summaryrefslogtreecommitdiffstats
path: root/tests/unit/test-011-wallace_resources.py
blob: 01ef0d1112382a174e5e4a381a3fd6fdd940b432 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
import pykolab
import logging
import datetime

from pykolab import itip
from icalendar import Calendar
from email import message
from email import message_from_string
from wallace import module_resources
from twisted.trial import unittest

# define some iTip MIME messages

itip_multipart = """MIME-Version: 1.0
Content-Type: multipart/mixed;
 boundary="=_c8894dbdb8baeedacae836230e3436fd"
From: "Doe, John" <doe@example.org>
Date: Fri, 13 Jul 2012 13:54:14 +0100
Message-ID: <240fe7ae7e139129e9eb95213c1016d7@example.org>
User-Agent: Roundcube Webmail/0.9-0.3.el6.kolab_3.0
To: resource-collection-car@example.org
Subject: "test" has been updated

--=_c8894dbdb8baeedacae836230e3436fd
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: quoted-printable

*test*

--=_c8894dbdb8baeedacae836230e3436fd
Content-Type: text/calendar; charset=UTF-8; method=REQUEST;
 name=event.ics
Content-Disposition: attachment;
 filename=event.ics
Content-Transfer-Encoding: quoted-printable

BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Roundcube Webmail 0.9-0.3.el6.kolab_3.0//NONSGML Calendar//EN
CALSCALE:GREGORIAN
METHOD:REQUEST
BEGIN:VEVENT
UID:626421779C777FBE9C9B85A80D04DDFA-A4BF5BBB9FEAA271
DTSTAMP:20120713T1254140
DTSTART;TZID=3DEurope/London:20120713T100000
DTEND;TZID=3DEurope/London:20120713T110000
SUMMARY:test
DESCRIPTION:test
ORGANIZER;CN=3D"Doe, John":mailto:doe@example.org
ATTENDEE;ROLE=3DREQ-PARTICIPANT;PARTSTAT=3DNEEDS-ACTION;RSVP=3DTRUE:mailt=
o:resource-collection-car@example.org
ATTENDEE;ROLE=3DOPT-PARTICIPANT;PARTSTAT=3DNEEDS-ACTION;RSVP=3DTRUE:mailto:anoth=
er-resource@example.org
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR

--=_c8894dbdb8baeedacae836230e3436fd--
"""

itip_non_multipart = """Return-Path: <doe@example.org>
Sender: doe@example.org
Content-Type: text/calendar; method=REQUEST; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
To: resource-collection-car@example.org
From: doe@example.org
Date: Mon, 24 Feb 2014 11:27:28 +0100
Message-ID: <1a3aa8995e83dd24cf9247e538ac913a@example.org>
Subject: test

BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Roundcube Webmail 0.9-0.3.el6.kolab_3.0//NONSGML Calendar//EN
CALSCALE:GREGORIAN
METHOD:REQUEST
BEGIN:VEVENT
UID:626421779C777FBE9C9B85A80D04DDFA-A4BF5BBB9FEAA271
DTSTAMP:20120713T1254140
DTSTART;TZID=3DEurope/London:20120713T100000
DTEND;TZID=3DEurope/London:20120713T110000
SUMMARY:test
DESCRIPTION:test
ORGANIZER;CN=3D"Doe, John":mailto:doe@example.org
ATTENDEE;ROLE=3DREQ-PARTICIPANT;PARTSTAT=3DACCEPTED;RSVP=3DTRUE:mailt=
o:resource-collection-car@example.org
TRANSP:OPAQUE
END:VEVENT
END:VCALENDAR
"""

conf = pykolab.getConf()

if not hasattr(conf, 'defaults'):
    conf.finalize_conf()


class TestWallaceResources(unittest.TestCase):

    def setUp(self):
        # monkey-patch the pykolab.auth module to check API calls
        # without actually connecting to LDAP
        self.patch(pykolab.auth.Auth, "connect", self._mock_nop)
        self.patch(pykolab.auth.Auth, "disconnect", self._mock_nop)
        self.patch(pykolab.auth.Auth, "find_resource", self._mock_find_resource)
        self.patch(pykolab.auth.Auth, "get_entry_attributes", self._mock_get_entry_attributes)
        self.patch(pykolab.auth.Auth, "search_entry_by_attribute", self._mock_search_entry_by_attribute)

        # intercept calls to smtplib.SMTP.sendmail()
        import smtplib
        self.patch(smtplib.SMTP, "__init__", self._mock_smtp_init)
        self.patch(smtplib.SMTP, "quit", self._mock_nop)
        self.patch(smtplib.SMTP, "sendmail", self._mock_smtp_sendmail)

        self.smtplog = []

    def _mock_nop(self, domain=None):
        pass

    def _mock_find_resource(self, address):
        if 'resource' not in address:
            return []

