Merge "Prevent stale isolated tenants from blocking test runs"
diff --git a/tempest/manager.py b/tempest/manager.py
index c64227c..4469301 100644
--- a/tempest/manager.py
+++ b/tempest/manager.py
@@ -40,11 +40,11 @@
 ImagesClient = images_client.ImagesClient
 FlavorsClient = flavors_client.FlavorsClient
 ServersClient = servers_client.ServersClientJSON
-LimitsClient = limits_client.LimitsClient
+LimitsClient = limits_client.LimitsClientJSON
 ExtensionsClient = extensions_client.ExtensionsClient
 SecurityGroupsClient = security_groups_client.SecurityGroupsClient
 FloatingIPsClient = floating_ips_client.FloatingIPsClient
-KeyPairsClient = keypairs_client.KeyPairsClient
+KeyPairsClient = keypairs_client.KeyPairsClientJSON
 VolumesClient = volumes_client.VolumesClient
 ConsoleOutputsClient = console_output_client.ConsoleOutputsClient
 
diff --git a/tempest/openstack.py b/tempest/openstack.py
index b9912f1..e5f6404 100644
--- a/tempest/openstack.py
+++ b/tempest/openstack.py
@@ -23,25 +23,37 @@
 from tempest.services.network.json.network_client import NetworkClient
 from tempest.services.nova.json.images_client import ImagesClient
 from tempest.services.nova.json.flavors_client import FlavorsClient
+from tempest.services.nova.json.limits_client import LimitsClientJSON
 from tempest.services.nova.json.servers_client import ServersClientJSON
-from tempest.services.nova.json.limits_client import LimitsClient
 from tempest.services.nova.json.extensions_client import ExtensionsClient
 from tempest.services.nova.json.security_groups_client \
 import SecurityGroupsClient
 from tempest.services.nova.json.floating_ips_client import FloatingIPsClient
-from tempest.services.nova.json.keypairs_client import KeyPairsClient
+from tempest.services.nova.json.keypairs_client import KeyPairsClientJSON
 from tempest.services.nova.json.volumes_client import VolumesClient
 from tempest.services.nova.json.console_output_client \
 import ConsoleOutputsClient
+from tempest.services.nova.xml.keypairs_client import KeyPairsClientXML
+from tempest.services.nova.xml.limits_client import LimitsClientXML
 from tempest.services.nova.xml.servers_client import ServersClientXML
 
 LOG = logging.getLogger(__name__)
 
+KEYPAIRS_CLIENTS = {
+    "json": KeyPairsClientJSON,
+    "xml": KeyPairsClientXML,
+}
+
 SERVERS_CLIENTS = {
     "json": ServersClientJSON,
     "xml": ServersClientXML,
 }
 
+LIMITS_CLIENTS = {
+    "json": LimitsClientJSON,
+    "xml": LimitsClientXML,
+}
+
 
 class Manager(object):
 
@@ -84,14 +96,14 @@
 
         try:
             self.servers_client = SERVERS_CLIENTS[interface](*client_args)
+            self.limits_client = LIMITS_CLIENTS[interface](*client_args)
+            self.keypairs_client = KEYPAIRS_CLIENTS[interface](*client_args)
         except KeyError:
             msg = "Unsupported interface type `%s'" % interface
             raise exceptions.InvalidConfiguration(msg)
         self.flavors_client = FlavorsClient(*client_args)
         self.images_client = ImagesClient(*client_args)
-        self.limits_client = LimitsClient(*client_args)
         self.extensions_client = ExtensionsClient(*client_args)
-        self.keypairs_client = KeyPairsClient(*client_args)
         self.security_groups_client = SecurityGroupsClient(*client_args)
         self.floating_ips_client = FloatingIPsClient(*client_args)
         self.volumes_client = VolumesClient(*client_args)
diff --git a/tempest/services/nova/json/keypairs_client.py b/tempest/services/nova/json/keypairs_client.py
index 4e72a01..1ccc65a 100644
--- a/tempest/services/nova/json/keypairs_client.py
+++ b/tempest/services/nova/json/keypairs_client.py
@@ -2,11 +2,11 @@
 import json
 
