unit-tests: Enable optional logging in libcharon unit tests

diff --git a/src/libcharon/tests/libcharon_tests.c b/src/libcharon/tests/libcharon_tests.c
index e25e543..1ef13e9 100644 (file)
--- a/src/libcharon/tests/libcharon_tests.c
+++ b/src/libcharon/tests/libcharon_tests.c
@@ -32,6 +32,22 @@ static test_configuration_t tests[] = {
        { .suite = NULL, }
 };
 
+static void initialize_logging()
+{
+       int level = LEVEL_SILENT;
+       char *verbosity;
+
+       verbosity = getenv("TESTS_VERBOSITY");
+       if (verbosity)
+       {
+               level = atoi(verbosity);
+       }
+       lib->settings->set_int(lib->settings, "%s.filelog.stderr.default",
+                       lib->settings->get_int(lib->settings, "%s.filelog.stderr.default",
+                                                                  level, lib->ns), lib->ns);
+       charon->load_loggers(charon, NULL, TRUE);
+}
+
 static bool test_runner_init(bool init)
 {
        if (init)
@@ -39,6 +55,7 @@ static bool test_runner_init(bool init)
                char *plugins, *plugindir;
 
                libcharon_init();
+               initialize_logging();
 
                plugins = getenv("TESTS_PLUGINS") ?:
                                        lib->settings->get_str(lib->settings,