some stress tests for guava 1. testDeploy in multiple accounts 2. testDestroy in multiple accounts 3. combine stress in 1. and 2.

(cherry picked from commit 6784d04e05e1ccde1eb3534c8fb245fb138703c2)

agent-simulator/scripts/guava/tests/testProvision.py

@@ -0,0 +1,112 @@
+#!/usr/bin/env python
+try:
+    import unittest2 as unittest
+except ImportError:
+    import unittest
+
+import random
+import hashlib
+from cloudstackTestCase import *
+
+class Provision(cloudstackTestCase):
+    '''
+    '''
+    def setUp(self):
+        pass
+
+
+    def tearDown(self):
+        pass
+
+
+    def test_createAccounts(self, numberOfAccounts=5):
+        '''
+        Create a bunch of user accounts
+        '''
+        mdf = hashlib.md5()
+        mdf.update('password')
+        mdf_pass = mdf.hexdigest()
+        api = self.testClient.getApiClient()
+        for i in range(1, numberOfAccounts + 1):
+            acct = createAccount.createAccountCmd()
+            acct.accounttype = 0
+            acct.firstname = 'user' + str(i)
+            acct.lastname = 'user' + str(i)
+            acct.password = mdf_pass
+            acct.username = 'user' + str(i)
+            acct.email = 'user@example.com'
+            acct.account = 'user' + str(i)
+            acct.domainid = 1
+            acctResponse = api.createAccount(acct)
+            self.debug("successfully created account: %s, user: %s, id: %s"%(acctResponse.account, acctResponse.username, acctResponse.id))
+
+
+    def deployCmd(self, account):
+        deployVmCmd = deployVirtualMachine.deployVirtualMachineCmd()
+        deployVmCmd.zoneid = 1
+        deployVmCmd.hypervisor='Simulator'
+        deployVmCmd.account=account
+        deployVmCmd.domainid=1
+        deployVmCmd.templateid=10
+        deployVmCmd.serviceofferingid=7
+        return deployVmCmd
+
+
+    def listVmsInAccountCmd(self, acct):
+        api = self.testClient.getApiClient()
+        listVmCmd = listVirtualMachines.listVirtualMachinesCmd()
+        listVmCmd.account = acct
+        listVmCmd.zoneid = 1
+        listVmCmd.domainid = 1
+        listVmResponse = api.listVirtualMachines(listVmCmd)
+        self.debug(listVmResponse)
+        return listVmResponse
+
+
+    def destroyVmCmd(self, key):
+        api = self.testClient.getApiClient()
+        destroyVmCmd = destroyVirtualMachine.destroyVirtualMachineCmd()
+        destroyVmCmd.id = key
+        api.destroyVirtualMachine(destroyVmCmd)
+
+
+    def test_stressDeploy(self):
+        '''
+            Deploy 20 Vms in each account
+        '''
+        api = self.testClient.getApiClient()
+        for acct in range(1, 5):
+            [api.deployVirtualMachine(self.deployCmd('user'+str(acct))) for x in range(0,20)]
+
+    def test_stressDestroy(self):
+        '''
+            Cleanup all Vms in every account
+        '''
+        api = self.testClient.getApiClient()
+        for acct in range(1, 6):
+            for vm in self.listVmsInAccountCmd('user'+str(acct)):
+                self.destroyVmCmd(vm.id)
+
+    def test_combineStress(self):
+        for i in range(0, 5):
+            self.test_stressDestroy()
+            self.test_stressDeploy()
+
+    def deployN(self,nargs=300,batchsize=0):
+        '''
+        Deploy Nargs number of VMs concurrently in batches of size {batchsize}.
+        When batchsize is 0 all Vms are deployed in one batch
+        VMs will be deployed in 5:2:6 ratio
+        '''
+        cmds = []
+
+        if batchsize == 0:
+            self.testClient.submitCmdsAndWait(cmds)
+        else:
+            while len(z) > 0:
+                try:
+                    newbatch = [cmds.pop() for b in range(batchsize)] #pop batchsize items
+                    self.testClient.submitCmdsAndWait(newbatch)
+                except IndexError:
+                    break
+