public void GetEdmModel_WorksOnModelBuilder_ForDerivedEntityType()
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
builder.EntityType <EntityTypeWithAnnotation>()
.HasKey(p => p.Id)
.HasInstanceAnnotations(p => p.InstanceAnnotations);
builder.EntityType <DerivedEntityTypeWithAnnotation>().DerivesFrom <EntityTypeWithAnnotation>();
// Act
IEdmModel model = builder.GetEdmModel();
// Assert
Assert.NotNull(model);
IEdmEntityType baseEntityType =
Assert.Single(model.SchemaElements.OfType <IEdmEntityType>().Where(c => c.Name == "EntityTypeWithAnnotation"));
Assert.Single(baseEntityType.Properties());
IEdmEntityType derivedEntityType =
Assert.Single(model.SchemaElements.OfType <IEdmEntityType>().Where(c => c.Name == "DerivedEntityTypeWithAnnotation"));
InstanceAnnotationContainerAnnotation basePropertyAnnotation =
model.GetAnnotationValue <InstanceAnnotationContainerAnnotation>(baseEntityType);
Assert.Equal("InstanceAnnotations", basePropertyAnnotation.PropertyInfo.Name);
InstanceAnnotationContainerAnnotation derivedPropertyAnnotation =
model.GetAnnotationValue <InstanceAnnotationContainerAnnotation>(derivedEntityType);
Assert.Null(derivedPropertyAnnotation);
}
public void GetEdmModel_WorksOnModelBuilder_ForEntityType_InstanceAnnotation(bool setInstanceAnnotationContainer)
{
// Arrange
ODataModelBuilder builder = new ODataModelBuilder();
var entity = builder.EntityType <EntityTypeWithAnnotation>().HasKey(p => p.Id);
if (setInstanceAnnotationContainer)
{
entity.HasInstanceAnnotations(p => p.InstanceAnnotations);
}
// Act
IEdmModel model = builder.GetEdmModel();
// Assert
Assert.NotNull(model);
IEdmEntityType entityType =
Assert.Single(model.SchemaElements.OfType <IEdmEntityType>().Where(c => c.Name == "EntityTypeWithAnnotation"));
Assert.Single(entityType.Properties());
InstanceAnnotationContainerAnnotation instanceAnnoteDict =
model.GetAnnotationValue <InstanceAnnotationContainerAnnotation>(entityType);
if (setInstanceAnnotationContainer)
{
Assert.Equal("InstanceAnnotations", instanceAnnoteDict.PropertyInfo.Name);
}
else
{
Assert.Null(instanceAnnoteDict);
}
}
