def test_write(self):
for fp, obj in zip(self.fps, self.objs):
fh = StringIO()
_alignment_to_phylip(obj, fh)
obs = fh.getvalue()
fh.close()
with open(fp, 'U') as fh:
exp = fh.read()
self.assertEqual(obs, exp)
def test_write(self):
for fp, obj in zip(self.fps, self.objs):
fh = StringIO()
_alignment_to_phylip(obj, fh)
obs = fh.getvalue()
fh.close()
with open(fp, 'U') as fh:
exp = fh.read()
self.assertEqual(obs, exp)
def test_write_invalid_alignment(self):
for invalid_obj, error_msg_regexp in self.invalid_objs:
fh = StringIO()
with self.assertRaisesRegexp(PhylipFormatError, error_msg_regexp):
_alignment_to_phylip(invalid_obj, fh)
# ensure nothing was written to the file before the error was
# thrown. TODO remove this check when #674 is resolved
obs = fh.getvalue()
fh.close()
self.assertEqual(obs, '')
def test_write_invalid_alignment(self):
for invalid_obj, error_msg_regexp in self.invalid_objs:
fh = StringIO()
with self.assertRaisesRegexp(PhylipFormatError, error_msg_regexp):
_alignment_to_phylip(invalid_obj, fh)
# ensure nothing was written to the file before the error was
# thrown. TODO remove this check when #674 is resolved
obs = fh.getvalue()
fh.close()
self.assertEqual(obs, '')
