Separate Image v2 members client

Separate image v2 members APIs method into new
member client from Image client.

Partially implements blueprint consistent-service-method-names

Change-Id: I6015511511cbf79ff73b48b2546b44e5ea50fdc2
diff --git a/tempest/api/image/base.py b/tempest/api/image/base.py
index bd04c0d..31eb304 100644
--- a/tempest/api/image/base.py
+++ b/tempest/api/image/base.py
@@ -132,13 +132,14 @@
     @classmethod
     def setup_clients(cls):
         super(BaseV2MemberImageTest, cls).setup_clients()
-        cls.os_img_client = cls.os.image_client_v2
+        cls.os_image_member_client = cls.os.image_member_client_v2
+        cls.alt_image_member_client = cls.os_alt.image_member_client_v2
         cls.alt_img_client = cls.os_alt.image_client_v2
 
     @classmethod
     def resource_setup(cls):
         super(BaseV2MemberImageTest, cls).resource_setup()
-        cls.alt_tenant_id = cls.alt_img_client.tenant_id
+        cls.alt_tenant_id = cls.alt_image_member_client.tenant_id
 
     def _list_image_ids_as_alt(self):
         image_list = self.alt_img_client.list_images()['images']
@@ -147,11 +148,11 @@
 
     def _create_image(self):
         name = data_utils.rand_name('image')
-        image = self.os_img_client.create_image(name=name,
-                                                container_format='bare',
-                                                disk_format='raw')
+        image = self.client.create_image(name=name,
+                                         container_format='bare',
+                                         disk_format='raw')
         image_id = image['id']
-        self.addCleanup(self.os_img_client.delete_image, image_id)
+        self.addCleanup(self.client.delete_image, image_id)
         return image_id
 
 
diff --git a/tempest/api/image/v2/test_images_member.py b/tempest/api/image/v2/test_images_member.py
index bb73318..9ac708b 100644
--- a/tempest/api/image/v2/test_images_member.py
+++ b/tempest/api/image/v2/test_images_member.py
@@ -19,17 +19,17 @@
     @test.idempotent_id('5934c6ea-27dc-4d6e-9421-eeb5e045494a')
     def test_image_share_accept(self):
         image_id = self._create_image()
-        member = self.os_img_client.create_image_member(
+        member = self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
         self.assertEqual(member['member_id'], self.alt_tenant_id)
         self.assertEqual(member['image_id'], image_id)
         self.assertEqual(member['status'], 'pending')
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
-        self.alt_img_client.update_image_member(image_id,
-                                                self.alt_tenant_id,
-                                                status='accepted')
+        self.alt_image_member_client.update_image_member(image_id,
+                                                         self.alt_tenant_id,
+                                                         status='accepted')
         self.assertIn(image_id, self._list_image_ids_as_alt())
-        body = self.os_img_client.list_image_members(image_id)
+        body = self.os_image_member_client.list_image_members(image_id)
         members = body['members']
         member = members[0]
         self.assertEqual(len(members), 1, str(members))
@@ -40,29 +40,29 @@
     @test.idempotent_id('d9e83e5f-3524-4b38-a900-22abcb26e90e')
     def test_image_share_reject(self):
         image_id = self._create_image()
-        member = self.os_img_client.create_image_member(
+        member = self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
         self.assertEqual(member['member_id'], self.alt_tenant_id)
         self.assertEqual(member['image_id'], image_id)
         self.assertEqual(member['status'], 'pending')
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
-        self.alt_img_client.update_image_member(image_id,
-                                                self.alt_tenant_id,
-                                                status='rejected')
+        self.alt_image_member_client.update_image_member(image_id,
+                                                         self.alt_tenant_id,
+                                                         status='rejected')
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
 
     @test.idempotent_id('a6ee18b9-4378-465e-9ad9-9a6de58a3287')
     def test_get_image_member(self):
         image_id = self._create_image()
-        self.os_img_client.create_image_member(
+        self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
-        self.alt_img_client.update_image_member(image_id,
-                                                self.alt_tenant_id,
-                                                status='accepted')
+        self.alt_image_member_client.update_image_member(image_id,
+                                                         self.alt_tenant_id,
+                                                         status='accepted')
 
         self.assertIn(image_id, self._list_image_ids_as_alt())
-        member = self.os_img_client.show_image_member(image_id,
-                                                      self.alt_tenant_id)
+        member = self.os_image_member_client.show_image_member(
+            image_id, self.alt_tenant_id)
         self.assertEqual(self.alt_tenant_id, member['member_id'])
         self.assertEqual(image_id, member['image_id'])
         self.assertEqual('accepted', member['status'])
@@ -70,38 +70,40 @@
     @test.idempotent_id('72989bc7-2268-48ed-af22-8821e835c914')
     def test_remove_image_member(self):
         image_id = self._create_image()
-        self.os_img_client.create_image_member(
+        self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
-        self.alt_img_client.update_image_member(image_id,
-                                                self.alt_tenant_id,
-                                                status='accepted')
+        self.alt_image_member_client.update_image_member(image_id,
+                                                         self.alt_tenant_id,
+                                                         status='accepted')
 
         self.assertIn(image_id, self._list_image_ids_as_alt())
-        self.os_img_client.delete_image_member(image_id, self.alt_tenant_id)
+        self.os_image_member_client.delete_image_member(image_id,
+                                                        self.alt_tenant_id)
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
 
