<NME> test_alias.py
<BEF> """Admin test cases."""

from django.urls import reverse

from modoboa.core.models import User
from modoboa.lib.tests import ModoTestCase
from .. import factories
from ..models import Alias, AliasRecipient, Domain


class AliasTestCase(ModoTestCase):

    @classmethod
    def setUpTestData(cls):  # NOQA:N802
        """Create test data."""
        super(AliasTestCase, cls).setUpTestData()
        factories.populate_database()

    def test_alias(self):
        user = User.objects.get(username="user@test.com")
        values = {
            "username": "user@test.com", "role": user.role,
            "is_active": user.is_active, "email": "user@test.com",
            "aliases": "toto@test.com", "aliases_1": "titi@test.com",
            "language": "en"
        }
        self.ajax_post(
            reverse("admin:account_change", args=[user.id]),
            values
        )
        self.assertEqual(
            AliasRecipient.objects.filter
            (alias__internal=False, r_mailbox=user.mailbox)
            .count(), 2
        )
        del values["aliases_1"]
        self.ajax_post(
            reverse("admin:account_change", args=[user.id]),
            values
        )
        self.assertEqual(
            AliasRecipient.objects.filter(
                alias__internal=False, r_mailbox=user.mailbox)
            .count(), 1
        )

    def test_alias_with_duplicated_recipient(self):
        """Check for duplicates."""
        values = {
            "address": "badalias@test.com",
            "recipients": "user@test.com",
            "recipients_1": "user@test.com",
            "enabled": True
        }
        self.ajax_post(
            reverse("admin:alias_add"), values
        )
        alias = Alias.objects.get(address="badalias@test.com")
        self.assertEqual(alias.recipients_count, 1)

    def test_upper_case_alias(self):
        """Try to create an upper case alias."""
        user = User.objects.get(username="user@test.com")
        values = {
            "username": "user@test.com", "role": user.role,
            "is_active": user.is_active, "email": "user@test.com",
            "aliases": "Toto@test.com", "language": "en"
        }
        self.ajax_post(
            reverse("admin:account_change", args=[user.id]),
            values
        )
        mb = user.mailbox
        self.assertEqual(
            AliasRecipient.objects
            .filter(alias__internal=False, r_mailbox=mb).count(), 1)
        self.assertEqual(
            AliasRecipient.objects.get(
                alias__internal=False, r_mailbox=mb).alias.address,
            "toto@test.com"
        )

        values = {
            "address": "Titi@test.com", "recipients": "user@test.com",
            "enabled": True
        }
        self.ajax_post(reverse("admin:alias_add"), values)
        self.assertTrue(
            Alias.objects.filter(address="titi@test.com").exists())

    def test_append_alias_with_tag(self):
        """Try to create a alias with tag in recipient address"""
        user = User.objects.get(username="user@test.com")
        values = {
            "username": "user@test.com", "role": user.role,
            "is_active": user.is_active, "email": "user@test.com",
            "language": "en"
        }
        self.ajax_post(
            reverse("admin:account_change", args=[user.id]),
            values
        )

        values = {
            "address": "foobar@test.com", "recipients": "user+spam@test.com",
            "enabled": True
        }
        self.ajax_post(reverse("admin:alias_add"), values)
        alias = Alias.objects.get(address="foobar@test.com")
        self.assertTrue(
            alias.aliasrecipient_set.filter(
                address="user+spam@test.com", r_mailbox__isnull=False,
                r_alias__isnull=True).exists()
        )

    def test_utf8_alias(self):
        """Test alias with non-ASCII characters."""
        values = {
            "address": "testé@test.com",
            "recipients": "user@test.com",
            "recipients_1": "admin@test.com",
            "recipients_2": "ext@titi.com",
            "enabled": True
        }
        self.ajax_post(
            reverse("admin:alias_add"), values
        )

    def test_dlist(self):
        values = {
            "address": "all@test.com",
            "recipients": "user@test.com",
            "recipients_1": "admin@test.com",
            "recipients_2": "ext@titi.com",
            "enabled": True
        }
        self.ajax_post(
            reverse("admin:alias_add"), values
        )
        user = User.objects.get(username="user@test.com")
        mb = user.mailbox
        self.assertEqual(
            AliasRecipient.objects.filter(
                alias__internal=False, r_mailbox=mb).count(), 2)
        admin = User.objects.get(username="admin@test.com")
        mb = admin.mailbox
        self.assertEqual(
            AliasRecipient.objects.filter(
                alias__internal=False, r_mailbox=mb).count(), 1)
        dlist = Alias.objects.get(address="all@test.com")
        self.assertEqual(dlist.recipients_count, 3)
        del values["recipients_1"]
        self.ajax_post(
            reverse("admin:alias_change", args=[dlist.id]),
            values
        )
        self.assertEqual(dlist.recipients_count, 2)

