root / db / tests.py @ dddb0035
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#
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# Unit Tests for db
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#
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# Provides automated tests for db module
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#
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# Copyright 2010 Greek Research and Technology Network
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#
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import unittest |
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from datetime import datetime, date, timedelta |
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from db.models import * |
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from db import credit_allocator |
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from db import charger |
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from django.conf import settings |
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from django.contrib.auth.models import User |
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class CreditAllocatorTestCase(unittest.TestCase): |
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def setUp(self): |
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"""Setup the test"""
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userdj = User.objects.create(username='testuser')
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userdj.save() |
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user = SynnefoUser(name='CreditAllocatorTestUser', credit=0, quota=100, monthly_rate=10) |
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user.created = datetime.datetime.now() |
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user.user = User.objects.get(username='testuser')
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user.save() |
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def tearDown(self): |
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"""Cleaning up the data"""
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user = User.objects.get(username="testuser")
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user.delete() |
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def test_credit_allocator(self): |
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"""Credit Allocator unit test method"""
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# test the allocator
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credit_allocator.allocate_credit() |
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user = SynnefoUser.objects.get(name='CreditAllocatorTestUser')
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self.assertEquals(user.credit, 10, 'Allocation of credits failed, credit: %d (should be 10)' % ( user.credit, ) ) |
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# test if the quota policy is endorced
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for i in range(1, 10): |
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credit_allocator.allocate_credit() |
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user = SynnefoUser.objects.get(name='CreditAllocatorTestUser')
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self.assertEquals(user.credit, user.quota, 'User exceeded quota! (cr:%d, qu:%d)' % ( user.credit, user.quota ) ) |
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class FlavorCostHistoryTestCase(unittest.TestCase): |
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def setUp(self): |
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"""Setup the test"""
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flavor = Flavor(pk=3, cpu=10, ram=10, disk=10) |
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flavor.save() |
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# Add the FlavorCostHistory
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fch = FlavorCostHistory(pk=1, cost_active=10, cost_inactive=5) |
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fch.effective_from = date(day=01, month=01, year=2011) |
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fch.flavor = flavor |
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fch.save() |
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fch = FlavorCostHistory(pk=2, cost_active=2, cost_inactive=1) |
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fch.effective_from = date(day=01, month=01, year=2010) |
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fch.flavor = flavor |
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fch.save() |
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def tearDown(self): |
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"""Cleaning up the data"""
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flavor = Flavor.objects.get(pk=3)
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flavor.delete() |
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def test_flavor_cost_history(self): |
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"""Flavor Cost History unit test method"""
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flavor = Flavor.objects.get(pk=3)
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fch_list = flavor.get_price_list() |
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self.assertEquals(len(fch_list), 2, 'Price list should have two objects! (%d!=2)' % ( len(fch_list), )) |
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# 2010-10-10, active should be 2, inactive 1
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ex_date = date(year=2010, month=10, day=10) |
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r = FlavorCostHistory.find_cost(fch_list, ex_date) |
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self.assertEquals(r.cost_active, 2, 'Active cost for 2010-10-10 should be 2 (%d!=2)' % ( r.cost_active, )) |
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self.assertEquals(r.cost_inactive, 1, 'Inactive cosr for 2010-10-10 should be 1 (%d!=1)' % ( r.cost_inactive, )) |
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# 2011-11-11, active should be 10, inactive 5
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ex_date = date(year=2011, month=11, day=11) |
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r = FlavorCostHistory.find_cost(fch_list, ex_date) |
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self.assertEquals(r.cost_active, 10, 'Active cost for 2011-11-11 should be 10 (%d!=10)' % ( r.cost_active, )) |
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self.assertEquals(r.cost_inactive, 5, 'Inactive cost for 2011-11-11 should be 5 (%d!=5)' % ( r.cost_inactive, )) |
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class FlavorTestCase(unittest.TestCase): |
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def setUp(self): |
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"""Setup the test"""
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# Add the Flavor object
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flavor = Flavor(pk=1, cpu=10, ram=10, disk=10) |
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flavor.save() |
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# Add the FlavorCostHistory
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fch = FlavorCostHistory(pk=1, cost_active=10, cost_inactive=5) |
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fch.effective_from = date(day=01, month=01, year=2011) |
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fch.flavor = flavor |
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fch.save() |
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fch = FlavorCostHistory(pk=2, cost_active=2, cost_inactive=1) |
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fch.effective_from = date(day=01, month=01, year=2010) |
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fch.flavor = flavor |
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fch.save() |
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def tearDown(self): |
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"""Cleaning up the data"""
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flavor = Flavor.objects.get(pk=1)
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flavor.delete() |
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def test_flavor(self): |
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"""Test a flavor object, its internal cost calculation and naming methods"""
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flavor = Flavor.objects.get(pk=1)
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self.assertEquals(flavor.cost_active, 10, 'Active cost is not calculated correctly! (%d!=10)' % ( flavor.cost_active, ) ) |
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self.assertEquals(flavor.cost_inactive, 5, 'Inactive cost is not calculated correctly! (%d!=5)' % ( flavor.cost_inactive, ) ) |
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self.assertEquals(flavor.name, u'C10R10D10', 'Invalid flavor name!') |
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class AccountingLogTestCase(unittest.TestCase): |
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def setUp(self): |
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"""Setup the test"""
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userdj = User.objects.create_user('testuser','test','test2') |
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userdj.save() |
