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import unittest
from nbxmpp.util import compute_caps_hash
from nbxmpp.modules.discovery import parse_disco_info
from nbxmpp.protocol import Iq
from nbxmpp.protocol import DiscoInfoMalformed
class EntityCaps(unittest.TestCase):
def test_multiple_field_values(self):
node = """
<iq from='benvolio@capulet.lit/230193' id='disco1' to='juliet@capulet.lit/chamber' type='result'>
<query xmlns='http://jabber.org/protocol/disco#info' node='http://psi-im.org#q07IKJEyjvHSyhy//CH0CxmKi8w='>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<identity xml:lang='el' category='client' name='Ψ 0.11' type='pc'/>
<feature var='http://jabber.org/protocol/caps'/>
<feature var='http://jabber.org/protocol/disco#info'/>
<feature var='http://jabber.org/protocol/disco#items'/>
<feature var='http://jabber.org/protocol/muc'/>
<x xmlns='jabber:x:data' type='result'>
<field var='FORM_TYPE' type='hidden'>
<value>urn:xmpp:dataforms:softwareinfo</value>
</field>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
<field var='os'>
<value>Mac</value>
</field>
<field var='os_version'>
<value>10.5.1</value>
</field>
<field var='software'>
<value>Psi</value>
</field>
<field var='software_version'>
<value>0.11</value>
</field>
</x>
</query>
</iq>"""
info = parse_disco_info(Iq(node=node))
hash_ = compute_caps_hash(info)
self.assertEqual(hash_, 'q07IKJEyjvHSyhy//CH0CxmKi8w=')
def test_ignore_invalid_forms(self):
node = """
<iq from='benvolio@capulet.lit/230193' id='disco1' to='juliet@capulet.lit/chamber' type='result'>
<query xmlns='http://jabber.org/protocol/disco#info' node='http://psi-im.org#q07IKJEyjvHSyhy//CH0CxmKi8w='>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<identity xml:lang='el' category='client' name='Ψ 0.11' type='pc'/>
<feature var='http://jabber.org/protocol/caps'/>
<feature var='http://jabber.org/protocol/disco#info'/>
<feature var='http://jabber.org/protocol/disco#items'/>
<feature var='http://jabber.org/protocol/muc'/>
<x xmlns='jabber:x:data' type='result'>
<field var='FORM_TYPE' type='hidden'>
<value>urn:xmpp:dataforms:softwareinfo</value>
</field>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
<field var='os'>
<value>Mac</value>
</field>
<field var='os_version'>
<value>10.5.1</value>
</field>
<field var='software'>
<value>Psi</value>
</field>
<field var='software_version'>
<value>0.11</value>
</field>
</x>
<x xmlns='jabber:x:data' type='result'>
<field var='FORM_TYPE'>
<value>urn:xmpp:dataforms:softwareinfo</value>
</field>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
</x>
<x xmlns='jabber:x:data' type='result'>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
</x>
</query>
</iq>"""
info = parse_disco_info(Iq(node=node))
hash_ = compute_caps_hash(info)
self.assertEqual(hash_, 'q07IKJEyjvHSyhy//CH0CxmKi8w=')
def test_multiple_form_type_values(self):
node = """
<iq from='benvolio@capulet.lit/230193' id='disco1' to='juliet@capulet.lit/chamber' type='result'>
<query xmlns='http://jabber.org/protocol/disco#info' node='http://psi-im.org#q07IKJEyjvHSyhy//CH0CxmKi8w='>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<identity xml:lang='el' category='client' name='Ψ 0.11' type='pc'/>
<feature var='http://jabber.org/protocol/caps'/>
<feature var='http://jabber.org/protocol/disco#info'/>
<feature var='http://jabber.org/protocol/disco#items'/>
<feature var='http://jabber.org/protocol/muc'/>
<x xmlns='jabber:x:data' type='result'>
<field var='FORM_TYPE' type='hidden'>
<value>urn:xmpp:dataforms:softwareinfo</value>
<value>urn:xmpp:dataforms:softwareinfo_test</value>
</field>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
</x>
</query>
</iq>"""
info = parse_disco_info(Iq(node=node))
with self.assertRaises(DiscoInfoMalformed):
hash_ = compute_caps_hash(info)
def test_non_unique_form_type_value(self):
node = """
<iq from='benvolio@capulet.lit/230193' id='disco1' to='juliet@capulet.lit/chamber' type='result'>
<query xmlns='http://jabber.org/protocol/disco#info' node='http://psi-im.org#q07IKJEyjvHSyhy//CH0CxmKi8w='>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<identity xml:lang='el' category='client' name='Ψ 0.11' type='pc'/>
<feature var='http://jabber.org/protocol/caps'/>
<feature var='http://jabber.org/protocol/disco#info'/>
<feature var='http://jabber.org/protocol/disco#items'/>
<feature var='http://jabber.org/protocol/muc'/>
<x xmlns='jabber:x:data' type='result'>
<field var='FORM_TYPE' type='hidden'>
<value>urn:xmpp:dataforms:softwareinfo</value>
</field>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
</x>
<x xmlns='jabber:x:data' type='result'>
<field var='FORM_TYPE' type='hidden'>
<value>urn:xmpp:dataforms:softwareinfo</value>
</field>
<field var='ip_version'>
<value>ipv4</value>
<value>ipv6</value>
</field>
</x>
</query>
</iq>"""
info = parse_disco_info(Iq(node=node))
with self.assertRaises(DiscoInfoMalformed):
hash_ = compute_caps_hash(info)
def test_non_unique_feature(self):
node = """
<iq from='benvolio@capulet.lit/230193' id='disco1' to='juliet@capulet.lit/chamber' type='result'>
<query xmlns='http://jabber.org/protocol/disco#info' node='http://psi-im.org#q07IKJEyjvHSyhy//CH0CxmKi8w='>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<identity xml:lang='el' category='client' name='Ψ 0.11' type='pc'/>
<feature var='http://jabber.org/protocol/caps'/>
<feature var='http://jabber.org/protocol/muc'/>
<feature var='http://jabber.org/protocol/disco#info'/>
<feature var='http://jabber.org/protocol/disco#items'/>
<feature var='http://jabber.org/protocol/muc'/>
</query>
</iq>"""
info = parse_disco_info(Iq(node=node))
with self.assertRaises(DiscoInfoMalformed):
hash_ = compute_caps_hash(info)
def test_non_unique_identity(self):
node = """
<iq from='benvolio@capulet.lit/230193' id='disco1' to='juliet@capulet.lit/chamber' type='result'>
<query xmlns='http://jabber.org/protocol/disco#info' node='http://psi-im.org#q07IKJEyjvHSyhy//CH0CxmKi8w='>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<identity xml:lang='en' category='client' name='Psi 0.11' type='pc'/>
<feature var='http://jabber.org/protocol/caps'/>
<feature var='http://jabber.org/protocol/muc'/>
<feature var='http://jabber.org/protocol/disco#info'/>
<feature var='http://jabber.org/protocol/disco#items'/>
<feature var='http://jabber.org/protocol/muc'/>
</query>
</iq>"""
info = parse_disco_info(Iq(node=node))
with self.assertRaises(DiscoInfoMalformed):
hash_ = compute_caps_hash(info)
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