port test_aggregates and test_hosts into nova v3 part1

This changeset only copies the v2 files into the appropriate v3
directories unchanged. This is being tried in order to make
reviewing of the porting easier as gerrit will display only what
is actually changed for v3 rather than entirely new files.

Partially implements blueprint nova-v3-api-tests

Change-Id: Idef3e36468ff2e7b7bd0517fdfa86e0b6c209e72
diff --git a/tempest/api/compute/v3/admin/test_aggregates.py b/tempest/api/compute/v3/admin/test_aggregates.py
new file mode 100644
index 0000000..609d2c6
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_aggregates.py
@@ -0,0 +1,219 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC 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 tempest.api.compute import base
+from tempest.common import tempest_fixtures as fixtures
+from tempest.common.utils import data_utils
+from tempest.test import attr
+
+
+class AggregatesAdminTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests Aggregates API that require admin privileges
+    """
+
+    _host_key = 'OS-EXT-SRV-ATTR:host'
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AggregatesAdminTestJSON, cls).setUpClass()
+        cls.client = cls.os_adm.aggregates_client
+        cls.aggregate_name_prefix = 'test_aggregate_'
+        cls.az_name_prefix = 'test_az_'
+
+        resp, hosts_all = cls.os_adm.hosts_client.list_hosts()
+        hosts = map(lambda x: x['host_name'],
+                    filter(lambda y: y['service'] == 'compute', hosts_all))
+        cls.host = hosts[0]
+
+    @attr(type='gate')
+    def test_aggregate_create_delete(self):
+        # Create and delete an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(aggregate_name, aggregate['name'])
+        self.assertEqual(None, aggregate['availability_zone'])
+
+        resp, _ = self.client.delete_aggregate(aggregate['id'])
+        self.assertEqual(200, resp.status)
+        self.client.wait_for_resource_deletion(aggregate['id'])
+
+    @attr(type='gate')
+    def test_aggregate_create_delete_with_az(self):
+        # Create and delete an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        az_name = data_utils.rand_name(self.az_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name, az_name)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(aggregate_name, aggregate['name'])
+        self.assertEqual(az_name, aggregate['availability_zone'])
+
+        resp, _ = self.client.delete_aggregate(aggregate['id'])
+        self.assertEqual(200, resp.status)
+        self.client.wait_for_resource_deletion(aggregate['id'])
+
+    @attr(type='gate')
+    def test_aggregate_create_verify_entry_in_list(self):
+        # Create an aggregate and ensure it is listed.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        resp, aggregates = self.client.list_aggregates()
+        self.assertEqual(200, resp.status)
+        self.assertIn((aggregate['id'], aggregate['availability_zone']),
+                      map(lambda x: (x['id'], x['availability_zone']),
+                          aggregates))
+
+    @attr(type='gate')
+    def test_aggregate_create_update_metadata_get_details(self):
+        # Create an aggregate and ensure its details are returned.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        resp, body = self.client.get_aggregate(aggregate['id'])
+        self.assertEqual(200, resp.status)
+        self.assertEqual(aggregate['name'], body['name'])
+        self.assertEqual(aggregate['availability_zone'],
+                         body['availability_zone'])
+        self.assertEqual({}, body["metadata"])
+
+        # set the metadata of the aggregate
+        meta = {"key": "value"}
+        resp, body = self.client.set_metadata(aggregate['id'], meta)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(meta, body["metadata"])
+
+        # verify the metadata has been set
+        resp, body = self.client.get_aggregate(aggregate['id'])
+        self.assertEqual(200, resp.status)
+        self.assertEqual(meta, body["metadata"])
+
+    @attr(type='gate')
+    def test_aggregate_create_update_with_az(self):
+        # Update an aggregate and ensure properties are updated correctly
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        az_name = data_utils.rand_name(self.az_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name, az_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertEqual(200, resp.status)
+        self.assertEqual(aggregate_name, aggregate['name'])
+        self.assertEqual(az_name, aggregate['availability_zone'])
+        self.assertIsNotNone(aggregate['id'])
+
+        aggregate_id = aggregate['id']
+        new_aggregate_name = aggregate_name + '_new'
+        new_az_name = az_name + '_new'
+
+        resp, resp_aggregate = self.client.update_aggregate(aggregate_id,
+                                                            new_aggregate_name,
+                                                            new_az_name)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(new_aggregate_name, resp_aggregate['name'])
+        self.assertEqual(new_az_name, resp_aggregate['availability_zone'])
+
+        resp, aggregates = self.client.list_aggregates()
+        self.assertEqual(200, resp.status)
+        self.assertIn((aggregate_id, new_aggregate_name, new_az_name),
+                      map(lambda x:
+                         (x['id'], x['name'], x['availability_zone']),
+                          aggregates))
+
+    @attr(type='gate')
+    def test_aggregate_add_remove_host(self):
+        # Add an host to the given aggregate and remove.
