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freeswitch/libs/sofia-sip/libsofia-sip-ua/nua/check_simple.c

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/*
* This file is part of the Sofia-SIP package
*
* Copyright (C) 2008 Nokia Corporation.
*
* Contact: Pekka Pessi <pekka.pessi@nokia.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
/**@CFILE check_events.c
*
* @brief NUA module tests for SIP events
*
* @author Pekka Pessi <Pekka.Pessi@nokia.com>
*
* @copyright (C) 2008 Nokia Corporation.
*/
#include "config.h"
#undef NDEBUG
#include "check_nua.h"
#include <sofia-sip/sip_status.h>
#include <sofia-sip/sip_header.h>
#include <sofia-sip/soa.h>
#include <sofia-sip/su_tagarg.h>
#include <sofia-sip/su_string.h>
#include <sofia-sip/su_tag_io.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
/* define XXX as 1 in order to see all failing test cases */
#ifndef XXX
#define XXX (0)
#endif
/* ====================================================================== */
static nua_t *nua;
static struct dialog *dialog = NULL;
#define CRLF "\r\n"
void s2_dialog_setup(void)
{
nua = s2_nua_setup("simple",
SIPTAG_ORGANIZATION_STR("Pussy Galore's Flying Circus"),
NUTAG_OUTBOUND("no-options-keepalive, no-validate"),
TAG_END());
dialog = su_home_new(sizeof *dialog); fail_if(!dialog);
s2_register_setup();
}
void s2_dialog_teardown(void)
{
s2_teardown_started("simple");
s2_register_teardown();
nua_shutdown(nua);
fail_unless_event(nua_r_shutdown, 200);
s2_nua_teardown();
}
static void simple_thread_setup(void)
{
s2_nua_thread = 1;
s2_dialog_setup();
}
static void simple_threadless_setup(void)
{
s2_nua_thread = 0;
s2_dialog_setup();
}
static void simple_teardown(void)
{
s2_dialog_teardown();
}
static char const presence_open[] =
"<?xml version='1.0' encoding='UTF-8'?>\n"
"<presence xmlns='urn:ietf:params:xml:ns:cpim-pidf' \n"
" entity='pres:bob@example.org'>\n"
" <tuple id='ksac9udshce'>\n"
" <status><basic>open</basic></status>\n"
" <contact priority='1.0'>sip:bob@example.org</contact>\n"
" </tuple>\n"
"</presence>\n";
static char const presence_closed[] =
"<?xml version='1.0' encoding='UTF-8'?>\n"
"<presence xmlns='urn:ietf:params:xml:ns:cpim-pidf' \n"
" entity='pres:bob@example.org'>\n"
" <tuple id='ksac9udshce'>\n"
" <status><basic>closed</basic></status>\n"
" </tuple>\n"
"</presence>\n";
static char const *event_type = "presence";
static char const *event_mime_type = "application/pidf+xml";
static char const *event_state = presence_open;
static char const *subscription_state = "active;expires=600";
static struct event *
respond_to_subscribe(struct message *subscribe,
nua_event_t expect_event,
enum nua_substate expect_substate,
int status, char const *phrase,
tag_type_t tag, tag_value_t value, ...)
{
struct event *event;
ta_list ta;
ta_start(ta, tag, value);
s2_sip_respond_to(subscribe, dialog, status, phrase,
ta_tags(ta));
ta_end(ta);
event = s2_wait_for_event(expect_event, status); fail_if(!event);
fail_unless(s2_check_substate(event, expect_substate));
return event;
}
static struct event *
notify_to_nua(enum nua_substate expect_substate,
tag_type_t tag, tag_value_t value, ...)
{
struct event *event;
struct message *response;
ta_list ta;
ta_start(ta, tag, value);
fail_if(s2_sip_request_to(dialog, SIP_METHOD_NOTIFY, NULL,
SIPTAG_CONTENT_TYPE_STR(event_mime_type),
SIPTAG_PAYLOAD_STR(event_state),
ta_tags(ta)));
ta_end(ta);
response = s2_sip_wait_for_response(200, SIP_METHOD_NOTIFY);
fail_if(!response);
s2_sip_free_message(response);
event = s2_wait_for_event(nua_i_notify, 200); fail_if(!event);
fail_unless(s2_check_substate(event, expect_substate));
return event;
}
static int send_notify_before_response = 0;
static struct event *
subscription_by_nua(nua_handle_t *nh,
enum nua_substate current,
tag_type_t tag, tag_value_t value, ...)
