Merge "Fix usage of NotImplementedError exceptions in auth classes"
diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index 990cb37..fe4959b 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -398,8 +398,7 @@
 #uri_v3=<None>
 
 # Identity API version to be used for authentication for API
-# tests. Planned to extend to tenant isolation, scenario tests
-# and CLI tests. (string value)
+# tests. (string value)
 #auth_version=v2
 
 # The identity region name to use. Also used as the other
diff --git a/tempest/api/identity/admin/test_users_negative.py b/tempest/api/identity/admin/test_users_negative.py
index e9e7818..060f24a 100644
--- a/tempest/api/identity/admin/test_users_negative.py
+++ b/tempest/api/identity/admin/test_users_negative.py
@@ -207,7 +207,7 @@
     @attr(type=['negative', 'gate'])
     def test_get_users_request_without_token(self):
         # Request to get list of users without a valid token should fail
-        token = self.client.auth_provider.auth_data[0]
+        token = self.client.auth_provider.get_token()
         self.client.delete_token(token)
         self.assertRaises(exceptions.Unauthorized, self.client.get_users)
         self.client.auth_provider.clear_auth()
diff --git a/tempest/api/image/v1/test_images.py b/tempest/api/image/v1/test_images.py
index 8c62c05..d8b79ca 100644
--- a/tempest/api/image/v1/test_images.py
+++ b/tempest/api/image/v1/test_images.py
@@ -71,7 +71,7 @@
         resp, body = self.create_image(name='New Http Image',
                                        container_format='bare',
                                        disk_format='raw', is_public=True,
-                                       copy_from=CONF.images.http_image)
+                                       copy_from=CONF.image.http_image)
         self.assertIn('id', body)
         image_id = body.get('id')
         self.assertEqual('New Http Image', body.get('name'))
diff --git a/tempest/api/volume/admin/test_multi_backend.py b/tempest/api/volume/admin/test_multi_backend.py
index cb1a6cb..b0c878b 100644
--- a/tempest/api/volume/admin/test_multi_backend.py
+++ b/tempest/api/volume/admin/test_multi_backend.py
@@ -14,8 +14,6 @@
 from tempest.common.utils import data_utils
 from tempest import config
 from tempest.openstack.common import log as logging
-from tempest.services.volume.json.admin import volume_types_client
-from tempest.services.volume.json import volumes_client
 from tempest.test import attr
 
 CONF = config.CONF
@@ -36,20 +34,7 @@
         cls.backend1_name = CONF.volume.backend1_name
         cls.backend2_name = CONF.volume.backend2_name
 
-        adm_user = CONF.identity.admin_username
-        adm_pass = CONF.identity.admin_password
-        adm_tenant = CONF.identity.admin_tenant_name
-        auth_url = CONF.identity.uri
-
-        cls.volume_client = volumes_client.VolumesClientJSON(adm_user,
-                                                             adm_pass,
-                                                             auth_url,
-                                                             adm_tenant)
-        cls.type_client = volume_types_client.VolumeTypesClientJSON(adm_user,
-                                                                    adm_pass,
-                                                                    auth_url,
-                                                                    adm_tenant)
-
+        cls.volume_client = cls.os_adm.volumes_client
         cls.volume_type_id_list = []
         cls.volume_id_list = []
         try:
@@ -57,7 +42,7 @@
             type1_name = data_utils.rand_name('Type-')
             vol1_name = data_utils.rand_name('Volume-')
             extra_specs1 = {"volume_backend_name": cls.backend1_name}
-            resp, cls.type1 = cls.type_client.create_volume_type(
+            resp, cls.type1 = cls.client.create_volume_type(
                 type1_name, extra_specs=extra_specs1)
             cls.volume_type_id_list.append(cls.type1['id'])
 
@@ -72,7 +57,7 @@
                 type2_name = data_utils.rand_name('Type-')
                 vol2_name = data_utils.rand_name('Volume-')
                 extra_specs2 = {"volume_backend_name": cls.backend2_name}
-                resp, cls.type2 = cls.type_client.create_volume_type(
+                resp, cls.type2 = cls.client.create_volume_type(
                     type2_name, extra_specs=extra_specs2)
                 cls.volume_type_id_list.append(cls.type2['id'])
 
@@ -97,7 +82,7 @@
         # volume types deletion
         volume_type_id_list = getattr(cls, 'volume_type_id_list', [])
         for volume_type_id in volume_type_id_list:
-            cls.type_client.delete_volume_type(volume_type_id)
+            cls.client.delete_volume_type(volume_type_id)
 
         super(VolumeMultiBackendTest, cls).tearDownClass()
 
diff --git a/tempest/api/volume/test_volume_transfers.py b/tempest/api/volume/test_volume_transfers.py
index fc4f07d..cf4e052 100644
--- a/tempest/api/volume/test_volume_transfers.py
+++ b/tempest/api/volume/test_volume_transfers.py
@@ -13,6 +13,8 @@
 #    License for the specific language governing permissions and limitations
 #    under the License.
 