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        resp, body = self.client.add_host(aggregate['id'], self.host)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(aggregate_name, body['name'])
+        self.assertEqual(aggregate['availability_zone'],
+                         body['availability_zone'])
+        self.assertIn(self.host, body['hosts'])
+
+        resp, body = self.client.remove_host(aggregate['id'], self.host)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(aggregate_name, body['name'])
+        self.assertEqual(aggregate['availability_zone'],
+                         body['availability_zone'])
+        self.assertNotIn(self.host, body['hosts'])
+
+    @attr(type='gate')
+    def test_aggregate_add_host_list(self):
+        # Add an host to the given aggregate and list.
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+        self.client.add_host(aggregate['id'], self.host)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+
+        resp, aggregates = self.client.list_aggregates()
+        aggs = filter(lambda x: x['id'] == aggregate['id'], aggregates)
+        self.assertEqual(1, len(aggs))
+        agg = aggs[0]
+        self.assertEqual(aggregate_name, agg['name'])
+        self.assertEqual(None, agg['availability_zone'])
+        self.assertIn(self.host, agg['hosts'])
+
+    @attr(type='gate')
+    def test_aggregate_add_host_get_details(self):
+        # Add an host to the given aggregate and get details.
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+        self.client.add_host(aggregate['id'], self.host)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+
+        resp, body = self.client.get_aggregate(aggregate['id'])
+        self.assertEqual(aggregate_name, body['name'])
+        self.assertEqual(None, body['availability_zone'])
+        self.assertIn(self.host, body['hosts'])
+
+    @attr(type='gate')
+    def test_aggregate_add_host_create_server_with_az(self):
+        # Add an host to the given aggregate and create a server.
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        az_name = data_utils.rand_name(self.az_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name, az_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+        self.client.add_host(aggregate['id'], self.host)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+        server_name = data_utils.rand_name('test_server_')
+        admin_servers_client = self.os_adm.servers_client
+        resp, server = self.create_test_server(name=server_name,
+                                               availability_zone=az_name,
+                                               wait_until='ACTIVE')
+        resp, body = admin_servers_client.get_server(server['id'])
+        self.assertEqual(self.host, body[self._host_key])
+
+
+class AggregatesAdminTestXML(AggregatesAdminTestJSON):
+    _host_key = (
+        '{http://docs.openstack.org/compute/ext/extended_status/api/v1.1}host')
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_aggregates_negative.py b/tempest/api/compute/v3/admin/test_aggregates_negative.py
new file mode 100644
index 0000000..8506206
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_aggregates_negative.py
@@ -0,0 +1,196 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Huawei Technologies Co.,LTD.
+# 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 tempest.api.compute import base
+from tempest.common import tempest_fixtures as fixtures
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest.test import attr
+
+
+class AggregatesAdminNegativeTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests Aggregates API that require admin privileges
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(AggregatesAdminNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.os_adm.aggregates_client
+        cls.user_client = cls.aggregates_client
+        cls.aggregate_name_prefix = 'test_aggregate_'
+        cls.az_name_prefix = 'test_az_'
+
+        resp, hosts_all = cls.os_adm.hosts_client.list_hosts()
+        hosts = map(lambda x: x['host_name'],
+                    filter(lambda y: y['service'] == 'compute', hosts_all))
+        cls.host = hosts[0]
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_as_user(self):
+        # Regular user is not allowed to create an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.create_aggregate,
+                          aggregate_name)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_aggregate_name_length_less_than_1(self):
+        # the length of aggregate name should >= 1 and <=255
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_aggregate,
+                          '')
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_aggregate_name_length_exceeds_255(self):
+        # the length of aggregate name should >= 1 and <=255
+        aggregate_name = 'a' * 256
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.create_aggregate,
+                          aggregate_name)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_create_with_existent_aggregate_name(self):
+        # creating an aggregate with existent aggregate name is forbidden
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Conflict,
+                          self.client.create_aggregate,
+                          aggregate_name)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_delete_as_user(self):
+        # Regular user is not allowed to delete an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.delete_aggregate,
+                          aggregate['id'])
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_list_as_user(self):
+        # Regular user is not allowed to list aggregates.