     @test.idempotent_id('634dcc3f-f6e2-4409-b8fd-354a0bb25d83')
     def test_get_image_member_schema(self):
-        body = self.os_img_client.show_schema("member")
+        body = self.client.show_schema("member")
         self.assertEqual("member", body['name'])
 
     @test.idempotent_id('6ae916ef-1052-4e11-8d36-b3ae14853cbb')
     def test_get_image_members_schema(self):
-        body = self.os_img_client.show_schema("members")
+        body = self.client.show_schema("members")
         self.assertEqual("members", body['name'])
 
     @test.idempotent_id('cb961424-3f68-4d21-8e36-30ad66fb6bfb')
     def test_get_private_image(self):
         image_id = self._create_image()
-        member = self.os_img_client.create_image_member(
+        member = self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
         self.assertEqual(member['member_id'], self.alt_tenant_id)
         self.assertEqual(member['image_id'], image_id)
         self.assertEqual(member['status'], 'pending')
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
-        self.alt_img_client.update_image_member(image_id,
-                                                self.alt_tenant_id,
-                                                status='accepted')
+        self.alt_image_member_client.update_image_member(image_id,
+                                                         self.alt_tenant_id,
+                                                         status='accepted')
         self.assertIn(image_id, self._list_image_ids_as_alt())
-        self.os_img_client.delete_image_member(image_id, self.alt_tenant_id)
+        self.os_image_member_client.delete_image_member(image_id,
+                                                        self.alt_tenant_id)
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
diff --git a/tempest/api/image/v2/test_images_member_negative.py b/tempest/api/image/v2/test_images_member_negative.py
index 388eb08..5a08d77 100644
--- a/tempest/api/image/v2/test_images_member_negative.py
+++ b/tempest/api/image/v2/test_images_member_negative.py
@@ -21,11 +21,11 @@
     @test.idempotent_id('b79efb37-820d-4cf0-b54c-308b00cf842c')
     def test_image_share_invalid_status(self):
         image_id = self._create_image()
-        member = self.os_img_client.create_image_member(
+        member = self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
         self.assertEqual(member['status'], 'pending')
         self.assertRaises(lib_exc.BadRequest,
-                          self.alt_img_client.update_image_member,
+                          self.alt_image_member_client.update_image_member,
                           image_id, self.alt_tenant_id,
                           status='notavalidstatus')
 
@@ -33,11 +33,11 @@
     @test.idempotent_id('27002f74-109e-4a37-acd0-f91cd4597967')
     def test_image_share_owner_cannot_accept(self):
         image_id = self._create_image()
-        member = self.os_img_client.create_image_member(
+        member = self.os_image_member_client.create_image_member(
             image_id, member=self.alt_tenant_id)
         self.assertEqual(member['status'], 'pending')
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
         self.assertRaises(lib_exc.Forbidden,
-                          self.os_img_client.update_image_member,
+                          self.os_image_member_client.update_image_member,
                           image_id, self.alt_tenant_id, status='accepted')
         self.assertNotIn(image_id, self._list_image_ids_as_alt())
diff --git a/tempest/clients.py b/tempest/clients.py
index bc56710..894704c 100644
--- a/tempest/clients.py
+++ b/tempest/clients.py
@@ -134,6 +134,8 @@
 from tempest.services.image.v1.json.images_client import ImagesClient
 from tempest.services.image.v2.json.images_client import \
     ImagesClient as ImagesV2Client
+from tempest.services.image.v2.json.members_client import MembersClient \
+    as MembersClientV2
 from tempest.services.object_storage.account_client import AccountClient
 from tempest.services.object_storage.container_client import ContainerClient
 from tempest.services.object_storage.object_client import ObjectClient
@@ -340,6 +342,14 @@
                 build_interval=CONF.image.build_interval,
                 build_timeout=CONF.image.build_timeout,
                 **self.default_params)
+            self.image_member_client_v2 = MembersClientV2(
+                self.auth_provider,
+                CONF.image.catalog_type,
+                CONF.image.region or CONF.identity.region,
+                endpoint_type=CONF.image.endpoint_type,
+                build_interval=CONF.image.build_interval,
+                build_timeout=CONF.image.build_timeout,
+                **self.default_params)
         self.orchestration_client = OrchestrationClient(
             self.auth_provider,
             CONF.orchestration.catalog_type,
diff --git a/tempest/services/image/v2/json/images_client.py b/tempest/services/image/v2/json/images_client.py
index f175dce..1014417 100644
--- a/tempest/services/image/v2/json/images_client.py
+++ b/tempest/services/image/v2/json/images_client.py
@@ -132,51 +132,6 @@
         self.expected_success(204, resp.status)
         return rest_client.ResponseBody(resp)
 
