linphone-ios/tester/tester.c
2015-02-25 12:22:47 +01:00

686 lines
22 KiB
C

/*
tester - liblinphone test suite
Copyright (C) 2013 Belledonne Communications SARL
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include "CUnit/TestRun.h"
#include "CUnit/Automated.h"
#include "linphonecore.h"
#include "private.h"
#include "liblinphone_tester.h"
#if HAVE_CU_CURSES
#include "CUnit/CUCurses.h"
#endif
#ifdef HAVE_GTK
#include <gtk/gtk.h>
#endif
static test_suite_t **test_suite = NULL;
static int nb_test_suites = 0;
#if HAVE_CU_CURSES
static unsigned char curses = 0;
#endif
const char* test_domain="sipopen.example.org";
const char* auth_domain="sip.example.org";
const char* test_username="liblinphone_tester";
const char* test_password="secret";
const char* test_route="sip2.linphone.org";
int liblinphone_tester_use_log_file=0;
static int liblinphone_tester_keep_accounts_flag = 0;
static bool_t liblinphone_tester_ipv6_enabled=FALSE;
static int manager_count = 0;
static const char* liblinphone_tester_xml_file = NULL;
static int liblinphone_tester_xml_enabled = FALSE;
#if WINAPI_FAMILY_PHONE_APP
const char *liblinphone_tester_file_prefix="Assets";
#elif defined(__QNX__)
const char *liblinphone_tester_file_prefix="./app/native/assets/";
#else
const char *liblinphone_tester_file_prefix=".";
#endif
/* TODO: have the same "static" for QNX and windows as above? */
#ifdef ANDROID
const char *liblinphone_tester_writable_dir_prefix = "/data/data/org.linphone.tester/cache";
#else
const char *liblinphone_tester_writable_dir_prefix = ".";
#endif
const char *userhostsfile = "tester_hosts";
static void network_reachable(LinphoneCore *lc, bool_t reachable) {
stats* counters;
ms_message("Network reachable [%s]",reachable?"TRUE":"FALSE");
counters = get_stats(lc);
if (reachable)
counters->number_of_NetworkReachableTrue++;
else
counters->number_of_NetworkReachableFalse++;
}
void liblinphone_tester_clock_start(MSTimeSpec *start){
ms_get_cur_time(start);
}
bool_t liblinphone_tester_clock_elapsed(const MSTimeSpec *start, int value_ms){
MSTimeSpec current;
ms_get_cur_time(&current);
if ((((current.tv_sec-start->tv_sec)*1000LL) + ((current.tv_nsec-start->tv_nsec)/1000000LL))>=value_ms)
return TRUE;
return FALSE;
}
void liblinphone_tester_enable_ipv6(bool_t enabled){
liblinphone_tester_ipv6_enabled=enabled;
}
LinphoneAddress * create_linphone_address(const char * domain) {
LinphoneAddress *addr = linphone_address_new(NULL);
CU_ASSERT_PTR_NOT_NULL_FATAL(addr);
linphone_address_set_username(addr,test_username);
CU_ASSERT_STRING_EQUAL(test_username,linphone_address_get_username(addr));
if (!domain) domain= test_route;
linphone_address_set_domain(addr,domain);
CU_ASSERT_STRING_EQUAL(domain,linphone_address_get_domain(addr));
linphone_address_set_display_name(addr, NULL);
linphone_address_set_display_name(addr, "Mr Tester");
CU_ASSERT_STRING_EQUAL("Mr Tester",linphone_address_get_display_name(addr));
return addr;
}
static void auth_info_requested(LinphoneCore *lc, const char *realm, const char *username, const char *domain) {
stats* counters;
ms_message("Auth info requested for user id [%s] at realm [%s]\n"
,username
,realm);
counters = get_stats(lc);
counters->number_of_auth_info_requested++;
}
void reset_counters( stats* counters) {
if (counters->last_received_chat_message) linphone_chat_message_unref(counters->last_received_chat_message);
memset(counters,0,sizeof(stats));
}
LinphoneCore* configure_lc_from(LinphoneCoreVTable* v_table, const char* path, const char* file, void* user_data) {