+from testtools import matchers
+
 from tempest.api.volume import base
 from tempest import clients
 from tempest import config
@@ -87,7 +89,7 @@
         # or equal to 1
         resp, body = self.client.list_volume_transfers()
         self.assertEqual(200, resp.status)
-        self.assertGreaterEqual(len(body), 1)
+        self.assertThat(len(body), matchers.GreaterThan(0))
 
         # Accept a volume transfer by alt_tenant
         resp, body = self.alt_client.accept_volume_transfer(transfer_id,
@@ -107,10 +109,14 @@
         self.client.wait_for_volume_status(volume['id'],
                                            'awaiting-transfer')
 
-        # List all volume transfers, there's only one in this test
+        # List all volume transfers (looking for the one we created)
         resp, body = self.client.list_volume_transfers()
         self.assertEqual(200, resp.status)
-        self.assertEqual(volume['id'], body[0]['volume_id'])
+        for transfer in body:
+            if volume['id'] == transfer['volume_id']:
+                break
+        else:
+            self.fail('Transfer not found for volume %s' % volume['id'])
 
         # Delete a volume transfer
         resp, body = self.client.delete_volume_transfer(transfer_id)
diff --git a/tempest/api/volume/v2/__init__.py b/tempest/api/volume/v2/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/api/volume/v2/__init__.py
diff --git a/tempest/api/volume/v2/test_volumes_list.py b/tempest/api/volume/v2/test_volumes_list.py
new file mode 100644
index 0000000..049544d
--- /dev/null
+++ b/tempest/api/volume/v2/test_volumes_list.py
@@ -0,0 +1,228 @@
+# Copyright 2012 OpenStack Foundation
+# Copyright 2013 IBM Corp.
+# 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 operator
+
+from tempest.api.volume import base
+from tempest.common.utils import data_utils
+from tempest.openstack.common import log as logging
+from tempest.test import attr
+from testtools.matchers import ContainsAll
+
+LOG = logging.getLogger(__name__)
+
+VOLUME_FIELDS = ('id', 'display_name')
+
+
+class VolumesListTest(base.BaseVolumeV1Test):
+
+    """
+    This test creates a number of 1G volumes. To run successfully,
+    ensure that the backing file for the volume group that Nova uses
+    has space for at least 3 1G volumes!
+    If you are running a Devstack environment, ensure that the
+    VOLUME_BACKING_FILE_SIZE is at least 4G in your localrc
+    """
+
+    _interface = 'json'
+
+    def assertVolumesIn(self, fetched_list, expected_list, fields=None):
+        if fields:
+            expected_list = map(operator.itemgetter(*fields), expected_list)
+            fetched_list = map(operator.itemgetter(*fields), fetched_list)
+
+        missing_vols = [v for v in expected_list if v not in fetched_list]
+        if len(missing_vols) == 0:
+            return
+
+        def str_vol(vol):
+            return "%s:%s" % (vol['id'], vol['display_name'])
+
+        raw_msg = "Could not find volumes %s in expected list %s; fetched %s"
+        self.fail(raw_msg % ([str_vol(v) for v in missing_vols],
+                             [str_vol(v) for v in expected_list],
+                             [str_vol(v) for v in fetched_list]))
+
+    @classmethod
+    def setUpClass(cls):
+        super(VolumesListTest, cls).setUpClass()
+        cls.client = cls.volumes_client
+
+        # Create 3 test volumes
+        cls.volume_list = []
+        cls.volume_id_list = []
+        cls.metadata = {'Type': 'work'}
+        for i in range(3):
+            try:
+                volume = cls.create_volume(metadata=cls.metadata)
+
+                resp, volume = cls.client.get_volume(volume['id'])
+                cls.volume_list.append(volume)
+                cls.volume_id_list.append(volume['id'])
+            except Exception:
+                LOG.exception('Failed to create volume. %d volumes were '
+                              'created' % len(cls.volume_id_list))
+                if cls.volume_list:
+                    # We could not create all the volumes, though we were able
+                    # to create *some* of the volumes. This is typically
+                    # because the backing file size of the volume group is
+                    # too small.
+                    for volid in cls.volume_id_list:
+                        cls.client.delete_volume(volid)
+                        cls.client.wait_for_resource_deletion(volid)
+                raise
+
+    @classmethod
+    def tearDownClass(cls):
+        # Delete the created volumes
+        for volid in cls.volume_id_list:
+            resp, _ = cls.client.delete_volume(volid)
+            cls.client.wait_for_resource_deletion(volid)
+        super(VolumesListTest, cls).tearDownClass()
+
+    def _list_by_param_value_and_assert(self, params, with_detail=False):
+        """
+        Perform list or list_details action with given params
+        and validates result.
+        """
+        if with_detail:
+            resp, fetched_vol_list = \
+                self.client.list_volumes_with_detail(params=params)
+        else:
+            resp, fetched_vol_list = self.client.list_volumes(params=params)
+
+        self.assertEqual(200, resp.status)
+        # Validating params of fetched volumes
+        for volume in fetched_vol_list:
+            for key in params:
+                msg = "Failed to list volumes %s by %s" % \
+                      ('details' if with_detail else '', key)
+                if key == 'metadata':
+                    self.assertThat(volume[key].items(),
+                                    ContainsAll(params[key].items()),
+                                    msg)
+                else:
+                    self.assertEqual(params[key], volume[key], msg)
+
+    @attr(type='smoke')
+    def test_volume_list(self):
+        # Get a list of Volumes
+        # Fetch all volumes
+        resp, fetched_list = self.client.list_volumes()
+        self.assertEqual(200, resp.status)
+        self.assertVolumesIn(fetched_list, self.volume_list,
+                             fields=VOLUME_FIELDS)
+
+    @attr(type='gate')
+    def test_volume_list_with_details(self):
+        # Get a list of Volumes with details
+        # Fetch all Volumes
+        resp, fetched_list = self.client.list_volumes_with_detail()
+        self.assertEqual(200, resp.status)
+        self.assertVolumesIn(fetched_list, self.volume_list)
+
+    @attr(type='gate')
+    def test_volume_list_by_name(self):
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        params = {'display_name': volume['display_name']}
+        resp, fetched_vol = self.client.list_volumes(params)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(1, len(fetched_vol), str(fetched_vol))
+        self.assertEqual(fetched_vol[0]['display_name'],
+                         volume['display_name'])
+
+    @attr(type='gate')
+    def test_volume_list_details_by_name(self):
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        params = {'display_name': volume['display_name']}
+        resp, fetched_vol = self.client.list_volumes_with_detail(params)
+        self.assertEqual(200, resp.status)
+        self.assertEqual(1, len(fetched_vol), str(fetched_vol))
+        self.assertEqual(fetched_vol[0]['display_name'],
+                         volume['display_name'])
+
+    @attr(type='gate')
+    def test_volumes_list_by_status(self):
+        params = {'status': 'available'}
+        resp, fetched_list = self.client.list_volumes(params)
+        self.assertEqual(200, resp.status)
+        for volume in fetched_list:
+            self.assertEqual('available', volume['status'])
+        self.assertVolumesIn(fetched_list, self.volume_list,
+                             fields=VOLUME_FIELDS)
+
+    @attr(type='gate')
+    def test_volumes_list_details_by_status(self):
+        params = {'status': 'available'}
+        resp, fetched_list = self.client.list_volumes_with_detail(params)
+        self.assertEqual(200, resp.status)
+        for volume in fetched_list:
+            self.assertEqual('available', volume['status'])
+        self.assertVolumesIn(fetched_list, self.volume_list)
+
+    @attr(type='gate')
+    def test_volumes_list_by_availability_zone(self):
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        zone = volume['availability_zone']
+        params = {'availability_zone': zone}
+        resp, fetched_list = self.client.list_volumes(params)
+        self.assertEqual(200, resp.status)
+        for volume in fetched_list:
+            self.assertEqual(zone, volume['availability_zone'])
+        self.assertVolumesIn(fetched_list, self.volume_list,
+                             fields=VOLUME_FIELDS)
+
+    @attr(type='gate')
+    def test_volumes_list_details_by_availability_zone(self):
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        zone = volume['availability_zone']
+        params = {'availability_zone': zone}
+        resp, fetched_list = self.client.list_volumes_with_detail(params)
+        self.assertEqual(200, resp.status)
+        for volume in fetched_list:
+            self.assertEqual(zone, volume['availability_zone'])
+        self.assertVolumesIn(fetched_list, self.volume_list)
+
+    @attr(type='gate')
+    def test_volume_list_with_param_metadata(self):
+        # Test to list volumes when metadata param is given
+        params = {'metadata': self.metadata}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_volume_list_with_detail_param_metadata(self):
+        # Test to list volumes details when metadata param is given
+        params = {'metadata': self.metadata}
+        self._list_by_param_value_and_assert(params, with_detail=True)
+
+    @attr(type='gate')
+    def test_volume_list_param_display_name_and_status(self):
+        # Test to list volume when display name and status param is given
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        params = {'display_name': volume['display_name'],
+                  'status': 'available'}
+        self._list_by_param_value_and_assert(params)
+
+    @attr(type='gate')
+    def test_volume_list_with_detail_param_display_name_and_status(self):
+        # Test to list volume when name and status param is given
+        volume = self.volume_list[data_utils.rand_int_id(0, 2)]
+        params = {'display_name': volume['display_name'],
+                  'status': 'available'}
+        self._list_by_param_value_and_assert(params, with_detail=True)
+
+
+class VolumeListTestXML(VolumesListTest):
+    _interface = 'xml'
diff --git a/tempest/auth.py b/tempest/auth.py
index 6bc9feb..90017c1 100644
--- a/tempest/auth.py
+++ b/tempest/auth.py
@@ -299,7 +299,7 @@
             path = "/" + filters['api_version']
             noversion_path = "/".join(parts.path.split("/")[2:])
             if noversion_path != "":
-                path += noversion_path
+                path += "/" + noversion_path
             _base_url = _base_url.replace(parts.path, path)
         if filters.get('skip_path', None) is not None:
             _base_url = _base_url.replace(parts.path, "/")
diff --git a/tempest/common/rest_client.py b/tempest/common/rest_client.py
index 8a85602..033fe70 100644
--- a/tempest/common/rest_client.py
+++ b/tempest/common/rest_client.py
@@ -108,6 +108,10 @@
         return self.auth_provider.base_url(filters=self.filters)
 
