def test_existent(self):
with mock.patch('bfg9000.path.exists', return_value=True), \
mock.patch('bfg9000.path.isfile', return_value=True): # noqa
self.assertPathEqual(parser.File()('foo'),
path.abspath('foo', absdrive=False))
self.assertPathEqual(
parser.File(True)('foo'), path.abspath('foo', absdrive=False))
def test_not_dir(self):
with mock.patch('bfg9000.path.exists', return_value=True), \
mock.patch('bfg9000.path.isfile', return_value=False): # noqa
with self.assertRaises(parser.ArgumentTypeError):
parser.File()('foo')
with self.assertRaises(parser.ArgumentTypeError):
parser.File(True)('foo')
def test_complete(self):
p = parser.ArgumentParser()
arg = p.add_argument('--arg', complete='file')
self.assertEqual(arg.complete, 'file')
file_arg = p.add_argument('--file', type=parser.File())
self.assertEqual(file_arg.complete, 'file')
dir_arg = p.add_argument('--dir', type=parser.Directory())
self.assertEqual(dir_arg.complete, 'directory')
def test_nonexistent(self):
with mock.patch('bfg9000.path.exists', return_value=False):
self.assertEqual(parser.File()('foo'), path.abspath('foo'))
with self.assertRaises(parser.ArgumentTypeError):
parser.File(True)('foo')