)(tmf => tmf != propertiesTypeMappingFragment)).ToArray <MappingFragment>())
{
propertiesTypeMapping.RemoveFragment(fragment);
typeMapping.AddFragment(fragment);
}
}
propertiesTypeMapping.AddIsOfType(propertiesTypeMapping.EntityType);
}
else
{
propertiesTypeMapping.RemoveFragment(propertiesTypeMappingFragment);
if (propertiesTypeMapping.MappingFragments.Count == 0)
{
this._databaseMapping.GetEntitySetMapping(entitySet).RemoveTypeMapping(propertiesTypeMapping);
}
propertiesTypeMapping = entityTypeMapping2;
propertiesTypeMapping.AddFragment(propertiesTypeMappingFragment);
}
}
rootMappings.Add(entityType, propertiesTypeMapping);
}
EntityMappingService.ConfigureTypeMappings(tableMapping, rootMappings, entityType, propertiesTypeMappingFragment, typeMappingFragment);
if (propertiesTypeMappingFragment.IsUnmappedPropertiesFragment() && propertiesTypeMappingFragment.ColumnMappings.All <ColumnMappingBuilder>((Func <ColumnMappingBuilder, bool>)(pm => entityType.GetKeyProperties().Contains(pm.PropertyPath.First <EdmProperty>()))))
{
this.RemoveFragment(entitySet, propertiesTypeMapping, propertiesTypeMappingFragment);
if (entityTypeMapping1 && typeMappingFragment.ColumnMappings.All <ColumnMappingBuilder>((Func <ColumnMappingBuilder, bool>)(pm => entityType.GetKeyProperties().Contains(pm.PropertyPath.First <EdmProperty>()))))
{
this.RemoveFragment(entitySet, conditionTypeMapping, typeMappingFragment);
}
}
EntityMappingConfiguration.CleanupUnmappedArtifacts(this._databaseMapping, tableMapping.Table);
foreach (ForeignKeyBuilder foreignKeyBuilder in tableMapping.Table.ForeignKeyBuilders)
{
AssociationType associationType = foreignKeyBuilder.GetAssociationType();
if (associationType != null && associationType.IsRequiredToNonRequired())
{
AssociationEndMember principalEnd;
AssociationEndMember dependentEnd;
foreignKeyBuilder.GetAssociationType().TryGuessPrincipalAndDependentEnds(out principalEnd, out dependentEnd);
if (dependentEnd.GetEntityType() == entityType)
{
this.MarkColumnsAsNonNullableIfNoTableSharing(entitySet, tableMapping.Table, entityType, foreignKeyBuilder.DependentColumns);
}
}
}
}
}
}
this.ConfigureAssociationSetMappingForeignKeys(entitySet);
}
}