     @property
+    def token(self):
+        return self.auth_provider.get_token()
+
+    @property
     def filters(self):
         _filters = dict(
             service=self.service,
diff --git a/tempest/config.py b/tempest/config.py
index 068193b..d24ab34 100644
--- a/tempest/config.py
+++ b/tempest/config.py
@@ -46,8 +46,7 @@
     cfg.StrOpt('auth_version',
                default='v2',
                help="Identity API version to be used for authentication "
-                    "for API tests. Planned to extend to tenant isolation, "
-                    "scenario tests and CLI tests."),
+                    "for API tests."),
     cfg.StrOpt('region',
                default='RegionOne',
                help="The identity region name to use. Also used as the other "
@@ -786,7 +785,7 @@
         self.compute_feature_enabled = cfg.CONF['compute-feature-enabled']
         self.identity = cfg.CONF.identity
         self.identity_feature_enabled = cfg.CONF['identity-feature-enabled']
-        self.images = cfg.CONF.image
+        self.image = cfg.CONF.image
         self.image_feature_enabled = cfg.CONF['image-feature-enabled']
         self.network = cfg.CONF.network
         self.network_feature_enabled = cfg.CONF['network-feature-enabled']
diff --git a/tempest/scenario/manager.py b/tempest/scenario/manager.py
index 9465545..0fc304a 100644
--- a/tempest/scenario/manager.py
+++ b/tempest/scenario/manager.py
@@ -112,7 +112,7 @@
         region = CONF.identity.region
         endpoint = self.identity_client.service_catalog.url_for(
             attr='region', filter_value=region,
-            service_type='image', endpoint_type='publicURL')
+            service_type=CONF.image.catalog_type, endpoint_type='publicURL')
         dscv = CONF.identity.disable_ssl_certificate_validation
         return glanceclient.Client('1', endpoint=endpoint, token=token,
                                    insecure=dscv)
@@ -167,11 +167,12 @@
         keystone = self._get_identity_client(username, password, tenant_name)
         region = CONF.identity.region
         token = keystone.auth_token
+        service_type = CONF.orchestration.catalog_type
         try:
             endpoint = keystone.service_catalog.url_for(
                 attr='region',
                 filter_value=region,
-                service_type='orchestration',
+                service_type=service_type,
                 endpoint_type='publicURL')
         except keystoneclient.exceptions.EndpointNotFound:
             return None
diff --git a/tempest/services/image/v1/json/image_client.py b/tempest/services/image/v1/json/image_client.py
index 17271cc..bc9db38 100644
--- a/tempest/services/image/v1/json/image_client.py
+++ b/tempest/services/image/v1/json/image_client.py
@@ -35,7 +35,7 @@
 
