mirror of https://github.com/apache/cloudstack.git
Modified test_volumes.py to include a hypervisor test for root attach/detach testing
This commit is contained in:
David Mabry
parent
0b7cc087f8
commit
ec7a86b2de
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@ -613,124 +613,134 @@ class TestAttachDetachVolume(cloudstackTestCase):
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# Validate the following
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# 1. Deploy a VM
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# 2. Check for root volume
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# 3. Stop VM
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# 4. Detach root volume
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# 5. Verify root volume detached
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# 6. Attach root volume
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# 7. Start VM
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# 2. Verify that we are testing a supported hypervisor
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# 3. Check for root volume
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# 4. Stop VM
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# 5. Detach root volume
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# 6. Verify root volume detached
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# 7. Attach root volume
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# 8. Start VM
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try:
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# Check for root volume
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root_volume_response = Volume.list(
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self.apiclient,
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virtualmachineid=self.virtual_machine.id,
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type='ROOT',
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listall=True
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)
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self.assertNotEqual(
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root_volume_response,
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None,
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"Check if root volume exists in ListVolumes"
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)
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self.assertEqual(
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isinstance(root_volume_response, list),
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True,
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"Check list volumes response for valid list"
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)
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# Grab the root volume for later use
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root_volume = root_volume_response[0]
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# Stop VM
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self.debug("Stopping the VM: %s" % self.virtual_machine.id)
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self.virtual_machine.stop(self.apiclient)
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# Ensure VM is stopped before detaching the root volume
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time.sleep(self.services["sleep"])
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vm_response = VirtualMachine.list(
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self.apiclient,
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id=self.virtual_machine.id,
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)
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vm = vm_response[0]
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self.assertEqual(
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vm.state,
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'Stopped',
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"Check the state of VM"
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)
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# Detach root volume from VM
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self.virtual_machine.detach_volume(
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self.apiclient,
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root_volume
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)
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# Verify that root disk is gone
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no_root_volume_response = Volume.list(
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self.apiclient,
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virtualmachineid=self.virtual_machine.id,
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type='ROOT',
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listall=True
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)
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self.assertEqual(
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no_root_volume_response,
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None,
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"Check if root volume exists in ListVolumes"
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)
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# Attach root volume to VM
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self.virtual_machine.attach_volume(
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self.apiclient,
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root_volume,
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0
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)
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# Check for root volume
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new_root_volume_response = Volume.list(
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self.apiclient,
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virtualmachineid=self.virtual_machine.id,
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type='ROOT',
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listall=True
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)
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self.assertNotEqual(
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new_root_volume_response,
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None,
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"Check if root volume exists in ListVolumes"
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)
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self.assertEqual(
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isinstance(new_root_volume_response, list),
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True,
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"Check list volumes response for valid list"
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)
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# Start VM
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self.virtual_machine.start(self.apiclient)
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# Sleep to ensure that VM is in ready state
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time.sleep(self.services["sleep"])
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vm_response = VirtualMachine.list(
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self.apiclient,
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id=self.virtual_machine.id,
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)
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# Verify VM response to check whether VM deployment was successful
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self.assertEqual(
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isinstance(vm_response, list),
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True,
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"Check list VM response for valid list"
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)
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self.assertNotEqual(
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len(vm_response),
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0,
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"Check VMs available in List VMs response"
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)
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vm = vm_response[0]
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self.assertEqual(
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vm.state,
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'Running',
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"Check the state of VM"
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)
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except Exception as e:
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self.fail("Exception occurred: %s" % e)
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# Verify we are using a supported hypervisor
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if (self.hypervisor.lower() == 'vmware'
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or self.hypervisor.lower() == 'kvm'
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or self.hypervisor.lower() == 'simulator'
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or self.hypervisor.lower() == 'xenserver'):
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try:
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# Check for root volume
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root_volume_response = Volume.list(
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self.apiclient,
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virtualmachineid=self.virtual_machine.id,
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type='ROOT',
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listall=True
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)
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self.assertNotEqual(
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root_volume_response,
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None,
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"Check if root volume exists in ListVolumes"
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)
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self.assertEqual(
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isinstance(root_volume_response, list),
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True,
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"Check list volumes response for valid list"
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)
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# Grab the root volume for later use
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root_volume = root_volume_response[0]
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# Stop VM
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self.debug("Stopping the VM: %s" % self.virtual_machine.id)
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self.virtual_machine.stop(self.apiclient)
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# Ensure VM is stopped before detaching the root volume
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time.sleep(self.services["sleep"])
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vm_response = VirtualMachine.list(
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self.apiclient,
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id=self.virtual_machine.id,
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)
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vm = vm_response[0]
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self.assertEqual(
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vm.state,
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'Stopped',
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"Check the state of VM"
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)
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# Detach root volume from VM
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self.virtual_machine.detach_volume(
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self.apiclient,
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root_volume
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)
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# Verify that root disk is gone
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no_root_volume_response = Volume.list(
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self.apiclient,
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virtualmachineid=self.virtual_machine.id,
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type='ROOT',
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listall=True
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)
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self.assertEqual(
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no_root_volume_response,
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None,
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"Check if root volume exists in ListVolumes"
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)
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# Attach root volume to VM
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self.virtual_machine.attach_volume(
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self.apiclient,
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root_volume,
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0
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)
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# Check for root volume
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new_root_volume_response = Volume.list(
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self.apiclient,
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virtualmachineid=self.virtual_machine.id,
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type='ROOT',
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listall=True
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)
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self.assertNotEqual(
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new_root_volume_response,
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None,
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"Check if root volume exists in ListVolumes"
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)
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self.assertEqual(
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isinstance(new_root_volume_response, list),
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True,
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"Check list volumes response for valid list"
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)
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# Start VM
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self.virtual_machine.start(self.apiclient)
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# Sleep to ensure that VM is in ready state
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time.sleep(self.services["sleep"])
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vm_response = VirtualMachine.list(
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self.apiclient,
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id=self.virtual_machine.id,
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)
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# Verify VM response to check whether VM deployment was successful
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self.assertEqual(
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isinstance(vm_response, list),
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True,
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"Check list VM response for valid list"
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)
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self.assertNotEqual(
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len(vm_response),
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0,
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"Check VMs available in List VMs response"
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)
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vm = vm_response[0]
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self.assertEqual(
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vm.state,
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'Running',
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"Check the state of VM"
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)
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except Exception as e:
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self.fail("Exception occurred: %s" % e)
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else:
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self.skipTest("Root Volume attach/detach is not supported on %s " % self.hypervisor)
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return
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