diff options
Diffstat (limited to 'glanceclient/tests/unit/v2/test_images.py')
| -rw-r--r-- | glanceclient/tests/unit/v2/test_images.py | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/glanceclient/tests/unit/v2/test_images.py b/glanceclient/tests/unit/v2/test_images.py index fee7d49..55610d8 100644 --- a/glanceclient/tests/unit/v2/test_images.py +++ b/glanceclient/tests/unit/v2/test_images.py @@ -18,6 +18,8 @@ import hashlib import testtools from unittest import mock +import ddt + from glanceclient import exc from glanceclient.tests.unit.v2 import base from glanceclient.tests import utils @@ -704,6 +706,7 @@ schema_fixtures = { } +@ddt.ddt class TestController(testtools.TestCase): def setUp(self): super(TestController, self).setUp() @@ -1092,6 +1095,21 @@ class TestController(testtools.TestCase): body = ''.join([b for b in body]) self.assertEqual('CCC', body) + @ddt.data('headeronly', 'chkonly', 'multihash') + def test_data_with_checksum_but_no_md5_algo(self, prefix): + with mock.patch('hashlib.new', mock.MagicMock( + side_effect=ValueError('unsupported hash type'))): + body = self.controller.data(prefix + + '-dd57-11e1-af0f-02163e68b1d8', + allow_md5_fallback=True) + try: + body = ''.join([b for b in body]) + self.fail('missing md5 algo did not raise an error') + except IOError as e: + self.assertEqual(errno.EPIPE, e.errno) + msg = 'md5 algorithm is not available on the client' + self.assertIn(msg, str(e)) + def test_data_with_checksum_and_fallback(self): # make sure the allow_md5_fallback option does not cause any # incorrect behavior when fallback is not needed |