def test_distance2coast_source_not_exists_attribute(self):
with self.assertRaises(IOError) as err:
distance2coast(self.d, distance_src='/path/dos/not/exist')
self.assertEqual(
'Distance to the nearest coast product does not exist - '
'see Nansat documentation to get it (the path is '
'/path/dos/not/exist)', str(err.exception))
def test_distance2coast_source_not_exists_envvar(self, mock_getenv):
mock_getenv.return_value = '/path/dos/not/exist'
with self.assertRaises(IOError) as err:
distance2coast(self.d)
self.assertEqual(
'Distance to the nearest coast product does not exist - '
'see Nansat documentation to get it (the path is '
'/path/dos/not/exist)', str(err.exception))
def test_distance2coast_integration(self, Nansat, os):
Nansat.return_value = self.n
os.path.exists.return_value = True
result = distance2coast(self.d)
self.assertEqual(type(result), NANSAT)