     def __init__(self, auth_provider):
         super(ImageClientJSON, self).__init__(auth_provider)
-        self.service = CONF.images.catalog_type
+        self.service = CONF.image.catalog_type
         self._http = None
 
     def _image_meta_from_headers(self, headers):
diff --git a/tempest/services/image/v2/json/image_client.py b/tempest/services/image/v2/json/image_client.py
index 38aef2d..b825519 100644
--- a/tempest/services/image/v2/json/image_client.py
+++ b/tempest/services/image/v2/json/image_client.py
@@ -30,7 +30,7 @@
 
     def __init__(self, auth_provider):
         super(ImageClientV2JSON, self).__init__(auth_provider)
-        self.service = CONF.images.catalog_type
+        self.service = CONF.image.catalog_type
         self._http = None
 
     def _get_http(self):
diff --git a/tempest/services/object_storage/account_client.py b/tempest/services/object_storage/account_client.py
index 924d9a8..e9208b7 100644
--- a/tempest/services/object_storage/account_client.py
+++ b/tempest/services/object_storage/account_client.py
@@ -30,10 +30,6 @@
         self.service = CONF.object_storage.catalog_type
         self.format = 'json'
 
-    @property
-    def token(self):
-        return self.auth_provider.auth_data[0]
-
     def create_account(self, data=None,
                        params=None,
                        metadata={},
diff --git a/tempest/services/object_storage/container_client.py b/tempest/services/object_storage/container_client.py
index 63a6460..95b428b 100644
--- a/tempest/services/object_storage/container_client.py
+++ b/tempest/services/object_storage/container_client.py
@@ -32,10 +32,6 @@
         self.service = CONF.object_storage.catalog_type
         self.format = 'json'
 