LinphoneCore* lc;
LpConfig* config = NULL;
char *filepath = NULL;
char *ringpath = NULL;
char *ringbackpath = NULL;
char *rootcapath = NULL;
char *dnsuserhostspath = NULL;
char *nowebcampath = NULL;
if (path==NULL) path=".";
if (file){
filepath = ms_strdup_printf("%s/%s", path, file);
CU_ASSERT_TRUE_FATAL(ortp_file_exist(filepath)==0);
config = lp_config_new_with_factory(NULL,filepath);
}
// setup dynamic-path assets
ringpath = ms_strdup_printf("%s/sounds/oldphone.wav",path);
ringbackpath = ms_strdup_printf("%s/sounds/ringback.wav", path);
nowebcampath = ms_strdup_printf("%s/images/nowebcamCIF.jpg", path);
rootcapath = ms_strdup_printf("%s/certificates/cn/cafile.pem", path);
dnsuserhostspath = ms_strdup_printf( "%s/%s", path, userhostsfile);
if( config != NULL ) {
lp_config_set_string(config, "sound", "remote_ring", ringbackpath);
lp_config_set_string(config, "sound", "local_ring" , ringpath);
lp_config_set_string(config, "sip", "root_ca" , rootcapath);
lc = linphone_core_new_with_config(v_table, config, user_data);
} else {
lc = linphone_core_new(v_table,NULL,(filepath!=NULL&&filepath[0]!='\0') ? filepath : NULL, user_data);
linphone_core_set_ring(lc, ringpath);
linphone_core_set_ringback(lc, ringbackpath);
linphone_core_set_root_ca(lc,rootcapath);
}
sal_enable_test_features(lc->sal,TRUE);
sal_set_dns_user_hosts_file(lc->sal, dnsuserhostspath);
linphone_core_set_static_picture(lc,nowebcampath);
linphone_core_enable_ipv6(lc, liblinphone_tester_ipv6_enabled);
ms_free(ringpath);
ms_free(ringbackpath);
ms_free(nowebcampath);
ms_free(rootcapath);
ms_free(dnsuserhostspath);
if( filepath ) ms_free(filepath);
if( config ) lp_config_unref(config);
return lc;
}
bool_t wait_for_until(LinphoneCore* lc_1, LinphoneCore* lc_2,int* counter,int value,int timout) {
MSList* lcs=NULL;
bool_t result;
if (lc_1)
lcs=ms_list_append(lcs,lc_1);
if (lc_2)
lcs=ms_list_append(lcs,lc_2);
result=wait_for_list(lcs,counter,value,timout);
ms_list_free(lcs);
return result;
}
bool_t wait_for(LinphoneCore* lc_1, LinphoneCore* lc_2,int* counter,int value) {
return wait_for_until(lc_1, lc_2,counter,value,10000);
}
bool_t wait_for_list(MSList* lcs,int* counter,int value,int timeout_ms) {
MSList* iterator;
MSTimeSpec start;
liblinphone_tester_clock_start(&start);
while ((counter==NULL || *counter<value) && !liblinphone_tester_clock_elapsed(&start,timeout_ms)) {
for (iterator=lcs;iterator!=NULL;iterator=iterator->next) {
#ifdef HAVE_GTK
gdk_threads_enter();
gtk_main_iteration_do(FALSE);
gdk_threads_leave();
#endif
linphone_core_iterate((LinphoneCore*)(iterator->data));
}
#ifdef WIN32
{
MSG msg;
while (PeekMessage(&msg, NULL, 0, 0,1)){
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
#endif
ms_usleep(20000);
}
if(counter && *counter<value) return FALSE;
else return TRUE;
}
static void set_codec_enable(LinphoneCore* lc,const char* type,int rate,bool_t enable) {
MSList* codecs=ms_list_copy(linphone_core_get_audio_codecs(lc));
MSList* codecs_it;
PayloadType* pt;
for (codecs_it=codecs;codecs_it!=NULL;codecs_it=codecs_it->next) {
linphone_core_enable_payload_type(lc,(PayloadType*)codecs_it->data,0);
}
if((pt = linphone_core_find_payload_type(lc,type,rate,1))) {
linphone_core_enable_payload_type(lc,pt, enable);
}
ms_list_free(codecs);
}
static void enable_codec(LinphoneCore* lc,const char* type,int rate) {
set_codec_enable(lc,type,rate,TRUE);
}
stats * get_stats(LinphoneCore *lc){