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# add a user
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user = SynnefoUser(pk=3, name='Test User', credit=100, quota=100, monthly_rate=10) |
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user.created = datetime.datetime.now() |
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user.user = userdj |
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user.violations = 0
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user.max_violations = 5
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user.save() |
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# add an Image
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si = Image(name='Test Name')
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si.updated = datetime.datetime.now() |
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si.created = datetime.datetime.now() |
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si.state = 'ACTIVE'
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si.owner = user |
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si.description = 'testing 1.2.3'
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si.save() |
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# add a Flavor
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flavor = Flavor(pk=11, cpu=10, ram=10, disk=10) |
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flavor.save() |
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# Now, add a VM
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vm = VirtualMachine(pk=10)
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vm.created = datetime.datetime.now() |
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vm.charged = datetime.datetime.now() - datetime.timedelta(hours=1)
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vm.hostid = 'testhostid'
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vm.server_label = 'agreatserver'
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vm.image_version = '1.0.0'
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vm.ipfour = '127.0.0.1'
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vm.ipsix = '2001:0db8:85a3:0000:0000:8a2e:0370:7334'
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vm.flavor = flavor |
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vm.sourceimage = si |
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vm.save() |
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def tearDown(self): |
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"""Cleaning up the data"""
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user = User.objects.get(username='testuser')
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user.delete() |
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flavor = Flavor.objects.get(pk=11)
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flavor.delete() |
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def test_accounting_log(self): |
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"""Test the Accounting Log unit method"""
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class ChargerTestCase(unittest.TestCase): |
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def setUp(self): |
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"""Setup the test"""
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userdj = User.objects.create_user('testuser','test','test2') |
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userdj.save() |
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# add a user
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user = SynnefoUser(pk=1, name='Test User', credit=100, quota=100, monthly_rate=10) |
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user.created = datetime.datetime.now() |
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user.user = userdj |
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user.violations = 0
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user.max_violations = 5
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user.save() |
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# add a Flavor
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flavor = Flavor(pk=1, cpu=10, ram=10, disk=10) |
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flavor.save() |
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# and fill the pricing list
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fch = FlavorCostHistory(pk=1, cost_active=10, cost_inactive=5) |
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fch.effective_from = date(day=01, month=01, year=2010) |
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fch.flavor = flavor |
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fch.save() |
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# add an Image
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si = Image(name='Test Name')
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si.updated = datetime.datetime.now() |
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si.created = datetime.datetime.now() |
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si.state = 'ACTIVE'
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si.owner = user |
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si.description = 'testing 1.2.3'
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si.save() |
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# Now, add a VM
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vm = VirtualMachine(pk=1)
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vm.created = datetime.datetime.now() |
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vm.charged = datetime.datetime.now() - datetime.timedelta(hours=1)
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vm.hostid = 'testhostid'
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vm.server_label = 'agreatserver'
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vm.image_version = '1.0.0'
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vm.ipfour = '127.0.0.1'
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vm.ipsix = '2001:0db8:85a3:0000:0000:8a2e:0370:7334'
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vm.owner = user |
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vm.flavor = flavor |
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vm.sourceimage = si |
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vm.save() |
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def tearDown(self): |
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"""Cleaning up the data"""
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user = User.objects.get(username="testname")
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user.delete() |
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flavor = Flavor.objects.get(pk=1)
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def test_charger(self): |
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"""Charger unit test method"""
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# charge when the vm is running
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charger.charge() |
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user = SynnefoUser.objects.get(pk=1)
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self.assertEquals(user.credit, 90, 'Error in charging process (%d!=90, running)' % ( user.credit, )) |
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# charge when the vm is stopped
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vm = VirtualMachine.objects.get(pk=1)
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vm.state = 'PE_VM_STOPPED'
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vm.charged = datetime.datetime.now() - datetime.timedelta(hours=1)
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vm.save() |
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charger.charge() |
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user = SynnefoUser.objects.get(pk=1)
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self.assertEquals(user.credit, 85, 'Error in charging process (%d!=85, stopped)' % ( user.credit, )) |
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# try charge until the user spends all his credits, see if the charger
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vm = VirtualMachine.objects.get(pk=1)
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vm.state = 'PE_VM_RUNNING'
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vm.charged = datetime.datetime.now() - datetime.timedelta(hours=1)
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vm.save() |
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# the user now has 85, charge until his credits drop to zero
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for i in range(1, 10): |
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vm = VirtualMachine.objects.get(pk=1)
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vm.charged = datetime.datetime.now() - datetime.timedelta(hours=1)
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vm.save() |
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charger.charge() |
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user = SynnefoUser.objects.get(pk=1)
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self.assertEquals(user.credit, 0, 'Error in charging process (%d!=0, running)' % ( user.credit, )) |
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