def test_arg_too_long(self):
valerr = None # type: Optional[ValueError]
try:
_ = spurplus.chunk_arguments(args=['some-arg'], arg_max=3)
except ValueError as err:
valerr = err
self.assertEqual(
"The command-line argument 0 is longer than allowed maximum length 3: some-arg",
str(valerr))
def test_chunk_with_multiple_args(self):
self.assertListEqual([['some-arg', 'other-arg'], ['yet-another-arg']],
spurplus.chunk_arguments(args=[
'some-arg', 'other-arg', 'yet-another-arg'
],
arg_max=20))
def test_no_split(self):
self.assertListEqual([['some-arg', 'other-arg']],
spurplus.chunk_arguments(
args=['some-arg', 'other-arg'],
arg_max=16 * 1024,
argc_max=1024))
def test_small_argc_max(self):
self.assertListEqual([['some-arg'], ['other-arg']],
spurplus.chunk_arguments(
args=['some-arg', 'other-arg'], argc_max=1))
def test_single(self):
self.assertListEqual([['some-arg']],
spurplus.chunk_arguments(args=['some-arg']))
def test_empty(self):
self.assertListEqual([], spurplus.chunk_arguments(args=[]))