LinphoneCoreManager *manager=(LinphoneCoreManager *)linphone_core_get_user_data(lc);
return &manager->stat;
}
LinphoneCoreManager *get_manager(LinphoneCore *lc){
LinphoneCoreManager *manager=(LinphoneCoreManager *)linphone_core_get_user_data(lc);
return manager;
}
LinphoneCoreManager* linphone_core_manager_new2(const char* rc_file, int check_for_proxies) {
LinphoneCoreManager* mgr= ms_new0(LinphoneCoreManager,1);
LinphoneProxyConfig* proxy;
char *rc_path = NULL;
int proxy_count;
mgr->number_of_cunit_error_at_creation = CU_get_number_of_failures();
mgr->v_table.registration_state_changed=registration_state_changed;
mgr->v_table.auth_info_requested=auth_info_requested;
mgr->v_table.call_state_changed=call_state_changed;
mgr->v_table.text_received=text_message_received;
mgr->v_table.message_received=message_received;
mgr->v_table.is_composing_received=is_composing_received;
mgr->v_table.new_subscription_requested=new_subscription_requested;
mgr->v_table.notify_presence_received=notify_presence_received;
mgr->v_table.transfer_state_changed=linphone_transfer_state_changed;
mgr->v_table.info_received=info_message_received;
mgr->v_table.subscription_state_changed=linphone_subscription_state_change;
mgr->v_table.notify_received=linphone_notify_received;
mgr->v_table.publish_state_changed=linphone_publish_state_changed;
mgr->v_table.configuring_status=linphone_configuration_status;
mgr->v_table.call_encryption_changed=linphone_call_encryption_changed;
mgr->v_table.network_reachable=network_reachable;
mgr->v_table.dtmf_received=dtmf_received;
mgr->v_table.call_stats_updated=call_stats_updated;
reset_counters(&mgr->stat);
if (rc_file) rc_path = ms_strdup_printf("rcfiles/%s", rc_file);
mgr->lc=configure_lc_from(&mgr->v_table, liblinphone_tester_file_prefix, rc_path, mgr);
linphone_core_manager_check_accounts(mgr);
/*CU_ASSERT_EQUAL(ms_list_size(linphone_core_get_proxy_config_list(lc)),proxy_count);*/
if (check_for_proxies && rc_file) /**/
proxy_count=ms_list_size(linphone_core_get_proxy_config_list(mgr->lc));
else
proxy_count=0;
manager_count++;
#if TARGET_OS_IPHONE
linphone_core_set_ringer_device( mgr->lc, "AQ: Audio Queue Device");
linphone_core_set_ringback(mgr->lc, NULL);
#endif
if( manager_count >= 2){
char hellopath[512];
char *recordpath = ms_strdup_printf("%s/record_for_lc_%p.wav",liblinphone_tester_writable_dir_prefix,mgr->lc);
ms_message("Manager for '%s' using files", rc_file ? rc_file : "--");
linphone_core_use_files(mgr->lc, TRUE);
snprintf(hellopath,sizeof(hellopath), "%s/sounds/hello8000.wav", liblinphone_tester_file_prefix);
linphone_core_set_play_file(mgr->lc,hellopath);
linphone_core_set_record_file(mgr->lc,recordpath);
ms_free(recordpath);
}
if (proxy_count){
#define REGISTER_TIMEOUT 20 /* seconds */
int success = wait_for_until(mgr->lc,NULL,&mgr->stat.number_of_LinphoneRegistrationOk,
proxy_count,(REGISTER_TIMEOUT * 1000 * proxy_count));
if( !success ){
ms_error("Did not register after %d seconds for %d proxies", REGISTER_TIMEOUT, proxy_count);
}
}
CU_ASSERT_EQUAL(mgr->stat.number_of_LinphoneRegistrationOk,proxy_count);
enable_codec(mgr->lc,"PCMU",8000);
linphone_core_get_default_proxy(mgr->lc,&proxy);
if (proxy) {
mgr->identity = linphone_address_new(linphone_proxy_config_get_identity(proxy));
linphone_address_clean(mgr->identity);
}
if (rc_path) ms_free(rc_path);
return mgr;
}
LinphoneCoreManager* linphone_core_manager_new( const char* rc_file) {
return linphone_core_manager_new2(rc_file, TRUE);
}
