def setUp(self):
self.flow = Flow()
self.flow.name = "Test"
self.flow.description = "A test flow"
#self.flow.expires = timezone.now() + datetime.timedelta(days=1)
self.flow.save()
self.flow.destination = '1.2.3.4/32'
self.flow.source = '4.3.2.1/23'
self.flow.protocol_set.create(protocol=12)
self.flow.protocol_set.create(protocol=123)
self.flow.port_set.create(port_number=23)
self.flow.port_set.create(port_number=234, direction="source-port")
self.flow.packetlength_set.create(packet_length=23)
self.flow.packetlength_set.create(packet_length='>432')
self.flow.dscp_set.create(dscp='<2')
self.flow.icmp_set.create(icmp_type=3, icmp_code=0)
self.flow.icmp_set.create(icmp_type=1)
self.flow.tcpflag_set.create(tcp_flag=2)
self.flow.fragment_set.create(fragment=8)
self.flow.active = True
self.flow.save()
def demand_create(request):
if request.method == 'GET':
form = DemandCreateForm()
return render(request, 'flow_create.html', {'form': form})
elif request.method == 'POST':
form = DemandCreateForm(request.POST)
if form.is_valid():
title = form.cleaned_data['title']
remark = form.cleaned_data['remark']
executor = form.cleaned_data['executor']
start_dt = form.cleaned_data['start_dt']
end_dt = form.cleaned_data['end_dt']
u = Employee.objects.get(user=request.user)
obj = Flow(flow_type='demand',
title=title,
initiator=u.user,
remark=remark,
state='start',
executor=executor,
start_dt=start_dt,
end_dt=end_dt)
obj.save()
obj_node = FlowNode(operator=u.user,
operate='start',
remark=remark,
flowid=obj,
executor=executor)
obj_node.save()
return redirect('flow_submit')
class TaskTest(TestCase):
def setUp(self):
self.flow = Flow()
self.flow.name = "Test"
self.flow.description = "A test flow"
#self.flow.expires = timezone.now() + datetime.timedelta(days=1)
self.flow.save()
self.flow.destination = '1.2.3.4/32'
self.flow.source = '4.3.2.1/23'
self.flow.protocol_set.create(protocol=12)
self.flow.protocol_set.create(protocol=123)
self.flow.port_set.create(port_number=23)
self.flow.port_set.create(port_number=234, direction="source-port")
self.flow.packetlength_set.create(packet_length=23)
self.flow.packetlength_set.create(packet_length='>432')
self.flow.dscp_set.create(dscp='<2')
self.flow.icmp_set.create(icmp_type=3, icmp_code=0)
self.flow.icmp_set.create(icmp_type=1)
self.flow.tcpflag_set.create(tcp_flag=2)
self.flow.fragment_set.create(fragment=8)
self.flow.active = True
self.flow.save()
def test_announce(self):
task = tasks.announce.delay(self.flow)
self.assertTrue(task.successful())
def test_withdraw(self):
task = tasks.withdraw.delay(self.flow, self.flow.match, self.flow.then)
self.assertTrue(task.successful())
def test_delete(self):
task = tasks.withdraw.delay(self.flow, self.flow.match, self.flow.then)
self.assertTrue(task.successful())
def test_expire(self):
task = tasks.withdraw.delay(self.flow, self.flow.match, self.flow.then)
self.assertTrue(task.successful())
class TaskTest(TestCase):
def setUp(self):
self.flow = Flow()
self.flow.name = "Test"
self.flow.description = "A test flow"
#self.flow.expires = timezone.now() + datetime.timedelta(days=1)
self.flow.save()
self.flow.destination = '1.2.3.4/32'
self.flow.source = '4.3.2.1/23'
self.flow.protocol_set.create(protocol=12)
self.flow.protocol_set.create(protocol=123)
self.flow.port_set.create(port_number=23)
self.flow.port_set.create(port_number=234, direction="source-port")
self.flow.packetlength_set.create(packet_length=23)
