pci: rework interrupt handling

[dpdk.git] / app / test / test_debug.c

diff --git a/app/test/test_debug.c b/app/test/test_debug.c
index 4c878c8..b98239b 100644 (file)
--- a/app/test/test_debug.c
+++ b/app/test/test_debug.c
@@ -138,6 +138,26 @@ test_exit(void)
 
 #endif
 
+static void
+dummy_app_usage(const char *progname)
+{
+       RTE_SET_USED(progname);
+}
+
+static int
+test_usage(void)
+{
+       if (rte_set_application_usage_hook(dummy_app_usage) != NULL) {
+               printf("Non-NULL value returned for initial usage hook\n");
+               return -1;
+       }
+       if (rte_set_application_usage_hook(NULL) != dummy_app_usage) {
+               printf("Incorrect value returned for application usage hook\n");
+               return -1;
+       }
+       return 0;
+}
+
 int
 test_debug(void)
 {
@@ -147,5 +167,7 @@ test_debug(void)
                return -1;
        if (test_exit() < 0)
                return -1;
+       if (test_usage() < 0)
+               return -1;
        return 0;
 }