1 files changed, 41 insertions, 0 deletions
diff --git a/src/test/test-watchdog.c b/src/test/test-watchdog.c
new file mode 100644
index 0000000..2b6d5b5
--- /dev/null
+++ b/src/test/test-watchdog.c
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <string.h>
+#include <unistd.h>
+
+#include "log.h"
+#include "tests.h"
+#include "watchdog.h"
+
+int main(int argc, char *argv[]) {
+        usec_t t;
+        unsigned i, count;
+        int r;
+        bool slow;
+
+        test_setup_logging(LOG_DEBUG);
+
+        slow = slow_tests_enabled();
+
+        t = slow ? 10 * USEC_PER_SEC : 2 * USEC_PER_SEC;
+        count = slow ? 5 : 3;
+
+        r = watchdog_setup(t);
+        if (r < 0)
+                log_warning_errno(r, "Failed to open watchdog: %m");
+        if (r == -EPERM)
+                t = 0;
+
+        for (i = 0; i < count; i++) {
+                t = watchdog_runtime_wait();
+                log_info("Sleeping " USEC_FMT " microseconds...", t);
+                usleep(t);
+                log_info("Pinging...");
+                r = watchdog_ping();
+                if (r < 0)
+                        log_warning_errno(r, "Failed to ping watchdog: %m");
+        }
+
+        watchdog_close(true);
+        return 0;
+}