self.flow.packetlength_set.create(packet_length='>432')
self.flow.dscp_set.create(dscp='<2')
self.flow.icmp_set.create(icmp_type=3, icmp_code=0)
self.flow.icmp_set.create(icmp_type=1)
self.flow.tcpflag_set.create(tcp_flag=2)
self.flow.fragment_set.create(fragment=8)
self.flow.active = True
self.flow.save()
def test_announce(self):
task = tasks.announce.delay(self.flow)
self.assertTrue(task.successful())
def test_withdraw(self):
task = tasks.withdraw.delay(self.flow, self.flow.match, self.flow.then)
self.assertTrue(task.successful())
def test_delete(self):
task = tasks.withdraw.delay(self.flow, self.flow.match, self.flow.then)
self.assertTrue(task.successful())
def test_expire(self):
task = tasks.withdraw.delay(self.flow, self.flow.match, self.flow.then)
self.assertTrue(task.successful())
class FlowTest(TestCase):
def setUp(self):
self.flow = Flow()
self.flow.name = "Test"
self.flow.description = "A test flow"
#self.flow.expires = timezone.now() + datetime.timedelta(days=1)
self.flow.save()
self.flow.destination = '1.2.3.4/32'
self.flow.source = '4.3.2.1/23'
self.flow.protocol_set.create(protocol=12)
self.flow.protocol_set.create(protocol=123)
self.flow.port_set.create(port_number=23)
self.flow.port_set.create(port_number=234, direction="source-port")
self.flow.packetlength_set.create(packet_length=23)
self.flow.packetlength_set.create(packet_length='>432')
self.flow.dscp_set.create(dscp='<2')
self.flow.icmp_set.create(icmp_type=3, icmp_code=0)
self.flow.icmp_set.create(icmp_type=1)
self.flow.tcpflag_set.create(tcp_flag=2)
self.flow.fragment_set.create(fragment=8)
self.flow.active = True
self.flow.save()
def test_init(self):
self.assertEqual(self.flow.status, 5) # INACTIVE
def test_has_expired(self):
self.assertFalse(self.flow.has_expired())
self.flow.expires = timezone.now() - datetime.timedelta(hours=1)
self.assertTrue(self.flow.has_expired())
def test_match(self):
match = self.flow.match()
self.assertEqual(match['source'], '4.3.2.1/23')
self.assertEqual(match['destination'], '1.2.3.4/32')
self.assertItemsEqual(match['protocol'], [12, 123])
self.assertItemsEqual(match['port'], ['23'])
self.assertItemsEqual(match['source-port'], ['234'])
self.assertItemsEqual(match['destination-port'], [])
self.assertItemsEqual(match['packet-length'], ['23', '>432'])
self.assertItemsEqual(match['dscp'], ['<2'])
self.assertItemsEqual(match['icmp-type'], [1, 3])
self.assertItemsEqual(match['icmp-code'], [0])
self.assertItemsEqual(match['tcp-flags'], [2])
self.assertItemsEqual(match['fragment'], [8])
def test_then(self):
then = self.flow.then()
self.assertEquals(then, 'accept')
def setUp(self):
self.flow = Flow()
self.flow.name = "Test"
self.flow.description = "A test flow"
#self.flow.expires = timezone.now() + datetime.timedelta(days=1)
self.flow.save()
self.flow.destination = '1.2.3.4/32'
self.flow.source = '4.3.2.1/23'
self.flow.protocol_set.create(protocol=12)
self.flow.protocol_set.create(protocol=123)
self.flow.port_set.create(port_number=23)
self.flow.port_set.create(port_number=234, direction="source-port")
self.flow.packetlength_set.create(packet_length=23)
self.flow.packetlength_set.create(packet_length='>432')
self.flow.dscp_set.create(dscp='<2')
self.flow.icmp_set.create(icmp_type=3, icmp_code=0)
self.flow.icmp_set.create(icmp_type=1)
self.flow.tcpflag_set.create(tcp_flag=2)
self.flow.fragment_set.create(fragment=8)
self.flow.active = True
