17 meshlink_set_log_cb(NULL, MESHLINK_DEBUG, log_cb);
19 // Open a new meshlink instance.
21 assert(meshlink_destroy("basic_conf"));
22 meshlink_handle_t *mesh = meshlink_open("basic_conf", "foo", "basic", DEV_CLASS_BACKBONE);
25 // Check that we can't open a second instance of the same node.
27 meshlink_handle_t *mesh2 = meshlink_open("basic_conf", "foo", "basic", DEV_CLASS_BACKBONE);
30 // Check that we cannot destroy an instance that is in use.
32 assert(!meshlink_destroy("basic_conf"));
34 // Check that our own node exists.
36 meshlink_node_t *self = meshlink_get_self(mesh);
38 assert(!strcmp(self->name, "foo"));
40 // Start and stop the mesh.
42 assert(meshlink_start(mesh));
45 // Make sure we can start and stop the mesh again.
47 assert(meshlink_start(mesh));
48 assert(meshlink_start(mesh));
52 // Close the mesh and open it again, now with a different name parameter.
55 mesh = meshlink_open("basic_conf", "bar", "basic", DEV_CLASS_BACKBONE);
58 // Check that the name is ignored now, and that we still are "foo".
60 assert(!meshlink_get_node(mesh, "bar"));
61 self = meshlink_get_self(mesh);
63 assert(!strcmp(self->name, "foo"));
65 // Start and stop the mesh.
67 assert(meshlink_start(mesh));
71 // Check that messing with the config directory will create a new instance.
73 assert(unlink("basic_conf/current/meshlink.conf") == 0);
74 mesh = meshlink_open("basic_conf", "bar", "basic", DEV_CLASS_BACKBONE);
76 assert(!meshlink_get_node(mesh, "foo"));
77 self = meshlink_get_self(mesh);
79 assert(!strcmp(self->name, "bar"));
80 assert(access("basic_conf/new", X_OK) == -1 && errno == ENOENT);
83 assert(rename("basic_conf/current", "basic_conf/new") == 0);
84 mesh = meshlink_open("basic_conf", "baz", "basic", DEV_CLASS_BACKBONE);
86 assert(!meshlink_get_node(mesh, "bar"));
87 self = meshlink_get_self(mesh);
89 assert(!strcmp(self->name, "baz"));
90 assert(access("basic_conf/new", X_OK) == -1 && errno == ENOENT);
95 assert(meshlink_destroy("basic_conf"));
97 // Check that the configuration directory is completely empty.
99 DIR *dir = opendir("basic_conf");
103 while((ent = readdir(dir))) {
104 assert(!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, ".."));
109 // Check that we can destroy it again.
111 assert(meshlink_destroy("basic_conf"));