def test_query_opts_key_bound_branching(self):
A, B, C, D, E, F, G = self.classes("A", "B", "C", "D", "E", "F", "G")
base = Load(A).joinedload(A.bs)
opts = [
base.joinedload(B.cs),
base.joinedload(B.ds),
base.joinedload(B.es),
base.joinedload(B.fs),
]
q = Session().query(A)
context = q._compile_state()
@profiling.function_call_count(warmup=1)
def go():
q2 = q.options(opts)
context.query = q2
context.attributes = q2._attributes = {
"_unbound_load_dedupes": set()
}
for opt in q2._with_options:
opt.process_compile_state(context)
go()