void linphone_core_manager_stop(LinphoneCoreManager *mgr){
if (mgr->lc) {
linphone_core_destroy(mgr->lc);
mgr->lc=NULL;
}
}
void linphone_core_manager_destroy(LinphoneCoreManager* mgr) {
if (mgr->lc){
const char *record_file=linphone_core_get_record_file(mgr->lc);
if (record_file){
if ((CU_get_number_of_failures()-mgr->number_of_cunit_error_at_creation)>0) {
ms_message ("Test has failed, keeping recorded file [%s]",record_file);
} else {
unlink(record_file);
}
}
linphone_core_destroy(mgr->lc);
}
if (mgr->identity) linphone_address_destroy(mgr->identity);
if (mgr->stat.last_received_chat_message) linphone_chat_message_unref(mgr->stat.last_received_chat_message);
manager_count--;
ms_free(mgr);
}
static void add_test_suite(test_suite_t *suite) {
if (test_suite == NULL) {
test_suite = (test_suite_t **)malloc(10 * sizeof(test_suite_t *));
}
test_suite[nb_test_suites] = suite;
nb_test_suites++;
if ((nb_test_suites % 10) == 0) {
test_suite = (test_suite_t **)realloc(test_suite, (nb_test_suites + 10) * sizeof(test_suite_t *));
}
}
static int run_test_suite(test_suite_t *suite) {
int i;
CU_pSuite pSuite = CU_add_suite(suite->name, suite->init_func, suite->cleanup_func);
for (i = 0; i < suite->nb_tests; i++) {
if (NULL == CU_add_test(pSuite, suite->tests[i].name, suite->tests[i].func)) {
return CU_get_error();
}
}
return 0;
}
int liblinphone_tester_test_suite_index(const char *suite_name) {
int i;
for (i = 0; i < liblinphone_tester_nb_test_suites(); i++) {
if ((strcmp(suite_name, test_suite[i]->name) == 0) && (strlen(suite_name) == strlen(test_suite[i]->name))) {
return i;
}
}
return -1;
}
void liblinphone_tester_list_suites() {
int j;
for(j=0;j<liblinphone_tester_nb_test_suites();j++) {
liblinphone_tester_fprintf(stdout, "%s\n", liblinphone_tester_test_suite_name(j));
}
}
void liblinphone_tester_list_suite_tests(const char *suite_name) {
int j;
for( j = 0; j < liblinphone_tester_nb_tests(suite_name); j++) {
const char *test_name = liblinphone_tester_test_name(suite_name, j);
liblinphone_tester_fprintf(stdout, "%s\n", test_name);
}
}
int liblinphone_tester_test_index(const char *suite_name, const char *test_name) {
int j,i;
j = liblinphone_tester_test_suite_index(suite_name);
if(j != -1) {
for (i = 0; i < test_suite[j]->nb_tests; i++) {
if ((strcmp(test_name, test_suite[j]->tests[i].name) == 0) && (strlen(test_name) == strlen(test_suite[j]->tests[i].name))) {
return i;
}
}
}
return -1;
}
int liblinphone_tester_nb_test_suites(void) {
return nb_test_suites;
}
int liblinphone_tester_nb_tests(const char *suite_name) {
int i = liblinphone_tester_test_suite_index(suite_name);
if (i < 0) return 0;
return test_suite[i]->nb_tests;
}
const char * liblinphone_tester_test_suite_name(int suite_index) {
if (suite_index >= liblinphone_tester_nb_test_suites()) return NULL;
return test_suite[suite_index]->name;
}
const char * liblinphone_tester_test_name(const char *suite_name, int test_index) {
int suite_index = liblinphone_tester_test_suite_index(suite_name);
if ((suite_index < 0) || (suite_index >= liblinphone_tester_nb_test_suites())) return NULL;
if (test_index >= test_suite[suite_index]->nb_tests) return NULL;
return test_suite[suite_index]->tests[test_index].name;
}
void liblinphone_tester_set_fileprefix(const char* file_prefix){
liblinphone_tester_file_prefix = file_prefix;
}
void liblinphone_tester_set_writable_dir_prefix(const char* writable_dir_prefix){
liblinphone_tester_writable_dir_prefix = writable_dir_prefix;
}
