private static void AccessorTest(
string navigationName, Func <MyEntity, IEnumerable <MyOtherEntity> > reader, bool initializeCollections = true)
{
var accessor = new ClrCollectionAccessorFactory().Create(CreateNavigation(navigationName));
var entity = new MyEntity();
var value = new MyOtherEntity();
if (initializeCollections)
{
entity.InitializeCollections();
}
Assert.False(accessor.Contains(entity, value));
accessor.Remove(entity, value);
accessor.Add(entity, value);
Assert.True(accessor.Contains(entity, value));
Assert.Equal(1, reader(entity).Count());
accessor.Remove(entity, value);
Assert.False(accessor.Contains(entity, value));
Assert.Equal(0, reader(entity).Count());
}
private void AccessorTest(
string navigationName,
Func <MyEntity, IEnumerable <MyOtherEntity> > reader,
bool initializeCollections = true)
{
var accessor = new ClrCollectionAccessorFactory().Create(CreateNavigation(navigationName));
var entity = new MyEntity(initializeCollections);
var value = new MyOtherEntity();
Assert.False(accessor.Contains(entity, value));
accessor.Remove(entity, value);
accessor.Add(entity, value, forMaterialization: false);
Assert.True(accessor.Contains(entity, value));
Assert.Single(reader(entity));
accessor.Remove(entity, value);
Assert.False(accessor.Contains(entity, value));
Assert.Empty(reader(entity));
}