def output_package_listing_columns(self, data, header):
# insert the header first: we need to know the size of column names
if len(data) > 0:
data.insert(0, header)
pkg_strings, sizes = tabulate(data)
# Create and add a separator.
if len(data) > 0:
pkg_strings.insert(1, " ".join(map(lambda x: '-' * x, sizes)))
for val in pkg_strings:
write_output(val)
def test_tabulate(rows, table, sizes):
assert tabulate(rows) == (table, sizes)
def test_tabulate(rows: List[Tuple[str]], table: List[str],
sizes: List[int]) -> None:
assert tabulate(rows) == (table, sizes)