void liblinphone_tester_init(void) {
add_test_suite(&setup_test_suite);
add_test_suite(&register_test_suite);
add_test_suite(&offeranswer_test_suite);
add_test_suite(&call_test_suite);
add_test_suite(&message_test_suite);
add_test_suite(&presence_test_suite);
#ifdef UPNP
add_test_suite(&upnp_test_suite);
#endif
add_test_suite(&stun_test_suite);
add_test_suite(&event_test_suite);
add_test_suite(&flexisip_test_suite);
add_test_suite(&remote_provisioning_test_suite);
add_test_suite(&quality_reporting_test_suite);
add_test_suite(&log_collection_test_suite);
add_test_suite(&transport_test_suite);
add_test_suite(&player_test_suite);
add_test_suite(&dtmf_test_suite);
#if defined(VIDEO_ENABLED) && defined(HAVE_GTK)
add_test_suite(&video_test_suite);
#endif
add_test_suite(&multicast_call_test_suite);
}
void liblinphone_tester_uninit(void) {
if (test_suite != NULL) {
free(test_suite);
test_suite = NULL;
nb_test_suites = 0;
}
}
/*derivated from cunit*/
static void test_complete_message_handler(const CU_pTest pTest,
const CU_pSuite pSuite,
const CU_pFailureRecord pFailureList) {
int i;
CU_pFailureRecord pFailure = pFailureList;
if (pFailure) {
if (liblinphone_tester_use_log_file) ms_warning("Suite [%s], Test [%s] had failures:", pSuite->pName, pTest->pName);
liblinphone_tester_fprintf(stdout,"\nSuite [%s], Test [%s] had failures:", pSuite->pName, pTest->pName);
} else {
if (liblinphone_tester_use_log_file) ms_warning(" passed");
liblinphone_tester_fprintf(stdout," passed");
}
for (i = 1 ; (NULL != pFailure) ; pFailure = pFailure->pNext, i++) {
if (liblinphone_tester_use_log_file) ms_warning("\n %d. %s:%u - %s", i,
(NULL != pFailure->strFileName) ? pFailure->strFileName : "",
pFailure->uiLineNumber,
(NULL != pFailure->strCondition) ? pFailure->strCondition : "");
liblinphone_tester_fprintf(stdout,"\n %d. %s:%u - %s", i,
(NULL != pFailure->strFileName) ? pFailure->strFileName : "",
pFailure->uiLineNumber,
(NULL != pFailure->strCondition) ? pFailure->strCondition : "");
}
}
static void test_all_tests_complete_message_handler(const CU_pFailureRecord pFailure) {
char * results = CU_get_run_results_string();
if (liblinphone_tester_use_log_file) {
ms_warning("\n\n %s", results);
}
liblinphone_tester_fprintf(stdout,"\n\n %s",results);
ms_free(results);
}
static void test_suite_init_failure_message_handler(const CU_pSuite pSuite) {
if (liblinphone_tester_use_log_file) ms_warning("Suite initialization failed for [%s].", pSuite->pName);
liblinphone_tester_fprintf(stdout,"Suite initialization failed for [%s].", pSuite->pName);
}
static void test_suite_cleanup_failure_message_handler(const CU_pSuite pSuite) {
if (liblinphone_tester_use_log_file) ms_warning("Suite cleanup failed for '%s'.", pSuite->pName);
liblinphone_tester_fprintf(stdout,"Suite cleanup failed for [%s].", pSuite->pName);
}
static void test_start_message_handler(const CU_pTest pTest, const CU_pSuite pSuite) {
if (liblinphone_tester_use_log_file) ms_warning("Suite [%s] Test [%s]", pSuite->pName,pTest->pName);
liblinphone_tester_fprintf(stdout,"\nSuite [%s] Test [%s]\n", pSuite->pName,pTest->pName);
}
static void test_suite_start_message_handler(const CU_pSuite pSuite) {
if (liblinphone_tester_use_log_file) ms_warning("Suite [%s]", pSuite->pName);
liblinphone_tester_fprintf(stdout,"\nSuite [%s]", pSuite->pName);
}
int liblinphone_tester_run_tests(const char *suite_name, const char *test_name) {
int i;
int ret;
/* initialize the CUnit test registry */
if (CUE_SUCCESS != CU_initialize_registry())
