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# Copyright (C) 2016 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""Test the subscription service."""
import unittest
from mailman.app.lifecycle import create_list
from mailman.interfaces.listmanager import NoSuchListError
from mailman.interfaces.member import MemberRole
from mailman.interfaces.subscriptions import (
ISubscriptionService, TooManyMembersError)
from mailman.interfaces.usermanager import IUserManager
from mailman.testing.helpers import set_preferred, subscribe
from mailman.testing.layers import ConfigLayer
from mailman.utilities.datetime import now
from zope.component import getUtility
class TestSubscriptionService(unittest.TestCase):
layer = ConfigLayer
def setUp(self):
self._mlist = create_list('test@example.com')
self._mlist.admin_immed_notify = False
self._user_manager = getUtility(IUserManager)
self._service = getUtility(ISubscriptionService)
def test_find_member_address_no_user(self):
# Find address-based memberships when no user is linked to the address.
address = self._user_manager.create_address(
'anne@example.com', 'Anne Address')
self._mlist.subscribe(address)
members = self._service.find_members('anne@example.com')
self.assertEqual(len(members), 1)
self.assertEqual(members[0].address, address)
def test_find_member_address_with_user(self):
# Find address-based memberships when a user is linked to the address.
user = self._user_manager.create_user(
'anne@example.com', 'Anne User')
address = set_preferred(user)
# Subscribe the address.
self._mlist.subscribe(address)
members = self._service.find_members('anne@example.com')
self.assertEqual(len(members), 1)
self.assertEqual(members[0].user, user)
def test_find_member_user(self):
# Find user-based memberships by address.
user = self._user_manager.create_user(
'anne@example.com', 'Anne User')
set_preferred(user)
# Subscribe the user.
self._mlist.subscribe(user)
members = self._service.find_members('anne@example.com')
self.assertEqual(len(members), 1)
self.assertEqual(members[0].user, user)
def test_find_member_user_secondary_address(self):
# Find user-based memberships using a secondary address.
user = self._user_manager.create_user(
'anne@example.com', 'Anne User')
set_preferred(user)
# Create a secondary address.
address_2 = self._user_manager.create_address(
'anne2@example.com', 'Anne User 2')
address_2.user = user
# Subscribe the user.
self._mlist.subscribe(user)
# Search for the secondary address.
members = self._service.find_members('anne2@example.com')
self.assertEqual(len(members), 1)
self.assertEqual(members[0].user, user)
def test_wont_find_member_secondary_address(self):
# A user is subscribed with one of their address, and a search is
# performed on another of their addresses. This is not supported; the
# subscription is not returned.
user = self._user_manager.create_user(
'anne@example.com', 'Anne User')
set_preferred(user)
# Create a secondary address.
address_2 = self._user_manager.create_address(
'anne2@example.com', 'Anne User 2')
address_2.verified_on = now()
address_2.user = user
# Subscribe the secondary address.
self._mlist.subscribe(address_2)
# Search for the primary address.
members = self._service.find_members('anne@example.com')
self.assertEqual(len(members), 0)
def test_find_member_user_id(self):
# Find user-based memberships by user_id.
user = self._user_manager.create_user(
'anne@example.com', 'Anne User')
set_preferred(user)
# Subscribe the user.
self._mlist.subscribe(user)
members = self._service.find_members(user.user_id)
self.assertEqual(len(members), 1)
self.assertEqual(members[0].user, user)
def test_find_member_user_id_controlled_addresses(self):
# Find address-based memberships by user_id when a secondary address is
# subscribed.
user = self._user_manager.create_user(
'anne@example.com', 'Anne User')
set_preferred(user)
# Create a secondary address.
address_2 = self._user_manager.create_address(
'anne2@example.com', 'Anne User 2')
address_2.verified_on = now()
address_2.user = user
# Create a third address.
address_3 = self._user_manager.create_address(
'anne3@example.com', 'Anne User 3')
address_3.verified_on = now()
address_3.user = user
# Subscribe the secondary address only.
self._mlist.subscribe(address_2)
members = self._service.find_members(user.user_id)
self.assertEqual(len(members), 1)
self.assertEqual(members[0].address, address_2)
def test_find_member_sorting(self):
