libipsec: Add a unit-test test runner

configure.ac

@@ -1733,6 +1733,7 @@ AC_CONFIG_FILES([
 	src/libhydra/plugins/kernel_pfroute/Makefile
 	src/libhydra/tests/Makefile
 	src/libipsec/Makefile
+	src/libipsec/tests/Makefile
 	src/libsimaka/Makefile
 	src/libtls/Makefile
 	src/libtls/tests/Makefile

src/libipsec/Makefile.am

@@ -24,11 +24,4 @@ AM_LDFLAGS = \
 
 EXTRA_DIST = Android.mk
 
-# build optional plugins
+SUBDIRS = . tests
-########################
-
-if MONOLITHIC
-SUBDIRS =
-else
-SUBDIRS = .
-endif

src/libipsec/tests/.gitignore

@@ -0,0 +1 @@
+ipsec_tests

src/libipsec/tests/Makefile.am

@@ -0,0 +1,20 @@
+TESTS = ipsec_tests
+
+check_PROGRAMS = $(TESTS)
+
+ipsec_tests_SOURCES = \
+	ipsec_tests.h ipsec_tests.c
+
+ipsec_tests_CFLAGS = \
+	-I$(top_srcdir)/src/libipsec \
+	-I$(top_srcdir)/src/libstrongswan \
+	-I$(top_srcdir)/src/libstrongswan/tests \
+	-DPLUGINDIR=\""$(abs_top_builddir)/src/libstrongswan/plugins\"" \
+	-DPLUGINS=\""${s_plugins}\"" \
+	@COVERAGE_CFLAGS@
+
+ipsec_tests_LDFLAGS = @COVERAGE_LDFLAGS@
+ipsec_tests_LDADD = \
+	$(top_builddir)/src/libipsec/libipsec.la \
+	$(top_builddir)/src/libstrongswan/libstrongswan.la \
+	$(top_builddir)/src/libstrongswan/tests/libtest.la

src/libipsec/tests/ipsec_tests.c

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2015 Martin Willi
+ * Copyright (C) 2015 revosec AG
+ *
+ * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */
+
+#include <test_runner.h>
+
+/* declare test suite constructors */
+#define TEST_SUITE(x) test_suite_t* x();
+#define TEST_SUITE_DEPEND(x, ...) TEST_SUITE(x)
+#include "ipsec_tests.h"
+#undef TEST_SUITE
+#undef TEST_SUITE_DEPEND
+
+static test_configuration_t tests[] = {
+#define TEST_SUITE(x) \
+	{ .suite = x, },
+#define TEST_SUITE_DEPEND(x, type, ...) \
+	{ .suite = x, .feature = PLUGIN_DEPENDS(type, __VA_ARGS__) },
+#include "ipsec_tests.h"
+	{ .suite = NULL, }
+};
+
+static bool test_runner_init(bool init)
+{
+	if (init)
+	{
+		plugin_loader_add_plugindirs(PLUGINDIR, PLUGINS);
+		if (!lib->plugins->load(lib->plugins, PLUGINS))
+		{
+			return FALSE;
+		}
+	}
+	else
+	{
+		lib->credmgr->flush_cache(lib->credmgr, CERT_ANY);
+		lib->processor->set_threads(lib->processor, 0);
+		lib->processor->cancel(lib->processor);
+		lib->plugins->unload(lib->plugins);
+	}
+	return TRUE;
+}
+
+int main(int argc, char *argv[])
+{
+	return test_runner_run("libipsec", tests, test_runner_init);
+}

src/libipsec/tests/ipsec_tests.h

@@ -0,0 +1,14 @@
+/*
+ * Copyright (C) 2015 Martin Willi
+ * Copyright (C) 2015 revosec AG
+ *
+ * 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.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * 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.
+ */