 
-class KeyPairsClient(RestClient):
+class KeyPairsClientJSON(RestClient):
 
     def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(KeyPairsClient, self).__init__(config, username, password,
-                                             auth_url, tenant_name)
+        super(KeyPairsClientJSON, self).__init__(config, username, password,
+                                                 auth_url, tenant_name)
         self.service = self.config.compute.catalog_type
 
     def list_keypairs(self):
diff --git a/tempest/services/nova/json/limits_client.py b/tempest/services/nova/json/limits_client.py
index 163b685..d0dc153 100644
--- a/tempest/services/nova/json/limits_client.py
+++ b/tempest/services/nova/json/limits_client.py
@@ -2,10 +2,10 @@
 from tempest.common.rest_client import RestClient
 
 
-class LimitsClient(RestClient):
+class LimitsClientJSON(RestClient):
 
     def __init__(self, config, username, password, auth_url, tenant_name=None):
-        super(LimitsClient, self).__init__(config, username, password,
+        super(LimitsClientJSON, self).__init__(config, username, password,
                                            auth_url, tenant_name)
         self.service = self.config.compute.catalog_type
 
diff --git a/tempest/services/nova/xml/keypairs_client.py b/tempest/services/nova/xml/keypairs_client.py
new file mode 100644
index 0000000..7c05480
--- /dev/null
+++ b/tempest/services/nova/xml/keypairs_client.py
@@ -0,0 +1,69 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2012 IBM
+# 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.services.nova.xml.common import Document
+from tempest.services.nova.xml.common import Element
+from tempest.services.nova.xml.common import Text
+from tempest.services.nova.xml.common import xml_to_json
+
+
+class KeyPairsClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(KeyPairsClientXML, self).__init__(config, username, password,
+                                                auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def list_keypairs(self):
+        resp, body = self.get("os-keypairs", self.headers)
+        node = etree.fromstring(body)
+        body = [{'keypair': xml_to_json(x)} for x in node.getchildren()]
+        return resp, body
+
+    def get_keypair(self, key_name):
+        resp, body = self.get("os-keypairs/%s" % str(key_name), self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def create_keypair(self, name, pub_key=None):
+        doc = Document()
+
+        keypair_element = Element("keypair")
+
+        if pub_key:
+            public_key_element = Element("public_key")
+            public_key_text = Text(pub_key)
+            public_key_element.append(public_key_text)
+            keypair_element.append(public_key_element)
+
+        name_element = Element("name")
+        name_text = Text(name)
+        name_element.append(name_text)
+        keypair_element.append(name_element)
+
+        doc.append(keypair_element)
+
+        resp, body = self.post("os-keypairs",
+                               headers=self.headers, body=str(doc))
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def delete_keypair(self, key_name):
+        return self.delete("os-keypairs/%s" % str(key_name))
diff --git a/tempest/services/nova/xml/limits_client.py b/tempest/services/nova/xml/limits_client.py
new file mode 100644
index 0000000..3f47484
--- /dev/null
+++ b/tempest/services/nova/xml/limits_client.py
@@ -0,0 +1,59 @@
+# vim: tabstop=4 shiftwidth=4 softtabstop=4
+#
+# Copyright 2012 IBM
+# 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.common.rest_client import RestClientXML
+from lxml import etree
+from lxml import objectify
+
+NS = "{http://docs.openstack.org/common/api/v1.0}"
+
+
+class LimitsClientXML(RestClientXML):
+
+    def __init__(self, config, username, password, auth_url, tenant_name=None):
+        super(LimitsClientXML, self).__init__(config, username, password,
+                auth_url, tenant_name)
+        self.service = self.config.compute.catalog_type
+
+    def get_limits(self):
+        resp, body = self.get("limits", self.headers)
+        body = objectify.fromstring(body)
+        lim = NS + 'absolute'
+        ret = {}
+
+        for el in body[lim].iterchildren():
+            attributes = el.attrib
+            if attributes['name'] == 'maxServerMeta':
+                ret['maxServerMeta'] = int(attributes['value'])
+            elif attributes['name'] == 'maxPersonality':
+                ret['maxPersonality'] = int(attributes['value'])
+            elif attributes['name'] == 'maxPersonalitySize':
+                ret['maxPersonalitySize'] = int(attributes['value'])
+
+        return resp, ret
+
+    def get_max_server_meta(self):
+        resp, limits_dict = self.get_limits()
+        return resp, limits_dict['maxServerMeta']
+
+    def get_personality_file_limit(self):
+        resp, limits_dict = self.get_limits()
+        return resp, limits_dict['maxPersonality']
+
+    def get_personality_size_limit(self):
+        resp, limits_dict = self.get_limits()
+        return resp, limits_dict['maxPersonalitySize']
diff --git a/tempest/tests/compute/test_attach_volume.py b/tempest/tests/compute/test_attach_volume.py
index 07bd7aa..7fe86dd 100644
--- a/tempest/tests/compute/test_attach_volume.py
+++ b/tempest/tests/compute/test_attach_volume.py
@@ -22,16 +22,15 @@
 from tempest.common.utils.data_utils import rand_name
 from tempest.common.utils.linux.remote_client import RemoteClient
 from tempest import openstack
-from tempest.tests.compute.base import BaseComputeTest
+from tempest.tests.compute import base
 
