198 lines
8.6 KiB
Python
198 lines
8.6 KiB
Python
import inspect
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from unittest import mock
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from django.test import TestCase, Client
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from inventory.models import Event
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from mail.models import Email
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from mail.protocol import LMTPHandler
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from tickets.models import IssueThread
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client = Client()
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def make_mocked_coro(return_value=mock.sentinel, raise_exception=mock.sentinel):
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async def mock_coro(*args, **kwargs):
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if raise_exception is not mock.sentinel:
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raise raise_exception
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if not inspect.isawaitable(return_value):
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return return_value
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await return_value
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return mock.Mock(wraps=mock_coro)
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class EmailsApiTest(TestCase):
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def test_mails(self):
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Event.objects.get_or_create(
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name="Test event",
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slug="test-event",
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)
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Email.objects.create(
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subject='test',
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body='test',
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sender='test',
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recipient='test',
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)
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response = client.get('/api/2/mails/')
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self.assertEqual(response.status_code, 200)
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self.assertEqual(len(response.json()), 1)
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self.assertEqual(response.json()[0]['subject'], 'test')
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self.assertEqual(response.json()[0]['body'], 'test')
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self.assertEqual(response.json()[0]['sender'], 'test')
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self.assertEqual(response.json()[0]['recipient'], 'test')
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def test_mails_empty(self):
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response = client.get('/api/2/mails/')
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self.assertEqual(response.status_code, 200)
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self.assertEqual(response.json(), [])
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class LMTPHandlerTestCase(TestCase): # TODO replace with less hacky test
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def test_handle_client(self):
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from aiosmtpd.smtp import Envelope
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from asgiref.sync import async_to_sync
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import aiosmtplib
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aiosmtplib.send = make_mocked_coro()
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handler = LMTPHandler()
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server = mock.Mock()
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session = mock.Mock()
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envelope = Envelope()
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envelope.mail_from = 'test1@test'
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envelope.rcpt_tos = ['test2@test']
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envelope.content = b'Subject: test\nFrom: test3@test\nTo: test4@test\nMessage-ID: <1@test>\n\ntest'
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result = async_to_sync(handler.handle_DATA)(server, session, envelope)
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self.assertEqual(result, '250 Message accepted for delivery')
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self.assertEqual(len(Email.objects.all()), 2)
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self.assertEqual(len(IssueThread.objects.all()), 1)
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aiosmtplib.send.assert_called_once()
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self.assertEqual(Email.objects.all()[0].subject, 'test')
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self.assertEqual(Email.objects.all()[0].sender, 'test1@test')
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self.assertEqual(Email.objects.all()[0].recipient, 'test2@test')
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self.assertEqual(Email.objects.all()[0].body, 'test')
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self.assertEqual(Email.objects.all()[0].issue_thread, IssueThread.objects.all()[0])
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self.assertEqual(Email.objects.all()[0].reference, '<1@test>')
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self.assertEqual(Email.objects.all()[0].in_reply_to, None)
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self.assertEqual(Email.objects.all()[1].subject, 'Message received')
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self.assertEqual(Email.objects.all()[1].sender, 'test2@test')
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self.assertEqual(Email.objects.all()[1].recipient, 'test1@test')
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self.assertEqual(Email.objects.all()[1].body, 'Thank you for your message.')
