cproof/tests/functionaltests/test_disco.c

/*
 * test_disco.c
 *
 * Functional tests for /disco command (XEP-0030 Service Discovery).
 * Tests cover:
 * - /disco info [jid] - query entity capabilities and features
 * - /disco items [jid] - query entity items/services
 *
 * XEP-0030: https://xmpp.org/extensions/xep-0030.html
 */

#include <glib.h>
#include "prof_cmocka.h"
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include <stabber.h>

#include "proftest.h"

void
disco_info_shows_identity(void **state)
{
    /*
     * Test that /disco info displays identity information correctly.
     * Identity includes: name, type, category
     */
    stbbr_for_query("http://jabber.org/protocol/disco#info",
        "<iq to='stabber@localhost/profanity' type='result' from='localhost'>"
            "<query xmlns='http://jabber.org/protocol/disco#info'>"
                "<identity category='server' type='im' name='Prosody'/>"
            "</query>"
        "</iq>"
    );

    prof_connect();


    prof_input("/disco info");

    prof_timeout(10);
    assert_true(prof_output_exact("Service discovery info for localhost"));
    assert_true(prof_output_exact("Identities"));
    assert_true(prof_output_regex("Prosody.*im.*server"));
    prof_timeout_reset();
}

void
disco_info_shows_features(void **state)
{
    /*
     * Test that /disco info displays feature list.
     */
    stbbr_for_query("http://jabber.org/protocol/disco#info",
        "<iq to='stabber@localhost/profanity' type='result' from='localhost'>"
            "<query xmlns='http://jabber.org/protocol/disco#info'>"
                "<identity category='server' type='im' name='TestServer'/>"
                "<feature var='urn:xmpp:ping'/>"
                "<feature var='http://jabber.org/protocol/disco#info'/>"
                "<feature var='http://jabber.org/protocol/disco#items'/>"
            "</query>"
        "</iq>"
    );

    prof_connect();


    prof_input("/disco info");

    prof_timeout(10);
    assert_true(prof_output_exact("Features:"));
    assert_true(prof_output_exact("urn:xmpp:ping"));
    assert_true(prof_output_exact("http://jabber.org/protocol/disco#info"));
    prof_timeout_reset();
}

void
disco_info_to_server(void **state)
{
    /*
     * Test that /disco info without arguments queries the server (domainpart).
     */
    stbbr_for_query("http://jabber.org/protocol/disco#info",
        "<iq to='stabber@localhost/profanity' type='result' from='localhost'>"
            "<query xmlns='http://jabber.org/protocol/disco#info'>"
                "<identity category='server' type='im' name='LocalServer'/>"
            "</query>"
        "</iq>"
    );

    prof_connect();


    prof_input("/disco info");

    /* Verify request was sent to server (localhost) */
    prof_timeout(10);
    assert_true(stbbr_received(
        "<iq id='*' to='localhost' type='get'>"
            "<query xmlns='http://jabber.org/protocol/disco#info'/>"
        "</iq>"
    ));
    prof_timeout_reset();
}

void
disco_info_to_jid(void **state)
{
    /*
     * Test that /disco info <jid> queries the specified JID.
     */
    stbbr_for_query("http://jabber.org/protocol/disco#info",
        "<iq to='stabber@localhost/profanity' type='result' from='conference.localhost'>"
            "<query xmlns='http://jabber.org/protocol/disco#info'>"
                "<identity category='conference' type='text' name='MUC Service'/>"
                "<feature var='http://jabber.org/protocol/muc'/>"
            "</query>"
        "</iq>"
    );

    prof_connect();


    prof_input("/disco info conference.localhost");

    prof_timeout(10);
    /* Verify request was sent to specified JID */
    assert_true(stbbr_received(
        "<iq id='*' to='conference.localhost' type='get'>"
            "<query xmlns='http://jabber.org/protocol/disco#info'/>"
        "</iq>"
    ));

    assert_true(prof_output_exact("Service discovery info for conference.localhost"));
    prof_timeout_reset();
}

void
disco_info_not_found(void **state)
{
    /*
     * Test error handling when disco info returns item-not-found.
     */
    stbbr_for_query("http://jabber.org/protocol/disco#info",
        "<iq to='stabber@localhost/profanity' type='error' from='unknown.localhost'>"
            "<error type='cancel'>"
                "<item-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>"
            "</error>"
        "</iq>"
    );

    prof_connect();


    prof_input("/disco info unknown.localhost");

    prof_timeout(10);
    assert_true(prof_output_regex("Service discovery failed.*item-not-found"));
    prof_timeout_reset();
}

void
disco_items_shows_items(void **state)
{
    /*
     * Test that /disco items displays items list with JID and name.
     */
    stbbr_for_query("http://jabber.org/protocol/disco#items",
        "<iq to='stabber@localhost/profanity' type='result' from='localhost'>"
            "<query xmlns='http://jabber.org/protocol/disco#items'>"
                "<item jid='conference.localhost' name='Chat Rooms'/>"
                "<item jid='pubsub.localhost' name='Publish-Subscribe'/>"
                "<item jid='proxy.localhost' name='SOCKS5 Bytestreams'/>"
            "</query>"
        "</iq>"
    );

    prof_connect();

    prof_input("/disco items");

    prof_timeout(10);
    assert_true(prof_output_exact("Service discovery items for localhost:"));
    assert_true(prof_output_regex("conference.localhost.*Chat Rooms"));
    assert_true(prof_output_regex("pubsub.localhost.*Publish-Subscribe"));
    assert_true(prof_output_regex("proxy.localhost.*SOCKS5 Bytestreams"));

    /* Verify IQ was sent with correct id */
    assert_true(stbbr_received(
        "<iq id='discoitemsreq' to='localhost' type='get'>"
            "<query xmlns='http://jabber.org/protocol/disco#items'/>"
        "</iq>"
    ));
    prof_timeout_reset();
}

void
disco_items_empty_result(void **state)
{
    /*
     * Test that /disco items handles empty result gracefully.
     * Per XEP-0030: "if an entity has no associated items, it MUST return
     * an empty <query/> element (rather than an error)"
     */
    stbbr_for_query("http://jabber.org/protocol/disco#items",
        "<iq to='stabber@localhost/profanity' type='result' from='localhost'>"
            "<query xmlns='http://jabber.org/protocol/disco#items'/>"
        "</iq>"
    );

    prof_connect();

    prof_input("/disco items");

    prof_timeout(10);
    assert_true(prof_output_exact("No service discovery items for localhost"));
    prof_timeout_reset();
}

void
disco_requires_connection(void **state)
{
    /*
     * Test that /disco info and /disco items require an active connection.
     * First test without any connection, then after connect/disconnect.
     */

    /* Without connection */
    prof_input("/disconnect");
    assert_true(prof_output_exact("You are not currently connected."));

    prof_input("/disco info");
    assert_true(prof_output_exact("You are not currently connected."));

    prof_input("/disco items");
    assert_true(prof_output_exact("You are not currently connected."));

    /* After connect and disconnect */
    prof_connect();

    prof_input("/disconnect");
    assert_true(prof_output_exact("stabber@localhost logged out successfully."));

    prof_input("/disco info");
    assert_true(prof_output_exact("You are not currently connected."));

    prof_input("/disco items");
    assert_true(prof_output_exact("You are not currently connected."));
}