{
struct message *subscribe;
struct event *notify, *event;
ta_list ta;
enum nua_substate substate = nua_substate_active;
char const *substate_str = subscription_state;
char const *expires = "600";
subscribe = s2_sip_wait_for_request(SIP_METHOD_SUBSCRIBE);
if (event_type)
fail_if(!subscribe->sip->sip_event ||
strcmp(event_type, subscribe->sip->sip_event->o_type));
if (subscribe->sip->sip_expires && subscribe->sip->sip_expires->ex_delta == 0) {
substate = nua_substate_terminated;
substate_str = "terminated;reason=timeout";
expires = "0";
}
ta_start(ta, tag, value);
if (send_notify_before_response) {
s2_sip_save_uas_dialog(dialog, subscribe->sip);
notify = notify_to_nua(substate,
SIPTAG_EVENT(subscribe->sip->sip_event),
SIPTAG_SUBSCRIPTION_STATE_STR(substate_str),
ta_tags(ta));
event = respond_to_subscribe(subscribe, nua_r_subscribe, substate,
SIP_200_OK,
SIPTAG_EXPIRES_STR(expires),
TAG_END());
s2_free_event(event);
}
else {
event = respond_to_subscribe(subscribe, nua_r_subscribe, current,
SIP_202_ACCEPTED,
SIPTAG_EXPIRES_STR(expires),
TAG_END());
s2_free_event(event);
notify = notify_to_nua(substate,
SIPTAG_EVENT(subscribe->sip->sip_event),
SIPTAG_SUBSCRIPTION_STATE_STR(substate_str),
ta_tags(ta));
}
s2_sip_free_message(subscribe);
return notify;
}
static void
unsubscribe_by_nua(nua_handle_t *nh, tag_type_t tag, tag_value_t value, ...)
{
struct message *subscribe, *response;
struct event *event;
nua_unsubscribe(nh, TAG_END());
subscribe = s2_sip_wait_for_request(SIP_METHOD_SUBSCRIBE);
s2_sip_respond_to(subscribe, dialog, SIP_200_OK, SIPTAG_EXPIRES_STR("0"), TAG_END());
event = s2_wait_for_event(nua_r_unsubscribe, 200); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_active));
s2_free_event(event);
fail_if(s2_sip_request_to(dialog, SIP_METHOD_NOTIFY, NULL,
SIPTAG_EVENT(subscribe->sip->sip_event),
SIPTAG_SUBSCRIPTION_STATE_STR("terminated;reason=tiemout"),
SIPTAG_CONTENT_TYPE_STR(event_mime_type),
SIPTAG_PAYLOAD_STR(event_state),
TAG_END()));
event = s2_wait_for_event(nua_i_notify, 200); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_terminated));
s2_free_event(event);
response = s2_sip_wait_for_response(200, SIP_METHOD_NOTIFY);
fail_if(!response);
s2_sip_free_message(response); s2_sip_free_message(subscribe);
}
/* ====================================================================== */
/* 6 - Subscribe/notify */
START_TEST(subscribe_6_1_1)
{
nua_handle_t *nh;
struct event *notify;
S2_CASE("6.1.1", "Basic subscription",
"NUA sends SUBSCRIBE, waits for NOTIFY, sends un-SUBSCRIBE");
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), TAG_END());
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_free_event(notify);
unsubscribe_by_nua(nh, TAG_END());
nua_handle_destroy(nh);
}
END_TEST
START_TEST(subscribe_6_1_2)
{
nua_handle_t *nh;
struct message *subscribe, *response;
struct event *notify, *event;
S2_CASE("6.1.2", "Basic subscription with refresh",
"NUA sends SUBSCRIBE, waits for NOTIFY, "
"sends re-SUBSCRIBE, waits for NOTIFY, "
"sends un-SUBSCRIBE");
send_notify_before_response = 1;
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), TAG_END());
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_free_event(notify);
/* Wait for refresh */
s2_nua_fast_forward(600, s2base->root);
subscribe = s2_sip_wait_for_request(SIP_METHOD_SUBSCRIBE);
s2_sip_respond_to(subscribe, dialog, SIP_200_OK,
SIPTAG_EXPIRES_STR("600"),
TAG_END());
event = s2_wait_for_event(nua_r_subscribe, 200); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_active));
s2_free_event(event);
