Glance tests - Image Member

Tests for the glance image member policies

Implements bp: initial-tests-image
Co-Authored-By: Rick Bartra <rb560u@att.com>
Co-Authored-By: Mohd Raies <mohd.raies@ericsson.com>

Change-Id: I9bb2113e1a3364696b77464e992368fef246dda8
diff --git a/patrole_tempest_plugin/tests/api/image/test_images_member_rbac.py b/patrole_tempest_plugin/tests/api/image/test_images_member_rbac.py
new file mode 100644
index 0000000..8131356
--- /dev/null
+++ b/patrole_tempest_plugin/tests/api/image/test_images_member_rbac.py
@@ -0,0 +1,148 @@
+# Copyright 2016 ATT Corporation.
+# All Rights Reserved.
+#
+#    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_log import log as logging
+from tempest import config
+from tempest.lib import decorators
+from tempest.lib import exceptions
+
+from patrole_tempest_plugin import rbac_exceptions
+from patrole_tempest_plugin import rbac_rule_validation
+from patrole_tempest_plugin.rbac_utils import rbac_utils
+from patrole_tempest_plugin.tests.api import rbac_base as base
+
+CONF = config.CONF
+LOG = logging.getLogger(__name__)
+
+
+class ImagesMemberRbacTest(base.BaseV2ImageRbacTest):
+
+    credentials = ['primary', 'alt', 'admin']
+
+    @classmethod
+    def resource_setup(cls):
+        super(ImagesMemberRbacTest, cls).resource_setup()
+        cls.alt_tenant_id = cls.alt_image_member_client.tenant_id
+
+    @classmethod
+    def setup_clients(cls):
+        super(ImagesMemberRbacTest, cls).setup_clients()
+        cls.image_client = cls.os.image_client_v2
+        cls.alt_image_client = cls.os_alt.image_client_v2
+        cls.image_member_client = cls.os.image_member_client_v2
+        cls.alt_image_member_client = cls.os_alt.image_member_client_v2
+
+    def tearDown(self):
+        rbac_utils.switch_role(self, switchToRbacRole=False)
+        super(ImagesMemberRbacTest, self).tearDown()
+
+    def setUp(self):
+        rbac_utils.switch_role(self, switchToRbacRole=False)
+        super(ImagesMemberRbacTest, self).setUp()
+
+    @rbac_rule_validation.action(component="Image", service="glance",
+                                 rule="add_member")
+    @decorators.idempotent_id('b1b85ace-6484-11e6-881e-080027d0d606')
+    def test_add_image_member(self):
+
+        """Add image member
+
+        RBAC test for the glance add_member policy
+        """
+        image_id = self.create_image()['id']
+        # Toggle role and add image member
+        rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.image_member_client.create_image_member(image_id,
+                                                     member=self.alt_tenant_id)
+
+    @rbac_rule_validation.action(component="Image", service="glance",
+                                 rule="delete_member")
+    @decorators.idempotent_id('ba075234-6484-11e6-881e-080027d0d606')
+    def test_delete_image_member(self):
+
+        """Delete image member
+
+        RBAC test for the glance delete_member policy
+        """
+        image_id = self.create_image()['id']
+        self.image_member_client.create_image_member(image_id,
+                                                     member=self.alt_tenant_id)
+        # Toggle role and delete image member
+        rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.image_member_client.delete_image_member(image_id,
+                                                     self.alt_tenant_id)
+
+    @rbac_rule_validation.action(component="Image", service="glance",
+                                 rule="get_member")
+    @decorators.idempotent_id('c01fd308-6484-11e6-881e-080027d0d606')
+    def test_show_image_member(self):
+
+        """Show image member
+
+        RBAC test for the glance get_member policy
+        """
+        try:
+            image_id = self.create_image()['id']
+            self.image_member_client.create_image_member(
+                image_id,
+                member=self.alt_tenant_id)
+
+            # Toggle role and get image member
+            rbac_utils.switch_role(self, switchToRbacRole=True)
+            self.image_member_client.show_image_member(
+                image_id,
+                self.alt_tenant_id)
+        except exceptions.NotFound as e:
+            '''If the role doesn't have access to an image, a 404 exception is
+            thrown when the roles tries to show an image member'''
+            LOG.info("NotFound exception caught. Exception is thrown when "
+                     "role doesn't have access to the image and tries to show "
+                     "image members")
+            raise rbac_exceptions.RbacActionFailed(e)
+
+    @rbac_rule_validation.action(component="Image", service="glance",
+                                 rule="modify_member")
+    @decorators.idempotent_id('ca448bb2-6484-11e6-881e-080027d0d606')
+    def test_update_image_member(self):
+
+        """Update image member
+
+        RBAC test for the glance modify_member policy
+        """
+        image_id = self.create_image()['id']
+        self.alt_image_member_client.create_image_member(
+            image_id,
+            member=self.image_client.tenant_id)
+        # Toggle role and update member
+        rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.image_member_client.update_image_member(
+            image_id, self.image_client.tenant_id,
+            status='accepted')
+
+    @rbac_rule_validation.action(component="Image", service="glance",
+                                 rule="get_members")
+    @decorators.idempotent_id('d0a2dc20-6484-11e6-881e-080027d0d606')
+    def test_list_image_members(self):
+
+        """List image member
+
+        RBAC test for the glance get_members policy
+        """
+        image_id = self.create_image()['id']
+        self.image_member_client.create_image_member(image_id,
+                                                     member=self.alt_tenant_id)
+        # Toggle role and list image members
+        rbac_utils.switch_role(self, switchToRbacRole=True)
+        self.image_member_client.list_image_members(image_id)