WIP: Basic tests for sharding

Change-Id: Id37e8d6db098bb8decae87b6184bab4482321316

ironic_tempest_plugin/tests/api/admin/test_shards.py

@@ -0,0 +1,53 @@
+#    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_utils import uuidutils
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib import decorators
+from tempest.lib import exceptions as lib_exc
+
+from ironic_tempest_plugin.common import waiters
+from ironic_tempest_plugin.tests.api.admin import api_microversion_fixture
+from ironic_tempest_plugin.tests.api import base
+
+CONF = config.CONF
+
+
+class TestAddShardsToNode(base.BaseBaremetalTest):
+    """Tests for baremetal shards."""
+
+    def setUp(self):
+        super(TestAddShardsToNode, self).setUp()
+
+        _, self.chassis = self.create_chassis()
+
+    @decorators.idempotent_id('6f1e241d-4386-4730-b9ff-28c6a3dcad31')
+    def test_add_shard_to_node_at_create(self):
+        shard = 'at-create'
+
+        _, body = self.create_node(self.chassis['uuid'], shard=shard)
+        self.assertEqual(shard, body['shard'])
+
+    @decorators.idempotent_id('2eb91d29-e0a5-472b-aeb8-ef6d98eb0f3c')
+    def test_add_shard_to_node_post_create(self):
+        shard = 'post-create'
+
+        _, node = self.create_node(self.chassis['uuid'])
+        _, before = self.client.show_node(node['uuid'])
+        self.assertIsNone(before['shard'])
+
+        self.client.update_node(node['uuid'], {'shard': shard})
+
+        _, after = self.client.show_node(node['uuid'])
+        self.assertEqual(before['after'], shard)
+