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.list_aggregates)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_get_details_as_user(self):
+        # Regular user is not allowed to get aggregate details.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.get_aggregate,
+                          aggregate['id'])
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_delete_with_invalid_id(self):
+        # Delete an aggregate with invalid id should raise exceptions.
+        self.assertRaises(exceptions.NotFound,
+                          self.client.delete_aggregate, -1)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_get_details_with_invalid_id(self):
+        # Get aggregate details with invalid id should raise exceptions.
+        self.assertRaises(exceptions.NotFound,
+                          self.client.get_aggregate, -1)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_add_non_exist_host(self):
+        # Adding a non-exist host to an aggregate should raise exceptions.
+        resp, hosts_all = self.os_adm.hosts_client.list_hosts()
+        hosts = map(lambda x: x['host_name'], hosts_all)
+        while True:
+            non_exist_host = data_utils.rand_name('nonexist_host_')
+            if non_exist_host not in hosts:
+                break
+
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.NotFound, self.client.add_host,
+                          aggregate['id'], non_exist_host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_add_host_as_user(self):
+        # Regular user is not allowed to add a host to an aggregate.
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.add_host,
+                          aggregate['id'], self.host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_add_existent_host(self):
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        resp, body = self.client.add_host(aggregate['id'], self.host)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+
+        self.assertRaises(exceptions.Conflict, self.client.add_host,
+                          aggregate['id'], self.host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_remove_host_as_user(self):
+        # Regular user is not allowed to remove a host from an aggregate.
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+        resp, body = self.client.add_host(aggregate['id'], self.host)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.remove_host, aggregate['id'], self.host)
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.user_client.remove_host,
+                          aggregate['id'], self.host)
+
+    @attr(type=['negative', 'gate'])
+    def test_aggregate_remove_nonexistent_host(self):
+        non_exist_host = data_utils.rand_name('nonexist_host_')
+        aggregate_name = data_utils.rand_name(self.aggregate_name_prefix)
+        resp, aggregate = self.client.create_aggregate(aggregate_name)
+        self.assertEqual(200, resp.status)
+        self.addCleanup(self.client.delete_aggregate, aggregate['id'])
+
+        self.assertRaises(exceptions.NotFound, self.client.remove_host,
+                          aggregate['id'], non_exist_host)
+
+
+class AggregatesAdminNegativeTestXML(AggregatesAdminNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_hosts.py b/tempest/api/compute/v3/admin/test_hosts.py
new file mode 100644
index 0000000..22e6cf1
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_hosts.py
@@ -0,0 +1,94 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 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.
+
+from tempest.api.compute import base
+from tempest.common import tempest_fixtures as fixtures
+from tempest.test import attr
+
+
+class HostsAdminTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests hosts API using admin privileges.