-    @property
-    def token(self):
-        return self.auth_provider.auth_data[0]
-
     def create_container(
             self, container_name,
             metadata=None,
diff --git a/tempest/services/volume/v2/__init__.py b/tempest/services/volume/v2/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/services/volume/v2/__init__.py
diff --git a/tempest/services/volume/v2/json/__init__.py b/tempest/services/volume/v2/json/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/services/volume/v2/json/__init__.py
diff --git a/tempest/services/volume/v2/json/volumes_client.py b/tempest/services/volume/v2/json/volumes_client.py
new file mode 100644
index 0000000..0524212
--- /dev/null
+++ b/tempest/services/volume/v2/json/volumes_client.py
@@ -0,0 +1,302 @@
+# Copyright 2012 OpenStack Foundation
+# 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
+import time
+import urllib
+
+from tempest.common.rest_client import RestClient
+from tempest import config
+from tempest import exceptions
+
+CONF = config.CONF
+
+
+class VolumesClientJSON(RestClient):
+    """
+    Client class to send CRUD Volume API requests to a Cinder endpoint
+    """
+
+    def __init__(self, auth_provider):
+        super(VolumesClientJSON, self).__init__(auth_provider)
+
+        self.service = CONF.volume.catalog_type
+        self.build_interval = CONF.volume.build_interval
+        self.build_timeout = CONF.volume.build_timeout
+
+    def get_attachment_from_volume(self, volume):
+        """Return the element 'attachment' from input volumes."""
+        return volume['attachments'][0]
+
+    def list_volumes(self, params=None):
+        """List all the volumes created."""
+        url = 'volumes'
+        if params:
+                url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['volumes']
+
+    def list_volumes_with_detail(self, params=None):
+        """List the details of all volumes."""
+        url = 'volumes/detail'
+        if params:
+                url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['volumes']
+
+    def get_volume(self, volume_id):
+        """Returns the details of a single volume."""
+        url = "volumes/%s" % str(volume_id)
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['volume']
+
+    def create_volume(self, size, **kwargs):
+        """
+        Creates a new Volume.
+        size(Required): Size of volume in GB.
+        Following optional keyword arguments are accepted:
+        display_name: Optional Volume Name.
+        metadata: A dictionary of values to be used as metadata.
+        volume_type: Optional Name of volume_type for the volume
+        snapshot_id: When specified the volume is created from this snapshot
+        imageRef: When specified the volume is created from this image
+        """
+        post_body = {'size': size}
+        post_body.update(kwargs)
+        post_body = json.dumps({'volume': post_body})
+        resp, body = self.post('volumes', post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['volume']
+
+    def update_volume(self, volume_id, **kwargs):
+        """Updates the Specified Volume."""
+        put_body = json.dumps({'volume': kwargs})
+        resp, body = self.put('volumes/%s' % volume_id, put_body,
+                              self.headers)
+        body = json.loads(body)
+        return resp, body['volume']
+
+    def delete_volume(self, volume_id):
+        """Deletes the Specified Volume."""
+        return self.delete("volumes/%s" % str(volume_id))
+
+    def upload_volume(self, volume_id, image_name, disk_format):
+        """Uploads a volume in Glance."""
+        post_body = {
+            'image_name': image_name,
+            'disk_format': disk_format
+        }
+        post_body = json.dumps({'os-volume_upload_image': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['os-volume_upload_image']
+
+    def attach_volume(self, volume_id, instance_uuid, mountpoint):
+        """Attaches a volume to a given instance on a given mountpoint."""
+        post_body = {
+            'instance_uuid': instance_uuid,
+            'mountpoint': mountpoint,
+        }
+        post_body = json.dumps({'os-attach': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
+
+    def detach_volume(self, volume_id):
+        """Detaches a volume from an instance."""
+        post_body = {}
+        post_body = json.dumps({'os-detach': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
+
+    def reserve_volume(self, volume_id):
+        """Reserves a volume."""
+        post_body = {}
+        post_body = json.dumps({'os-reserve': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
+
+    def unreserve_volume(self, volume_id):
+        """Restore a reserved volume ."""
+        post_body = {}
+        post_body = json.dumps({'os-unreserve': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
+
+    def wait_for_volume_status(self, volume_id, status):
+        """Waits for a Volume to reach a given status."""
+        resp, body = self.get_volume(volume_id)
+        volume_name = body['display_name']
+        volume_status = body['status']
+        start = int(time.time())
+
+        while volume_status != status:
+            time.sleep(self.build_interval)
+            resp, body = self.get_volume(volume_id)
+            volume_status = body['status']
+            if volume_status == 'error':
+                raise exceptions.VolumeBuildErrorException(volume_id=volume_id)
+
+            if int(time.time()) - start >= self.build_timeout:
+                message = ('Volume %s failed to reach %s status within '
+                           'the required time (%s s).' %
+                           (volume_name, status, self.build_timeout))
+                raise exceptions.TimeoutException(message)
+
+    def is_resource_deleted(self, id):
+        try:
+            self.get_volume(id)
+        except exceptions.NotFound:
+            return True
+        return False
+
+    def extend_volume(self, volume_id, extend_size):
+        """Extend a volume."""
+        post_body = {
+            'new_size': extend_size
+        }
+        post_body = json.dumps({'os-extend': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
+
+    def reset_volume_status(self, volume_id, status):
+        """Reset the Specified Volume's Status."""
+        post_body = json.dumps({'os-reset_status': {"status": status}})
+        resp, body = self.post('volumes/%s/action' % volume_id, post_body,
+                               self.headers)
+        return resp, body
+
+    def volume_begin_detaching(self, volume_id):
+        """Volume Begin Detaching."""
+        post_body = json.dumps({'os-begin_detaching': {}})
+        resp, body = self.post('volumes/%s/action' % volume_id, post_body,
+                               self.headers)
+        return resp, body
+
+    def volume_roll_detaching(self, volume_id):
+        """Volume Roll Detaching."""
+        post_body = json.dumps({'os-roll_detaching': {}})
+        resp, body = self.post('volumes/%s/action' % volume_id, post_body,
+                               self.headers)
+        return resp, body
+
+    def create_volume_transfer(self, vol_id, display_name=None):
+        """Create a volume transfer."""
+        post_body = {
+            'volume_id': vol_id
+        }
+        if display_name:
+            post_body['name'] = display_name
+        post_body = json.dumps({'transfer': post_body})
+        resp, body = self.post('os-volume-transfer',
+                               post_body,