-    def list_image_members(self, image_id):
-        url = 'images/%s/members' % image_id
-        resp, body = self.get(url)
-        self.expected_success(200, resp.status)
-        body = json.loads(body)
-        return rest_client.ResponseBody(resp, body)
-
-    def create_image_member(self, image_id, **kwargs):
-        """Create an image member.
-
-        Available params: see http://developer.openstack.org/
-                              api-ref-image-v2.html#createImageMember-v2
-        """
-        url = 'images/%s/members' % image_id
-        data = json.dumps(kwargs)
-        resp, body = self.post(url, data)
-        self.expected_success(200, resp.status)
-        body = json.loads(body)
-        return rest_client.ResponseBody(resp, body)
-
-    def update_image_member(self, image_id, member_id, **kwargs):
-        """Update an image member.
-
-        Available params: see http://developer.openstack.org/
-                              api-ref-image-v2.html#updateImageMember-v2
-        """
-        url = 'images/%s/members/%s' % (image_id, member_id)
-        data = json.dumps(kwargs)
-        resp, body = self.put(url, data)
-        self.expected_success(200, resp.status)
-        body = json.loads(body)
-        return rest_client.ResponseBody(resp, body)
-
-    def show_image_member(self, image_id, member_id):
-        url = 'images/%s/members/%s' % (image_id, member_id)
-        resp, body = self.get(url)
-        self.expected_success(200, resp.status)
-        return rest_client.ResponseBody(resp, json.loads(body))
-
-    def delete_image_member(self, image_id, member_id):
-        url = 'images/%s/members/%s' % (image_id, member_id)
-        resp, _ = self.delete(url)
-        self.expected_success(204, resp.status)
-        return rest_client.ResponseBody(resp)
-
     def show_schema(self, schema):
         url = 'schemas/%s' % schema
         resp, body = self.get(url)
diff --git a/tempest/services/image/v2/json/members_client.py b/tempest/services/image/v2/json/members_client.py
new file mode 100644
index 0000000..233a6ec
--- /dev/null
+++ b/tempest/services/image/v2/json/members_client.py
@@ -0,0 +1,64 @@
+#    Licensed under the Apache License, Version 2.0 (the "License"); you may
+#    not use this file except in compliance with the License. You may obtain
+#    a copy of the License at
+#
+#         http://www.apache.org/licenses/LICENSE-2.0
+#
+#    Unless required by applicable law or agreed to in writing, software
+#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#    License for the specific language governing permissions and limitations
+#    under the License.
+
+from oslo_serialization import jsonutils as json
+
+from tempest.lib.common import rest_client
+
+
+class MembersClient(rest_client.RestClient):
+    api_version = "v2"
+
+    def list_image_members(self, image_id):
+        url = 'images/%s/members' % image_id
+        resp, body = self.get(url)
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
+
+    def create_image_member(self, image_id, **kwargs):
+        """Create an image member.
+
+        Available params: see http://developer.openstack.org/
+                              api-ref-image-v2.html#createImageMember-v2
+        """
+        url = 'images/%s/members' % image_id
+        data = json.dumps(kwargs)
+        resp, body = self.post(url, data)
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
+
+    def update_image_member(self, image_id, member_id, **kwargs):
+        """Update an image member.
+
+        Available params: see http://developer.openstack.org/
+                              api-ref-image-v2.html#updateImageMember-v2
+        """
+        url = 'images/%s/members/%s' % (image_id, member_id)
+        data = json.dumps(kwargs)
+        resp, body = self.put(url, data)
+        self.expected_success(200, resp.status)
+        body = json.loads(body)
+        return rest_client.ResponseBody(resp, body)
+
+    def show_image_member(self, image_id, member_id):
+        url = 'images/%s/members/%s' % (image_id, member_id)
+        resp, body = self.get(url)
+        self.expected_success(200, resp.status)
+        return rest_client.ResponseBody(resp, json.loads(body))
+
+    def delete_image_member(self, image_id, member_id):
+        url = 'images/%s/members/%s' % (image_id, member_id)
+        resp, _ = self.delete(url)
+        self.expected_success(204, resp.status)
+        return rest_client.ResponseBody(resp)