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self.assertEqual(Email.objects.all()[1].issue_thread, IssueThread.objects.all()[0])
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self.assertTrue(Email.objects.all()[1].reference.startswith("<"))
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self.assertTrue(Email.objects.all()[1].reference.endswith("@localhost>"))
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self.assertEqual(Email.objects.all()[1].in_reply_to, "<1@test>")
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def test_handle_client_reply(self):
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issue_thread = IssueThread.objects.create()
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mail1 = Email.objects.create(
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subject='test',
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body='test',
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sender='test1@test',
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recipient='test2@test',
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issue_thread=issue_thread,
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)
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mail1_reply = Email.objects.create(
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subject='Message received',
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body='Thank you for your message.',
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sender='test2@test',
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recipient='test1@test',
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in_reply_to=mail1.reference,
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issue_thread=issue_thread,
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)
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from aiosmtpd.smtp import Envelope
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from asgiref.sync import async_to_sync
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import aiosmtplib
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aiosmtplib.send = make_mocked_coro()
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handler = LMTPHandler()
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server = mock.Mock()
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session = mock.Mock()
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envelope = Envelope()
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envelope.mail_from = 'test1@test'
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envelope.rcpt_tos = ['test2@test']
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# envelope.content = b'Subject: Re: test\nFrom: test3@test\nTo: test4@test\nMessage-ID: 3@test\nIn-Reply-To: 2@localhost\n\ntest'
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envelope.content = (f'Subject: Re: test\nFrom: test3@test\nTo: test4@test\nMessage-ID: <3@test>\n'
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f'In-Reply-To: {mail1_reply.reference}'.encode('utf-8') + b'\n\ntest')
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result = async_to_sync(handler.handle_DATA)(server, session, envelope)
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self.assertEqual(result, '250 Message accepted for delivery')
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self.assertEqual(len(Email.objects.all()), 4)
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self.assertEqual(len(IssueThread.objects.all()), 1)
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aiosmtplib.send.assert_called_once()
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self.assertEqual(Email.objects.all()[2].subject, 'Re: test')
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self.assertEqual(Email.objects.all()[2].sender, 'test1@test')
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self.assertEqual(Email.objects.all()[2].recipient, 'test2@test')
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self.assertEqual(Email.objects.all()[2].body, 'test')
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self.assertEqual(Email.objects.all()[2].issue_thread, issue_thread)
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self.assertEqual(Email.objects.all()[2].reference, '<3@test>')
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self.assertEqual(Email.objects.all()[2].in_reply_to, mail1_reply.reference)
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self.assertEqual(Email.objects.all()[3].subject, 'Message received')
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self.assertEqual(Email.objects.all()[3].sender, 'test2@test')
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self.assertEqual(Email.objects.all()[3].recipient, 'test1@test')
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self.assertEqual(Email.objects.all()[3].body, 'Thank you for your message.')
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self.assertEqual(Email.objects.all()[3].issue_thread, issue_thread)
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self.assertTrue(Email.objects.all()[3].reference.startswith("<"))
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self.assertTrue(Email.objects.all()[3].reference.endswith("@localhost>"))
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self.assertEqual(Email.objects.all()[3].in_reply_to, "<3@test>")
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# class AsyncLMTPTestCase(TestCase):
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#
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# def setUp(self):
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# server = mock.Mock()
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# self.create_unix_server = make_mocked_coro(server)
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# self.wait_closed = make_mocked_coro()
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# self.loop = asyncio.new_event_loop()
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# self.loop.create_unix_server = self.create_unix_server
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# asyncio.set_event_loop(self.loop)
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#
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# async def test_connect(self):
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# server = await UnixSocketLMTPController(LMTPHandler(), unix_socket='lmtp.sock', loop=self.loop).serve()
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# self.assertEqual(self.create_unix_server.call_count, 1)
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# self.assertEqual(self.wait_closed.call_count, 0)
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# server.close()
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# # self.assertEqual(self.wait_closed.call_count, 1)
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#
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# def test_receive_mail(self):
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# from logging import getLogger
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# from aiosmtpd.lmtp import LMTP
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# from asgiref.sync import async_to_sync
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# log = getLogger('mail.log')
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# log.addHandler(logging.StreamHandler())
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# log.setLevel(logging.DEBUG)
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# handler = LMTP(LMTPHandler(), loop=self.loop)
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# transport = mock.Mock()
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# handler.connection_made(transport)
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#
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# def _handle_client():
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# print("Handling client")
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# async_to_sync(handler._handle_client)()
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# print("Client handled")
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#
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# thread = threading.Thread(target=_handle_client)
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# thread.start()
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#
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# # handler.data_received(
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# # b'HELO test\nMAIL FROM:<test1@test>\nRCPT TO:<test2@test>\nDATA\nSubject: test\nFrom: test1@test\nTo: '
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# # b'test2@test\n\ntest\n.\nQUIT')
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# handler.data_received(b'HELO test\n')
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# handler.data_received(b'MAIL FROM:<test1@test>\n')
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# handler.data_received(b'RCPT TO:<test2@test>\n')
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# handler.data_received(b'DATA\n')
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# handler.data_received(b'Subject: test\n')
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# handler.data_received(b'From: test1@test\n')
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# handler.data_received(b'To: test2@test\n')
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# handler.data_received(b'\n')
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# handler.data_received(b'test\n')
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# handler.data_received(b'.\n')
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# handler.data_received(b'QUIT\n')
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#
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# thread.join()
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#
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# handler.connection_lost(None)
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# thread.join()
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#
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# # self.assertEqual(len(Email.objects.all()), 1)
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# # self.assertEqual(Email.objects.all()[0].subject, 'test')
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# # self.assertEqual(Email.objects.all()[0].body, 'test')
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# # self.assertEqual(Email.objects.all()[0].sender, 'test')
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# # self.assertEqual(Email.objects.all()[0].recipient, 'test@test')
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