+                               self.headers)
+        body = json.loads(body)
+        return resp, body['transfer']
+
+    def get_volume_transfer(self, transfer_id):
+        """Returns the details of a volume transfer."""
+        url = "os-volume-transfer/%s" % str(transfer_id)
+        resp, body = self.get(url, self.headers)
+        body = json.loads(body)
+        return resp, body['transfer']
+
+    def list_volume_transfers(self, params=None):
+        """List all the volume transfers created."""
+        url = 'os-volume-transfer'
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+        resp, body = self.get(url)
+        body = json.loads(body)
+        return resp, body['transfers']
+
+    def delete_volume_transfer(self, transfer_id):
+        """Delete a volume transfer."""
+        return self.delete("os-volume-transfer/%s" % str(transfer_id))
+
+    def accept_volume_transfer(self, transfer_id, transfer_auth_key):
+        """Accept a volume transfer."""
+        post_body = {
+            'auth_key': transfer_auth_key,
+        }
+        url = 'os-volume-transfer/%s/accept' % transfer_id
+        post_body = json.dumps({'accept': post_body})
+        resp, body = self.post(url, post_body, self.headers)
+        body = json.loads(body)
+        return resp, body['transfer']
+
+    def update_volume_readonly(self, volume_id, readonly):
+        """Update the Specified Volume readonly."""
+        post_body = {
+            'readonly': readonly
+        }
+        post_body = json.dumps({'os-update_readonly_flag': post_body})
+        url = 'volumes/%s/action' % (volume_id)
+        resp, body = self.post(url, post_body, self.headers)
+        return resp, body
+
+    def force_delete_volume(self, volume_id):
+        """Force Delete Volume."""
+        post_body = json.dumps({'os-force_delete': {}})
+        resp, body = self.post('volumes/%s/action' % volume_id, post_body,
+                               self.headers)
+        return resp, body
+
+    def create_volume_metadata(self, volume_id, metadata):
+        """Create metadata for the volume."""
+        put_body = json.dumps({'metadata': metadata})
+        url = "volumes/%s/metadata" % str(volume_id)
+        resp, body = self.post(url, put_body, self.headers)
+        body = json.loads(body)
+        return resp, body['metadata']
+
+    def get_volume_metadata(self, volume_id):
+        """Get metadata of the volume."""
+        url = "volumes/%s/metadata" % str(volume_id)
+        resp, body = self.get(url, self.headers)
+        body = json.loads(body)
+        return resp, body['metadata']
+
+    def update_volume_metadata(self, volume_id, metadata):
+        """Update metadata for the volume."""
+        put_body = json.dumps({'metadata': metadata})
+        url = "volumes/%s/metadata" % str(volume_id)
+        resp, body = self.put(url, put_body, self.headers)
+        body = json.loads(body)
+        return resp, body['metadata']
+
+    def update_volume_metadata_item(self, volume_id, id, meta_item):
+        """Update metadata item for the volume."""
+        put_body = json.dumps({'meta': meta_item})
+        url = "volumes/%s/metadata/%s" % (str(volume_id), str(id))
+        resp, body = self.put(url, put_body, self.headers)
+        body = json.loads(body)
+        return resp, body['meta']
+
+    def delete_volume_metadata_item(self, volume_id, id):
+        """Delete metadata item for the volume."""
+        url = "volumes/%s/metadata/%s" % (str(volume_id), str(id))
+        resp, body = self.delete(url, self.headers)
+        return resp, body
diff --git a/tempest/services/volume/v2/xml/__init__.py b/tempest/services/volume/v2/xml/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/services/volume/v2/xml/__init__.py
diff --git a/tempest/services/volume/v2/xml/volumes_client.py b/tempest/services/volume/v2/xml/volumes_client.py
new file mode 100644
index 0000000..deb56fd
--- /dev/null
+++ b/tempest/services/volume/v2/xml/volumes_client.py
@@ -0,0 +1,412 @@
+# Copyright 2012 IBM Corp.
+# 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 time
+import urllib
+
+from lxml import etree
+
+from tempest.common.rest_client import RestClientXML
+from tempest import config
+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
+from tempest.services.compute.xml.common import XMLNS_11
+
+CONF = config.CONF
+
+
+class VolumesClientXML(RestClientXML):
+    """
+    Client class to send CRUD Volume API requests to a Cinder endpoint
+    """
+
+    def __init__(self, auth_provider):
+        super(VolumesClientXML, self).__init__(auth_provider)
+        self.service = CONF.volume.catalog_type
+        self.build_interval = CONF.compute.build_interval
+        self.build_timeout = CONF.compute.build_timeout
+
+    def _parse_volume(self, body):
+        vol = dict((attr, body.get(attr)) for attr in body.keys())
+
+        for child in body.getchildren():
+            tag = child.tag
+            if tag.startswith("{"):
+                ns, tag = tag.split("}", 1)
+            if tag == 'metadata':
+                vol['metadata'] = dict((meta.get('key'),
+                                       meta.text) for meta in
+                                       child.getchildren())
+            else:
+                vol[tag] = xml_to_json(child)
+        return vol
+
+    def get_attachment_from_volume(self, volume):
+        """Return the element 'attachment' from input volumes."""
+        return volume['attachments']['attachment']
+
+    def _check_if_bootable(self, volume):
+        """
+        Check if the volume is bootable, also change the value
+        of 'bootable' from string to boolean.
+        """
+
+        # NOTE(jdg): Version 1 of Cinder API uses lc strings
+        # We should consider being explicit in this check to
+        # avoid introducing bugs like: LP #1227837
+
+        if volume['bootable'].lower() == 'true':
+            volume['bootable'] = True
+        elif volume['bootable'].lower() == 'false':
+            volume['bootable'] = False
+        else:
+            raise ValueError(
+                'bootable flag is supposed to be either True or False,'
+                'it is %s' % volume['bootable'])
+        return volume
+
+    def list_volumes(self, params=None):
+        """List all the volumes created."""
+        url = 'volumes'
+
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url, self.headers)
+        body = etree.fromstring(body)
+        volumes = []
+        if body is not None:
+            volumes += [self._parse_volume(vol) for vol in list(body)]
+        for v in volumes:
+            v = self._check_if_bootable(v)
+        return resp, volumes
+
+    def list_volumes_with_detail(self, params=None):
+        """List all the details of volumes."""
+        url = 'volumes/detail'
+
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url, self.headers)
+        body = etree.fromstring(body)
+        volumes = []
+        if body is not None:
+            volumes += [self._parse_volume(vol) for vol in list(body)]
+        for v in volumes:
+            v = self._check_if_bootable(v)
+        return resp, volumes
+
+    def get_volume(self, volume_id):
+        """Returns the details of a single volume."""
+        url = "volumes/%s" % str(volume_id)
+        resp, body = self.get(url, self.headers)
+        body = self._parse_volume(etree.fromstring(body))
+        body = self._check_if_bootable(body)
+        return resp, body
+
+    def create_volume(self, size, **kwargs):
+        """Creates a new Volume.
+