fail_if(s2_sip_request_to(dialog, SIP_METHOD_NOTIFY, NULL,
SIPTAG_EVENT(subscribe->sip->sip_event),
SIPTAG_SUBSCRIPTION_STATE_STR("active;expires=600"),
SIPTAG_CONTENT_TYPE_STR(event_mime_type),
SIPTAG_PAYLOAD_STR(event_state),
TAG_END()));
event = s2_wait_for_event(nua_i_notify, 200); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_active));
s2_free_event(event);
response = s2_sip_wait_for_response(200, SIP_METHOD_NOTIFY);
fail_if(!response);
s2_sip_free_message(response);
unsubscribe_by_nua(nh, TAG_END());
nua_handle_destroy(nh);
}
END_TEST
START_TEST(subscribe_6_1_3)
{
nua_handle_t *nh;
struct message *response;
struct event *notify, *event;
S2_CASE("6.1.3", "Subscription terminated by notifier",
"NUA sends SUBSCRIBE, waits for NOTIFY, "
"gets NOTIFY terminating the subscription,");
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), TAG_END());
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_free_event(notify);
fail_if(s2_sip_request_to(dialog, SIP_METHOD_NOTIFY, NULL,
SIPTAG_EVENT_STR(event_type),
SIPTAG_SUBSCRIPTION_STATE_STR("terminated;reason=noresource"),
TAG_END()));
event = s2_wait_for_event(nua_i_notify, 200); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_terminated));
s2_free_event(event);
response = s2_sip_wait_for_response(200, SIP_METHOD_NOTIFY);
fail_if(!response);
s2_sip_free_message(response);
nua_handle_destroy(nh);
}
END_TEST
START_TEST(subscribe_6_1_4)
{
nua_handle_t *nh;
struct message *response;
struct event *notify, *event;
S2_CASE("6.1.4", "Subscription terminated by notifier, re-established",
"NUA sends SUBSCRIBE, waits for NOTIFY, "
"gets NOTIFY terminating the subscription,");
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), TAG_END());
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_free_event(notify);
fail_if(s2_sip_request_to(dialog, SIP_METHOD_NOTIFY, NULL,
SIPTAG_EVENT_STR(event_type),
SIPTAG_SUBSCRIPTION_STATE_STR("terminated;reason=deactivated"),
TAG_END()));
event = s2_wait_for_event(nua_i_notify, 200); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_embryonic));
s2_free_event(event);
response = s2_sip_wait_for_response(200, SIP_METHOD_NOTIFY);
fail_if(!response);
s2_sip_free_message(response);
su_home_unref((void *)dialog), dialog = su_home_new(sizeof *dialog); fail_if(!dialog);
s2_nua_fast_forward(5, s2base->root);
/* nua re-establishes the subscription */
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_free_event(notify);
/* Unsubscribe with nua_subscribe() Expires: 0 */
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), SIPTAG_EXPIRES_STR("0"), TAG_END());
notify = subscription_by_nua(nh, nua_substate_active, TAG_END());
s2_free_event(notify);
nua_handle_destroy(nh);
}
END_TEST
TCase *subscribe_tcase(int threading)
{
TCase *tc = tcase_create("6.1 - Basic SUBSCRIBE_");
void (*simple_setup)(void);
simple_setup = threading ? simple_thread_setup : simple_threadless_setup;
tcase_add_checked_fixture(tc, simple_setup, simple_teardown);
{
tcase_add_test(tc, subscribe_6_1_1);
tcase_add_test(tc, subscribe_6_1_2);
tcase_add_test(tc, subscribe_6_1_3);
tcase_add_test(tc, subscribe_6_1_4);
}
return tc;
}
START_TEST(fetch_6_2_1)
{
nua_handle_t *nh;
struct event *notify;
S2_CASE("6.2.1", "Event fetch - NOTIFY after 202",
"NUA sends SUBSCRIBE with Expires 0, waits for NOTIFY");
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), SIPTAG_EXPIRES_STR("0"), TAG_END());
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_check_substate(notify, nua_substate_terminated);
s2_free_event(notify);
