1 files changed, 83 insertions, 0 deletions
diff --git a/src/test-api.c b/src/test-api.c
new file mode 100644
index 0000000000..fde722782a
--- /dev/null
+++ b/src/test-api.c
@@ -0,0 +1,83 @@
+/*
+ * Tests for n-acd API
+ * This verifies the visibility and availability of the public API of the
+ * n-acd library.
+ */
+
+#include <stdlib.h>
+#include "test.h"
+
+static void test_api_constants(void) {
+        assert(N_ACD_DEFEND_NEVER != _N_ACD_DEFEND_N);
+        assert(N_ACD_DEFEND_ONCE != _N_ACD_DEFEND_N);
+        assert(N_ACD_DEFEND_ALWAYS != _N_ACD_DEFEND_N);
+
+        assert(N_ACD_EVENT_READY != _N_ACD_EVENT_N);
+        assert(N_ACD_EVENT_USED != _N_ACD_EVENT_N);
+        assert(N_ACD_EVENT_DEFENDED != _N_ACD_EVENT_N);
+        assert(N_ACD_EVENT_CONFLICT != _N_ACD_EVENT_N);
+        assert(N_ACD_EVENT_DOWN != _N_ACD_EVENT_N);
+}
+
+static void test_api_management(void) {
+        NAcd *acd = NULL;
+        int r;
+
+        /* new/free/freep */
+
+        n_acd_freep(&acd);
+
+        r = n_acd_new(&acd);
+        assert(!r);
+
+        n_acd_free(acd);
+}
+
+static void test_api_runtime(void) {
+        uint8_t mac[6] = { 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54 };
+        NAcdConfig config = {
+                .ifindex = 1,
+                .mac = mac,
+                .n_mac = sizeof(mac),
+                .ip = { htobe32((127 << 24) | (1 << 0)) },
+                .timeout_msec = 100,
+        };
+        NAcd *acd;
+        int r;
+
+        /* get_fd/dispatch/pop_event/start/stop/announce */
+
+        r = n_acd_new(&acd);
+        assert(!r);
+
+        n_acd_get_fd(acd, &r);
+        assert(r >= 0);
+        r = n_acd_dispatch(acd);
+        assert(!r);
+        r = n_acd_pop_event(acd, NULL);
+        assert(r == N_ACD_E_STOPPED);
+        r = n_acd_start(acd, &config);
+        assert(!r);
+        r = n_acd_start(acd, &config);
+        assert(r == N_ACD_E_BUSY);
+        r = n_acd_pop_event(acd, NULL);
+        assert(r == N_ACD_E_DONE);
+        n_acd_stop(acd);
+        r = n_acd_announce(acd, N_ACD_DEFEND_NEVER);
+        assert(r == N_ACD_E_BUSY);
+
+        n_acd_free(acd);
+}
+
+int main(int argc, char **argv) {
+        int r;
+
+        r = test_setup();
+        if (r)
+                return r;
+
+        test_api_constants();
+        test_api_management();
+        test_api_runtime();
+        return 0;
+}