Add profile, policy functional test

- base module add output result format
- base module add access to the profile/policy file path
- base module add profile/policy create/delete call
- profile/policy module add create/update/delete tests

Change-Id: Iba3895a4ed8ed02cda68571457dad135f73ee33e
Signed-off-by: Yuanbin.Chen <cybing4@gmail.com>

senlinclient/tests/functional/base.py

@@ -11,7 +11,9 @@
 # under the License.
 
 import os
+import six
 
+from oslo_utils import uuidutils
 from tempest.lib.cli import base
 from tempest.lib.cli import output_parser
 
@@ -37,3 +39,50 @@ class OpenStackClientTestBase(base.ClientTestBase):
 
     def openstack(self, *args, **kwargs):
         return self.clients.openstack(*args, **kwargs)
+
+    def show_to_dict(self, output):
+        obj = {}
+        items = self.parser.listing(output)
+        for item in items:
+            obj[item['Field']] = six.text_type(item['Value'])
+        return dict((self._key_name(k), v) for k, v in obj.items())
+
+    def _key_name(self, key):
+        return key.lower().replace(' ', '_')
+
+    def name_generate(self):
+        """Generate randomized name for some entity."""
+        name = uuidutils.generate_uuid()[:8]
+        return name
+
+    def _get_profile_path(self, profile_name):
+        return os.path.join(os.path.dirname(os.path.realpath(__file__)),
+                            'profiles/%s' % profile_name)
+
+    def _get_policy_path(self, policy_name):
+        return os.path.join(os.path.dirname(os.path.realpath(__file__)),
+                            'policies/%s' % policy_name)
+
+    def policy_create(self, name, profile):
+        pf = self._get_policy_path(profile)
+        cmd = ('cluster policy create --spec-file %s %s'
+               % (pf, name))
+        policy_raw = self.openstack(cmd)
+        result = self.show_to_dict(policy_raw)
+        return result
+
+    def policy_delete(self, name_or_id):
+        cmd = ('cluster policy delete %s --force' % name_or_id)
+        self.openstack(cmd)
+
+    def profile_create(self, name, policy):
+        pf = self._get_profile_path(policy)
+        cmd = ('cluster profile create --spec-file %s %s'
+               % (pf, name))
+        profile_raw = self.openstack(cmd)
+        result = self.show_to_dict(profile_raw)
+        return result
+
+    def profile_delete(self, name_or_id):
+        cmd = ('cluster profile delete %s --force' % name_or_id)
+        self.openstack(cmd)

senlinclient/tests/functional/policies/deletion_policy.yaml

@@ -0,0 +1,19 @@
+# Sample deletion policy that can be attached to a cluster.
+type: senlin.policy.deletion
+version: 1.0
+description: A policy for choosing victim node(s) from a cluster for deletion.
+properties:
+  # The valid values include:
+  # OLDEST_FIRST, OLDEST_PROFILE_FIRST, YOUNGEST_FIRST, RANDOM
+  criteria: OLDEST_FIRST
+
+  # Whether deleted node should be destroyed 
+  destroy_after_deletion: True
+
+  # Length in number of seconds before the actual deletion happens
+  # This param buys an instance some time before deletion
+  grace_period: 60
+
+  # Whether the deletion will reduce the desired capacity of
+  # the cluster as well
+  reduce_desired_capacity: False

senlinclient/tests/functional/profiles/cirros_basic.yaml

@@ -0,0 +1,13 @@
+type: os.nova.server
+version: 1.0
+properties:
+  name: cirros_server
+  flavor: 1
+  image: "cirros-0.3.5-x86_64-disk.img"
+  networks:
+   - network: private
+  metadata:
+    test_key: test_value
+  user_data: |
+    #!/bin/sh
+    echo 'hello, world' > /tmp/test_file

senlinclient/tests/functional/test_policies.py

@@ -21,3 +21,20 @@ class PolicyTest(base.OpenStackClientTestBase):
         policy_list = self.parser.listing(result)
         self.assertTableStruct(policy_list, ['id', 'name', 'type',
                                              'created_at'])
+
+    def test_policy_create(self):
+        name = self.name_generate()
+        result = self.policy_create(name, 'deletion_policy.yaml')
+        self.assertEqual(result['name'], name)
+        self.addCleanup(self.policy_delete, result['id'])
+
+    def test_policy_update(self):
+        old_name = self.name_generate()
+        pc1 = self.policy_create(old_name, 'deletion_policy.yaml')
+        new_name = self.name_generate()
+        cmd = ('cluster policy update --name %s %s' % (new_name, pc1['id']))
+        result = self.openstack(cmd)
+        pc2 = self.show_to_dict(result)
+        self.assertEqual(pc2['name'], new_name)
+        self.assertNotEqual(pc1['name'], pc2['name'])
+        self.addCleanup(self.policy_delete, pc2['id'])

senlinclient/tests/functional/test_profiles.py

@@ -21,3 +21,20 @@ class ProfileTest(base.OpenStackClientTestBase):
         profile_list = self.parser.listing(result)
         self.assertTableStruct(profile_list, ['id', 'name', 'type',
                                               'created_at'])
+
+    def test_pofile_create(self):
+        name = self.name_generate()
+        result = self.profile_create(name, 'cirros_basic.yaml')
+        self.assertEqual(result['name'], name)
+        self.addCleanup(self.profile_delete, result['id'])
+
+    def test_profile_update(self):
+        old_name = self.name_generate()
+        pf1 = self.profile_create(old_name, 'cirros_basic.yaml')
+        new_name = self.name_generate()
+        cmd = ('cluster profile update --name %s %s' % (new_name, pf1['id']))
+        result = self.openstack(cmd)
+        pf2 = self.show_to_dict(result)
+        self.assertEqual(pf2['name'], new_name)
+        self.assertNotEqual(pf1['name'], pf2['name'])
+        self.addCleanup(self.profile_delete, pf2['id'])