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From edi...@apache.org
Subject [13/50] [abbrv] Marvin IP cleared tests for various cloudstack components
Date Wed, 15 May 2013 07:41:56 GMT
http://git-wip-us.apache.org/repos/asf/cloudstack/blob/894413e3/test/integration/component/test_vpc_host_maintenance.py
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diff --git a/test/integration/component/test_vpc_host_maintenance.py b/test/integration/component/test_vpc_host_maintenance.py
new file mode 100644
index 0000000..b2ffcbf
--- /dev/null
+++ b/test/integration/component/test_vpc_host_maintenance.py
@@ -0,0 +1,891 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+
+""" Component tests VM life cycle in VPC network functionality
+"""
+#Import Local Modules
+import marvin
+from nose.plugins.attrib import attr
+from marvin.cloudstackTestCase import *
+from marvin.cloudstackAPI import *
+from marvin.integration.lib.utils import *
+from marvin.integration.lib.base import *
+from marvin.integration.lib.common import *
+from marvin.remoteSSHClient import remoteSSHClient
+import datetime
+
+
+class Services:
+    """Test VM life cycle in VPC network services
+    """
+
+    def __init__(self):
+        self.services = {
+                         "account": {
+                                    "email": "test@test.com",
+                                    "firstname": "Test",
+                                    "lastname": "User",
+                                    "username": "test",
+                                    # Random characters are appended for unique
+                                    # username
+                                    "password": "password",
+                                    },
+                         "service_offering": {
+                                    "name": "Tiny Instance",
+                                    "displaytext": "Tiny Instance",
+                                    "cpunumber": 1,
+                                    "cpuspeed": 100,
+                                    "memory": 64,
+                                    },
+                        "service_offering_1": {
+                                    "name": "Tiny Instance- tagged host 1",
+                                    "displaytext": "Tiny off-tagged host2",
+                                    "cpunumber": 1,
+                                    "cpuspeed": 100,
+                                    "memory": 64,
+                                    "tags": "HOST_TAGS_HERE"
+                                    },
+                         "service_offering_2": {
+                                    "name": "Tiny Instance- tagged host 2",
+                                    "displaytext": "Tiny off-tagged host2",
+                                    "cpunumber": 1,
+                                    "cpuspeed": 100,
+                                    "memory": 64,
+                                    "tags": "HOST_TAGS_HERE"
+                                    },
+                         "network_offering": {
+                                    "name": 'VPC Network offering',
+                                    "displaytext": 'VPC Network off',
+                                    "guestiptype": 'Isolated',
+                                    "supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,Lb,UserData,StaticNat,NetworkACL',
+                                    "traffictype": 'GUEST',
+                                    "availability": 'Optional',
+                                    "useVpc": 'on',
+                                    "serviceProviderList": {
+                                            "Dhcp": 'VpcVirtualRouter',
+                                            "Dns": 'VpcVirtualRouter',
+                                            "SourceNat": 'VpcVirtualRouter',
+                                            "PortForwarding": 'VpcVirtualRouter',
+                                            "Lb": 'VpcVirtualRouter',
+                                            "UserData": 'VpcVirtualRouter',
+                                            "StaticNat": 'VpcVirtualRouter',
+                                            "NetworkACL": 'VpcVirtualRouter'
+                                        },
+                                },
+                         "network_offering_no_lb": {
+                                    "name": 'VPC Network offering',
+                                    "displaytext": 'VPC Network off',
+                                    "guestiptype": 'Isolated',
+                                    "supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,UserData,StaticNat,NetworkACL',
+                                    "traffictype": 'GUEST',
+                                    "availability": 'Optional',
+                                    "useVpc": 'on',
+                                    "serviceProviderList": {
+                                            "Dhcp": 'VpcVirtualRouter',
+                                            "Dns": 'VpcVirtualRouter',
+                                            "SourceNat": 'VpcVirtualRouter',
+                                            "PortForwarding": 'VpcVirtualRouter',
+                                            "UserData": 'VpcVirtualRouter',
+                                            "StaticNat": 'VpcVirtualRouter',
+                                            "NetworkACL": 'VpcVirtualRouter'
+                                        },
+                                },
+                         "network_off_shared": {
+                                    "name": 'Shared Network offering',
+                                    "displaytext": 'Shared Network offering',
+                                    "guestiptype": 'Shared',
+                                    "traffictype": 'GUEST',
+                                    "availability": 'Optional',
+                                    "useVpc": 'on',
+                                    "specifyIpRanges": True,
