public void GetStoreGeneratedPattern_should_return_null_when_not_set()
{
var property = new EdmProperty().AsPrimitive();
var storeGeneratedPattern = property.GetStoreGeneratedPattern();
Assert.Null(storeGeneratedPattern);
}
public void SetStoreGeneratedPattern_should_create_annotation_and_add_to_property_facets()
{
var property = new EdmProperty().AsPrimitive();
property.SetStoreGeneratedPattern(DbStoreGeneratedPattern.Computed);
var storeGeneratedPattern = property.GetStoreGeneratedPattern();
Assert.NotNull(storeGeneratedPattern);
Assert.Equal(DbStoreGeneratedPattern.Computed, storeGeneratedPattern);
}
public void SetStoreGeneratedPattern_should_update_existing_annotation()
{
var property = new EdmProperty().AsPrimitive();
property.SetStoreGeneratedPattern(DbStoreGeneratedPattern.Computed);
property.SetStoreGeneratedPattern(DbStoreGeneratedPattern.None);
var storeGeneratedPattern = property.GetStoreGeneratedPattern();
Assert.NotNull(storeGeneratedPattern);
Assert.Equal(DbStoreGeneratedPattern.None, storeGeneratedPattern);
}
public void Configure_should_update_IsRowVersion()
{
var configuration = CreateConfiguration();
configuration.IsRowVersion = true;
var property = new EdmProperty().AsPrimitive();
configuration.Configure(property);
Assert.Equal(8, property.PropertyType.PrimitiveTypeFacets.MaxLength);
Assert.Equal(false, property.PropertyType.IsNullable);
Assert.Equal(EdmConcurrencyMode.Fixed, property.ConcurrencyMode);
Assert.Equal(DbStoreGeneratedPattern.Computed, property.GetStoreGeneratedPattern());
var edmPropertyMapping = new DbEdmPropertyMapping { Column = new DbTableColumnMetadata { Facets = new DbPrimitiveTypeFacets() } };
configuration.Configure(new[] { Tuple.Create(edmPropertyMapping, new DbTableMetadata()) }, ProviderRegistry.Sql2008_ProviderManifest);
Assert.Equal("rowversion", edmPropertyMapping.Column.TypeName);
}
protected void MapTableColumn(
EdmProperty property,
DbTableColumnMetadata tableColumnMetadata,
bool isInstancePropertyOnDerivedType,
bool isKeyProperty = false)
{
Contract.Requires(property != null);
Contract.Requires(tableColumnMetadata != null);
var storeTypeUsage = _providerManifest.GetStoreType(GetEdmTypeUsage(property.PropertyType));
tableColumnMetadata.TypeName = storeTypeUsage.EdmType.Name;
tableColumnMetadata.IsPrimaryKeyColumn = isKeyProperty;
if (isInstancePropertyOnDerivedType)
{
tableColumnMetadata.IsNullable = true;
}
else if (property.PropertyType.IsNullable != null)
{
tableColumnMetadata.IsNullable = property.PropertyType.IsNullable.Value;
}
if (tableColumnMetadata.IsPrimaryKeyColumn)
{
tableColumnMetadata.IsNullable = false;
}
var storeGeneratedPattern = property.GetStoreGeneratedPattern();
if (storeGeneratedPattern != null)
{
tableColumnMetadata.StoreGeneratedPattern = storeGeneratedPattern.Value;
}
MapPrimitivePropertyFacets(
property.PropertyType.PrimitiveTypeFacets, tableColumnMetadata.Facets, storeTypeUsage);
}
public void Configure_should_update_model_property_store_generated_pattern()
{
var configuration = CreateConfiguration();
configuration.DatabaseGeneratedOption = DatabaseGeneratedOption.Identity;
var property = new EdmProperty().AsPrimitive();
configuration.Configure(property);
Assert.Equal(DbStoreGeneratedPattern.Identity, property.GetStoreGeneratedPattern());
Assert.Equal(false, property.PropertyType.IsNullable);
}