 
-class TestAttachVolume(BaseComputeTest):
+class AttachVolumeTest(object):
 
     run_ssh = tempest.config.TempestConfig().compute.run_ssh
 
-    @classmethod
+    @staticmethod
     def setUpClass(cls):
-        super(TestAttachVolume, cls).setUpClass()
         cls.device = 'vdb'
 
     def _detach(self, server_id, volume_id):
@@ -108,3 +107,19 @@
             if attached:
                 self._detach(server['id'], volume['id'])
             self._delete(server['id'], volume['id'])
+
+
+class TestAttachVolumeJSON(base.BaseComputeTestJSON,
+                           AttachVolumeTest):
+    @classmethod
+    def setUpClass(cls):
+        super(TestAttachVolumeJSON, cls).setUpClass()
+        AttachVolumeTest.setUpClass(cls)
+
+
+class TestAttachVolumeXML(base.BaseComputeTestXML,
+                          AttachVolumeTest):
+    @classmethod
+    def setUpClass(cls):
+        super(TestAttachVolumeXML, cls).setUpClass()
+        AttachVolumeTest.setUpClass(cls)
diff --git a/tempest/tests/compute/test_keypairs.py b/tempest/tests/compute/test_keypairs.py
index 1c21678..33a26c9 100644
--- a/tempest/tests/compute/test_keypairs.py
+++ b/tempest/tests/compute/test_keypairs.py
@@ -20,15 +20,11 @@
 
 from tempest import exceptions
 from tempest.common.utils.data_utils import rand_name
-from tempest.tests.compute.base import BaseComputeTest
+from tempest.tests.compute.base import BaseComputeTestJSON
+from tempest.tests.compute.base import BaseComputeTestXML
 
 
-class KeyPairsTest(BaseComputeTest):
-
-    @classmethod
-    def setUpClass(cls):
-        super(KeyPairsTest, cls).setUpClass()
-        cls.client = cls.keypairs_client
+class KeyPairsTestBase(object):
 