+                                    "specifyVlan": True
+                                    },
+                         "vpc_offering": {
+                                    "name": 'VPC off',
+                                    "displaytext": 'VPC off',
+                                    "supportedservices": 'Dhcp,Dns,SourceNat,PortForwarding,Lb,UserData,StaticNat',
+                                },
+                         "vpc": {
+                                 "name": "TestVPC",
+                                 "displaytext": "TestVPC",
+                                 "cidr": '10.0.0.1/24'
+                                 },
+                         "network": {
+                                  "name": "Test Network",
+                                  "displaytext": "Test Network",
+                                  "netmask": '255.255.255.0',
+                                  "limit": 5,
+                                  # Max networks allowed as per hypervisor
+                                  # Xenserver -> 5, VMWare -> 9
+                                },
+                         "lbrule": {
+                                    "name": "SSH",
+                                    "alg": "leastconn",
+                                    # Algorithm used for load balancing
+                                    "privateport": 22,
+                                    "publicport": 2222,
+                                    "openfirewall": False,
+                                    "startport": 2222,
+                                    "endport": 2222,
+                                    "protocol": "TCP",
+                                    "cidrlist": '0.0.0.0/0',
+                                },
+                         "natrule": {
+                                    "privateport": 22,
+                                    "publicport": 22,
+                                    "startport": 22,
+                                    "endport": 22,
+                                    "protocol": "TCP",
+                                    "cidrlist": '0.0.0.0/0',
+                                },
+                         "fw_rule": {
+                                    "startport": 1,
+                                    "endport": 6000,
+                                    "cidr": '0.0.0.0/0',
+                                    # Any network (For creating FW rule)
+                                    "protocol": "TCP"
+                                },
+                         "http_rule": {
+                                    "startport": 80,
+                                    "endport": 80,
+                                    "cidrlist": '0.0.0.0/0',
+                                    "protocol": "ICMP"
+                                },
+                         "virtual_machine": {
+                                    "displayname": "Test VM",
+                                    "username": "root",
+                                    "password": "password",
+                                    "ssh_port": 22,
+                                    "hypervisor": 'XenServer',
+                                    # Hypervisor type should be same as
+                                    # hypervisor type of cluster
+                                    "privateport": 22,
+                                    "publicport": 22,
+                                    "protocol": 'TCP',
+                                    "userdata": 'This is sample data',
+                                },
+                         "ostype": 'CentOS 5.3 (64-bit)',
+                         # Cent OS 5.3 (64 bit)
+                         "sleep": 60,
+                         "timeout": 10,
+                         "mode": 'advanced'
+                    }
+
+
+@unittest.skip("No suitable setup available for testing")
+class TestVMLifeCycleHostmaintenance(cloudstackTestCase):
+
+    @classmethod
+    def setUpClass(cls):
+        cls.api_client = super(
+                               TestVMLifeCycleHostmaintenance,
+                               cls
+                               ).getClsTestClient().getApiClient()
+        cls.services = Services().services
+        # Get Zone, Domain and templates
+        cls.domain = get_domain(cls.api_client, cls.services)
+        cls.zone = get_zone(cls.api_client, cls.services)
+        cls.template = get_template(
+                            cls.api_client,
+                            cls.zone.id,
+                            cls.services["ostype"]
+                            )
+        cls.services["virtual_machine"]["zoneid"] = cls.zone.id
+        cls.services["virtual_machine"]["template"] = cls.template.id
+
+        cls.service_offering_1 = ServiceOffering.create(
+                                            cls.api_client,
+                                            cls.services["service_offering_1"]
+                                            )
+        cls.service_offering_2 = ServiceOffering.create(
+                                            cls.api_client,
+                                            cls.services["service_offering_2"]
+                                            )
+        cls.vpc_off = VpcOffering.create(
+                                     cls.api_client,
+                                     cls.services["vpc_offering"]
+                                     )
+        cls.vpc_off.update(cls.api_client, state='Enabled')
+
+        cls.account = Account.create(
+                                     cls.api_client,
+                                     cls.services["account"],
+                                     admin=True,
+                                     domainid=cls.domain.id
+                                     )
+
+        cls.vpc_off = VpcOffering.create(
+                                     cls.api_client,
+                                     cls.services["vpc_offering"]
+                                     )
