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cproof/tests/functionaltests/test_muc.c
Jabber Developer 4daaa38363
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fix(xmpp): obfuscate client identity in protocol exchanges
Modify version responses to return a generic client name and omit
version strings. Drop the "profanity." prefix from dynamically
generated JID resources. Clear the XEP-0115 capabilities node URI to
prevent service discovery fingerprinting. These adjustments reduce the
client's attack surface by minimizing identifiable metadata.
2026-07-09 20:47:22 +00:00

476 lines
17 KiB
C

#include <glib.h>
#include <unistd.h>
#include "prof_cmocka.h"
#include <stdlib.h>
#include <string.h>
#include <stabber.h>
#include "proftest.h"
/*
* NOTE: We use prof_output_regex() throughout this file even for seemingly
* exact strings because some output may include timestamps, color codes,
* or other dynamic content depending on configuration. Using regex provides
* more robust matching. For patterns without regex metacharacters, the
* performance difference is negligible.
*/
void
sends_room_join(void **state)
{
prof_connect();
prof_input("/join testroom@conference.localhost");
assert_true(stbbr_received(
"<presence id='*' to='testroom@conference.localhost/stabber'>"
"<x xmlns='http://jabber.org/protocol/muc'/>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
"</presence>"
));
}
void
sends_room_join_with_nick(void **state)
{
prof_connect();
prof_input("/join testroom@conference.localhost nick testnick");
assert_true(stbbr_received(
"<presence id='*' to='testroom@conference.localhost/testnick'>"
"<x xmlns='http://jabber.org/protocol/muc'/>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
"</presence>"
));
}
void
sends_room_join_with_password(void **state)
{
prof_connect();
prof_input("/join testroom@conference.localhost password testpassword");
assert_true(stbbr_received(
"<presence id='*' to='testroom@conference.localhost/stabber'>"
"<x xmlns='http://jabber.org/protocol/muc'>"
"<password>testpassword</password>"
"</x>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
"</presence>"
));
}
void
sends_room_join_with_nick_and_password(void **state)
{
prof_connect();
prof_input("/join testroom@conference.localhost nick testnick password testpassword");
assert_true(stbbr_received(
"<presence id='*' to='testroom@conference.localhost/testnick'>"
"<x xmlns='http://jabber.org/protocol/muc'>"
"<password>testpassword</password>"
"</x>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' ver='*' node='*'/>"
"</presence>"
));
}
void
shows_role_and_affiliation_on_join(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
}
void
shows_subject_on_join(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost'>"
"<subject>Test room subject</subject>"
"<body>anothernick has set the subject to: Test room subject</body>"
"</message>"
);
assert_true(prof_output_regex("Room subject: .+Test room subject"));
}
void
shows_history_message(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<body>an old message</body>"
"<delay xmlns='urn:xmpp:delay' stamp='2015-12-19T23:55:25Z' from='testroom@conference.localhost'/>"
"<x xmlns='jabber:x:delay' stamp='20151219T23:55:25'/>"
"</message>"
);
prof_timeout(10);
assert_true(prof_output_regex("testoccupant:.*an old message"));
prof_timeout_reset();
}
void
shows_occupant_join(void **state)
{
prof_connect();
// Enable MUC status messages to see occupant join/leave
prof_input("/presence room all");
assert_true(prof_output_regex("All presence updates will appear"));
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
stbbr_send(
"<presence to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='someuser@someserver.org/work' affiliation='none'/>"
"</x>"
"</presence>"
);
sleep(1);
assert_true(prof_output_regex("testoccupant has joined"));
}
void
shows_message(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<body>a new message</body>"
"</message>"
);
assert_true(prof_output_regex("testoccupant: .+a new message"));
}
void
shows_me_message_from_occupant(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<body>/me did something</body>"
"</message>"
);
assert_true(prof_output_regex("\\*testoccupant did something"));
}
void
shows_me_message_from_self(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<body>/me did something</body>"
"</message>"
);
assert_true(prof_output_regex("\\*stabber did something"));
}
void
