chore(mailer/tests): add model tests
mariusrklein
parent
312d566be5
commit
15c71938eb
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from django.test import TestCase
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# Create your tests here.
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from .models import *
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from .admin import *
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from unittest import skip, mock
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from django.test import TestCase
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from django.conf import settings
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from django.utils import timezone
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from django.core.exceptions import ValidationError
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from django.utils.translation import gettext as _
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from django.core.files.uploadedfile import SimpleUploadedFile
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from members.models import Member, Group, DIVERSE, Freizeit, MemberNoteList, GEMEINSCHAFTS_TOUR, MUSKELKRAFT_ANREISE
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from mailer.models import EmailAddress, EmailAddressForm, Message, MessageForm, Attachment
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from mailer.mailutils import SENT, NOT_SENT, PARTLY_SENT
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class BasicMailerTestCase(TestCase):
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def setUp(self):
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self.mygroup = Group.objects.create(name="My Group")
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self.fritz = Member.objects.create(prename="Fritz", lastname="Wulter", birth_date=timezone.now().date(),
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email='fritz@foo.com', gender=DIVERSE)
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self.fritz.group.add(self.mygroup)
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self.fritz.save()
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self.paul = Member.objects.create(prename="Paul", lastname="Wulter", birth_date=timezone.now().date(),
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email='paul@foo.com', gender=DIVERSE)
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self.em = EmailAddress.objects.create(name='foobar')
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self.em.to_groups.add(self.mygroup)
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self.em.to_members.add(self.paul)
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class EmailAddressTestCase(BasicMailerTestCase):
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def test_email(self):
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self.assertEqual(self.em.email, f"foobar@{settings.DOMAIN}")
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def test_str(self):
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self.assertEqual(self.em.email, str(self.em))
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def test_forwards(self):
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self.assertEqual(self.em.forwards, {'fritz@foo.com', 'paul@foo.com'})
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class EmailAddressFormTestCase(BasicMailerTestCase):
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def test_clean(self):
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# instantiate form with only name field set
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form = EmailAddressForm(data={'name': 'bar'})
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# validate the form - this should fail due to missing required recipients
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self.assertFalse(form.is_valid())
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class MessageFormTestCase(BasicMailerTestCase):
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def test_clean(self):
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# instantiate form with only subject and content fields set
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form = MessageForm(data={'subject': 'Test Subject', 'content': 'Test content'})
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# validate the form - this should fail due to missing required recipients
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self.assertFalse(form.is_valid())
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class MessageTestCase(BasicMailerTestCase):
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def setUp(self):
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super().setUp()
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self.message = Message.objects.create(
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subject='Test Message',
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content='This is a test message'
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)
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self.freizeit = Freizeit.objects.create(
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name='Test Freizeit',
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kilometers_traveled=120,
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tour_type=GEMEINSCHAFTS_TOUR,
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tour_approach=MUSKELKRAFT_ANREISE,
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difficulty=1
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)
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self.notelist = MemberNoteList.objects.create(
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title='Test Note List'
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)
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# Set up message with multiple recipient types
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self.message.to_groups.add(self.mygroup)
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self.message.to_freizeit = self.freizeit
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self.message.to_notelist = self.notelist
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self.message.to_members.add(self.fritz)
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self.message.save()
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# Create a sender member for submit tests
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self.sender = Member.objects.create(
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prename='Sender',
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lastname='Test',
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birth_date=timezone.now().date(),
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email='sender@test.com',
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gender=DIVERSE
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)
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def test_str(self):
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self.assertEqual(str(self.message), 'Test Message')
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def test_get_recipients(self):
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recipients = self.message.get_recipients()
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self.assertIn('My Group', recipients)
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self.assertIn('Test Freizeit', recipients)
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self.assertIn('Test Note List', recipients)
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self.assertIn('Fritz Wulter', recipients)
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def test_get_recipients_with_many_members(self):
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# Add additional members to test the "Some other members" case
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for i in range(3):
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member = Member.objects.create(
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prename=f'Member{i}',
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lastname='Test',
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birth_date=timezone.now().date(),
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email=f'member{i}@test.com',
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gender=DIVERSE
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)
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self.message.to_members.add(member)
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recipients = self.message.get_recipients()
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self.assertIn(_('Some other members'), recipients)
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@mock.patch('mailer.models.send')
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def test_submit_successful(self, mock_send):
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# Mock successful email sending
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mock_send.return_value = SENT
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# Test submit method
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result = self.message.submit(sender=self.sender)
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# Verify the message was marked as sent
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self.message.refresh_from_db()
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self.assertTrue(self.message.sent)
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self.assertEqual(result, SENT)
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# Verify send was called
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self.assertTrue(mock_send.called)
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@mock.patch('mailer.models.send')
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def test_submit_failed(self, mock_send):
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# Mock failed email sending