+
+        cls.vpc_off.update(cls.api_client, state='Enabled')
+
+        cls.services["vpc"]["cidr"] = '10.1.1.1/16'
+        cls.vpc = VPC.create(
+                         cls.api_client,
+                         cls.services["vpc"],
+                         vpcofferingid=cls.vpc_off.id,
+                         zoneid=cls.zone.id,
+                         account=cls.account.account.name,
+                         domainid=cls.account.account.domainid
+                         )
+
+        cls.nw_off = NetworkOffering.create(
+                                            cls.api_client,
+                                            cls.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        cls.nw_off.update(cls.api_client, state='Enabled')
+
+        # Creating network using the network offering created
+        cls.network_1 = Network.create(
+                                cls.api_client,
+                                cls.services["network"],
+                                accountid=cls.account.account.name,
+                                domainid=cls.account.account.domainid,
+                                networkofferingid=cls.nw_off.id,
+                                zoneid=cls.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=cls.vpc.id
+                                )
+        cls.nw_off_no_lb = NetworkOffering.create(
+                                    cls.api_client,
+                                    cls.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        cls.nw_off_no_lb.update(cls.api_client, state='Enabled')
+
+        # Creating network using the network offering created
+        cls.network_2 = Network.create(
+                                cls.api_client,
+                                cls.services["network"],
+                                accountid=cls.account.account.name,
+                                domainid=cls.account.account.domainid,
+                                networkofferingid=cls.nw_off_no_lb.id,
+                                zoneid=cls.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=cls.vpc.id
+                                )
+        # Spawn an instance in that network
+        cls.vm_1 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_1.id,
+                                  networkids=[str(cls.network_1.id)]
+                                  )
+        # Spawn an instance in that network
+        cls.vm_2 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_1.id,
+                                  networkids=[str(cls.network_1.id)]
+                                  )
+        cls.vm_3 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_2.id,
+                                  networkids=[str(cls.network_2.id)]
+                                  )
+        routers = Router.list(
+                              cls.api_client,
+                              account=cls.account.account.name,
+                              domainid=cls.account.account.domainid,
+                              listall=True
+                              )
+        if isinstance(routers, list):
+            cls.vpcvr = routers[0]
+
+        cls._cleanup = [
+                        cls.service_offering_1,
+                        cls.service_offering_2,
+                        cls.nw_off,
+                        cls.nw_off_no_lb,
+                        ]
+        return
+
+    @classmethod
+    def tearDownClass(cls):
+        try:
+            cls.account.delete(cls.api_client)
+            wait_for_cleanup(cls.api_client, ["account.cleanup.interval"])
+            #Cleanup resources used
+            cleanup_resources(cls.api_client, cls._cleanup)
+
+            # Waiting for network cleanup to delete vpc offering
+            wait_for_cleanup(cls.api_client, ["network.gc.wait",
+                                              "network.gc.interval"])
+            cls.vpc_off.delete(cls.api_client)
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def setUp(self):
+
+        self.apiclient = self.testClient.getApiClient()
+        self.dbclient = self.testClient.getDbConnection()
+        self.debug("Check the status of VPC virtual router")
+        routers = Router.list(
+                              self.apiclient,
+                              networkid=self.network_1.id,
+                              listall=True
+                              )
+        if not isinstance(routers, list):
+            raise Exception("No response from list routers API")
+
+        self.router = routers[0]
+        if self.router.state == "Running":
+            Router.stop(self.apiclient, id=self.router.id)
+
+        self.cleanup = []
+        return
+
+    def tearDown(self):
+        try:
+            #Clean up, terminate the created network offerings
+            cleanup_resources(self.apiclient, self.cleanup)
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def validate_vm_deployment(self):
+        """Validates VM deployment on different hosts"""
+
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  networkid=self.network_1.id,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs shall return a valid response"
+                         )
+        host_1 = vms[0].hostid
+        self.debug("Host for network 1: %s" % vms[0].hostid)
+
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  networkid=self.network_2.id,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs shall return a valid response"
+                         )
+        host_2 = vms[0].hostid
+        self.debug("Host for network 2: %s" % vms[0].hostid)
+
+        self.assertNotEqual(
+                host_1,
+                host_2,
+                "Both the virtual machines should be deployed on diff hosts "
+                )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_01_enable_maintenance_with_vpc_nw(self):
+        """ Test enable Maintenance Mode on Hosts which have VPC elements
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Add network1(10.1.1.1/24) and network2(10.1.2.1/24) to this VPC.