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(HostsAdminTestJSON, cls).setUpClass()
+        cls.client = cls.os_adm.hosts_client
+
+    @attr(type='gate')
+    def test_list_hosts(self):
+        resp, hosts = self.client.list_hosts()
+        self.assertEqual(200, resp.status)
+        self.assertTrue(len(hosts) >= 2, str(hosts))
+
+    @attr(type='gate')
+    def test_list_hosts_with_zone(self):
+        self.useFixture(fixtures.LockFixture('availability_zone'))
+        resp, hosts = self.client.list_hosts()
+        host = hosts[0]
+        zone_name = host['zone']
+        params = {'zone': zone_name}
+        resp, hosts = self.client.list_hosts(params)
+        self.assertEqual(200, resp.status)
+        self.assertTrue(len(hosts) >= 1)
+        self.assertIn(host, hosts)
+
+    @attr(type='gate')
+    def test_list_hosts_with_a_blank_zone(self):
+        # If send the request with a blank zone, the request will be successful
+        # and it will return all the hosts list
+        params = {'zone': ''}
+        resp, hosts = self.client.list_hosts(params)
+        self.assertNotEqual(0, len(hosts))
+        self.assertEqual(200, resp.status)
+
+    @attr(type='gate')
+    def test_list_hosts_with_nonexistent_zone(self):
+        # If send the request with a nonexistent zone, the request will be
+        # successful and no hosts will be retured
+        params = {'zone': 'xxx'}
+        resp, hosts = self.client.list_hosts(params)
+        self.assertEqual(0, len(hosts))
+        self.assertEqual(200, resp.status)
+
+    @attr(type='gate')
+    def test_show_host_detail(self):
+        resp, hosts = self.client.list_hosts()
+        self.assertEqual(200, resp.status)
+
+        hosts = [host for host in hosts if host['service'] == 'compute']
+        self.assertTrue(len(hosts) >= 1)
+
+        for host in hosts:
+            hostname = host['host_name']
+            resp, resources = self.client.show_host_detail(hostname)
+            self.assertEqual(200, resp.status)
+            self.assertTrue(len(resources) >= 1)
+            host_resource = resources[0]['resource']
+            self.assertIsNotNone(host_resource)
+            self.assertIsNotNone(host_resource['cpu'])
+            self.assertIsNotNone(host_resource['disk_gb'])
+            self.assertIsNotNone(host_resource['memory_mb'])
+            self.assertIsNotNone(host_resource['project'])
+            self.assertEqual(hostname, host_resource['host'])
+
+
+class HostsAdminTestXML(HostsAdminTestJSON):
+    _interface = 'xml'
diff --git a/tempest/api/compute/v3/admin/test_hosts_negative.py b/tempest/api/compute/v3/admin/test_hosts_negative.py
new file mode 100644
index 0000000..dbf7967
--- /dev/null
+++ b/tempest/api/compute/v3/admin/test_hosts_negative.py
@@ -0,0 +1,175 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 Huawei Technologies Co.,LTD.
+#
+#    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 tempest.api.compute import base
+from tempest.common.utils import data_utils
+from tempest import exceptions
+from tempest import test
+
+
+class HostsAdminNegativeTestJSON(base.BaseV2ComputeAdminTest):
+
+    """
+    Tests hosts API using admin privileges.
+    """
+
+    _interface = 'json'
+
+    @classmethod
+    def setUpClass(cls):
+        super(HostsAdminNegativeTestJSON, cls).setUpClass()
+        cls.client = cls.os_adm.hosts_client
+        cls.non_admin_client = cls.os.hosts_client
+
+    def _get_host_name(self):
+        resp, hosts = self.client.list_hosts()
+        self.assertEqual(200, resp.status)
+        self.assertTrue(len(hosts) >= 1)
+        hostname = hosts[0]['host_name']
+        return hostname
+
+    @test.attr(type=['negative', 'gate'])
+    def test_list_hosts_with_non_admin_user(self):
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.list_hosts)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_show_host_detail_with_nonexistent_hostname(self):
+        nonexitent_hostname = data_utils.rand_name('rand_hostname')
+        self.assertRaises(exceptions.NotFound,
+                          self.client.show_host_detail, nonexitent_hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_show_host_detail_with_non_admin_user(self):
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.show_host_detail,
+                          hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_update_host_with_non_admin_user(self):
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.update_host,
+                          hostname)
+
+    @test.skip_because(bug="1261964", interface="xml")
+    @test.attr(type=['negative', 'gate'])
+    def test_update_host_with_extra_param(self):
+        # only 'status' and 'maintenance_mode' are the valid params.
