Add support for Glance 'update image members' feature

This patch adds 3 new options to the "image set" command: --accept,
--reject and --pending. This updates the membership status for
an image.

Closes-Bug: 1620481
Change-Id: I13b8c067aad68ece9ff636fbdd83bcb3663c91b2

2 files changed, 55 insertions, 0 deletions

diff --git a/openstackclient/tests/functional/image/v2/test_image.py b/openstackclient/tests/functional/image/v2/test_image.py
index 3f432b02..6faff94a 100644
--- a/openstackclient/tests/functional/image/v2/test_image.py
+++ b/openstackclient/tests/functional/image/v2/test_image.py
@@ -74,3 +74,25 @@ class ImageTests(base.TestCase):
         self.openstack('image unset --property a --property c ' + self.NAME)
         raw_output = self.openstack('image show ' + self.NAME + opts)
         self.assertEqual(self.NAME + "\n\n", raw_output)
+
+    def test_image_members(self):
+        opts = self.get_opts(['project_id'])
+        my_project_id = self.openstack('token issue' + opts).strip()
+        self.openstack(
+            'image add project {} {}'.format(self.NAME, my_project_id))
+
+        self.openstack(
+            'image set --accept ' + self.NAME)
+        shared_img_list = self.parse_listing(
+            self.openstack('image list --shared', self.get_opts(['name']))
+        )
+        self.assertIn(self.NAME, [img['Name'] for img in shared_img_list])
+
+        self.openstack(
+            'image set --reject ' + self.NAME)
+        shared_img_list = self.parse_listing(
+            self.openstack('image list --shared', self.get_opts(['name']))
+        )
+
+        self.openstack(
+            'image remove project {} {}'.format(self.NAME, my_project_id))
diff --git a/openstackclient/tests/unit/image/v2/test_image.py b/openstackclient/tests/unit/image/v2/test_image.py
index a054e513..a1513119 100644
--- a/openstackclient/tests/unit/image/v2/test_image.py
+++ b/openstackclient/tests/unit/image/v2/test_image.py
@@ -845,6 +845,39 @@ class TestImageSet(TestImage):
 
         self.assertIsNone(result)
 
+        self.image_members_mock.update.assert_not_called()
+
+    def test_image_set_membership_option(self):
+        membership = image_fakes.FakeImage.create_one_image_member(
+            attrs={'image_id': image_fakes.image_id,
+                   'member_id': self.project.id}
+        )
+        self.image_members_mock.update.return_value = membership
+
+        for status in ('accept', 'reject', 'pending'):
+            arglist = [
+                '--%s' % status,
+                image_fakes.image_id,
+            ]
+            verifylist = [
+                (status, True),
+                ('image', image_fakes.image_id)
+            ]
+
+            parsed_args = self.check_parser(self.cmd, arglist, verifylist)
+            self.cmd.take_action(parsed_args)
+
+            self.image_members_mock.update.assert_called_once_with(
+                image_fakes.image_id,
+                self.app.client_manager.auth_ref.project_id,
+                status if status == 'pending' else status + 'ed'
+            )
+            self.image_members_mock.update.reset_mock()
+
+        # Assert that the 'update image" route is also called, in addition to
+        # the 'update membership' route.
+        self.images_mock.update.assert_called_with(image_fakes.image_id)
+
     def test_image_set_options(self):
         arglist = [
             '--name', 'new-name',