+        # 3. Deploy vm1 and vm2 in network1 and vm3 and vm4 in network2. Make
+        #    sure vm1 and vm3 are deployed on one host in the cluster while
+        #    vm2 and vm4 are deployed on the other host in the cluster. This
+        #    can be done using host's tags & service offerings with host tags
+        # Steps:
+        # 1.Enable Maintenance on one of host on which VPCVR is present
+        # Validations:
+        # 1. Successfully push the host into maintenance mode.
+        # 2. VMs present on the above host should successfully migrate to the
+        #    other host present in the cluster
+
+        self.validate_vm_deployment()
+        self.debug("Stop the host on which the VPC virtual router is running")
+        try:
+            Host.enableMaintenance(self.apiclient, id=self.vpcvr.hostid)
+        except Exception as e:
+            self.fail("Failed to enable maintenance mode on host: %s" % e)
+
+        self.debug(
+            "Check if all instances belonging to the account are up again?")
+        routers = Router.list(
+                              self.apiclient,
+                              account=self.account.account.name,
+                              domainid=self.account.account.domainid,
+                              listall=True
+                              )
+        self.assertEqual(
+                         isinstance(routers, list),
+                         True,
+                         "List routers shall return a valid VPCVR for account"
+                         )
+        for router in routers:
+            self.assertEqual(
+                             router.state,
+                             "Running",
+                             "Router state should be running after migration"
+                             )
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                    isinstance(vms, list),
+                    True,
+                    "VM response should return instances running for account"
+                    )
+        for vm in vms:
+            self.assertEqual(
+                             vm.state,
+                             "Ruuning",
+                             "Vm state should be running after migration"
+                             )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_02_cancel_maintenance(self):
+        """ Test cancel Maintenance Mode on the above Hosts + Migrate VMs Back
+        """
+
+        # Steps
+        # 1. Cancel Maintenance Mode on the host.
+        # 2. Migrate the VMs back onto the host on which Maintenance mode is
+        #    cancelled.
+        # Validate the following
+        # 1. Successfully cancel the Maintenance mode on the host.
+        # 2. Migrate the VMs back successfully onto the host.
+        # 3. Check that the network connectivity exists with the migrated VMs.
+
+        self.debug("Cancel host maintenence on which the VPCVR is running")
+        try:
+            Host.cancelMaintenance(self.apiclient, id=self.vpcvr.hostid)
+        except Exception as e:
+            self.fail("Failed to enable maintenance mode on host: %s" % e)
+
+        self.debug(
+            "Migrating the instances back to the host: %s" %
+                                                        self.vpcvr.hostid)
+        try:
+            cmd = migrateSystemVm.migrateSystemVmCmd()
+            cmd.hostid = self.vpcvr.hostid
+            cmd.virtualmachineid = self.vpcvr.id
+            self.apiclient.migrateSystemVm(cmd)
+        except Exception as e:
+            self.fail("Failed to migrate VPCVR back: %s" % e)
+
+        self.debug("Check the status of router after migration")
+        routers = Router.list(
+                              self.apiclient,
+                              id=self.vpcvr.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                         isinstance(routers, list),
+                         True,
+                         "List routers shall return the valid response"
+                         )
+        self.assertEqual(
+                         routers[0].state,
+                         "Running",
+                         "Router state should be running"
+                         )
+        #  TODO: Check for the network connectivity
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_03_reconnect_host(self):
+        """ Test reconnect Host which has VPC elements
+        """
+
+        # Steps:
+        # 1.Reconnect one of the host on which VPC Virtual Router is present.