+        :param size: Size of volume in GB. (Required)
+        :param display_name: Optional Volume Name.
+        :param metadata: An optional dictionary of values for metadata.
+        :param volume_type: Optional Name of volume_type for the volume
+        :param snapshot_id: When specified the volume is created from
+                            this snapshot
+        :param imageRef: When specified the volume is created from this
+                         image
+        """
+        # NOTE(afazekas): it should use a volume namespace
+        volume = Element("volume", xmlns=XMLNS_11, size=size)
+
+        if 'metadata' in kwargs:
+            _metadata = Element('metadata')
+            volume.append(_metadata)
+            for key, value in kwargs['metadata'].items():
+                meta = Element('meta')
+                meta.add_attr('key', key)
+                meta.append(Text(value))
+                _metadata.append(meta)
+            attr_to_add = kwargs.copy()
+            del attr_to_add['metadata']
+        else:
+            attr_to_add = kwargs
+
+        for key, value in attr_to_add.items():
+            volume.add_attr(key, value)
+
+        resp, body = self.post('volumes', str(Document(volume)),
+                               self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def update_volume(self, volume_id, **kwargs):
+        """Updates the Specified Volume."""
+        put_body = Element("volume", xmlns=XMLNS_11, **kwargs)
+
+        resp, body = self.put('volumes/%s' % volume_id,
+                              str(Document(put_body)),
+                              self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def delete_volume(self, volume_id):
+        """Deletes the Specified Volume."""
+        return self.delete("volumes/%s" % str(volume_id))
+
+    def wait_for_volume_status(self, volume_id, status):
+        """Waits for a Volume to reach a given status."""
+        resp, body = self.get_volume(volume_id)
+        volume_status = body['status']
+        start = int(time.time())
+
+        while volume_status != status:
+            time.sleep(self.build_interval)
+            resp, body = self.get_volume(volume_id)
+            volume_status = body['status']
+            if volume_status == 'error':
+                raise exceptions.VolumeBuildErrorException(volume_id=volume_id)
+
+            if int(time.time()) - start >= self.build_timeout:
+                message = 'Volume %s failed to reach %s status within '\
+                          'the required time (%s s).' % (volume_id,
+                                                         status,
+                                                         self.build_timeout)
+                raise exceptions.TimeoutException(message)
+
+    def is_resource_deleted(self, id):
+        try:
+            self.get_volume(id)
+        except exceptions.NotFound:
+            return True
+        return False
+
+    def attach_volume(self, volume_id, instance_uuid, mountpoint):
+        """Attaches a volume to a given instance on a given mountpoint."""
+        post_body = Element("os-attach",
+                            instance_uuid=instance_uuid,
+                            mountpoint=mountpoint
+                            )
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def detach_volume(self, volume_id):
+        """Detaches a volume from an instance."""
+        post_body = Element("os-detach")
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def upload_volume(self, volume_id, image_name, disk_format):
+        """Uploads a volume in Glance."""
+        post_body = Element("os-volume_upload_image",
+                            image_name=image_name,
+                            disk_format=disk_format)
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        volume = xml_to_json(etree.fromstring(body))
+        return resp, volume
+
+    def extend_volume(self, volume_id, extend_size):
+        """Extend a volume."""
+        post_body = Element("os-extend",
+                            new_size=extend_size)
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def reset_volume_status(self, volume_id, status):
+        """Reset the Specified Volume's Status."""
+        post_body = Element("os-reset_status",
+                            status=status
+                            )
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def volume_begin_detaching(self, volume_id):
+        """Volume Begin Detaching."""
+        post_body = Element("os-begin_detaching")
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def volume_roll_detaching(self, volume_id):
+        """Volume Roll Detaching."""
+        post_body = Element("os-roll_detaching")
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def reserve_volume(self, volume_id):
+        """Reserves a volume."""
+        post_body = Element("os-reserve")
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def unreserve_volume(self, volume_id):
+        """Restore a reserved volume ."""
+        post_body = Element("os-unreserve")
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def create_volume_transfer(self, vol_id, display_name=None):
+        """Create a volume transfer."""
+        post_body = Element("transfer",
+                            volume_id=vol_id)
+        if display_name:
+            post_body.add_attr('name', display_name)
+        resp, body = self.post('os-volume-transfer',
+                               str(Document(post_body)),
+                               self.headers)
+        volume = xml_to_json(etree.fromstring(body))
+        return resp, volume
+
+    def get_volume_transfer(self, transfer_id):
+        """Returns the details of a volume transfer."""
+        url = "os-volume-transfer/%s" % str(transfer_id)
+        resp, body = self.get(url, self.headers)
+        volume = xml_to_json(etree.fromstring(body))
+        return resp, volume
+
+    def list_volume_transfers(self, params=None):
+        """List all the volume transfers created."""
+        url = 'os-volume-transfer'
+        if params:
+            url += '?%s' % urllib.urlencode(params)
+
+        resp, body = self.get(url, self.headers)
+        body = etree.fromstring(body)
+        volumes = []
+        if body is not None:
+            volumes += [self._parse_volume_transfer(vol) for vol in list(body)]
+        return resp, volumes
+
+    def _parse_volume_transfer(self, body):
+        vol = dict((attr, body.get(attr)) for attr in body.keys())
+        for child in body.getchildren():
+            tag = child.tag
+            if tag.startswith("{"):
+                tag = tag.split("}", 1)
+            vol[tag] = xml_to_json(child)
+        return vol
+
+    def delete_volume_transfer(self, transfer_id):
+        """Delete a volume transfer."""
+        return self.delete("os-volume-transfer/%s" % str(transfer_id))
+
+    def accept_volume_transfer(self, transfer_id, transfer_auth_key):
+        """Accept a volume transfer."""
+        post_body = Element("accept", auth_key=transfer_auth_key)
+        url = 'os-volume-transfer/%s/accept' % transfer_id
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        volume = xml_to_json(etree.fromstring(body))
+        return resp, volume
+
+    def update_volume_readonly(self, volume_id, readonly):
+        """Update the Specified Volume readonly."""
+        post_body = Element("os-update_readonly_flag",
+                            readonly=readonly)
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def force_delete_volume(self, volume_id):
