Move test cases from networking-midonet repository

Rehome tests for the following extensions:
    bgp-speaker-router-insertion
    fip64
    router-interface-fip

Closes-Bug: #1743497
Change-Id: I04fe57630d902f9aae3bb3405619d89c837a8564
diff --git a/neutron_tempest_plugin/scenario/test_fip64.py b/neutron_tempest_plugin/scenario/test_fip64.py
new file mode 100644
index 0000000..3e21815
--- /dev/null
+++ b/neutron_tempest_plugin/scenario/test_fip64.py
@@ -0,0 +1,92 @@
+# Copyright (c) 2016 Midokura SARL
+# 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 netaddr
+
+from tempest.common import utils
+from tempest.common import waiters
+from tempest.lib.common.utils import data_utils
+from tempest.lib import decorators
+
+from neutron_tempest_plugin import config
+from neutron_tempest_plugin.scenario import base
+from neutron_tempest_plugin.scenario import constants
+
+
+CONF = config.CONF
+
+
+class Fip64(base.BaseTempestTestCase):
+    credentials = ['primary', 'admin']
+
+    _fip_ip_version = 6
+
+    @classmethod
+    @utils.requires_ext(extension="fip64", service="network")
+    def resource_setup(cls):
+        super(Fip64, cls).resource_setup()
+        cls.network = cls.create_network()
+        cls.subnet = cls.create_subnet(cls.network)
+        router = cls.create_router_by_client()
+        cls.create_router_interface(router['id'], cls.subnet['id'])
+        cls.keypair = cls.create_keypair()
+
+        cls.secgroup = cls.os_primary.network_client.create_security_group(
+            name=data_utils.rand_name('secgroup-'))['security_group']
+        cls.security_groups.append(cls.secgroup)
+        cls.create_loginable_secgroup_rule(secgroup_id=cls.secgroup['id'])
+
+    def _find_ipv6_subnet(self, network_id):
+        subnets = self.os_admin.network_client.list_subnets(
+            network_id=network_id)['subnets']
+        for subnet in subnets:
+            if subnet['ip_version'] == self._fip_ip_version:
+                return subnet['id']
+        msg = "No suitable subnets on public network"
+        raise self.skipException(msg)
+
+    def _create_and_associate_floatingip64(self, port_id):
+        network_id = CONF.network.public_network_id
+        subnet_id = self._find_ipv6_subnet(network_id)
+        fip = self.os_primary.network_client.create_floatingip(
+            floating_network_id=network_id,
+            subnet_id=subnet_id,
+            port_id=port_id)['floatingip']
+        self.floating_ips.append(fip)
+        self.assertEqual(
+            self._fip_ip_version,
+            netaddr.IPAddress(fip['floating_ip_address']).version)
+        return fip
+
+    def _create_server_with_fip64(self):
+        port = self.create_port(self.network, security_groups=[
+            self.secgroup['id']])
+        fip = self._create_and_associate_floatingip64(port['id'])
+        server = self.create_server(
+            flavor_ref=CONF.compute.flavor_ref,
+            image_ref=CONF.compute.image_ref,
+            key_name=self.keypair['name'],
+            networks=[{'port': port['id']}])['server']
+        waiters.wait_for_server_status(self.os_primary.servers_client,
+                                       server['id'],
+                                       constants.SERVER_STATUS_ACTIVE)
+        return {'port': port, 'fip': fip, 'server': server}
+
+    @decorators.idempotent_id('63f7da91-c7dd-449b-b50b-1c56853ce0ef')
+    def test_fip64(self):
+        server = self._create_server_with_fip64()
+        self.check_connectivity(server['fip']['floating_ip_address'],
+                                CONF.validation.image_ssh_user,
+                                self.keypair['private_key'])