+        # Validate the following
+        # 1. Host should successfully reconnect.
+        # 2. Network connectivity to all the VMs on the host should not be
+        #    effected due to reconnection.
+
+        self.debug("Reconnecting the host where VPC VR is running")
+        try:
+            Host.reconnect(self.apiclient, id=self.vpcvr.hostid)
+        except Exception as e:
+            self.fail("Failed to reconnect to host: %s" % e)
+
+        self.debug("Check the status of router after migration")
+        routers = Router.list(
+                              self.apiclient,
+                              id=self.vpcvr.id,
+                              listall=True
+                              )
+        self.assertEqual(
+                         isinstance(routers, list),
+                         True,
+                         "List routers shall return the valid response"
+                         )
+        self.assertEqual(
+                         routers[0].state,
+                         "Running",
+                         "Router state should be running"
+                         )
+        #  TODO: Check for the network connectivity
+        return
+
+
+@unittest.skip("No suitable setup available for testing")
+class TestVPCNetworkRules(cloudstackTestCase):
+
+    @classmethod
+    def setUpClass(cls):
+        cls.api_client = super(
+                               TestVPCNetworkRules,
+                               cls
+                               ).getClsTestClient().getApiClient()
+        cls.services = Services().services
+        # Get Zone, Domain and templates
+        cls.domain = get_domain(cls.api_client, cls.services)
+        cls.zone = get_zone(cls.api_client, cls.services)
+        cls.template = get_template(
+                            cls.api_client,
+                            cls.zone.id,
+                            cls.services["ostype"]
+                            )
+        cls.services["virtual_machine"]["zoneid"] = cls.zone.id
+        cls.services["virtual_machine"]["template"] = cls.template.id
+
+        cls.service_offering_1 = ServiceOffering.create(
+                                            cls.api_client,
+                                            cls.services["service_offering_1"]
+                                            )
+        cls.service_offering_2 = ServiceOffering.create(
+                                            cls.api_client,
+                                            cls.services["service_offering_2"]
+                                            )
+        cls.vpc_off = VpcOffering.create(
+                                     cls.api_client,
+                                     cls.services["vpc_offering"]
+                                     )
+        cls.vpc_off.update(cls.api_client, state='Enabled')
+
+        cls.account = Account.create(
+                                     cls.api_client,
+                                     cls.services["account"],
+                                     admin=True,
+                                     domainid=cls.domain.id
+                                     )
+
+        cls.vpc_off = VpcOffering.create(
+                                     cls.api_client,
+                                     cls.services["vpc_offering"]
+                                     )
+
+        cls.vpc_off.update(cls.api_client, state='Enabled')
+
+        cls.services["vpc"]["cidr"] = '10.1.1.1/16'
+        cls.vpc = VPC.create(
+                         cls.api_client,
+                         cls.services["vpc"],
+                         vpcofferingid=cls.vpc_off.id,
+                         zoneid=cls.zone.id,
+                         account=cls.account.account.name,
+                         domainid=cls.account.account.domainid
+                         )
+
+        cls.nw_off = NetworkOffering.create(
+                                            cls.api_client,
+                                            cls.services["network_offering"],
+                                            conservemode=False
+                                            )
+        # Enable Network offering
+        cls.nw_off.update(cls.api_client, state='Enabled')
+
+        # Creating network using the network offering created
+        cls.network_1 = Network.create(
+                                cls.api_client,
+                                cls.services["network"],
+                                accountid=cls.account.account.name,
+                                domainid=cls.account.account.domainid,
+                                networkofferingid=cls.nw_off.id,
+                                zoneid=cls.zone.id,
+                                gateway='10.1.1.1',
+                                vpcid=cls.vpc.id
+                                )
+        cls.nw_off_no_lb = NetworkOffering.create(
