test_csv_reader.py 文件源码

def test_exception_invalid_csv(self):
        table_text = """nan = float("nan")
inf = float("inf")
TEST_TABLE_NAME = "test_table"
TEST_DB_NAME = "test_db"
NOT_EXIT_FILE_PATH = "/not/existing/file/__path__"

NamedTuple = namedtuple("NamedTuple", "attr_a attr_b")
NamedTupleEx = namedtuple("NamedTupleEx", "attr_a attr_b attr_c")
"""
        loader = ptr.CsvTableTextLoader(table_text)
        loader.table_name = "dummy"

        with pytest.raises(ptr.InvalidDataError):
            for _tabletuple in loader.load():
                pass