return CU_get_error();
for (i = 0; i < liblinphone_tester_nb_test_suites(); i++) {
run_test_suite(test_suite[i]);
}
CU_set_test_start_handler(test_start_message_handler);
CU_set_test_complete_handler(test_complete_message_handler);
CU_set_all_test_complete_handler(test_all_tests_complete_message_handler);
CU_set_suite_init_failure_handler(test_suite_init_failure_message_handler);
CU_set_suite_cleanup_failure_handler(test_suite_cleanup_failure_message_handler);
CU_set_suite_start_handler(test_suite_start_message_handler);
if( liblinphone_tester_xml_file != NULL ){
CU_set_output_filename(liblinphone_tester_xml_file);
}
if( liblinphone_tester_xml_enabled != 0 ){
CU_automated_run_tests();
} else {
#if !HAVE_CU_GET_SUITE
if( suite_name ){
ms_warning("Tester compiled without CU_get_suite() function, running all tests instead of suite '%s'\n", suite_name);
}
#else
if (suite_name){
CU_pSuite suite;
suite=CU_get_suite(suite_name);
if (!suite) {
ms_error("Could not find suite '%s'. Available suites are:", suite_name);
liblinphone_tester_list_suites();
return -1;
} else if (test_name) {
CU_pTest test=CU_get_test_by_name(test_name, suite);
if (!test) {
ms_error("Could not find test '%s' in suite '%s'. Available tests are:", test_name, suite_name);
// do not use suite_name here, since this method is case sensitive
liblinphone_tester_list_suite_tests(suite->pName);
return -2;
} else {
CU_ErrorCode err= CU_run_test(suite, test);
if (err != CUE_SUCCESS) ms_error("CU_basic_run_test error %d", err);
}
} else {
CU_run_suite(suite);
}
}
else
#endif
{
#if HAVE_CU_CURSES
if (curses) {
/* Run tests using the CUnit curses interface */
CU_curses_run_tests();
}
else
#endif
{
/* Run all tests using the CUnit Basic interface */
CU_run_all_tests();
}
}
}
ret=CU_get_number_of_tests_failed()!=0;
/* Redisplay list of failed tests on end */
if (CU_get_number_of_failure_records()){
CU_basic_show_failures(CU_get_failure_list());
liblinphone_tester_fprintf(stdout,"\n");
}
CU_cleanup_registry();
if( liblinphone_tester_keep_accounts_flag == 0){
liblinphone_tester_clear_accounts();
}
return ret;
}
int liblinphone_tester_fprintf(FILE * stream, const char * format, ...) {
int result;
va_list args;
va_start(args, format);
#ifndef ANDROID
result = vfprintf(stream,format,args);
fflush(stream);
#else
/*used by liblinphone tester to retrieve suite list*/
result = 0;
cunit_android_trace_handler(stream == stderr, format, args);
#endif
va_end(args);
return result;
}
int liblinphone_tester_ipv6_available(void){
struct addrinfo *ai=belle_sip_ip_address_to_addrinfo(AF_INET6,"2a01:e00::2",53);
if (ai){
struct sockaddr_storage ss;
struct addrinfo src;
socklen_t slen=sizeof(ss);
char localip[128];
int port=0;
belle_sip_get_src_addr_for(ai->ai_addr,ai->ai_addrlen,(struct sockaddr*) &ss,&slen,4444);
src.ai_addr=(struct sockaddr*) &ss;
src.ai_addrlen=slen;
belle_sip_addrinfo_to_ip(&src,localip, sizeof(localip),&port);
freeaddrinfo(ai);
return strcmp(localip,"::1")!=0;
}
return FALSE;
}
void liblinphone_tester_keep_accounts( int keep ){
liblinphone_tester_keep_accounts_flag = keep;
}
void liblinphone_tester_clear_accounts(void){
account_manager_destroy();
}
void liblinphone_tester_enable_xml( bool_t enable ){
liblinphone_tester_xml_enabled = enable;
}
void liblinphone_tester_set_xml_output(const char *xml_path ) {
liblinphone_tester_xml_file = xml_path;
}
const char* liblinphone_tester_get_xml_output( void ) {
return liblinphone_tester_xml_file;
}