Update the invite-join test.

- Check that duplicate addresses get culled correctly.
- Check that we can add lots of extra invitation addresses, and that
  they are in the expected order in the invitation URL.

diff --git a/test/invite-join.c b/test/invite-join.c
index 831cac4143f8cd3fe31b193a6e3a6783a448ee1e..0bb09b0b7ab80a15f45087347fe0020cb69c7333 100644 (file)
--- a/test/invite-join.c
+++ b/test/invite-join.c
@@ -51,6 +51,7 @@ int main() {
        meshlink_set_node_status_cb(mesh1, status_cb);
 
        assert(meshlink_set_canonical_address(mesh1, meshlink_get_self(mesh1), "localhost", NULL));
+
        char *baz_url = meshlink_invite(mesh1, NULL, "baz");
        assert(baz_url);
 
@@ -140,6 +141,40 @@ int main() {
        assert(meshlink_join(mesh3, quux_url));
        free(quux_url);
 
+       // Check that adding duplicate addresses get removed correctly
+
+       assert(meshlink_add_invitation_address(mesh1, "localhost", portstr + 1));
+       corge_url = meshlink_invite(mesh1, NULL, "corge");
+       assert(corge_url);
+       char *localhost = strstr(corge_url, "localhost");
+       assert(localhost);
+       assert(!strstr(localhost + 1, "localhost"));
+       free(corge_url);
+
+       // Check that resetting and adding multiple, different invitation address works
+
+       meshlink_clear_invitation_addresses(mesh1);
+       assert(meshlink_add_invitation_address(mesh1, "1.invalid.", NULL));
+       assert(meshlink_add_invitation_address(mesh1, "2.invalid.", NULL));
+       assert(meshlink_add_invitation_address(mesh1, "3.invalid.", NULL));
+       assert(meshlink_add_invitation_address(mesh1, "4.invalid.", NULL));
+       assert(meshlink_add_invitation_address(mesh1, "5.invalid.", NULL));
+       char *grault_url = meshlink_invite(mesh1, NULL, "grault");
+       assert(grault_url);
+       fprintf(stderr, "%s\n", grault_url);
+       localhost = strstr(grault_url, "localhost");
+       assert(localhost);
+       char *invalid1 = strstr(grault_url, "1.invalid.");
+       assert(invalid1);
+       char *invalid5 = strstr(grault_url, "5.invalid.");
+       assert(invalid5);
+
+       // Check that explicitly added invitation addresses come before others, in the order they were specified.
+
+       assert(invalid1 < invalid5);
+       assert(invalid5 < localhost);
+       free(grault_url);
+
        // Clean up.
 
        meshlink_close(mesh3);