     @attr(type='positive')
     def test_keypairs_create_list_delete(self):
@@ -220,3 +216,17 @@
             pass
         else:
             self.fail('invalid name')
+
+
+class KeyPairsTestXML(BaseComputeTestXML, KeyPairsTestBase):
+    @classmethod
+    def setUpClass(cls):
+        super(KeyPairsTestXML, cls).setUpClass()
+        cls.client = cls.keypairs_client
+
+
+class KeyPairsTestJSON(BaseComputeTestJSON, KeyPairsTestBase):
+    @classmethod
+    def setUpClass(cls):
+        super(KeyPairsTestJSON, cls).setUpClass()
+        cls.client = cls.keypairs_client
diff --git a/tempest/tests/compute/test_security_groups.py b/tempest/tests/compute/test_security_groups.py
index f5d9848..4444d62 100644
--- a/tempest/tests/compute/test_security_groups.py
+++ b/tempest/tests/compute/test_security_groups.py
@@ -19,14 +19,13 @@
 
 from tempest import exceptions
 from tempest.common.utils.data_utils import rand_name
-from tempest.tests.compute.base import BaseComputeTest
+from tempest.tests.compute import base
 
 
-class SecurityGroupsTest(BaseComputeTest):
+class SecurityGroupsTest(object):
 
-    @classmethod
+    @staticmethod
     def setUpClass(cls):
-        super(SecurityGroupsTest, cls).setUpClass()
         cls.client = cls.security_groups_client
 
     @attr(type='positive')
@@ -311,3 +310,19 @@
 
         self.client.delete_security_group(sg2_id)
         self.assertEqual(202, resp.status)
+
+
+class SecurityGroupsTestJSON(base.BaseComputeTestJSON,
+                             SecurityGroupsTest):
+    @classmethod
+    def setUpClass(cls):
+        super(SecurityGroupsTestJSON, cls).setUpClass()
+        SecurityGroupsTest.setUpClass(cls)
+
+
+class SecurityGroupsTestXML(base.BaseComputeTestXML,
+                            SecurityGroupsTest):
+    @classmethod
+    def setUpClass(cls):
+        super(SecurityGroupsTestXML, cls).setUpClass()
+        SecurityGroupsTest.setUpClass(cls)
diff --git a/tempest/tests/compute/test_server_personality.py b/tempest/tests/compute/test_server_personality.py
index e34aeea..be60f40 100644
--- a/tempest/tests/compute/test_server_personality.py
+++ b/tempest/tests/compute/test_server_personality.py
@@ -21,16 +21,10 @@
 
 from tempest import exceptions
 from tempest.common.utils.data_utils import rand_name
-from tempest.tests.compute.base import BaseComputeTest
+from tempest.tests.compute import base
 
 
-class ServerPersonalityTest(BaseComputeTest):
-
-    @classmethod
-    def setUpClass(cls):
-        super(ServerPersonalityTest, cls).setUpClass()
-        cls.client = cls.servers_client
-        cls.user_client = cls.limits_client
+class ServerPersonalityTestBase(object):
 
     def test_personality_files_exceed_limit(self):
         """
@@ -79,6 +73,29 @@
                                                personality=personality)
             self.assertEqual('202', resp['status'])
 
+        except Exception:
+            raise Error(resp['message'])
+
         #Teardown
         finally:
             self.client.delete_server(server['id'])
+
+
+class ServerPersonalityTestXML(base.BaseComputeTestXML,
+                                ServerPersonalityTestBase):
+    @classmethod
+    def setUpClass(cls):
+        cls._interface = "xml"
+        super(ServerPersonalityTestXML, cls).setUpClass()
+        cls.client = cls.servers_client
+        cls.user_client = cls.limits_client
+
+
+class ServerPersonalityTestJSON(base.BaseComputeTestJSON,
+                               ServerPersonalityTestBase):
+    @classmethod
+    def setUpClass(cls):
+        cls._interface = "json"
+        super(ServerPersonalityTestJSON, cls).setUpClass()
+        cls.client = cls.servers_client
+        cls.user_client = cls.limits_client