# Check that the memberships are properly sorted.
user = self._user_manager.create_user(
'anne1@example.com', 'Anne User')
address = set_preferred(user)
# Create a secondary address.
address_2 = self._user_manager.create_address(
'anne2@example.com', 'Anne User 2')
address_2.verified_on = now()
address_2.user = user
# Create a third address.
address_3 = self._user_manager.create_address(
'anne3@example.com', 'Anne User 3')
address_3.verified_on = now()
address_3.user = user
# Create three lists.
mlist1 = create_list('test1@example.com')
mlist1.admin_immed_notify = False
mlist2 = create_list('test2@example.com')
mlist2.admin_immed_notify = False
mlist3 = create_list('test3@example.com')
mlist3.admin_immed_notify = False
# Subscribe the addresses in random order
# https://www.xkcd.com/221/
mlist3.subscribe(address_3, MemberRole.moderator)
mlist3.subscribe(address_3, MemberRole.owner)
mlist3.subscribe(address_3, MemberRole.member)
mlist3.subscribe(address_2, MemberRole.member)
mlist3.subscribe(address_2, MemberRole.owner)
mlist3.subscribe(address_2, MemberRole.moderator)
mlist3.subscribe(address, MemberRole.owner)
mlist3.subscribe(address, MemberRole.member)
mlist3.subscribe(address, MemberRole.moderator)
mlist2.subscribe(address_2, MemberRole.moderator)
mlist2.subscribe(address_2, MemberRole.member)
mlist2.subscribe(address_2, MemberRole.owner)
mlist2.subscribe(address_3, MemberRole.moderator)
mlist2.subscribe(address_3, MemberRole.member)
mlist2.subscribe(address_3, MemberRole.owner)
mlist2.subscribe(address, MemberRole.owner)
mlist2.subscribe(address, MemberRole.moderator)
mlist2.subscribe(address, MemberRole.member)
mlist1.subscribe(address_2, MemberRole.moderator)
mlist1.subscribe(address, MemberRole.member)
mlist1.subscribe(address_3, MemberRole.owner)
# The results should be sorted first by list id, then by address, then
# by member role.
members = self._service.find_members(user.user_id)
self.assertEqual(len(members), 21)
self.assertListEqual(
[(m.list_id.partition('.')[0],
m.address.email.partition('@')[0],
m.role)
for m in members],
[('test1', 'anne1', MemberRole.member),
('test1', 'anne2', MemberRole.moderator),
('test1', 'anne3', MemberRole.owner),
('test2', 'anne1', MemberRole.member),
('test2', 'anne1', MemberRole.owner),
('test2', 'anne1', MemberRole.moderator),
('test2', 'anne2', MemberRole.member),
('test2', 'anne2', MemberRole.owner),
('test2', 'anne2', MemberRole.moderator),
('test2', 'anne3', MemberRole.member),
('test2', 'anne3', MemberRole.owner),
('test2', 'anne3', MemberRole.moderator),
('test3', 'anne1', MemberRole.member),
('test3', 'anne1', MemberRole.owner),
('test3', 'anne1', MemberRole.moderator),
('test3', 'anne2', MemberRole.member),
('test3', 'anne2', MemberRole.owner),
('test3', 'anne2', MemberRole.moderator),
('test3', 'anne3', MemberRole.member),
('test3', 'anne3', MemberRole.owner),
('test3', 'anne3', MemberRole.moderator),
])
def test_find_no_members(self):
members = self._service.find_members()
self.assertEqual(len(members), 0)
def test_find_members_no_results(self):
members = self._service.find_members('zack@example.com')
self.assertEqual(len(members), 0)
self.assertEqual(list(members), [])
def test_find_member_error(self):
# .find_member() can only return zero or one memberships. Anything
# else is an error.
subscribe(self._mlist, 'Anne')
subscribe(self._mlist, 'Anne', MemberRole.owner)
with self.assertRaises(TooManyMembersError) as cm:
self._service.find_member('aperson@example.com')
self.assertEqual(cm.exception.subscriber, 'aperson@example.com')
self.assertEqual(cm.exception.list_id, None)
self.assertEqual(cm.exception.role, None)
def test_leave_no_such_list(self):
# Trying to leave a nonexistent list raises an exception.
self.assertRaises(NoSuchListError, self._service.leave,
'bogus.example.com', 'anne@example.com')
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