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import pytest

from qonnx.core.datatype import DataType

import finn.util.create as create


@pytest.mark.util
@pytest.mark.parametrize("bitwidth", [DataType["BIPOLAR"], DataType["INT2"], DataType["INT4"]])
def test_hls_random_mlp_maker(bitwidth):
    w = bitwidth
    a = bitwidth
    layer_spec = [
        {
            "mw": 185,
            "mh": 100,
            "simd": 185,
            "pe": 100,
            "idt": DataType["BIPOLAR"],
            "wdt": w,
            "act": a,
        },
        {"mw": 100, "mh": 100, "simd": 100, "pe": 100, "idt": a, "wdt": w, "act": a},
        {"mw": 100, "mh": 100, "simd": 100, "pe": 100, "idt": a, "wdt": w, "act": a},
        {"mw": 100, "mh": 100, "simd": 100, "pe": 100, "idt": a, "wdt": w, "act": a},
        {
            "mw": 100,
            "mh": 1,
            "simd": 100,
            "pe": 1,
            "idt": a,
            "wdt": w,
            "act": DataType["BIPOLAR"],
        },
    ]

    ret = create.hls_random_mlp_maker(layer_spec)
    assert len(ret.graph.node) == 5
    # ret.save("mlp-%s.onnx" % str(bitwidth))
