diff --git a/jni/pjproject-android/pjnath/src/pjnath-test/test.c b/jni/pjproject-android/pjnath/src/pjnath-test/test.c
new file mode 100644
index 0000000..a8f95b9
--- /dev/null
+++ b/jni/pjproject-android/pjnath/src/pjnath-test/test.c
@@ -0,0 +1,243 @@
+/* $Id: test.c 4537 2013-06-19 06:47:43Z riza $ */
+/* 
+ * Copyright (C) 2008-2011 Teluu Inc. (http://www.teluu.com)
+ * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org>
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
+ */
+#include "test.h"
+#include <pjlib.h>
+
+void app_perror(const char *msg, pj_status_t rc)
+{
+    char errbuf[256];
+
+    PJ_CHECK_STACK();
+
+    pj_strerror(rc, errbuf, sizeof(errbuf));
+    PJ_LOG(1,("test", "%s: [pj_status_t=%d] %s", msg, rc, errbuf));
+}
+
+pj_status_t create_stun_config(pj_pool_t *pool, pj_stun_config *stun_cfg)
+{
+    pj_ioqueue_t *ioqueue;
+    pj_timer_heap_t *timer_heap;
+    pj_lock_t *lock;
+    pj_status_t status;
+
+    status = pj_ioqueue_create(pool, 64, &ioqueue);
+    if (status != PJ_SUCCESS) {
+	app_perror("   pj_ioqueue_create()", status);
+	return status;
+    }
+
+    status = pj_timer_heap_create(pool, 256, &timer_heap);
+    if (status != PJ_SUCCESS) {
+	app_perror("   pj_timer_heap_create()", status);
+	pj_ioqueue_destroy(ioqueue);
+	return status;
+    }
+
+    pj_lock_create_recursive_mutex(pool, NULL, &lock);
+    pj_timer_heap_set_lock(timer_heap, lock, PJ_TRUE);
+
+    pj_stun_config_init(stun_cfg, mem, 0, ioqueue, timer_heap);
+
+    return PJ_SUCCESS;
+}
+
+void destroy_stun_config(pj_stun_config *stun_cfg)
+{
+    if (stun_cfg->timer_heap) {
+	pj_timer_heap_destroy(stun_cfg->timer_heap);
+	stun_cfg->timer_heap = NULL;
+    }
+    if (stun_cfg->ioqueue) {
+	pj_ioqueue_destroy(stun_cfg->ioqueue);
+	stun_cfg->ioqueue = NULL;
+    }
+}
+
+void poll_events(pj_stun_config *stun_cfg, unsigned msec,
+		 pj_bool_t first_event_only)
+{
+    pj_time_val stop_time;
+    int count = 0;
+
+    pj_gettimeofday(&stop_time);
+    stop_time.msec += msec;
+    pj_time_val_normalize(&stop_time);
+
+    /* Process all events for the specified duration. */
+    for (;;) {
+	pj_time_val timeout = {0, 1}, now;
+	int c;
+
+	c = pj_timer_heap_poll( stun_cfg->timer_heap, NULL );
+	if (c > 0)
+	    count += c;
+
+	//timeout.sec = timeout.msec = 0;
+	c = pj_ioqueue_poll( stun_cfg->ioqueue, &timeout);
+	if (c > 0)
+	    count += c;
+
+	pj_gettimeofday(&now);
+	if (PJ_TIME_VAL_GTE(now, stop_time))
+	    break;
+
+	if (first_event_only && count >= 0)
+	    break;
+    }
+}
+
+void capture_pjlib_state(pj_stun_config *cfg, struct pjlib_state *st)
+{
+    pj_caching_pool *cp;
+
+    st->timer_cnt = (unsigned)pj_timer_heap_count(cfg->timer_heap);
+    
+    cp = (pj_caching_pool*)cfg->pf;