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.update_host,
+                          hostname,
+                          status='enable',
+                          maintenance_mode='enable',
+                          param='XXX')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_update_host_with_invalid_status(self):
+        # 'status' can only be 'enable' or 'disable'
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.update_host,
+                          hostname,
+                          status='invalid',
+                          maintenance_mode='enable')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_update_host_with_invalid_maintenance_mode(self):
+        # 'maintenance_mode' can only be 'enable' or 'disable'
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.update_host,
+                          hostname,
+                          status='enable',
+                          maintenance_mode='invalid')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_update_host_without_param(self):
+        # 'status' or 'maintenance_mode' needed for host update
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.BadRequest,
+                          self.client.update_host,
+                          hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_update_nonexistent_host(self):
+        nonexitent_hostname = data_utils.rand_name('rand_hostname')
+
+        self.assertRaises(exceptions.NotFound,
+                          self.client.update_host,
+                          nonexitent_hostname,
+                          status='enable',
+                          maintenance_mode='enable')
+
+    @test.attr(type=['negative', 'gate'])
+    def test_startup_nonexistent_host(self):
+        nonexitent_hostname = data_utils.rand_name('rand_hostname')
+
+        self.assertRaises(exceptions.NotFound,
+                          self.client.startup_host,
+                          nonexitent_hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_startup_host_with_non_admin_user(self):
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.startup_host,
+                          hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_shutdown_nonexistent_host(self):
+        nonexitent_hostname = data_utils.rand_name('rand_hostname')
+
+        self.assertRaises(exceptions.NotFound,
+                          self.client.shutdown_host,
+                          nonexitent_hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_shutdown_host_with_non_admin_user(self):
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.shutdown_host,
+                          hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_reboot_nonexistent_host(self):
+        nonexitent_hostname = data_utils.rand_name('rand_hostname')
+
+        self.assertRaises(exceptions.NotFound,
+                          self.client.reboot_host,
+                          nonexitent_hostname)
+
+    @test.attr(type=['negative', 'gate'])
+    def test_reboot_host_with_non_admin_user(self):
+        hostname = self._get_host_name()
+
+        self.assertRaises(exceptions.Unauthorized,
+                          self.non_admin_client.reboot_host,
+                          hostname)
+
+
+class HostsAdminNegativeTestXML(HostsAdminNegativeTestJSON):
+    _interface = 'xml'
diff --git a/tempest/services/compute/v3/json/aggregates_client.py b/tempest/services/compute/v3/json/aggregates_client.py
new file mode 100644
index 0000000..b7c6bf1
--- /dev/null
+++ b/tempest/services/compute/v3/json/aggregates_client.py
@@ -0,0 +1,110 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC 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.
+
+import json
+
+from tempest.common.rest_client import RestClient
+from tempest import exceptions
+
+
+class AggregatesClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(AggregatesClientJSON, self).__init__(config, username, password,
+                                                   auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_aggregates(self):
+        """Get aggregate list."""
+        resp, body = self.get("os-aggregates")
+        body = json.loads(body)
+        return resp, body['aggregates']
+
+    def get_aggregate(self, aggregate_id):
+        """Get details of the given aggregate."""
+        resp, body = self.get("os-aggregates/%s" % str(aggregate_id))
+        body = json.loads(body)
+        return resp, body['aggregate']
+
+    def create_aggregate(self, name, availability_zone=None):
+        """Creates a new aggregate."""
+        post_body = {
+            'name': name,
+            'availability_zone': availability_zone,
+        }
+        post_body = json.dumps({'aggregate': post_body})
+        resp, body = self.post('os-aggregates', post_body, self.headers)
+
+        body = json.loads(body)
+        return resp, body['aggregate']
+
+    def update_aggregate(self, aggregate_id, name, availability_zone=None):
+        """Update a aggregate."""
+        put_body = {
+            'name': name,
+            'availability_zone': availability_zone
+        }
+        put_body = json.dumps({'aggregate': put_body})
+        resp, body = self.put('os-aggregates/%s' % str(aggregate_id),
+                              put_body, self.headers)
+
+        body = json.loads(body)
+        return resp, body['aggregate']
+
+    def delete_aggregate(self, aggregate_id):
+        """Deletes the given aggregate."""
+        return self.delete("os-aggregates/%s" % str(aggregate_id))
+
+    def is_resource_deleted(self, id):
+        try:
+            self.get_aggregate(id)
+        except exceptions.NotFound:
+            return True
+        return False
+
+    def add_host(self, aggregate_id, host):
+        """Adds a host to the given aggregate."""
+        post_body = {
+            'host': host,
+        }
+        post_body = json.dumps({'add_host': post_body})
+        resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
+                               post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['aggregate']
+
+    def remove_host(self, aggregate_id, host):
+        """Removes a host from the given aggregate."""
+        post_body = {
+            'host': host,
+        }
+        post_body = json.dumps({'remove_host': post_body})
+        resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
+                               post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['aggregate']
+
+    def set_metadata(self, aggregate_id, meta):
+        """Replaces the aggregate's existing metadata with new metadata."""
