Migrate test_network_basic_ops to tempest clients
This patch migrates the network basic ops scenario tests
from official client to tempest clients.
manager:
Creates NeutronScenario subclass to enforce usage of neutron instead of nova
network. Overrides novanetwork helper methods from ancestor (such as secgroup
related methods). Class name is temporary since NetworkScenario is used by
non-migrated scenario. Will be changed to NetworkScenario once all network
tests have migrated
resources:
Creates DeletableResource module in services/network for resources using
the tempest clients. Copy of api/network/common. Original will be removed once
all related scenarios have migrated.
Changes __hash__ to use object's uuid instead of memory address.
network_basic_ops:
Changes references to server object to handle dict and scenarios keypair dict
to use key_name as keys instead of servers (since server is an unhashable dict)
Partially-implements: bp:tempest-client-scenarios
Change-Id: Id7341c662c0faad3ab0cb3fc1579326613ac9c68
diff --git a/tempest/services/network/resources.py b/tempest/services/network/resources.py
new file mode 100644
index 0000000..b2feb87
--- /dev/null
+++ b/tempest/services/network/resources.py
@@ -0,0 +1,163 @@
+# Copyright 2013 Hewlett-Packard Development Company, L.P.
+# 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 abc
+
+import six
+
+
+class AttributeDict(dict):
+
+ """
+ Provide attribute access (dict.key) to dictionary values.
+ """
+
+ def __getattr__(self, name):
+ """Allow attribute access for all keys in the dict."""
+ if name in self:
+ return self[name]
+ return super(AttributeDict, self).__getattribute__(name)
+
+
+@six.add_metaclass(abc.ABCMeta)
+class DeletableResource(AttributeDict):
+
+ """
+ Support deletion of neutron resources (networks, subnets) via a
+ delete() method, as is supported by keystone and nova resources.
+ """
+
+ def __init__(self, *args, **kwargs):
+ self.client = kwargs.pop('client', None)
+ super(DeletableResource, self).__init__(*args, **kwargs)
+
+ def __str__(self):
+ return '<%s id="%s" name="%s">' % (self.__class__.__name__,
+ self.id, self.name)
+
+ @abc.abstractmethod
+ def delete(self):
+ return
+
+ def __hash__(self):
+ return hash(self.id)
+
+
+class DeletableNetwork(DeletableResource):
+
+ def delete(self):
+ self.client.delete_network(self.id)
+
+
+class DeletableSubnet(DeletableResource):
+
+ def __init__(self, *args, **kwargs):
+ super(DeletableSubnet, self).__init__(*args, **kwargs)
+ self._router_ids = set()
+
+ def update(self, *args, **kwargs):
+ _, result = self.client.update_subnet(subnet=self.id, *args, **kwargs)
+ super(DeletableSubnet, self).update(**result['subnet'])
+
+ def add_to_router(self, router_id):
+ self._router_ids.add(router_id)
+ self.client.add_router_interface_with_subnet_id(router_id,
+ subnet_id=self.id)
+
+ def delete(self):
+ for router_id in self._router_ids.copy():
+ self.client.remove_router_interface_with_subnet_id(
+ router_id,
+ subnet_id=self.id)
+ self._router_ids.remove(router_id)
+ self.client.delete_subnet(self.id)
+
+
+class DeletableRouter(DeletableResource):
+
+ def set_gateway(self, network_id):
+ return self.update(external_gateway_info=dict(network_id=network_id))
+
+ def unset_gateway(self):
+ return self.update(external_gateway_info=dict())
+
+ def update(self, *args, **kwargs):
+ _, result = self.client.update_router(self.id,
+ *args,
+ **kwargs)
+ return super(DeletableRouter, self).update(**result['router'])
+
+ def delete(self):
+ self.unset_gateway()
+ self.client.delete_router(self.id)
+
+
+class DeletableFloatingIp(DeletableResource):
+
+ def update(self, *args, **kwargs):
+ _, result = self.client.update_floatingip(self.id,
+ *args,
+ **kwargs)
+ super(DeletableFloatingIp, self).update(**result['floatingip'])
+
+ def __repr__(self):
+ return '<%s addr="%s">' % (self.__class__.__name__,
+ self.floating_ip_address)
+
+ def __str__(self):
+ return '<"FloatingIP" addr="%s" id="%s">' % (self.floating_ip_address,
+ self.id)
+
+ def delete(self):
+ self.client.delete_floatingip(self.id)
+
+
+class DeletablePort(DeletableResource):
+
+ def delete(self):
+ self.client.delete_port(self.id)
+
+
+class DeletableSecurityGroup(DeletableResource):
+
+ def delete(self):
+ self.client.delete_security_group(self.id)
+
+
+class DeletableSecurityGroupRule(DeletableResource):
+
+ def __repr__(self):
+ return '<%s id="%s">' % (self.__class__.__name__, self.id)
+
+ def delete(self):
+ self.client.delete_security_group_rule(self.id)
+
+
+class DeletablePool(DeletableResource):
+
+ def delete(self):
+ self.client.delete_pool(self.id)
+
+
+class DeletableMember(DeletableResource):
+
+ def delete(self):
+ self.client.delete_member(self.id)
+
+
+class DeletableVip(DeletableResource):
+
+ def delete(self):
+ self.client.delete_vip(self.id)