def test_raises_MissingCredentials_on_missed_secret(self):
try:
get_s3(
's3://example.com/file1.csv',
lambda url: {'access': 'access'})
except MissingCredentials as exc:
self.assertIn('secret', str(exc))
def test_raises_TypeError_if_not_callable_account_accessor_given(self):
try:
get_s3('s3://example.com/file1.csv', {'key': 'value'})
except TypeError as exc:
self.assertIn('must be callable', str(exc))
def test_raises_TypeError_if_empty_account_accessor_given(self):
try:
get_s3('s3://example.com/file1.csv', None)
except TypeError as exc:
self.assertIn('must be callable', str(exc))