        (prefix, domain) = address.split('@')
        entry_dn = "cn=" + prefix + ",ou=Resources,dc=" + ",dc=".join(domain.split('.'))
        return [entry_dn]

    def _mock_get_entry_attributes(self, domain, entry, attributes):
        (_, uid) = entry.split(',')[0].split('=')
        return {'cn': uid, 'mail': uid + "@example.org", '_attrib': attributes}

    def _mock_search_entry_by_attribute(self, attr, value, **kw):
        results = []
        if value == "cn=Room 101,ou=Resources,dc=example,dc=org":
            results.append(('cn=Rooms,ou=Resources,dc=example,dc=org', {attr: value, 'owner': 'uid=doe,ou=People,dc=example,dc=org'}))
        return results

    def _mock_smtp_init(self, host=None, port=None, local_hostname=None, timeout=0):
        pass

    def _mock_smtp_sendmail(self, from_addr, to_addr, message, mail_options=None, rcpt_options=None):
        self.smtplog.append((from_addr, to_addr, message))

    def _get_ics_part(self, message):
        ics_part = None
        for part in message.walk():
            if part.get_content_type() == 'text/calendar':
                ics_part = part

        return ics_part

    def _get_ical(self, ics):
        if hasattr(Calendar, 'from_ical'):
            cal = Calendar.from_ical(ics)
        elif hasattr(Calendar, 'from_string'):
            cal = Calendar.from_string(ics)

        for e in cal.walk():
            if e.name == "VEVENT":
                return e

        return None

    def test_002_resource_record_from_email_address(self):
        res = module_resources.resource_record_from_email_address("doe@example.org")
        self.assertEqual(len(res), 0)

    def test_003_resource_records_from_itip_events(self):
        message = message_from_string(itip_multipart)
        itips = itip.events_from_message(message)

        res = module_resources.resource_records_from_itip_events(itips)
        self.assertEqual(len(res), 2, "Return resources: %r" % (res))

        res = module_resources.resource_records_from_itip_events(itips, message['To'])
        self.assertEqual(len(res), 1, "Return target resource: %r" % (res))
        self.assertEqual("cn=resource-collection-car,ou=Resources,dc=example,dc=org", res[0])

    def test_004_get_resource_owner(self):
        owner1 = module_resources.get_resource_owner({'owner': "uid=foo,ou=People,cd=example,dc=org"})
        self.assertIsInstance(owner1, dict)
        self.assertEqual("foo@example.org", owner1['mail'])
        self.assertIn("telephoneNumber", owner1['_attrib'])

        owner2 = module_resources.get_resource_owner({'owner': ["uid=john,ou=People,cd=example,dc=org", "uid=jane,ou=People,cd=example,dc=org"]})
        self.assertIsInstance(owner2, dict)
        self.assertEqual("john@example.org", owner2['mail'])

        owner3 = module_resources.get_resource_owner({'dn': "cn=cars,ou=Resources,cd=example,dc=org"})
        self.assertEqual(owner3, None)

        owner4 = module_resources.get_resource_owner({'dn': "cn=Room 101,ou=Resources,dc=example,dc=org"})
        self.assertEqual("doe@example.org", owner4['mail'])

    def test_005_send_response_accept(self):
        itip_event = itip.events_from_message(message_from_string(itip_non_multipart))
        module_resources.send_response("resource-collection-car@example.org", itip_event)

        self.assertEqual(len(self.smtplog), 1)
        self.assertEqual("resource-collection-car@example.org", self.smtplog[0][0])
        self.assertEqual("doe@example.org", self.smtplog[0][1])

        response = message_from_string(self.smtplog[0][2])
        self.assertIn("ACCEPTED".lower(), response['subject'].lower(), "Participant status in message subject: %r" % (response['subject']))
        self.assertTrue(response.is_multipart())

        # find ics part of the response
        ics_part = self._get_ics_part(response)
        self.assertIsInstance(ics_part, message.Message)
        self.assertEqual(ics_part.get_param('method'), "REPLY")

    def test_006_send_response_delegate(self):
        # delegate resource-collection-car@example.org => resource-car-audi-a4@example.org
        itip_event = itip.events_from_message(message_from_string(itip_non_multipart))[0]
        itip_event['xml'].delegate('resource-collection-car@example.org', 'resource-car-audi-a4@example.org')
        itip_event['xml'].set_attendee_participant_status(itip_event['xml'].get_attendee('resource-car-audi-a4@example.org'), "ACCEPTED")

        module_resources.send_response("resource-collection-car@example.org", itip_event)

        self.assertEqual(len(self.smtplog), 2)
        self.assertEqual("resource-collection-car@example.org", self.smtplog[0][0])
        self.assertEqual("resource-car-audi-a4@example.org", self.smtplog[1][0])

        # delegated resource responds ACCEPTED
        response1 = message_from_string(self.smtplog[0][2])
        ical1 = self._get_ical(self._get_ics_part(response1).get_payload(decode=True))
        self.assertIn("DELEGATED".lower(), response1['subject'].lower(), "Participant status in message subject: %r" % (response1['subject']))
        self.assertEqual(ical1['attendee'][1].__str__(), "MAILTO:resource-car-audi-a4@example.org")

        # resource collection responds DELEGATED
        response2 = message_from_string(self.smtplog[1][2])
        ical2 = self._get_ical(self._get_ics_part(response2).get_payload(decode=True))
        self.assertIn("ACCEPTED".lower(), response2['subject'].lower(), "Delegation message subject: %r" % (response2['subject']))
        self.assertEqual(ical2['attendee'].__str__(), "MAILTO:resource-car-audi-a4@example.org")
        self.assertEqual(ical2['attendee'].params['PARTSTAT'], u"ACCEPTED")