Add client test for magnum node

Change-Id: I9803fca6fd24d63773f9bb1905f02f85a51d93d5
2015-01-09 01:40:28 -05:00
parent b0bbeb3d99
commit 7e1fe49522
1 changed files with 125 additions and 0 deletions
--- a/magnumclient/tests/v1/test_nodes.py
+++ b/magnumclient/tests/v1/test_nodes.py
@@ -0,0 +1,125 @@
+# Copyright 2015 IBM Corp.
+#
+#    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.
+
+import copy
+
+import testtools
+from testtools import matchers
+
+from magnumclient.tests import utils
+from magnumclient.v1 import nodes
+
+
+NODE1 = {'id': 123,
+         'uuid': '66666666-7777-8888-9999-000000000001',
+         'type': 'virt',
+         'image_id': 'ubuntu',
+         'ironic_node_id': '5d12f6fd-a196-4bf0-ae4c-1f639a523a51',
+         }
+NODE2 = {'id': 124,
+         'uuid': '66666666-7777-8888-9999-000000000002',
+         'type': 'ironic',
+         'image_id': 'rhel7',
+         'ironic_node_id': '5d12f6fd-a196-4bf0-ae4c-1f639a523a52',
+         }
+
+CREATE_NODE = copy.deepcopy(NODE1)
+del CREATE_NODE['id']
+del CREATE_NODE['uuid']
+del CREATE_NODE['ironic_node_id']
+
+UPDATED_NODE = copy.deepcopy(NODE1)
+NEW_IMAGE_ID = 'centos7'
+UPDATED_NODE['image_id'] = NEW_IMAGE_ID
+
+fake_responses = {
+    '/v1/nodes':
+    {
+        'GET': (
+            {},
+            {'nodes': [NODE1, NODE2]},
+        ),
+        'POST': (
+            {},
+            CREATE_NODE,
+        ),
+    },
+    '/v1/nodes/%s' % NODE1['id']:
+    {
+        'GET': (
+            {},
+            NODE1
+        ),
+        'DELETE': (
+            {},
+            None,
+        ),
+        'PATCH': (
+            {},
+            UPDATED_NODE,
+        ),
+    },
+}
+
+
+class NodeManagerTest(testtools.TestCase):
+
+    def setUp(self):
+        super(NodeManagerTest, self).setUp()
+        self.api = utils.FakeAPI(fake_responses)
+        self.mgr = nodes.NodeManager(self.api)
+
+    def test_node_list(self):
+        nodes = self.mgr.list()
+        expect = [
+            ('GET', '/v1/nodes', {}, None),
+        ]
+        self.assertEqual(expect, self.api.calls)
+        self.assertThat(nodes, matchers.HasLength(2))
+
+    def test_node_show(self):
+        node = self.mgr.get(NODE1['id'])
+        expect = [
+            ('GET', '/v1/nodes/%s' % NODE1['id'], {}, None)
+        ]
+        self.assertEqual(expect, self.api.calls)
+        self.assertEqual(NODE1['type'], node.type)
+        self.assertEqual(NODE1['image_id'], node.image_id)
+
+    def test_node_create(self):
+        node = self.mgr.create(**CREATE_NODE)
+        expect = [
+            ('POST', '/v1/nodes', {}, CREATE_NODE),
+        ]
+        self.assertEqual(expect, self.api.calls)
+        self.assertTrue(node)
+
+    def test_node_delete(self):
+        node = self.mgr.delete(NODE1['id'])
+        expect = [
+            ('DELETE', '/v1/nodes/%s' % NODE1['id'], {}, None),
+        ]
+        self.assertEqual(expect, self.api.calls)
+        self.assertIsNone(node)
+
+    def test_node_update(self):
+        patch = {'op': 'replace',
+                 'value': NEW_IMAGE_ID,
+                 'path': '/image_id'}
+        node = self.mgr.update(id=NODE1['id'], patch=patch)
+        expect = [
+            ('PATCH', '/v1/nodes/%s' % NODE1['id'], {}, patch),
+        ]
+        self.assertEqual(expect, self.api.calls)
+        self.assertEqual(NEW_IMAGE_ID, node.image_id)