+                                    cls.api_client,
+                                    cls.services["network_offering_no_lb"],
+                                    conservemode=False
+                                    )
+        # Enable Network offering
+        cls.nw_off_no_lb.update(cls.api_client, state='Enabled')
+
+        # Creating network using the network offering created
+        cls.network_2 = Network.create(
+                                cls.api_client,
+                                cls.services["network"],
+                                accountid=cls.account.account.name,
+                                domainid=cls.account.account.domainid,
+                                networkofferingid=cls.nw_off_no_lb.id,
+                                zoneid=cls.zone.id,
+                                gateway='10.1.2.1',
+                                vpcid=cls.vpc.id
+                                )
+        # Spawn an instance in that network
+        cls.vm_1 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_1.id,
+                                  networkids=[str(cls.network_1.id)]
+                                  )
+        # Spawn an instance in that network
+        cls.vm_2 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_2.id,
+                                  networkids=[str(cls.network_1.id)]
+                                  )
+        cls.vm_3 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_1.id,
+                                  networkids=[str(cls.network_2.id)]
+                                  )
+        cls.vm_4 = VirtualMachine.create(
+                                  cls.api_client,
+                                  cls.services["virtual_machine"],
+                                  accountid=cls.account.account.name,
+                                  domainid=cls.account.account.domainid,
+                                  serviceofferingid=cls.service_offering_2.id,
+                                  networkids=[str(cls.network_2.id)]
+                                  )
+
+        cls._cleanup = [
+                        cls.service_offering_1,
+                        cls.service_offering_2,
+                        cls.nw_off,
+                        cls.nw_off_no_lb,
+                        ]
+        return
+
+    @classmethod
+    def tearDownClass(cls):
+        try:
+            cls.account.delete(cls.api_client)
+            wait_for_cleanup(cls.api_client, ["account.cleanup.interval"])
+            #Cleanup resources used
+            cleanup_resources(cls.api_client, cls._cleanup)
+
+            # Waiting for network cleanup to delete vpc offering
+            wait_for_cleanup(cls.api_client, ["network.gc.wait",
+                                              "network.gc.interval"])
+            cls.vpc_off.delete(cls.api_client)
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def setUp(self):
+
+        self.apiclient = self.testClient.getApiClient()
+        self.dbclient = self.testClient.getDbConnection()
+        self.cleanup = []
+        return
+
+    def tearDown(self):
+        try:
+            #Clean up, terminate the created network offerings
+            cleanup_resources(self.apiclient, self.cleanup)
+        except Exception as e:
+            raise Exception("Warning: Exception during cleanup : %s" % e)
+        return
+
+    def validate_vm_deployment(self):
+        """Validates VM deployment on different hosts"""
+
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  networkid=self.network_1.id,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs shall return a valid response"
+                         )
+        host_1 = vms[0].hostid
+        self.debug("Host for network 1: %s" % vms[0].hostid)
+
+        vms = VirtualMachine.list(
+                                  self.apiclient,
+                                  account=self.account.account.name,
+                                  domainid=self.account.account.domainid,
+                                  networkid=self.network_2.id,
+                                  listall=True
+                                  )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List VMs shall return a valid response"
+                         )
+        host_2 = vms[0].hostid
+        self.debug("Host for network 2: %s" % vms[0].hostid)
+
+        self.assertNotEqual(
+                host_1,
+                host_2,
+                "Both the virtual machines should be deployed on diff hosts "
+                )
+        return
+
+    @attr(tags=["advanced", "intervlan"])
+    def test_list_pf_rules_for_vpc(self):
+        """ Test List Port Forwarding Rules & vms belonging to a VPC
+        """
+
+        # Validate the following
+        # 1. Create a VPC with cidr - 10.1.1.1/16
+        # 2. Add network1(10.1.1.1/24) and network2(10.1.2.1/24) to this VPC.
