test_ob_obfuscatepythonbnf.py 文件源码

def test_add_except_error():
    bnf_parser = ObfuscatePythonBNF(get_obfuscated_name)

    # Reserve exception names
    bnf_parser.except_error.parseString(
        "   except (FloatingPointError, SomeOtherError) as exc_err")
    assert get_reserved_by_name('FloatingPointError')
    assert get_reserved_by_name('SomeOtherError')
    with pytest.raises(DoesNotExist):
        assert get_reserved_by_name('exc_err')

    # Reserve exception names with double tab
    bnf_parser.except_error.parseString(
        "       except (FloatingPointError, SomeOtherError) as exc_err")
    assert get_reserved_by_name('FloatingPointError')
    assert get_reserved_by_name('SomeOtherError')
    with pytest.raises(DoesNotExist):
        assert get_reserved_by_name('exc_err')