#!/usr/bin/env python # # -*- coding: utf-8 -*- # # Copyright 2013 GRNET S.A. All rights reserved. # # Redistribution and use in source and binary forms, with or # without modification, are permitted provided that the following # conditions are met: # # 1. Redistributions of source code must retain the above # copyright notice, this list of conditions and the following # disclaimer. # # 2. Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following # disclaimer in the documentation and/or other materials # provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE # POSSIBILITY OF SUCH DAMAGE. # # The views and conclusions contained in the software and # documentation are those of the authors and should not be # interpreted as representing official policies, either expressed # or implied, of GRNET S.A. # # from mock import patch from django.test import TestCase from synnefo.db import models_factory as mfactory from synnefo import quotas from synnefo.quotas import util class GetDBHoldingsTestCase(TestCase): def test_no_holdings(self): holdings = util.get_db_holdings(user=None) self.assertEqual(holdings, {}) def test_vm_holdings(self): flavor = mfactory.FlavorFactory(cpu=24, ram=8192, disk=20, disk_template='drbd') mfactory.VirtualMachineFactory() mfactory.VirtualMachineFactory(flavor=flavor, userid="user1", operstate="BUILD") user_holdings = {"user1": {"cyclades.vm": 1, "cyclades.cpu": 24, "cyclades.active_cpu": 24, "cyclades.disk": 21474836480, "cyclades.ram": 8589934592, "cyclades.active_ram": 8589934592}} holdings = util.get_db_holdings(user="user1") self.assertEqual(holdings, user_holdings) holdings = util.get_db_holdings() self.assertEqual(holdings["user1"], user_holdings["user1"]) mfactory.VirtualMachineFactory(flavor=flavor, userid="user1") ## mfactory.VirtualMachineFactory(flavor=flavor, userid="user2", operstate="STARTED") user_holdings = {"user2": {"cyclades.vm": 1, "cyclades.cpu": 24, "cyclades.active_cpu": 24, "cyclades.disk": 21474836480, "cyclades.ram": 8589934592, "cyclades.active_ram": 8589934592}} holdings = util.get_db_holdings(user="user2") self.assertEqual(holdings, user_holdings) mfactory.VirtualMachineFactory(flavor=flavor, userid="user3", operstate="STOPPED") user_holdings = {"user3": {"cyclades.vm": 1, "cyclades.cpu": 24, "cyclades.disk": 21474836480, "cyclades.ram": 8589934592}} holdings = util.get_db_holdings(user="user3") self.assertEqual(holdings, user_holdings) def test_network_holdings(self): mfactory.NetworkFactory(userid="user1") mfactory.NetworkFactory(userid="user2") user_holdings = {"user2": {"cyclades.network.private": 1}} holdings = util.get_db_holdings(user="user2") self.assertEqual(holdings, user_holdings) holdings = util.get_db_holdings() self.assertEqual(holdings["user2"], user_holdings["user2"]) def test_floating_ip_holdings(self): mfactory.FloatingIPFactory(userid="user1") mfactory.FloatingIPFactory(userid="user1") mfactory.FloatingIPFactory(userid="user2") mfactory.FloatingIPFactory(userid="user3") holdings = util.get_db_holdings() self.assertEqual(holdings["user1"]["cyclades.floating_ip"], 2) self.assertEqual(holdings["user2"]["cyclades.floating_ip"], 1) self.assertEqual(holdings["user3"]["cyclades.floating_ip"], 1) @patch("synnefo.quotas.get_quotaholder_pending") class ResolvePendingTestCase(TestCase): def setUp(self): self.p1 = mfactory.QuotaHolderSerialFactory(serial=20, pending=True) self.p1 = mfactory.QuotaHolderSerialFactory(serial=30, pending=True) self.a1 = mfactory.QuotaHolderSerialFactory(serial=15, pending=False, accept=True) self.a2 = mfactory.QuotaHolderSerialFactory(serial=25, pending=False, accept=True) self.r1 = mfactory.QuotaHolderSerialFactory(serial=18, pending=False, accept=False) self.r2 = mfactory.QuotaHolderSerialFactory(serial=23, pending=False, accept=False) def test_no_pending(self, qh): qh.return_value = [] pending = quotas.resolve_pending_commissions() self.assertEqual(pending, ([], [])) def test_1(self, qh): qh.return_value = [21, 25, 28] pending = quotas.resolve_pending_commissions() self.assertEqual(pending, ([25], [28, 21])) class GetCommissionInfoTest(TestCase): def test_commissions(self): flavor = mfactory.FlavorFactory(cpu=2, ram=1024, disk=20) vm = mfactory.VirtualMachineFactory(flavor=flavor) #commission = quotas.get_commission_info(vm, "BUILD") #self.assertEqual({"cyclades.vm": 1, # "cyclades.cpu": 2, # "cyclades.active_cpu": 2, # "cyclades.ram": 1048576 * 1024, # "cyclades.active_ram": 1048576 * 1024, # "cyclades.disk": 1073741824 * 20}, commission) vm.operstate = "STARTED" vm.save() commission = quotas.get_commission_info(vm, "STOP") self.assertEqual({"cyclades.active_cpu": -2, "cyclades.active_ram": 1048576 * -1024}, commission) # Check None quotas if vm is already stopped vm.operstate = "STOPPED" vm.save() commission = quotas.get_commission_info(vm, "STOP") self.assertEqual(None, commission) commission = quotas.get_commission_info(vm, "START") self.assertEqual({"cyclades.active_cpu": 2, "cyclades.active_ram": 1048576 * 1024}, commission) vm.operstate = "STARTED" vm.save() commission = quotas.get_commission_info(vm, "DESTROY") self.assertEqual({"cyclades.vm": -1, "cyclades.cpu": -2, "cyclades.active_cpu": -2, "cyclades.ram": 1048576 * -1024, "cyclades.active_ram": 1048576 * -1024, "cyclades.disk": 1073741824 * -20}, commission) vm.operstate = "STOPPED" vm.save() commission = quotas.get_commission_info(vm, "DESTROY") self.assertEqual({"cyclades.vm": -1, "cyclades.cpu": -2, "cyclades.ram": 1048576 * -1024, "cyclades.disk": 1073741824 * -20}, commission) commission = quotas.get_commission_info(vm, "RESIZE") self.assertEqual(None, commission) commission = quotas.get_commission_info(vm, "RESIZE", {"beparams": {"vcpus": 4, "maxmem":2048}}) self.assertEqual({"cyclades.cpu": 2, "cyclades.ram": 1048576 * 1024}, commission) vm.operstate = "STOPPED" vm.save() commission = quotas.get_commission_info(vm, "REBOOT") self.assertEqual({"cyclades.active_cpu": 2, "cyclades.active_ram": 1048576 * 1024}, commission) vm.operstate = "STARTED" vm.save() commission = quotas.get_commission_info(vm, "REBOOT") self.assertEqual(None, commission)