nua_handle_destroy(nh);
}
END_TEST
START_TEST(fetch_6_2_2)
{
nua_handle_t *nh;
struct event *notify;
S2_CASE("6.2.2", "Event fetch - NOTIFY before 200",
"NUA sends SUBSCRIBE with Expires 0, waits for NOTIFY");
send_notify_before_response = 1;
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), SIPTAG_EXPIRES_STR("0"), TAG_END());
notify = subscription_by_nua(nh, nua_substate_embryonic, TAG_END());
s2_check_substate(notify, nua_substate_terminated);
s2_free_event(notify);
nua_handle_destroy(nh);
}
END_TEST
START_TEST(fetch_6_2_3)
{
nua_handle_t *nh;
struct message *subscribe;
struct event *event;
S2_CASE("6.2.3", "Event fetch - no NOTIFY",
"NUA sends SUBSCRIBE with Expires 0, waits for NOTIFY, times out");
nh = nua_handle(nua, NULL, SIPTAG_TO(s2sip->aor), TAG_END());
nua_subscribe(nh, SIPTAG_EVENT_STR(event_type), SIPTAG_EXPIRES_STR("0"), TAG_END());
subscribe = s2_sip_wait_for_request(SIP_METHOD_SUBSCRIBE);
s2_sip_respond_to(subscribe, dialog, SIP_202_ACCEPTED,
SIPTAG_EXPIRES_STR("0"), TAG_END());
s2_sip_free_message(subscribe);
event = s2_wait_for_event(nua_r_subscribe, 202); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_embryonic));
s2_free_event(event);
s2_nua_fast_forward(600, s2base->root);
event = s2_wait_for_event(nua_i_notify, 408); fail_if(!event);
fail_unless(s2_check_substate(event, nua_substate_terminated));
s2_free_event(event);
nua_handle_destroy(nh);
}
END_TEST
TCase *fetch_tcase(int threading)
{
TCase *tc = tcase_create("6.2 - Event fetch");
void (*simple_setup)(void);
simple_setup = threading ? simple_thread_setup : simple_threadless_setup;
tcase_add_checked_fixture(tc, simple_setup, simple_teardown);
{
tcase_add_test(tc, fetch_6_2_1);
tcase_add_test(tc, fetch_6_2_2);
tcase_add_test(tc, fetch_6_2_3);
}
return tc;
}
nua_handle_t *
subscribe_to_nua(char const *event,
tag_type_t tag, tag_value_t value, ...)
{
ta_list ta;
struct event *subscribe;
struct message *response;
nua_handle_t *nh;
nua_set_params(nua, NUTAG_APPL_METHOD("SUBSCRIBE"),
SIPTAG_ALLOW_EVENTS_STR(event),
TAG_END());
fail_unless_event(nua_r_set_params, 200);
ta_start(ta, tag, value);
s2_sip_request_to(dialog, SIP_METHOD_SUBSCRIBE, NULL,
SIPTAG_EVENT_STR(event),
ta_tags(ta));
ta_end(ta);
subscribe = s2_wait_for_event(nua_i_subscribe, 100);
nh = subscribe->nh;
nua_respond(nh, SIP_202_ACCEPTED,
NUTAG_WITH_SAVED(subscribe->event),
TAG_END());
s2_free_event(subscribe);
response = s2_sip_wait_for_response(202, SIP_METHOD_SUBSCRIBE);
s2_sip_update_dialog(dialog, response);
fail_unless(response->sip->sip_expires != NULL);
s2_sip_free_message(response);
return nh;
}
START_TEST(notify_6_3_1)
{
nua_handle_t *nh;
struct event *subscribe;
struct message *notify, *response;
sip_t *sip;
S2_CASE("6.3.1", "Basic NOTIFY server",
"NUA receives SUBSCRIBE, sends 202 and NOTIFY. "
"First NOTIFY terminates subscription. ");
s2_sip_request_to(dialog, SIP_METHOD_SUBSCRIBE, NULL,
SIPTAG_EVENT_STR("presence"),
TAG_END());
/* 489 Bad Event by default */
s2_sip_check_response(489, SIP_METHOD_SUBSCRIBE);
nua_set_params(nua, NUTAG_APPL_METHOD("SUBSCRIBE"), TAG_END());
fail_unless_event(nua_r_set_params, 200);
s2_sip_request_to(dialog, SIP_METHOD_SUBSCRIBE, NULL,
SIPTAG_EVENT_STR("presence"),
TAG_END());
s2_sip_check_response(489, SIP_METHOD_SUBSCRIBE);
nua_set_params(nua, SIPTAG_ALLOW_EVENTS_STR("presence"), TAG_END());
fail_unless_event(nua_r_set_params, 200);
s2_sip_request_to(dialog, SIP_METHOD_SUBSCRIBE, NULL,
SIPTAG_EVENT_STR("presence"),
TAG_END());
subscribe = s2_wait_for_event(nua_i_subscribe, 100);
