test_core_schedulers.py

            "mads2": 10,
            "mads1": 13,
            "out2": 10,
            "out1": 13,
            "out0": 16,
        }
        assert schedule.schedule_time == 16

    def test_ldlt_inverse_2x2_specified_IO_times_cyclic(self):
        sfg = ldlt_matrix_inverse(N=2)

        sfg.set_latency_of_type(MADS.type_name(), 3)
        sfg.set_latency_of_type(Reciprocal.type_name(), 2)
        sfg.set_execution_time_of_type(MADS.type_name(), 1)
        sfg.set_execution_time_of_type(Reciprocal.type_name(), 1)

        resources = {MADS.type_name(): 1, Reciprocal.type_name(): 1}
        input_times = {
            "in0": 0,
            "in1": 1,
            "in2": 2,
        }
        output_times = {
            "out0": 0,
            "out1": 1,
            "out2": 2,
        }
        schedule = Schedule(
            sfg,
            scheduler=HybridScheduler(resources, input_times, output_times),
            cyclic=True,
        )

        assert schedule.start_times == {
            "in0": 0,
            "in1": 1,
            "in2": 2,
            "rec0": 0,
            "dontcare1": 2,
            "mads0": 2,
            "mads3": 5,
            "rec1": 8,
            "dontcare0": 10,
            "mads2": 10,
            "mads1": 13,
            "out0": 16,
            "out1": 1,
            "out2": 2,
        }
        assert schedule.schedule_time == 16

    def test_max_invalid_resources(self):
        sfg = ldlt_matrix_inverse(N=2)

        sfg.set_latency_of_type(MADS.type_name(), 3)
        sfg.set_latency_of_type(Reciprocal.type_name(), 2)
        sfg.set_execution_time_of_type(MADS.type_name(), 1)
        sfg.set_execution_time_of_type(Reciprocal.type_name(), 1)

        resources = 2
        with pytest.raises(ValueError, match="max_resources must be a dictionary."):
            Schedule(sfg, scheduler=HybridScheduler(resources))

        resources = "test"
        with pytest.raises(ValueError, match="max_resources must be a dictionary."):
            Schedule(sfg, scheduler=HybridScheduler(resources))

        resources = []
        with pytest.raises(ValueError, match="max_resources must be a dictionary."):
            Schedule(sfg, scheduler=HybridScheduler(resources))

        resources = {1: 1}
        with pytest.raises(
            ValueError, match="max_resources key must be a valid type_name."
        ):
            Schedule(sfg, scheduler=HybridScheduler(resources))

        resources = {MADS.type_name(): "test"}
        with pytest.raises(ValueError, match="max_resources value must be an integer."):
            Schedule(sfg, scheduler=HybridScheduler(resources))