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, databaseMapping.Model.Container.EntitySets,
ProviderRegistry.Sql2008_ProviderManifest, entityTypeMapping.EntityType,
ref entityTypeMapping, false, 0, 1,
new Dictionary<string, object>());
Assert.Equal("Foo", table.GetTableName().Name);
}
public void SetReadOnly_is_called_on_child_mapping_items()
{
var entitySet = new EntitySet();
var entityTypeMapping
= new EntityTypeMapping(
new EntitySetMapping(
entitySet,
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace))));
var fragment = new MappingFragment(entitySet, entityTypeMapping, false);
entityTypeMapping.AddFragment(fragment);
Assert.False(fragment.IsReadOnly);
entityTypeMapping.SetReadOnly();
Assert.True(fragment.IsReadOnly);
}
public void Cannot_add_mapping_fragment_when_read_only()
{
var setMapping
= new EntitySetMapping(
new EntitySet(),
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var typeMapping
= new EntityTypeMapping(setMapping);
typeMapping.SetReadOnly();
var mappingFragment = new MappingFragment(new EntitySet(), typeMapping, false);
Assert.Equal(
Strings.OperationOnReadOnlyItem,
Assert.Throws<InvalidOperationException>(
() => typeMapping.AddFragment(mappingFragment)).Message);
}
public void Cannot_add_mapping_fragment_when_read_only()
{
var setMapping
= new EntitySetMapping(
new EntitySet(),
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var typeMapping
= new EntityTypeMapping(setMapping);
typeMapping.SetReadOnly();
var mappingFragment = new MappingFragment(new EntitySet(), typeMapping, false);
Assert.Equal(
Strings.OperationOnReadOnlyItem,
Assert.Throws <InvalidOperationException>(
() => typeMapping.AddFragment(mappingFragment)).Message);
}
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);
}
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 Can_add_remove_mapping_fragment()
{
var storageSetMapping
= new EntitySetMapping(
new EntitySet(),
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var storageTypeMapping
= new EntityTypeMapping(storageSetMapping);
Assert.Empty(storageTypeMapping.MappingFragments);
var mappingFragment = new MappingFragment(new EntitySet(), storageTypeMapping, false);
storageTypeMapping.AddFragment(mappingFragment);
Assert.Same(mappingFragment, storageTypeMapping.MappingFragments.Single());
storageTypeMapping.RemoveFragment(mappingFragment);
Assert.Empty(storageTypeMapping.MappingFragments);
}
public void Can_add_remove_mapping_fragment()
{
var storageSetMapping
= new EntitySetMapping(
new EntitySet(),
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace)));
var storageTypeMapping
= new EntityTypeMapping(storageSetMapping);
Assert.Empty(storageTypeMapping.MappingFragments);
var mappingFragment = new MappingFragment(new EntitySet(), storageTypeMapping, false);
storageTypeMapping.AddFragment(mappingFragment);
Assert.Same(mappingFragment, storageTypeMapping.MappingFragments.Single());
storageTypeMapping.RemoveFragment(mappingFragment);
Assert.Empty(storageTypeMapping.MappingFragments);
}
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)
{
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;
}
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 Generate_should_exclude_sgp_properties_from_corresponding_function_mappings()
{
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));
intProperty.SetStoreGeneratedPattern(StoreGeneratedPattern.Identity);
entityType.AddKeyMember(intProperty);
var stringProperty = EdmProperty.CreatePrimitive("Name", PrimitiveType.GetEdmPrimitiveType(PrimitiveTypeKind.String));
stringProperty.SetStoreGeneratedPattern(StoreGeneratedPattern.Computed);
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(0, functionMapping.ParameterBindings.Count);
Assert.Equal(2, functionMapping.ResultBindings.Count);
var function = functionMapping.Function;
Assert.NotNull(function);
Assert.Equal("E_Insert", function.Name);
Assert.Equal(0, function.Parameters.Count);
functionMapping = modificationFunctionMapping.UpdateFunctionMapping;
Assert.NotNull(functionMapping);
Assert.Equal(1, functionMapping.ParameterBindings.Count);
Assert.Equal(1, functionMapping.ResultBindings.Count);
function = functionMapping.Function;
Assert.NotNull(function);
Assert.Equal("E_Update", function.Name);
Assert.Equal(1, 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);
}
public void SetReadOnly_is_called_on_child_mapping_items()
{
var entitySet = new EntitySet();
var entityTypeMapping
= new EntityTypeMapping(
new EntitySetMapping(
entitySet,
new EntityContainerMapping(new EntityContainer("C", DataSpace.CSpace))));
var fragment = new MappingFragment(entitySet, entityTypeMapping, false);
entityTypeMapping.AddFragment(fragment);
Assert.False(fragment.IsReadOnly);
entityTypeMapping.SetReadOnly();
Assert.True(fragment.IsReadOnly);
}
