Add tests

Signed-off-by: Jonas Johansson <[email protected]>

Author: jonasj76

Makefile.am

@@ -5,7 +5,7 @@ if ENABLE_EXAMPLES
   EXAMPLES     += examples
 endif
 
-SUBDIRS         = src $(EXAMPLES)
+SUBDIRS         = src $(EXAMPLES) tests
 
 EXTRA_DIST      = LICENSE README.md autogen.sh
 

configure.ac

@@ -3,6 +3,8 @@ AC_INIT([libnsh], [0.2], [https://github.com/jonasj76/libnsh/issues])
 
 AM_INIT_AUTOMAKE([foreign -Wall -Werror])
 
+PKG_CHECK_MODULES([CHECK], [check >= 0.9.4], [have_check=yes], [have_check=no])
+
 AC_CONFIG_MACRO_DIR([m4])
 
 AC_PROG_CC
@@ -13,9 +15,11 @@ LT_INIT
 AC_ARG_ENABLE([examples],
 	[AC_HELP_STRING([--enable-examples], [build examples in examples])],
 	[enable_examples=yes], [])
+
 AM_CONDITIONAL([ENABLE_EXAMPLES], [test "$enable_examples" = yes])
+AM_CONDITIONAL([HAVE_CHECK],      [test "$have_check"      = yes])
 
 AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_FILES([Makefile src/Makefile examples/Makefile])
+AC_CONFIG_FILES([Makefile src/Makefile examples/Makefile tests/Makefile])
 
 AC_OUTPUT

tests/Makefile.am

@@ -0,0 +1,13 @@
+TESTS      = check_register
+AM_CFLAGS  = -I$(top_srcdir)/src @CHECK_CFLAGS@
+AM_LDFLAGS = -L$(top_srcdir)/src
+LIBS       = -lnetsnmp -lnetsnmpagent -lnetsnmpmibs
+LDADD      = $(top_srcdir)/src/libnsh.la @CHECK_LIBS@
+
+if HAVE_CHECK
+
+check_register_SOURCES = check_register.c
+
+check_PROGRAMS = $(TESTS)
+
+endif

tests/check_register.c

@@ -0,0 +1,81 @@
+#include <stdlib.h>
+#include <check.h>
+#include <nsh.h>
+
+#define oid_netSnmpPlaypen 1, 3, 6, 1, 4, 1, 8072, 9999, 9999
+#define oid_exampleOid     oid_netSnmpPlaypen, 1
+
+nsh_scalar_handler_const(exampleOid, ASN_INTEGER, 10);
+
+START_TEST (test_register_scalar)
+{
+	int ret;
+
+	ret = nsh_register_scalar_ro(exampleOid);
+	ck_assert_int_eq(ret, MIB_REGISTERED_OK);
+
+	ret = nsh_register_scalar_ro(exampleOid);
+	ck_assert_int_eq(ret, MIB_DUPLICATE_REGISTRATION);
+}
+END_TEST
+
+START_TEST (test_register_table_ok)
+{
+	oid table_oid[] = { oid_exampleOid };
+	int index[]     = { ASN_INTEGER };
+	int ret;
+
+	ret = nsh_register_table("exampleOid",
+				 table_oid, OID_LENGTH (table_oid),
+				 0, 0, NULL, 0,
+				 NULL, NULL, NULL, NULL, NULL,
+				 HANDLER_CAN_RONLY);
+
+	ck_assert_int_eq(ret, MIB_REGISTERED_OK);
+}
+END_TEST
+
+START_TEST (test_register_table_fail)
+{
+	oid table_oid[] = { oid_exampleOid };
+	int index[]     = { ASN_INTEGER };
+	int ret;
+
+	ret = nsh_register_table("exampleOid",
+				 NULL, 0,
+				 0, 0, NULL, 0,
+				 NULL, NULL, NULL, NULL, NULL,
+				 HANDLER_CAN_RONLY);
+
+	ck_assert_int_eq(ret, MIB_REGISTRATION_FAILED);
+}
+END_TEST
+
+Suite* register_suite(void)
+{
+	Suite *s = suite_create("register");
+	TCase *tc_register_scalar = tcase_create("register scalar");
+	TCase *tc_register_table  = tcase_create("register table");
+
+	tcase_add_test(tc_register_scalar, test_register_scalar);
+	suite_add_tcase(s, tc_register_scalar);
+
+	tcase_add_test(tc_register_table,  test_register_table_ok);
+	tcase_add_test(tc_register_table,  test_register_table_fail);
+	suite_add_tcase(s, tc_register_table);
+
+	return s;
+}
+
+int main(void)
+{
+	int number_failed;
+	Suite *s = register_suite();
+	SRunner *sr = srunner_create(s);
+
+	srunner_run_all(sr, CK_VERBOSE);
+	number_failed = srunner_ntests_failed(sr);
+	srunner_free(sr);
+
+	return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
+}