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#
#   http://www.apache.org/licenses/LICENSE-2.0
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import argparse
import pytest
from tvm.driver.tvmc.pass_list import parse_pass_list_str


def test_parse_pass_list_str():
    assert [""] == parse_pass_list_str("")
    assert ["FoldScaleAxis", "FuseOps"] == parse_pass_list_str("FoldScaleAxis,FuseOps")

    with pytest.raises(argparse.ArgumentTypeError) as ate:
        parse_pass_list_str("MyYobaPass,MySuperYobaPass,FuseOps")

    assert "MyYobaPass" in str(ate.value)
    assert "MySuperYobaPass" in str(ate.value)
    assert "FuseOps" in str(ate.value)


if __name__ == "__main__":
    pytest.main([__file__])