X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=test%2Fimport-export.c;h=b3ac84108a6c951bd794ba2d9698ae7b13b93307;hb=4bfa6c6c9749fb3d8b73734ec7aa1ca51f813b5f;hp=133cbcbe98e30084afbac38f12ab833473a97185;hpb=f1da50294494310d7a299c29af5649d4415bd38a;p=meshlink

diff --git a/test/import-export.c b/test/import-export.c
index 133cbcbe..b3ac8410 100644
--- a/test/import-export.c
+++ b/test/import-export.c
@@ -12,9 +12,10 @@
 #include "meshlink.h"
 #include "utils.h"
 
-struct sync_flag bar_reachable;
+static struct sync_flag bar_reachable;
+static struct sync_flag pmtu_flag;
 
-void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
+static void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
 	(void)mesh;
 
 	if(reachable && !strcmp(node->name, "bar")) {
@@ -22,7 +23,17 @@ void status_cb(meshlink_handle_t *mesh, meshlink_node_t *node, bool reachable) {
 	}
 }
 
-int main() {
+static void pmtu_cb(meshlink_handle_t *mesh, meshlink_node_t *node, uint16_t pmtu) {
+	(void)mesh;
+
+	if(pmtu && !strcmp(node->name, "bar")) {
+		set_sync_flag(&pmtu_flag, true);
+	}
+}
+
+int main(void) {
+	init_sync_flag(&bar_reachable);
+
 	meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
 
 	// Open two new meshlink instance.
@@ -43,8 +54,8 @@ int main() {
 
 	// Import and export both side's data
 
-	meshlink_add_address(mesh1, "localhost");
-	meshlink_add_address(mesh2, "localhost");
+	assert(meshlink_set_canonical_address(mesh1, meshlink_get_self(mesh1), "localhost", NULL));
+	assert(meshlink_set_canonical_address(mesh2, meshlink_get_self(mesh2), "localhost", NULL));
 
 	char *data = meshlink_export(mesh1);
 	assert(data);
@@ -55,30 +66,57 @@ int main() {
 	data = meshlink_export(mesh2);
 	assert(data);
 
+	assert(meshlink_import(mesh1, data));
+
+	// Check that importing twice is fine
 	assert(meshlink_import(mesh1, data));
 	free(data);
 
+	// Check that importing garbage is not fine
+	assert(!meshlink_import(mesh1, "Garbage\n"));
+
+	// Check that foo knows bar, but that it is not reachable.
+
+	time_t last_reachable;
+	time_t last_unreachable;
+	meshlink_node_t *bar = meshlink_get_node(mesh1, "bar");
+	assert(bar);
+	assert(!meshlink_get_node_reachability(mesh1, bar, &last_reachable, &last_unreachable));
+	assert(!last_reachable);
+	assert(!last_unreachable);
+
 	// Start both instances
 
 	meshlink_set_node_status_cb(mesh1, status_cb);
+	meshlink_set_node_pmtu_cb(mesh1, pmtu_cb);
 
 	assert(meshlink_start(mesh1));
 	assert(meshlink_start(mesh2));
 
 	// Wait for the two to connect.
 
-	assert(wait_sync_flag(&bar_reachable, 20));
+	assert(wait_sync_flag(&bar_reachable, 10));
 
 	// Wait for UDP communication to become possible.
 
-	int pmtu = meshlink_get_pmtu(mesh2, meshlink_get_node(mesh2, "bar"));
+	assert(wait_sync_flag(&pmtu_flag, 10));
 
-	for(int i = 0; i < 10 && !pmtu; i++) {
-		sleep(1);
-		pmtu = meshlink_get_pmtu(mesh2, meshlink_get_node(mesh2, "bar"));
-	}
+	// Check that we now have reachability information
+
+	assert(meshlink_get_node_reachability(mesh1, bar, &last_reachable, &last_unreachable));
+	assert(last_reachable);
+
+	// Stop the meshes.
+
+	meshlink_stop(mesh1);
+	meshlink_stop(mesh2);
+
+	// Check that bar is no longer reachable
 
-	assert(pmtu);
+	assert(!meshlink_get_node_reachability(mesh1, bar, &last_reachable, &last_unreachable));
+	assert(last_reachable);
+	assert(last_unreachable);
+	assert(last_reachable <= last_unreachable);
 
 	// Clean up.