        self.ajax_post(
            "{}?selection={}".format(
                reverse("admin:alias_delete"), dlist.id),
            {}
        )
        self.assertRaises(
            Alias.DoesNotExist, Alias.objects.get, address="all@test.com")

    def test_forward(self):
        values = {"address": "forward2@test.com", "recipients": "rcpt@dest.com"}
        self.ajax_post(
            reverse("admin:alias_add"), values
        )
        fwd = Alias.objects.get(address="forward2@test.com")
        self.assertEqual(fwd.recipients_count, 1)

        values["recipients"] = "rcpt2@dest.com"
        self.ajax_post(
            reverse("admin:alias_change",
                    args=[fwd.id]),
            values
        )
        self.assertEqual(fwd.recipients_count, 1)

        self.ajax_post(
            reverse("admin:alias_delete") + "?selection=%d"
            % fwd.id, {}
        )
        self.assertRaises(
            Alias.DoesNotExist, Alias.objects.get, address="forward2@test.com")

    def test_forward_and_local_copies(self):
        values = {"address": "user@test.com", "recipients": "rcpt@dest.com"}
        self.ajax_post(
            reverse("admin:alias_add"), values
        )
        fwd = Alias.objects.get(address="user@test.com", internal=False)
        self.assertEqual(fwd.recipients_count, 1)

        values["recipients"] = "rcpt@dest.com"
        values["recipients_1"] = "user@test.com"
        self.ajax_post(
            reverse("admin:alias_change", args=[fwd.id]),
            values
        )
        fwd = Alias.objects.get(pk=fwd.pk)
        self.assertEqual(fwd.aliasrecipient_set.count(), 2)
        self.assertEqual(
            fwd.aliasrecipient_set.filter(r_alias__isnull=True).count(), 2)

    def test_wildcard_alias(self):
        """Test creation of a wildcard alias."""
        values = {
            "address": "@test.com",
            "recipients": "user@test.com",
            "enabled": True
        }
        self.ajax_post(
            reverse("admin:alias_add"), values
        )

    def test_random_alias(self):
        """Test creation of a random alias."""
        alias_count = Alias.objects.count()
        values = {
            "random_address": True,
            "domain": Domain.objects.get(name="test.com").pk,
            "recipients": "user@test.com",
            "enabled": True
        self.ajax_post(reverse("admin:alias_add"), values)
        self.assertEqual(Alias.objects.count(), alias_count + 1)

    def test_distribution_list_deletion_on_user_update_bug(self):
        """This test demonstrates an issue with distribution list being
           deleted when one of the users which belong to that list is
           deleted when one of the users which belong to that list is
           changed.

        """
        values = {
            "address": "list@test.com",
            "recipients": "user@test.com",
            "recipients_1": "admin@test.com",
            "enabled": True
        }
        self.ajax_post(
            reverse("admin:alias_add"), values
        )

        user = User.objects.get(username="user@test.com")
        values = {
            "username": user.username, "first_name": "Tester",
            "last_name": "Toto", "password1": "Toto1234",
            "password2": "Toto1234", "role": "SimpleUsers", "quota_act": True,
            "is_active": True, "email": user.email, "language": "en"
        }
        self.ajax_post(reverse("admin:account_change", args=[user.id]), values)

        self.assertEqual(
            Alias.objects.filter(address="list@test.com").count(), 1)

    def test_alias_detail_view(self):
        """Test alias detail view."""
        account = Alias.objects.get(address="postmaster@test.com")
        url = reverse("admin:alias_detail", args=[account.pk])
        response = self.client.get(url)
        self.assertEqual(response.status_code, 200)
        self.assertIn("Summary", response.content.decode())
        self.assertIn("Recipients", response.content.decode())

    def test_domainadmin_restrictions(self):
        """Check that restrictions are applied."""
        admin = User.objects.get(username="admin@test.com")
        self.client.force_login(admin)

        user = User.objects.get(username="user@test.com")
        values = {
            "username": "user@test.com", "role": user.role,
            "is_active": user.is_active, "email": "user@test.com",
            "aliases": "toto@test.com", "aliases_1": "titi@test2.com",
            "language": "en"
        }
        response = self.ajax_post(
            reverse("admin:account_change", args=[user.id]),
            values, 400
        )
        self.assertEqual(
            response["form_errors"]["aliases_1"][0],
            "You don't have access to this domain")

<MSG> Increase coverage.

see #522

<DFF> @@ -228,6 +228,10 @@ class AliasTestCase(ModoTestCase):
         self.ajax_post(reverse("admin:alias_add"), values)
         self.assertEqual(Alias.objects.count(), alias_count + 1)
 
+        del values["domain"]
+        content = self.ajax_post(reverse("admin:alias_add"), values, 400)
+        self.assertIn("domain", content["form_errors"])
+
     def test_distribution_list_deletion_on_user_update_bug(self):
         """This test demonstrates an issue with distribution list being
            deleted when one of the users which belong to that list is

Increase coverage.