def test_parallel_execute_noansi(capsys):
ParallelStreamWriter.set_noansi()
results, errors = parallel_execute(
objects=["something", "something more"],
func=lambda x: x,
get_name=six.text_type,
msg="Control characters",
)
assert errors == {}
_, err = capsys.readouterr()
assert "\x1b" not in err
def test_parallel_execute_alignment_noansi(capsys):
ParallelStreamWriter.set_noansi()
results, errors = parallel_execute(
objects=["short", "a very long name"],
func=lambda x: x,
get_name=six.text_type,
msg="Aligning",
)
assert errors == {}
_, err = capsys.readouterr()
a, b, c, d = err.split('\n')[:4]
assert a.index('...') == b.index('...') == c.index('...') == d.index('...')
def test_parallel_execute_ansi(capsys):
ParallelStreamWriter.instance = None
ParallelStreamWriter.set_noansi(value=False)
results, errors = parallel_execute(
objects=["something", "something more"],
func=lambda x: x,
get_name=str,
msg="Control characters",
)
assert errors == {}
_, err = capsys.readouterr()
assert "\x1b" in err
def test_parallel_execute_alignment_noansi(capsys):
ParallelStreamWriter.set_noansi()
results, errors = parallel_execute(
objects=["short", "a very long name"],
func=lambda x: x,
get_name=six.text_type,
msg="Aligning",
)
assert errors == {}
_, err = capsys.readouterr()
a, b, c, d = err.split('\n')[:4]
assert a.index('...') == b.index('...') == c.index('...') == d.index('...')