from energiamesh.dsl import LocalProblemDSL, SharedVariablesDSL, PlanDeltaDSL


def test_dsl_instantiation_basic():
    lp = LocalProblemDSL(site_id="SiteA", objective="minimize_cost")
    sv = SharedVariablesDSL()
    pd = PlanDeltaDSL(delta_id="d1")

    assert lp.site_id == "SiteA"
    assert lp.objective == "minimize_cost"
    assert isinstance(sv.signals, dict)
    assert pd.delta_id == "d1"