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Allow to specify image by digest. Fixes #1670

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Signed-off-by: Karol Duleba <mr.fuxi@gmail.com>
This commit is contained in:
Karol Duleba 2015-08-18 21:46:05 +01:00
commit 56f03bc20a
5 changed files with 60 additions and 16 deletions
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26
tests/unit/service_test.py
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@ -192,6 +192,16 @@ class ServiceTest(unittest.TestCase):
tag='latest',
stream=True)
@mock.patch('compose.service.log', autospec=True)
def test_pull_image_digest(self, mock_log):
service = Service('foo', client=self.mock_client, image='someimage@sha256:1234')
service.pull()
self.mock_client.pull.assert_called_once_with(
'someimage',
tag='sha256:1234',
stream=True)
mock_log.info.assert_called_once_with('Pulling foo (someimage@sha256:1234)...')
@mock.patch('compose.service.Container', autospec=True)
def test_recreate_container(self, _):
mock_container = mock.create_autospec(Container)
@ -217,12 +227,16 @@ class ServiceTest(unittest.TestCase):
mock_container.stop.assert_called_once_with(timeout=1)
def test_parse_repository_tag(self):
self.assertEqual(parse_repository_tag("root"), ("root", ""))
self.assertEqual(parse_repository_tag("root:tag"), ("root", "tag"))
self.assertEqual(parse_repository_tag("user/repo"), ("user/repo", ""))
self.assertEqual(parse_repository_tag("user/repo:tag"), ("user/repo", "tag"))
self.assertEqual(parse_repository_tag("url:5000/repo"), ("url:5000/repo", ""))
self.assertEqual(parse_repository_tag("url:5000/repo:tag"), ("url:5000/repo", "tag"))
self.assertEqual(parse_repository_tag("root"), ("root", "", ":"))
self.assertEqual(parse_repository_tag("root:tag"), ("root", "tag", ":"))
self.assertEqual(parse_repository_tag("user/repo"), ("user/repo", "", ":"))
self.assertEqual(parse_repository_tag("user/repo:tag"), ("user/repo", "tag", ":"))
self.assertEqual(parse_repository_tag("url:5000/repo"), ("url:5000/repo", "", ":"))
self.assertEqual(parse_repository_tag("url:5000/repo:tag"), ("url:5000/repo", "tag", ":"))
self.assertEqual(parse_repository_tag("root@sha256:digest"), ("root", "sha256:digest", "@"))
self.assertEqual(parse_repository_tag("user/repo@sha256:digest"), ("user/repo", "sha256:digest", "@"))
self.assertEqual(parse_repository_tag("url:5000/repo@sha256:digest"), ("url:5000/repo", "sha256:digest", "@"))
@mock.patch('compose.service.Container', autospec=True)
def test_create_container_latest_is_used_when_no_tag_specified(self, mock_container):