nh = subscribe->nh;
nua_respond(nh, SIP_403_FORBIDDEN,
NUTAG_WITH_SAVED(subscribe->event),
TAG_END());
s2_free_event(subscribe);
s2_sip_check_response(403, SIP_METHOD_SUBSCRIBE);
nua_handle_destroy(nh);
s2_sip_request_to(dialog, SIP_METHOD_SUBSCRIBE, NULL,
SIPTAG_EVENT_STR("presence"),
TAG_END());
subscribe = s2_wait_for_event(nua_i_subscribe, 100);
nh = subscribe->nh;
nua_respond(nh, SIP_202_ACCEPTED,
NUTAG_WITH_SAVED(subscribe->event),
TAG_END());
s2_free_event(subscribe);
response = s2_sip_wait_for_response(202, SIP_METHOD_SUBSCRIBE);
s2_sip_update_dialog(dialog, response);
fail_unless(response->sip->sip_expires != NULL);
s2_sip_free_message(response);
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_terminated),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"terminated"));
s2_sip_respond_to(notify, dialog, SIP_200_OK, TAG_END());
fail_unless_event(nua_r_notify, 200);
nua_handle_destroy(nh);
}
END_TEST
START_TEST(notify_6_3_2)
{
nua_handle_t *nh;
struct message *notify;
sip_t *sip;
S2_CASE("6.3.2", "NOTIFY server - automatic subscription termination",
"NUA receives SUBSCRIBE, sends 202 and NOTIFY. "
"The subscription terminates with timeout. ");
nh = subscribe_to_nua("presence", SIPTAG_EXPIRES_STR("300"), TAG_END());
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_active),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
s2_sip_respond_to(notify, dialog, SIP_200_OK, TAG_END());
fail_unless_event(nua_r_notify, 200);
s2_nua_fast_forward(300, s2base->root);
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"terminated"));
s2_sip_respond_to(notify, dialog, SIP_200_OK, TAG_END());
fail_unless_event(nua_r_notify, 200);
nua_handle_destroy(nh);
}
END_TEST
static int
s2_event_substate(struct event *event)
{
if (event) {
tagi_t const *t = tl_find(event->data->e_tags, nutag_substate);
if (t)
return t->t_value;
}
return -1;
}
START_TEST(notify_6_3_3)
{
nua_handle_t *nh;
struct message *notify;
struct event *response;
sip_t *sip;
S2_CASE("6.3.3", "NOTIFY server - terminate with error response to NOTIFY",
"NUA receives SUBSCRIBE, sends 202 and NOTIFY. "
"The subscription terminates when watcher "
"returns 481 to second NOTIFY.");
nh = subscribe_to_nua("presence", SIPTAG_EXPIRES_STR("300"), TAG_END());
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_active),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
s2_sip_respond_to(notify, dialog, SIP_200_OK, TAG_END());
fail_unless_event(nua_r_notify, 200);
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_active),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
s2_sip_respond_to(notify, dialog, SIP_481_NO_TRANSACTION, TAG_END());
response = s2_wait_for_event(nua_r_notify, 481);
fail_unless(s2_event_substate(response) == nua_substate_terminated);
nua_handle_destroy(nh);
}
END_TEST
START_TEST(notify_6_3_4)
{
nua_handle_t *nh;
struct message *notify;
struct event *response;
sip_t *sip;
S2_CASE("6.3.4", "NOTIFY server - terminate with error response to NOTIFY",
"NUA receives SUBSCRIBE, sends 202 and NOTIFY. "
"The subscription terminates when watcher "
"returns 481 to second NOTIFY. The queued 3rd NOTIFY gets "
"responded by stack.");
nh = subscribe_to_nua("presence", SIPTAG_EXPIRES_STR("300"), TAG_END());
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_active),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
s2_sip_respond_to(notify, dialog, SIP_200_OK, TAG_END());
fail_unless_event(nua_r_notify, 200);
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_active),