+    st->pool_used_cnt = (unsigned)cp->used_count;
+}
+
+int check_pjlib_state(pj_stun_config *cfg, 
+		      const struct pjlib_state *initial_st)
+{
+    struct pjlib_state current_state;
+    int rc = 0;
+
+    capture_pjlib_state(cfg, &current_state);
+
+    if (current_state.timer_cnt > initial_st->timer_cnt) {
+	PJ_LOG(3,("", "    error: possibly leaking timer"));
+	rc |= ERR_TIMER_LEAK;
+
+#if PJ_TIMER_DEBUG
+	pj_timer_heap_dump(cfg->timer_heap);
+#endif
+    }
+
+    if (current_state.pool_used_cnt > initial_st->pool_used_cnt) {
+	PJ_LOG(3,("", "    error: possibly leaking memory"));
+	PJ_LOG(3,("", "    dumping memory pool:"));
+	pj_pool_factory_dump(mem, PJ_TRUE);
+	rc |= ERR_MEMORY_LEAK;
+    }
+
+    return rc;
+}
+
+
+#define DO_TEST(test)	do { \
+			    PJ_LOG(3, ("test", "Running %s...", #test));  \
+			    rc = test; \
+			    PJ_LOG(3, ("test",  \
+				       "%s(%d)",  \
+				       (char*)(rc ? "..ERROR" : "..success"), rc)); \
+			    if (rc!=0) goto on_return; \
+			} while (0)
+
+
+pj_pool_factory *mem;
+
+int param_log_decor = PJ_LOG_HAS_NEWLINE | PJ_LOG_HAS_TIME | 
+		      PJ_LOG_HAS_MICRO_SEC;
+
+pj_log_func *orig_log_func;
+FILE *log_file;
+
+static void test_log_func(int level, const char *data, int len)
+{
+    if (log_file) {
+	fwrite(data, len, 1, log_file);
+    }
+    if (level <= 3)
+	orig_log_func(level, data, len);
+}
+
+static int test_inner(void)
+{
+    pj_caching_pool caching_pool;
+    int rc = 0;
+
+    mem = &caching_pool.factory;
+
+#if 1
+    pj_log_set_level(3);
+    pj_log_set_decor(param_log_decor);
+#elif 1
+    log_file = fopen("pjnath-test.log", "wt");
+    pj_log_set_level(5);
+    orig_log_func = pj_log_get_log_func();
+    pj_log_set_log_func(&test_log_func);
+#endif
+
+    rc = pj_init();
+    if (rc != 0) {
+	app_perror("pj_init() error!!", rc);
+	return rc;
+    }
+    
+    pj_dump_config();
+    pj_caching_pool_init( &caching_pool, &pj_pool_factory_default_policy, 0 );
+
+    pjlib_util_init();
+    pjnath_init();
+
+#if INCLUDE_STUN_TEST
+    DO_TEST(stun_test());
+    DO_TEST(sess_auth_test());
+#endif
+
+#if INCLUDE_ICE_TEST
+    DO_TEST(ice_test());
+#endif
+
+#if INCLUDE_STUN_SOCK_TEST
+    DO_TEST(stun_sock_test());
+#endif
+
+#if INCLUDE_TURN_SOCK_TEST
+    DO_TEST(turn_sock_test());
+#endif
+
+#if INCLUDE_CONCUR_TEST
+    DO_TEST(concur_test());
+#endif
+
+on_return:
+    if (log_file)
+	fclose(log_file);
+    return rc;
+}
+
+int test_main(void)
+{
+    PJ_USE_EXCEPTION;
+
+    PJ_TRY {
+        return test_inner();
+    }
+    PJ_CATCH_ANY {
+        int id = PJ_GET_EXCEPTION();
+        PJ_LOG(3,("test", "FATAL: unhandled exception id %d (%s)", 
+                  id, pj_exception_id_name(id)));
+    }
+    PJ_END;
+
+    return -1;
+}
+