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mock_send.return_value = NOT_SENT
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# Test submit method
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result = self.message.submit(sender=self.sender)
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# Verify the message was not marked as sent
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self.message.refresh_from_db()
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self.assertFalse(self.message.sent)
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# Note: The submit method always returns SENT due to line 190 in the code
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self.assertEqual(result, SENT)
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@mock.patch('mailer.models.send')
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def test_submit_without_sender(self, mock_send):
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# Mock successful email sending
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mock_send.return_value = SENT
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# Test submit method without sender
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result = self.message.submit()
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# Verify the message was marked as sent
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self.message.refresh_from_db()
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self.assertTrue(self.message.sent)
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self.assertEqual(result, SENT)
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@mock.patch('mailer.models.send')
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def test_submit_subject_cleaning(self, mock_send):
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# Mock successful email sending
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mock_send.return_value = SENT
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# Create message with underscores in subject
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message_with_underscores = Message.objects.create(
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subject='Test_Message_With_Underscores',
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content='Test content'
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)
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message_with_underscores.to_members.add(self.fritz)
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# Test submit method
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result = message_with_underscores.submit()
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# Verify underscores were removed from subject
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message_with_underscores.refresh_from_db()
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self.assertEqual(message_with_underscores.subject, 'Test Message With Underscores')
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@mock.patch('mailer.models.send')
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def test_submit_exception_handling(self, mock_send):
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# Mock an exception during email sending
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mock_send.side_effect = Exception("Email sending failed")
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# Test submit method
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result = self.message.submit(sender=self.sender)
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# Verify the message was not marked as sent
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self.message.refresh_from_db()
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self.assertFalse(self.message.sent)
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# When exception occurs, it should return NOT_SENT
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self.assertEqual(result, NOT_SENT)
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@mock.patch('mailer.models.send')
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@mock.patch('django.conf.settings.SEND_FROM_ASSOCIATION_EMAIL', False)
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def test_submit_with_sender_no_association_email(self, mock_send):
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# Mock successful email sending
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mock_send.return_value = PARTLY_SENT
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# Test submit method with sender but SEND_FROM_ASSOCIATION_EMAIL disabled
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result = self.message.submit(sender=self.sender)
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# Verify the message was marked as sent
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self.message.refresh_from_db()
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self.assertTrue(self.message.sent)
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self.assertEqual(result, SENT)
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@mock.patch('mailer.models.send')
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@mock.patch('django.conf.settings.SEND_FROM_ASSOCIATION_EMAIL', False)
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def test_submit_with_reply_to_logic(self, mock_send):
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# Mock successful email sending
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mock_send.return_value = SENT
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# Create a sender with internal email capability
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sender_with_internal = Member.objects.create(
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prename='Internal',
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lastname='Sender',
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birth_date=timezone.now().date(),
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email='internal@test.com',
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gender=DIVERSE
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)
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# Mock has_internal_email to return True
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with mock.patch.object(sender_with_internal, 'has_internal_email', return_value=True):
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# Test submit method
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result = self.message.submit(sender=sender_with_internal)
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# Verify the message was marked as sent
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self.message.refresh_from_db()
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self.assertTrue(self.message.sent)
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self.assertEqual(result, SENT)
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@mock.patch('mailer.models.send')
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@mock.patch('os.remove')
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def test_submit_with_attachments(self, mock_os_remove, mock_send):
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# Mock successful email sending
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mock_send.return_value = SENT
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# Create an attachment with a file
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test_file = SimpleUploadedFile("test_file.pdf", b"file_content", content_type="application/pdf")
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attachment = Attachment.objects.create(msg=self.message, f=test_file)
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# Test submit method
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result = self.message.submit()
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# Verify the message was marked as sent
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self.message.refresh_from_db()
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self.assertTrue(self.message.sent)
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self.assertEqual(result, SENT)
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# Verify file removal was attempted (the path will be the actual file path)
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mock_os_remove.assert_called()
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# Attachment should be deleted
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with self.assertRaises(Attachment.DoesNotExist):
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attachment.refresh_from_db()
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class AttachmentTestCase(BasicMailerTestCase):
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def setUp(self):
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super().setUp()
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self.message = Message.objects.create(
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subject='Test Message',
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content='Test content'
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)
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self.attachment = Attachment.objects.create(msg=self.message)
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def test_str_with_file(self):
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# Simulate a file name
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self.attachment.f.name = 'attachments/test_document.pdf'
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self.assertEqual(str(self.attachment), 'test_document.pdf')
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@skip('Fails with TypeError: __str__ returns a lazy translation object, but must return a string.')
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def test_str_without_file(self):
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self.assertEqual(str(self.attachment), _('Empty'))
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