SIPTAG_PAYLOAD_STR(presence_open),
TAG_END());
nua_notify(nh,
NUTAG_SUBSTATE(nua_substate_active),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
s2_sip_respond_to(notify, dialog, SIP_481_NO_TRANSACTION, TAG_END());
response = s2_wait_for_event(nua_r_notify, 481);
fail_unless(s2_event_substate(response) == nua_substate_terminated);
response = s2_wait_for_event(nua_r_notify, 481);
fail_unless(s2_event_substate(response) == nua_substate_terminated);
nua_handle_destroy(nh);
}
END_TEST
START_TEST(notify_6_3_5)
{
nua_handle_t *nh;
struct message *notify;
struct event *response;
sip_t *sip;
S2_CASE("6.3.4", "NOTIFY server - terminate with error response to NOTIFY",
"NUA receives SUBSCRIBE, sends 202 and NOTIFY. "
"The subscription terminates when watcher "
"returns 481 to NOTIFY.");
nh = subscribe_to_nua("presence", SIPTAG_EXPIRES_STR("300"), TAG_END());
nua_notify(nh,
SIPTAG_SUBSCRIPTION_STATE_STR("active"),
SIPTAG_PAYLOAD_STR(presence_closed),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
s2_sip_respond_to(notify, dialog, SIP_200_OK, TAG_END());
fail_unless_event(nua_r_notify, 200);
nua_notify(nh,
SIPTAG_SUBSCRIPTION_STATE_STR("active"),
SIPTAG_PAYLOAD_STR(presence_open),
TAG_END());
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
fail_unless(notify != NULL);
sip = notify->sip;
fail_unless(sip->sip_subscription_state != NULL);
fail_unless(su_strmatch(sip->sip_subscription_state->ss_substate,
"active"));
nua_notify(nh,
NUTAG_NEWSUB(1),
SIPTAG_SUBSCRIPTION_STATE_STR("active"),
SIPTAG_PAYLOAD_STR(presence_open),
TAG_END());
s2_sip_respond_to(notify, dialog, SIP_481_NO_TRANSACTION, TAG_END());
response = s2_wait_for_event(nua_r_notify, 481);
fail_unless(s2_event_substate(response) == nua_substate_terminated);
notify = s2_sip_wait_for_request(SIP_METHOD_NOTIFY);
s2_sip_respond_to(notify, dialog, SIP_481_NO_TRANSACTION, TAG_END());
response = s2_wait_for_event(nua_r_notify, 481);
fail_unless(s2_event_substate(response) == nua_substate_terminated);
nua_handle_destroy(nh);
}
END_TEST
TCase *notifier_tcase(int threading)
{
TCase *tc = tcase_create("6.3 - Basic event server with NOTIFY ");
void (*simple_setup)(void);
simple_setup = threading ? simple_thread_setup : simple_threadless_setup;
tcase_add_checked_fixture(tc, simple_setup, simple_teardown);
{
tcase_add_test(tc, notify_6_3_1);
tcase_add_test(tc, notify_6_3_2);
tcase_add_test(tc, notify_6_3_3);
tcase_add_test(tc, notify_6_3_4);
tcase_add_test(tc, notify_6_3_5);
}
return tc;
}
/* ====================================================================== */
/* Test case template */
START_TEST(empty)
{
S2_CASE("0.0.0", "Empty test case",
"Detailed explanation for empty test case.");
tport_set_params(s2sip->master, TPTAG_LOG(1), TAG_END());
s2_setup_logs(7);
s2_setup_logs(0);
tport_set_params(s2sip->master, TPTAG_LOG(0), TAG_END());
}
END_TEST
static TCase *empty_tcase(int threading)
{
TCase *tc = tcase_create("0 - Empty");
void (*simple_setup)(void);
simple_setup = threading ? simple_thread_setup : simple_threadless_setup;
tcase_add_checked_fixture(tc, simple_setup, simple_teardown);
tcase_add_test(tc, empty);
return tc;
}
/* ====================================================================== */
void check_simple_cases(Suite *suite, int threading)
{
suite_add_tcase(suite, subscribe_tcase(threading));
suite_add_tcase(suite, fetch_tcase(threading));
suite_add_tcase(suite, notifier_tcase(threading));
if (0) /* Template */
suite_add_tcase(suite, empty_tcase(threading));
}
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