import oap_client_test from osmo-sgsn

As oap_client has moved from osmo-sgsn to libosmogsm, it is only fair
that the related unit test shall also be moved here.

Change-Id: I9d64e10b4bacac9b530cf077841bad762fc6d558
diff --git a/tests/Makefile.am b/tests/Makefile.am
index eaaa8df..072bb4a 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -23,7 +23,8 @@
 		 coding/coding_test conv/conv_gsm0503_test		\
 		 abis/abis_test endian/endian_test sercomm/sercomm_test	\
 		 prbs/prbs_test gsm23003/gsm23003_test 			\
-		 codec/codec_ecu_fr_test timer/clk_override_test
+		 codec/codec_ecu_fr_test timer/clk_override_test	\
+		 oap/oap_client_test
 
 if ENABLE_MSGFILE
 check_PROGRAMS += msgfile/msgfile_test
@@ -172,6 +173,9 @@
 oap_oap_test_SOURCES = oap/oap_test.c
 oap_oap_test_LDADD = $(LDADD) $(top_builddir)/src/gsm/libosmogsm.la
 
+oap_oap_client_test_SOURCES = oap/oap_client_test.c
+oap_oap_client_test_LDADD = $(LDADD) $(top_builddir)/src/gsm/libosmogsm.la
+
 fsm_fsm_test_SOURCES = fsm/fsm_test.c
 fsm_fsm_test_LDADD = $(LDADD) $(top_builddir)/src/ctrl/libosmoctrl.la
 
@@ -253,7 +257,8 @@
 	     conv/conv_gsm0503_test.ok endian/endian_test.ok 		\
 	     sercomm/sercomm_test.ok prbs/prbs_test.ok			\
 	     gsm23003/gsm23003_test.ok                                 \
-	     timer/clk_override_test.ok
+	     timer/clk_override_test.ok					\
+	     oap/oap_client_test.ok oap/oap_client_test.err
 
 DISTCLEANFILES = atconfig atlocal conv/gsm0503_test_vectors.c
 BUILT_SOURCES = conv/gsm0503_test_vectors.c