+        """Force Delete Volume."""
+        post_body = Element("os-force_delete")
+        url = 'volumes/%s/action' % str(volume_id)
+        resp, body = self.post(url, str(Document(post_body)), self.headers)
+        if body:
+            body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def _metadata_body(self, meta):
+        post_body = Element('metadata')
+        for k, v in meta.items():
+            data = Element('meta', key=k)
+            data.append(Text(v))
+            post_body.append(data)
+        return post_body
+
+    def _parse_key_value(self, node):
+        """Parse <foo key='key'>value</foo> data into {'key': 'value'}."""
+        data = {}
+        for node in node.getchildren():
+            data[node.get('key')] = node.text
+        return data
+
+    def create_volume_metadata(self, volume_id, metadata):
+        """Create metadata for the volume."""
+        post_body = self._metadata_body(metadata)
+        resp, body = self.post('volumes/%s/metadata' % volume_id,
+                               str(Document(post_body)),
+                               self.headers)
+        body = self._parse_key_value(etree.fromstring(body))
+        return resp, body
+
+    def get_volume_metadata(self, volume_id):
+        """Get metadata of the volume."""
+        url = "volumes/%s/metadata" % str(volume_id)
+        resp, body = self.get(url, self.headers)
+        body = self._parse_key_value(etree.fromstring(body))
+        return resp, body
+
+    def update_volume_metadata(self, volume_id, metadata):
+        """Update metadata for the volume."""
+        put_body = self._metadata_body(metadata)
+        url = "volumes/%s/metadata" % str(volume_id)
+        resp, body = self.put(url, str(Document(put_body)), self.headers)
+        body = self._parse_key_value(etree.fromstring(body))
+        return resp, body
+
+    def update_volume_metadata_item(self, volume_id, id, meta_item):
+        """Update metadata item for the volume."""
+        for k, v in meta_item.items():
+            put_body = Element('meta', key=k)
+            put_body.append(Text(v))
+        url = "volumes/%s/metadata/%s" % (str(volume_id), str(id))
+        resp, body = self.put(url, str(Document(put_body)), self.headers)
+        body = xml_to_json(etree.fromstring(body))
+        return resp, body
+
+    def delete_volume_metadata_item(self, volume_id, id):
+        """Delete metadata item for the volume."""
+        url = "volumes/%s/metadata/%s" % (str(volume_id), str(id))
+        return self.delete(url)
diff --git a/tempest/tests/negative/__init__.py b/tempest/tests/negative/__init__.py
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/tempest/tests/negative/__init__.py
diff --git a/tempest/tests/negative/test_generate_json.py b/tempest/tests/negative/test_generate_json.py
new file mode 100644
index 0000000..a0aa088
--- /dev/null
+++ b/tempest/tests/negative/test_generate_json.py
@@ -0,0 +1,53 @@
+# Copyright 2014 Deutsche Telekom AG
+# 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 import generate_json as gen
+import tempest.test
+
+
+class TestGenerateJson(tempest.test.BaseTestCase):
+
+    fake_input_str = {"type": "string",
+                      "minLength": 2,
+                      "maxLength": 8,
+                      'results': {'gen_number': 404}}
+
+    fake_input_int = {"type": "integer",
+                      "maximum": 255,
+                      "minimum": 1}
+
+    fake_input_obj = {"type": "object",
+                      "properties": {"minRam": {"type": "integer"},
+                                     "diskName": {"type": "string"},
+                                     "maxRam": {"type": "integer", }
+                                     }
+                      }
+
+    def _validate_result(self, data):
+        self.assertTrue(isinstance(data, list))
+        for t in data:
+            self.assertTrue(isinstance(t, tuple))
+
+    def test_generate_invalid_string(self):
+        result = gen.generate_invalid(self.fake_input_str)
+        self._validate_result(result)
+
+    def test_generate_invalid_integer(self):
+        result = gen.generate_invalid(self.fake_input_int)
+        self._validate_result(result)
+
+    def test_generate_invalid_obj(self):
+        result = gen.generate_invalid(self.fake_input_obj)
+        self._validate_result(result)
diff --git a/tempest/tests/negative/test_negative_auto_test.py b/tempest/tests/negative/test_negative_auto_test.py
new file mode 100644
index 0000000..4c59383
--- /dev/null
+++ b/tempest/tests/negative/test_negative_auto_test.py
@@ -0,0 +1,64 @@
+# Copyright 2014 Deutsche Telekom AG
+# 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 mock
+
+import tempest.test as test
+
+
+class TestNegativeAutoTest(test.BaseTestCase):
+    # Fake entries
+    _interface = 'json'
+    _service = 'compute'
+
+    fake_input_desc = {"name": "list-flavors-with-detail",
+                       "http-method": "GET",
+                       "url": "flavors/detail",
+                       "json-schema": {"type": "object",
+                                      "properties":
+                                      {"minRam": {"type": "integer"},
+                                       "minDisk": {"type": "integer"}}
+                                       },
+                       "resources": ["flavor", "volume", "image"]
+                       }
+
+    def _check_prop_entries(self, result, entry):
+        entries = [a for a in result if entry in a[0]]
+        self.assertIsNotNone(entries)
+        self.assertIs(len(entries), 2)
+        for entry in entries:
+            self.assertIsNotNone(entry[1]['schema'])
+
+    def _check_resource_entries(self, result, entry):
+        entries = [a for a in result if entry in a[0]]
+        self.assertIsNotNone(entries)
+        self.assertIs(len(entries), 3)
+        for entry in entries:
+            self.assertIsNotNone(entry[1]['resource'])
+
+    @mock.patch('tempest.test.NegativeAutoTest.load_schema')
+    def test_generate_scenario(self, open_mock):
+        open_mock.return_value = self.fake_input_desc
+        scenarios = test.NegativeAutoTest.\
+            generate_scenario(None)
+
+        self.assertIsInstance(scenarios, list)
+        for scenario in scenarios:
+            self.assertIsInstance(scenario, tuple)
+            self.assertIsInstance(scenario[0], str)
+            self.assertIsInstance(scenario[1], dict)
+        self._check_prop_entries(scenarios, "prop_minRam")
+        self._check_prop_entries(scenarios, "prop_minDisk")
+        self._check_resource_entries(scenarios, "inv_res")
diff --git a/tox.ini b/tox.ini
index 88f2537..1580b14 100644
--- a/tox.ini
+++ b/tox.ini
@@ -6,9 +6,6 @@
 [testenv]
 sitepackages = True
 setenv = VIRTUAL_ENV={envdir}
-         LANG=en_US.UTF-8
-         LANGUAGE=en_US:en
-         LC_ALL=C
          OS_TEST_PATH=./tempest/test_discover
 usedevelop = True
 install_command = pip install {opts} {packages}
@@ -40,6 +37,12 @@
 commands =
   bash tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'
 
+[testenv:full-serial]
+# The regex below is used to select which tests to run and exclude the slow tag:
+# See the testrepostiory bug: https://bugs.launchpad.net/testrepository/+bug/1208610
+commands =
+  bash tools/pretty_tox_serial.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'
+
 [testenv:testr-full]
 commands =
   bash tools/pretty_tox.sh '(?!.*\[.*\bslow\b.*\])(^tempest\.(api|scenario|thirdparty|cli)) {posargs}'