import math
from gridverse.registry import GraphContractRegistry
from gridverse.core_contracts import LocalProblem, SharedVariables


def test_registry_basic_conformance():
    reg = GraphContractRegistry()
    reg.register_contract("LocalProblem", "0.1", {"type": "object"})
    reg.register_adapter("DERController", "0.1", {"name": "DERController", "interface": {}})

    adapter_iface = {"name": "DERController", "version": "0.1", "interface": {}}
    contract_schema = {"name": "LocalProblem", "version": "0.1", "schema": {"type": "object"}}

    assert reg.conformance_test(adapter_iface, contract_schema) is True