import pytest
from pathlib import Path
from pbcabi.binaryreader import BinaryReader
import pbcabi.model

EXAMPLE_ABIS_FOLDER = Path.cwd() / 'test' / 'example-abis'
EXAMPLE_ABIS = list(EXAMPLE_ABIS_FOLDER.glob('*.abi'))

def test_parse_abi_num():
    print(EXAMPLE_ABIS_FOLDER)
    print(EXAMPLE_ABIS)
    assert len(EXAMPLE_ABIS) > 0

@pytest.mark.parametrize('abi_file_path', EXAMPLE_ABIS)
def test_parse_abi(abi_file_path):
    with open(abi_file_path, 'rb') as f:
        contract_abi = pbcabi.model.FileAbi.read_from(BinaryReader(f.read()))
    assert contract_abi is not None