self.flow.save()
def flow_create(request):
if request.method == 'GET':
form = FlowForm()
return render(request, 'flow_create.html', {'form': form})
elif request.method == 'POST':
form = FlowForm(request.POST)
if form.is_valid():
flow_type = form.cleaned_data['flow_type']
remark = form.cleaned_data['remark']
u = Employee.objects.get(user=request.user)
obj = Flow(flow_type=flow_type,
initiator=u.user,
remark=remark,
state='start',
executor=u.leader)
obj.save()
obj_node = FlowNode(operator=u.user,
operate='start',
remark=remark,
flowid=obj,
executor=u.leader)
obj_node.save()
return redirect('flow_submit')
product = Product.objects.get(name='Venezuelan Beaver Cheese') product.number_sold += 1 product.save() from django.contrib.auth.models import User from flow.models import Flow,FlowNode,Employee # 发起人信息从request.user中获取,通过i获取employee对象 u=Employee.objects.get(user=request.user) <Employee: Employee object> u.user <User: rencs> u.leader <User: wangbin> # 分别保存工作流和工作流节点两个对象 obj=Flow(flow_type='work',initiator=u.user,remark='test',state='init',executor=u.leader) obj.save() obj_node=FlowNode(operator=u.user,operate='init',remark='test',flowid=obj,executor=u.leader) obj_node.save() # 以上是用户创建表单时候的初始化，用户和用户leader数据从request.user取 # 以下是用户leader的审批，工作流id从url中传入，obj=Flow.objects.get(id=obj.id) u2=Employee.objects.get(user=request.user) # 从url中获取当前审批工作流的id,获取工作流对象，leader审批后新增一条工作流节点信息。并更新当前工作流对象。 obj=Flow.objects.get(id=obj.id) obj_node2=FlowNode(operator=u2.user,operate='ok',remark='test',flowid=obj,executor=u2.leader) obj_node2.save() obj.state='doing' obj.executor=u2.leader obj.save()
class FlowTest(TestCase):
def setUp(self):
self.flow = Flow()
self.flow.name = "Test"
self.flow.description = "A test flow"
#self.flow.expires = timezone.now() + datetime.timedelta(days=1)
self.flow.save()
self.flow.destination = '1.2.3.4/32'
self.flow.source = '4.3.2.1/23'
self.flow.protocol_set.create(protocol=12)
self.flow.protocol_set.create(protocol=123)
self.flow.port_set.create(port_number=23)
self.flow.port_set.create(port_number=234, direction="source-port")
self.flow.packetlength_set.create(packet_length=23)
self.flow.packetlength_set.create(packet_length='>432')
self.flow.dscp_set.create(dscp='<2')
self.flow.icmp_set.create(icmp_type=3, icmp_code=0)
self.flow.icmp_set.create(icmp_type=1)
self.flow.tcpflag_set.create(tcp_flag=2)
self.flow.fragment_set.create(fragment=8)
self.flow.active = True
self.flow.save()
def test_init(self):
self.assertEqual(self.flow.status, 5) # INACTIVE
def test_has_expired(self):
self.assertFalse(self.flow.has_expired())
self.flow.expires = timezone.now() - datetime.timedelta(hours=1)
self.assertTrue(self.flow.has_expired())
def test_match(self):
match = self.flow.match()
self.assertEqual(match['source'], '4.3.2.1/23')
self.assertEqual(match['destination'], '1.2.3.4/32')
self.assertItemsEqual(match['protocol'], [12, 123])
self.assertItemsEqual(match['port'], ['23'])
self.assertItemsEqual(match['source-port'], ['234'])
self.assertItemsEqual(match['destination-port'], [])
self.assertItemsEqual(match['packet-length'], ['23', '>432'])
self.assertItemsEqual(match['dscp'], ['<2'])
self.assertItemsEqual(match['icmp-type'], [1, 3])
self.assertItemsEqual(match['icmp-code'], [0])
self.assertItemsEqual(match['tcp-flags'], [2])
self.assertItemsEqual(match['fragment'], [8])
def test_then(self):
then = self.flow.then()
self.assertEquals(then, 'accept')