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Merge pull request #1326 from sanju1010/cs-9219

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New test to validate starting vm after nic removal and attachPlease refer bug CLOUDSTACK-9219 for more details.

Test Results:
==========
Test to verify vm start after NIC removal and reattach ... === TestName: test_30_remove_nic_reattach | Status : SUCCESS ===
ok

----------------------------------------------------------------------
Ran 1 test in 277.478s

OK

* pr/1326:
  New test to validate starting vm after nic removal and attach Bug-Id: CLOUDSTACK-9219

Signed-off-by: Will Stevens <williamstevens@gmail.com>
This commit is contained in:
Will Stevens 2016-04-21 16:40:34 -04:00
commit bebaea323a
1 changed files with 97 additions and 0 deletions
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97
test/integration/component/test_add_remove_network.py
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@ -1021,6 +1021,103 @@ class TestRemoveNetworkFromVirtualMachine(cloudstackTestCase):
self.fail("Failed to delete the nic from vm")
return
@attr(tags=["advanced"], required_hardware="true")
def test_30_remove_nic_reattach(self):
"""
Test to verify vm start after NIC removal and reattach
# 1.Create vm which has 3 nics(e.g. #0,#1,#2)
# 2.Stop the vm
# 3.Remove second nic(#1)
# 4.Add/Reattach same network(#1)
# 5.Start the instance
"""
self.ntwk2 = Network.create(
self.apiclient,
self.services["isolated_network"],
self.account.name,
self.account.domainid,
networkofferingid=self.isolated_network_offering.id
)
self.ntwk3 = Network.create(
self.apiclient,
self.services["isolated_network"],
self.account.name,
self.account.domainid,
networkofferingid=self.isolated_network_offering.id
)
self.test_vm = VirtualMachine.create(
self.apiclient,
self.services["virtual_machine"],
accountid=self.account.name,
domainid=self.account.domainid,
serviceofferingid=self.service_offering.id,
mode=self.zone.networktype,
networkids=[self.isolated_network.id, self.ntwk2.id, self.ntwk3.id]
)
self.assertIsNotNone(self.test_vm, "Failed to create vm with 3 nics")
map(lambda x: self.cleanup.append(x), [self.test_vm, self.ntwk2, self.ntwk3])
vm_res = VirtualMachine.list(
self.apiclient,
id=self.test_vm.id
)
self.assertEqual(validateList(vm_res)[0], PASS, "Invalid list vm response")
self.nics = vm_res[0].nic
self.assertEqual(
validateList(self.nics)[0],
PASS,
"vm response does not contain nics info"
)
self.assertEqual(len(self.nics), 3, "Not all nics found in vm response")
self.test_vm.stop(self.apiclient)
vm_res2 = VirtualMachine.list(
self.apiclient,
id=self.test_vm.id
)
self.assertEqual(validateList(vm_res2)[0], PASS, "Invalid response")
self.assertEqual(
vm_res2[0].state,
"Stopped",
"VM did not stop properly"
)
"""
get the network id of the nic which we are remove from the nic, so that we can
use that network id for reattach
"""
nic_to_attach = [x for x in [self.isolated_network, self.ntwk2, self.ntwk3]\
if x.id == self.nics[1].networkid]
self.assertEqual(validateList(nic_to_attach)[0], PASS, "No matching nics")
self.assertEqual(len(nic_to_attach), 1, "More than one nic in same network")
try:
self.test_vm.remove_nic(self.apiclient, nicId=self.nics[1].id)
self.test_vm.add_nic(
self.apiclient,
nic_to_attach[0].id
)
self.test_vm.start(self.apiclient)
except Exception as e:
self.fail("Failed to start vm after nic removal and attachment")
vm_res3 = VirtualMachine.list(self.apiclient, id=self.test_vm.id)
self.assertEqual(
validateList(vm_res3)[0],
PASS,
"Invalid listvm response after nic detach and attach"
)
self.assertEqual(
vm_res3[0].state,
"Running",
"VM didn't come to running state after nic detach and attach"
)
vm_nics = vm_res3[0].nic
self.assertEqual(validateList(vm_nics)[0], PASS, "Invalid nics after vm stop/start")
self.assertEqual(
len(vm_nics),
3,
"Nic is not attached/detected"
)
return
class TestUpdateVirtualMachineNIC(cloudstackTestCase):
@classmethod