shows_all_messages_in_console_when_window_not_focussed(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
prof_input("/win 1");
assert_true(prof_output_regex("CProof\\. Type /help for help information\\."));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<body>a new message</body>"
"</message>"
);
assert_true(prof_output_regex("<< room message: testoccupant in testroom@conference\\.localhost \\(win 2\\)"));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/anotheroccupant'>"
"<body>some other message</body>"
"</message>"
);
assert_true(prof_output_regex("<< room message: anotheroccupant in testroom@conference\\.localhost \\(win 2\\)"));
}
void
shows_first_message_in_console_when_window_not_focussed(void **state)
{
prof_connect();
prof_input("/console muc first");
assert_true(prof_output_regex("Console MUC messages set: first"));
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
prof_input("/win 1");
assert_true(prof_output_regex("CProof\\. Type /help for help information\\."));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<body>a new message</body>"
"</message>"
);
sleep(1);
assert_true(prof_output_regex("room message.*testroom@conference\\.localhost"));
prof_input("/clear");
prof_input("/about");
assert_true(prof_output_regex("Type '/help' to show complete help\\."));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/anotheroccupant'>"
"<body>some other message</body>"
"</message>"
);
prof_timeout(2);
assert_false(prof_output_regex("<< room message: testroom@conference\\.localhost \\(win 2\\)"));
prof_timeout_reset();
}
void
shows_no_message_in_console_when_window_not_focussed(void **state)
{
prof_connect();
prof_input("/console muc none");
assert_true(prof_output_regex("Console MUC messages set: none"));
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='stabber@localhost/profanity' affiliation='none'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: participant, affiliation: none"));
prof_input("/win 1");
assert_true(prof_output_regex("CProof\\. Type /help for help information\\."));
stbbr_send(
"<message type='groupchat' to='stabber@localhost/profanity' from='testroom@conference.localhost/testoccupant'>"
"<body>a new message</body>"
"</message>"
);
prof_timeout(2);
assert_false(prof_output_regex("testroom@conference\\.localhost \\(win 2\\)"));
prof_timeout_reset();
}
void
sends_affiliation_list_request(void **state)
{
prof_connect();
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='moderator' jid='stabber@localhost/profanity' affiliation='owner'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: moderator, affiliation: owner"));
prof_input("/affiliation owner list");
assert_true(stbbr_received(
"<iq id='*' to='testroom@conference.localhost' type='get'>"
"<query xmlns='http://jabber.org/protocol/muc#admin'>"
"<item affiliation='owner'/>"
"</query>"
"</iq>"
));
}
void
sends_kick_request(void **state)
{
prof_connect();
// Enable MUC presence messages to see occupant join/leave
prof_input("/presence room all");
assert_true(prof_output_regex("All presence updates will appear"));
stbbr_for_presence_to("testroom@conference.localhost/stabber",
"<presence id='*' lang='en' to='stabber@localhost/profanity' from='testroom@conference.localhost/stabber'>"
"<c hash='sha-1' xmlns='http://jabber.org/protocol/caps' node='*' ver='*'/>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='moderator' jid='stabber@localhost/profanity' affiliation='admin'/>"
"</x>"
"<status code='110'/>"
"</presence>"
);
prof_input("/join testroom@conference.localhost");
assert_true(prof_output_regex("-> You have joined the room as stabber, role: moderator, affiliation: admin"));
// Simulate another user in the room
stbbr_send(
"<presence to='stabber@localhost/profanity' from='testroom@conference.localhost/baduser'>"
"<x xmlns='http://jabber.org/protocol/muc#user'>"
"<item role='participant' jid='baduser@localhost/phone' affiliation='none'/>"
"</x>"
"</presence>"
);
sleep(1);
assert_true(prof_output_regex("baduser has joined"));
// Register success response for kick
stbbr_for_query("http://jabber.org/protocol/muc#admin",
"<iq id='*' type='result' from='testroom@conference.localhost'/>"
);
prof_input("/kick baduser \"spamming\"");
assert_true(stbbr_received(
"<iq id='*' to='testroom@conference.localhost' type='set'>"
"<query xmlns='http://jabber.org/protocol/muc#admin'>"
"<item nick='baduser' role='none'>"
"<reason>spamming</reason>"
"</item>"
"</query>"
"</iq>"
));
}