Fixed several unit test failures: typecast error on C++ mode, SIP parsing, etc.

git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1451 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/self-test.mak b/self-test.mak
index 502c6a6..7685f9e 100644
--- a/self-test.mak
+++ b/self-test.mak
@@ -14,7 +14,9 @@
 
 build_test: distclean rm_build_mak build_mak everything cpp_prep cpp_test cpp_post everything
  
-all: build_test pjlib_test pjlib_util_test pjnath_test pjsip_test pjsua_test
+run_test: pjlib_test pjlib_util_test pjnath_test pjsip_test pjsua_test
+
+all: build_test run_test
 
 CPP_DIR=pjlib pjlib-util pjnath pjmedia pjsip
 
@@ -57,6 +59,7 @@
 	make -f c++-build.mak clean
 
 pjsua_test: pjsua_config_file pjsua_local_port0 pjsua_ip_addr pjsua_no_tcp pjsua_no_udp pjsua_outbound pjsua_use_ice pjsua_add_codec pjsua_clock_rate pjsua_play_file pjsua_play_tone pjsua_rec_file pjsua_rtp_port pjsua_quality pjsua_ptime pjsua_ectail
+	@echo pjsua_test completed successfully
 
 pjsua_config_file:
 	touch testconfig.cfg