+        post_body = {
+            'metadata': meta,
+        }
+        post_body = json.dumps({'set_metadata': post_body})
+        resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
+                               post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['aggregate']
diff --git a/tempest/services/compute/v3/json/hosts_client.py b/tempest/services/compute/v3/json/hosts_client.py
new file mode 100644
index 0000000..f51879d
--- /dev/null
+++ b/tempest/services/compute/v3/json/hosts_client.py
@@ -0,0 +1,82 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2013 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 json
+import urllib
+
+from tempest.common.rest_client import RestClient
+
+
+class HostsClientJSON(RestClient):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(HostsClientJSON, self).__init__(config, username, password,
+                                              auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_hosts(self, params=None):
+        """Lists all hosts."""
+
+        url = 'os-hosts'
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['hosts']
+
+    def show_host_detail(self, hostname):
+        """Show detail information for the host."""
+
+        resp, body = self.get("os-hosts/%s" % str(hostname))
+        body = json.loads(body)
+        return resp, body['host']
+
+    def update_host(self, hostname, **kwargs):
+        """Update a host."""
+
+        request_body = {
+            'status': None,
+            'maintenance_mode': None,
+        }
+        request_body.update(**kwargs)
+        request_body = json.dumps(request_body)
+
+        resp, body = self.put("os-hosts/%s" % str(hostname), request_body,
+                              self.headers)
+        body = json.loads(body)
+        return resp, body
+
+    def startup_host(self, hostname):
+        """Startup a host."""
+
+        resp, body = self.get("os-hosts/%s/startup" % str(hostname))
+        body = json.loads(body)
+        return resp, body['host']
+
+    def shutdown_host(self, hostname):
+        """Shutdown a host."""
+
+        resp, body = self.get("os-hosts/%s/shutdown" % str(hostname))
+        body = json.loads(body)
+        return resp, body['host']
+
+    def reboot_host(self, hostname):
+        """reboot a host."""
+
+        resp, body = self.get("os-hosts/%s/reboot" % str(hostname))
+        body = json.loads(body)
+        return resp, body['host']
diff --git a/tempest/services/compute/v3/xml/aggregates_client.py b/tempest/services/compute/v3/xml/aggregates_client.py
new file mode 100644
index 0000000..5faaff5
--- /dev/null
+++ b/tempest/services/compute/v3/xml/aggregates_client.py
@@ -0,0 +1,130 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+
+# Copyright 2013 NEC 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 lxml import etree
+
+from tempest.common.rest_client import RestClientXML
+from tempest import exceptions
+from tempest.services.compute.xml.common import Document
+from tempest.services.compute.xml.common import Element
+from tempest.services.compute.xml.common import Text
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class AggregatesClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(AggregatesClientXML, self).__init__(config, username, password,
+                                                  auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def _format_aggregate(self, g):
+        agg = xml_to_json(g)
+        aggregate = {}
+        for key, value in agg.items():
+            if key == 'hosts':
+                aggregate['hosts'] = []
+                for k, v in value.items():
+                    aggregate['hosts'].append(v)
+            elif key == 'availability_zone':
+                aggregate[key] = None if value == 'None' else value
+            else:
+                aggregate[key] = value
+        return aggregate
+
+    def _parse_array(self, node):
+        return [self._format_aggregate(x) for x in node]
+
+    def list_aggregates(self):
+        """Get aggregate list."""
+        resp, body = self.get("os-aggregates", self.headers)
+        aggregates = self._parse_array(etree.fromstring(body))
+        return resp, aggregates
+
+    def get_aggregate(self, aggregate_id):
+        """Get details of the given aggregate."""
+        resp, body = self.get("os-aggregates/%s" % str(aggregate_id),
+                              self.headers)
+        aggregate = self._format_aggregate(etree.fromstring(body))
+        return resp, aggregate
+
+    def create_aggregate(self, name, availability_zone=None):
+        """Creates a new aggregate."""
+        post_body = Element("aggregate",
+                            name=name,
+                            availability_zone=availability_zone)
+        resp, body = self.post('os-aggregates',
+                               str(Document(post_body)),
+                               self.headers)
+        aggregate = self._format_aggregate(etree.fromstring(body))
+        return resp, aggregate
+
+    def update_aggregate(self, aggregate_id, name, availability_zone=None):
+        """Update a aggregate."""
