CLOUDSTACK-702: Tests for Multiple IP Ranges

1. Adding a cidr in existing subnet
2. Adding a cidr in new subnet

Signed-off-by: sanjeevneelarapu <sanjeev.neelarapu@citrix.com>
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
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sanjeevneelarapu 2013-04-26 17:10:37 +05:30 committed by Prasanna Santhanam
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#
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""" Tests for Multiple IP Ranges feature
"""
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 netaddr import *
from nose.plugins.attrib import attr
class Services:
"""Test Multiple IP Ranges
"""
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": 200, # in MHz
"memory": 256, # In MBs
},
"disk_offering": {
"displaytext": "Small Disk",
"name": "Small Disk",
"disksize": 1
},
"templates": {
"displaytext": 'Template',
"name": 'Template',
"ostype": "CentOS 5.3 (64-bit)",
"templatefilter": 'self',
},
"vlan_ip_range": {
"startip": "",
"endip": "",
"netmask": "",
"gateway": "",
"forvirtualnetwork": "false",
"vlan": "untagged",
}
}
class TestMultipleIpRanges(cloudstackTestCase):
"""Test Multiple IP Ranges for guest network
"""
@classmethod
def setUpClass(cls):
cls.api_client = super(TestMultipleIpRanges, 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.pod = get_pod(cls.api_client, cls.zone.id, cls.services)
cls.services['mode'] = cls.zone.networktype
cls.services["domainid"] = cls.domain.id
cls.services["zoneid"] = cls.zone.id
cls.account = Account.create(
cls.api_client,
cls.services["account"],
domainid=cls.domain.id
)
cls.services["account"] = cls.account.account.name
cls._cleanup = [
cls.account,
]
return
@classmethod
def tearDownClass(cls):
try:
#Cleanup resources used
cleanup_resources(cls.api_client, cls._cleanup)
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 resources created
cleanup_resources(self.apiclient, self.cleanup)
except Exception as e:
raise Exception("Warning: Exception during cleanup : %s" % e)
return
def increment_cidr(self):
"""Takes CIDR as input and will increment by one and returns the new CIDR
"""
publicIpRange = PublicIpRange.list(self.apiclient)
self.startIp = publicIpRange[0].startip
self.endIp = publicIpRange[0].endip
self.gateway = publicIpRange[0].gateway
self.netmask = publicIpRange[0].netmask
#Pass ip address and mask length to IPNetwork to findout the CIDR
ip = IPNetwork(self.startIp+"/"+self.netmask)
new_cidr = ip.__iadd__(1)
ip2 = IPNetwork(new_cidr)
return ip2
def verify_vlan_range(self,vlan,services):
#compare vlan_list response with configured values
self.assertEqual(
isinstance(vlan, list),
True,
"Check list response returned a valid list"
)
self.assertNotEqual(
len(vlan),
0,
"check list vlan response"
)
self.assertEqual(
vlan[0].startip,
services["startip"],
"Start IP in vlan ip range is not matched with the configured start ip"
)
self.assertEqual(
vlan[0].endip,
services["endip"],
"End IP in vlan ip range is not matched with the configured end ip"
)
self.assertEqual(
vlan[0].gateway,
services["gateway"],
"gateway in vlan ip range is not matched with the configured gateway"
)
self.assertEqual(
vlan[0].netmask,
services["netmask"],
"netmask in vlan ip range is not matched with the configured netmask"
)
return
@attr(tags=["advanced_sg", "sg"])
def test_01_add_ip_same_cidr(self):
"""Test add guest ip range in the existing cidr
"""
#call increment_cidr function to get exiting cidr from the setup and increment it
ip2 = self.increment_cidr()
test_nw = ip2.network
#Add IP range(5 IPs) in the new CIDR
test_gateway = test_nw+1
test_startIp = test_nw+2
test_endIp = test_startIp+5
test_startIp2= test_endIp+5
test_endIp2 = test_startIp2+5
#Populating services with new IP range
self.services["vlan_ip_range"]["startip"] = test_startIp
self.services["vlan_ip_range"]["endip"] = test_endIp
self.services["vlan_ip_range"]["gateway"] = test_gateway
self.services["vlan_ip_range"]["netmask"] = self.netmask
self.services["vlan_ip_range"]["zoneid"] = self.zone.id
self.services["vlan_ip_range"]["podid"] = self.pod.id
#create new vlan ip range
new_vlan = PublicIpRange.create(self.apiclient, self.services["vlan_ip_range"])
self.debug("Created new vlan range with startip:%s and endip:%s" %(test_startIp,test_endIp))
self.cleanup.append(new_vlan)
new_vlan_res = new_vlan.list(self.apiclient,new_vlan.id)
#Compare list output with configured values
self.verify_vlan_range(new_vlan_res,self.services["vlan_ip_range"])
#Add few more ips in the same CIDR
self.services["vlan_ip_range"]["startip"] = test_startIp2
self.services["vlan_ip_range"]["endip"] = test_endIp2
new_vlan2 = PublicIpRange.create(self.apiclient, self.services["vlan_ip_range"])
self.debug("Created new vlan range with startip:%s and endip:%s" %(test_startIp2,test_endIp2))
self.cleanup.append(new_vlan2)
#list new vlan ip range
new_vlan2_res = new_vlan2.list(self.apiclient,new_vlan2.id)
#Compare list output with configured values
self.verify_vlan_range(new_vlan2_res,self.services["vlan_ip_range"])
return
@attr(tags=["advanced_sg", "sg"])
def test_02_add_ip_diff_cidr(self):
"""Test add ip range in a new cidr
Steps:
1.Get public vlan range (guest cidr) from the setup
2.Add IP range to a new cidr
"""
#call increment_cidr function to get exiting cidr from the setup and increment it
ip2 = self.increment_cidr()
test_nw = ip2.network
#Add IP range(5 IPs) in the new CIDR
test_gateway = test_nw+1
test_startIp = test_nw+2
test_endIp = test_startIp+5
#Populating services with new IP range
self.services["vlan_ip_range"]["startip"] = test_startIp
self.services["vlan_ip_range"]["endip"] = test_endIp
self.services["vlan_ip_range"]["gateway"] = test_gateway
self.services["vlan_ip_range"]["netmask"] = self.netmask
self.services["vlan_ip_range"]["zoneid"] = self.zone.id
self.services["vlan_ip_range"]["podid"] = self.pod.id
#create new vlan ip range
new_vlan = PublicIpRange.create(self.apiclient, self.services["vlan_ip_range"])
self.debug("Created new vlan range with startip:%s and endip:%s" %(test_startIp,test_endIp))
self.cleanup.append(new_vlan)
new_vlan_res = new_vlan.list(self.apiclient,new_vlan.id)
#Compare list output with configured values
self.verify_vlan_range(new_vlan_res,self.services["vlan_ip_range"])
return