+        # 3. Deploy vm1 and vm2 in network1 and vm3 and vm4 in network2.
+        #    Make sure vm1 and vm3 are deployed on one host in the cluster
+        #    while vm2 and vm4 are deployed on the other host in the cluster.
+        #    This can be done using host's tags and service offerings with
+        #    host tags.
+        # 4. Create a PF rule for vms in network1.
+        # 5. Create a PF rule for vms in network2.
+        # Steps:
+        # 1. List all the Port Forwarding Rules belonging to a VPC
+        # 2. Successfully List the Port Forwarding Rules belonging to the VPC
+        # 3. List the VMs on network1 for selection for the PF Rule
+        # 4. Successfully list the VMs for Port Forwarding Rule creation
+
+        self.debug("Associating public IP for network: %s" %
+                                                        self.network_1.name)
+        public_ip_1 = PublicIPAddress.create(
+                                self.apiclient,
+                                accountid=self.account.account.name,
+                                zoneid=self.zone.id,
+                                domainid=self.account.account.domainid,
+                                networkid=self.network_1.id,
+                                vpcid=self.vpc.id
+                                )
+        self.debug("Associated %s with network %s" % (
+                                        public_ip_1.ipaddress.ipaddress,
+                                        self.network_1.id
+                                        ))
+
+        nat_rule_1 = NATRule.create(
+                                  self.apiclient,
+                                  self.vm_1,
+                                  self.services["natrule"],
+                                  ipaddressid=public_ip_1.ipaddress.id,
+                                  openfirewall=False,
+                                  networkid=self.network_1.id,
+                                  vpcid=self.vpc.id
+                                  )
+
+        self.debug("Associating public IP for network: %s" %
+                                                        self.network_2.name)
+        public_ip_2 = PublicIPAddress.create(
+                                self.apiclient,
+                                accountid=self.account.account.name,
+                                zoneid=self.zone.id,
+                                domainid=self.account.account.domainid,
+                                networkid=self.network_2.id,
+                                vpcid=self.vpc.id
+                                )
+        self.debug("Associated %s with network %s" % (
+                                        public_ip_2.ipaddress.ipaddress,
+                                        self.network_2.id
+                                        ))
+
+        nat_rule_2 = NATRule.create(
+                                  self.apiclient,
+                                  self.vm_3,
+                                  self.services["natrule"],
+                                  ipaddressid=public_ip_2.ipaddress.id,
+                                  openfirewall=False,
+                                  networkid=self.network_2.id,
+                                  vpcid=self.vpc.id
+                                  )
+
+        self.debug("Listing all the PF rules belonging to VPC")
+        nat_rules = NATRule.list(
+                                 self.apiclient,
+                                 vpcid=self.vpc.id,
+                                 listall=True
+                                 )
+        self.assertEqual(
+                         isinstance(nat_rules, list),
+                         True,
+                         "List NAT rules should return the valid list"
+                         )
+        self.assertEqual(
+            len(nat_rules),
+            2,
+            "List NAT for VPC shall return all NAT rules belonging to VPC"
+            )
+        for nat_rule in nat_rules:
+            self.assertEqual(
+                             nat_rule.vpcid,
+                             self.vpc.id,
+                             "NAT rules should belong to VPC"
+                             )
+
+        self.debug(
+            "Listing all the VMs belonging to VPC for network: %s" %
+                                                        self.network_1.name)
+        vms = VirtualMachine.list(
+                                 self.apiclient,
+                                 networkid=self.network_1.id,
+                                 vpcid=self.vpc.id,
+                                 listall=True
+                                 )
+        self.assertEqual(
+                         isinstance(vms, list),
+                         True,
+                         "List virtual machines should return the valid list"
+                         )
+        for vm in vms:
+            self.assertEqual(
+                        vm.networkid,
+                        self.network_1.id,
+                        "List VMs should return vms belonging to network_1"
+                        )
+        return
+


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