+        put_body = Element("aggregate",
+                           name=name,
+                           availability_zone=availability_zone)
+        resp, body = self.put('os-aggregates/%s' % str(aggregate_id),
+                              str(Document(put_body)),
+                              self.headers)
+        aggregate = self._format_aggregate(etree.fromstring(body))
+        return resp, aggregate
+
+    def delete_aggregate(self, aggregate_id):
+        """Deletes the given aggregate."""
+        return self.delete("os-aggregates/%s" % str(aggregate_id),
+                           self.headers)
+
+    def is_resource_deleted(self, id):
+        try:
+            self.get_aggregate(id)
+        except exceptions.NotFound:
+            return True
+        return False
+
+    def add_host(self, aggregate_id, host):
+        """Adds a host to the given aggregate."""
+        post_body = Element("add_host", host=host)
+        resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
+                               str(Document(post_body)),
+                               self.headers)
+        aggregate = self._format_aggregate(etree.fromstring(body))
+        return resp, aggregate
+
+    def remove_host(self, aggregate_id, host):
+        """Removes a host from the given aggregate."""
+        post_body = Element("remove_host", host=host)
+        resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
+                               str(Document(post_body)),
+                               self.headers)
+        aggregate = self._format_aggregate(etree.fromstring(body))
+        return resp, aggregate
+
+    def set_metadata(self, aggregate_id, meta):
+        """Replaces the aggregate's existing metadata with new metadata."""
+        post_body = Element("set_metadata")
+        metadata = Element("metadata")
+        post_body.append(metadata)
+        for k, v in meta.items():
+            meta = Element(k)
+            meta.append(Text(v))
+            metadata.append(meta)
+        resp, body = self.post('os-aggregates/%s/action' % aggregate_id,
+                               str(Document(post_body)),
+                               self.headers)
+        aggregate = self._format_aggregate(etree.fromstring(body))
+        return resp, aggregate
diff --git a/tempest/services/compute/v3/xml/hosts_client.py b/tempest/services/compute/v3/xml/hosts_client.py
new file mode 100644
index 0000000..519798e
--- /dev/null
+++ b/tempest/services/compute/v3/xml/hosts_client.py
@@ -0,0 +1,92 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2013 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 urllib
+
+from lxml import etree
+from tempest.common.rest_client import RestClientXML
+from tempest.services.compute.xml.common import Document
+from tempest.services.compute.xml.common import Element
+from tempest.services.compute.xml.common import xml_to_json
+
+
+class HostsClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(HostsClientXML, self).__init__(config, username, password,
+                                             auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_hosts(self, params=None):
+        """Lists all hosts."""
+
+        url = 'os-hosts'
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url, self.headers)
+        node = etree.fromstring(body)
+        body = [xml_to_json(x) for x in node.getchildren()]
+        return resp, body
+
+    def show_host_detail(self, hostname):
+        """Show detail information for the host."""
+
+        resp, body = self.get("os-hosts/%s" % str(hostname), self.headers)
+        node = etree.fromstring(body)
+        body = [xml_to_json(node)]
+        return resp, body
+
+    def update_host(self, hostname, **kwargs):
+        """Update a host."""
+
+        request_body = Element("updates")
+        if kwargs:
+            for k, v in kwargs.iteritems():
+                request_body.append(Element(k, v))
+        resp, body = self.put("os-hosts/%s" % str(hostname),
+                              str(Document(request_body)),
+                              self.headers)
+        node = etree.fromstring(body)
+        body = [xml_to_json(x) for x in node.getchildren()]
+        return resp, body
+
+    def startup_host(self, hostname):
+        """Startup a host."""
+
+        resp, body = self.get("os-hosts/%s/startup" % str(hostname),
+                              self.headers)
+        node = etree.fromstring(body)
+        body = [xml_to_json(x) for x in node.getchildren()]
+        return resp, body
+
+    def shutdown_host(self, hostname):
+        """Shutdown a host."""
+
+        resp, body = self.get("os-hosts/%s/shutdown" % str(hostname),
+                              self.headers)
+        node = etree.fromstring(body)
+        body = [xml_to_json(x) for x in node.getchildren()]
+        return resp, body
+
+    def reboot_host(self, hostname):
+        """Reboot a host."""
+
+        resp, body = self.get("os-hosts/%s/reboot" % str(hostname),
+                              self.headers)
+        node = etree.fromstring(body)
+        body = [xml_to_json(x) for x in node.getchildren()]
+        return resp, body