Tempest: NSXv3 Native DHCP Negative Test

Negative tests for NSXv3 native DHCP feature Change-Id: I1018c510059517b387d371a7177cab57723bb6f4
2016-10-19 00:23:29 +00:00 · 2016-10-19 00:23:29 +00:00 · 8a881930fc
commit 8a881930fc
parent 455bb910d2
1 changed files with 106 additions and 0 deletions
--- a/vmware_nsx_tempest/tests/nsxv3/api/test_native_dhcp_negative.py
+++ b/vmware_nsx_tempest/tests/nsxv3/api/test_native_dhcp_negative.py
@ -0,0 +1,106 @@
+# Copyright 2016 VMware Inc.
+# 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.network import base
+from tempest import config
+from tempest.lib.common.utils import data_utils
+from tempest.lib.common.utils import test_utils
+from tempest import test
+
+from vmware_nsx_tempest.services import nsxv3_client
+
+CONF = config.CONF
+
+
+class NSXv3NativeDHCPNegative(base.BaseNetworkTest):
+    """NSXv3 Native DHCP negative test
+
+        - Create network without subnet
+        - Create network with DHCP disabled subnet
+        - Create DHCP enabled subnet and update to disable DHCP
+    """
+
+    @classmethod
+    def skip_checks(cls):
+        super(NSXv3NativeDHCPNegative, cls).skip_checks()
+        if not (CONF.nsxv3.nsx_manager and CONF.nsxv3.nsx_user and
+                CONF.nsxv3.nsx_password):
+            raise cls.skipException("Either NSX manager, user, or password "
+                                    "is missing")
+
+    @classmethod
+    def resource_setup(cls):
+        super(NSXv3NativeDHCPNegative, cls).resource_setup()
+        cls.nsx = nsxv3_client.NSXV3Client(CONF.nsxv3.nsx_manager,
+                                           CONF.nsxv3.nsx_user,
+                                           CONF.nsxv3.nsx_password)
+
+    @test.attr(type='nsxv3')
+    @test.attr(type=['negative'])
+    @test.idempotent_id('d1fb24b9-6ee8-4fb3-b6fe-169fed3cfa7e')
+    def test_create_network_without_subnet(self):
+        name = data_utils.rand_name('network-')
+        network = self.create_network(network_name=name)
+        net_id = network['id']
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.networks_client.delete_network, net_id)
+        self.assertTrue('ACTIVE', network['status'])
+        nsx_switch = self.nsx.get_logical_switch(network['name'],
+                                                 network['id'])
+        dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
+                                                       network['id'])
+        self.assertNotEqual(nsx_switch, None)
+        self.assertEqual(dhcp_server, None)
+
+    @test.attr(type='nsxv3')
+    @test.attr(type=['negative'])
+    @test.idempotent_id('caab60b9-b78c-4127-983f-cfb515b555fe')
+    def test_create_dhcp_disabled_subnet(self):
+        name = data_utils.rand_name('network-')
+        network = self.create_network(network_name=name)
+        net_id = network['id']
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.networks_client.delete_network, net_id)
+        self.create_subnet(network, enable_dhcp=False)
+        self.assertTrue('ACTIVE', network['status'])
+        nsx_switch = self.nsx.get_logical_switch(network['name'],
+                                                 network['id'])
+        dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
+                                                       network['id'])
+        self.assertNotEqual(nsx_switch, None)
+        self.assertEqual(dhcp_server, None)
+
+    @test.attr(type='nsxv3')
+    @test.attr(type=['negative'])
+    @test.idempotent_id('bcfd9e1c-456f-43cc-a22a-baceb2188b53')
+    def test_update_dhcp_disabled_subnet(self):
+        name = data_utils.rand_name('network-')
+        network = self.create_network(network_name=name)
+        net_id = network['id']
+        self.addCleanup(test_utils.call_and_ignore_notfound_exc,
+                        self.networks_client.delete_network, net_id)
+        subnet = self.create_subnet(network)
+        self.assertTrue('ACTIVE', network['status'])
+        nsx_switch = self.nsx.get_logical_switch(network['name'],
+                                                 network['id'])
+        dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
+                                                       network['id'])
+        self.assertNotEqual(nsx_switch, None)
+        self.assertNotEqual(dhcp_server, None)
+        # Update subnet to disable DHCP
+        self.subnets_client.update_subnet(subnet['id'], enable_dhcp=False)
+        dhcp_server = self.nsx.get_logical_dhcp_server(network['name'],
+                                                       network['id'])
+        self.assertEqual(dhcp_server, None)