Split up tox_test into multiple smaller tests

1 files changed, 109 insertions, 0 deletions

diff --git a/auto_tests/lossy_packet_test.c b/auto_tests/lossy_packet_test.c
new file mode 100644
index 00000000..d225a62b
--- /dev/null
+++ b/auto_tests/lossy_packet_test.c
@@ -0,0 +1,109 @@
+/* Tests that we can send lossy packets.
+ */
+
+#ifndef _XOPEN_SOURCE
+#define _XOPEN_SOURCE 600
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "check_compat.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+#include "../toxcore/ccompat.h"
+#include "../toxcore/tox.h"
+#include "../toxcore/util.h"
+
+#include "helpers.h"
+
+#define LOSSY_PACKET_FILLER 200
+
+static void handle_lossy_packet(Tox *tox, uint32_t friend_number, const uint8_t *data, size_t length, void *user_data)
+{
+    uint8_t cmp_packet[TOX_MAX_CUSTOM_PACKET_SIZE];
+    memset(cmp_packet, LOSSY_PACKET_FILLER, sizeof(cmp_packet));
+
+    if (length == TOX_MAX_CUSTOM_PACKET_SIZE && memcmp(data, cmp_packet, sizeof(cmp_packet)) == 0) {
+        bool *custom_packet_received = (bool *)user_data;
+        *custom_packet_received = true;
+    }
+}
+
+static void test_lossy_packet(void)
+{
+    printf("initialising 2 toxes\n");
+    uint32_t index[] = { 1, 2 };
+    const time_t cur_time = time(nullptr);
+    Tox *const tox1 = tox_new_log(nullptr, nullptr, &index[0]);
+    Tox *const tox2 = tox_new_log(nullptr, nullptr, &index[1]);
+
+    ck_assert_msg(tox1 && tox2, "failed to create 2 tox instances");
+
+    printf("tox1 adds tox2 as friend, tox2 adds tox1\n");
+    uint8_t public_key[TOX_PUBLIC_KEY_SIZE];
+    tox_self_get_public_key(tox2, public_key);
+    tox_friend_add_norequest(tox1, public_key, nullptr);
+    tox_self_get_public_key(tox1, public_key);
+    tox_friend_add_norequest(tox2, public_key, nullptr);
+
+    printf("bootstrapping tox2 off tox1\n");
+    uint8_t dht_key[TOX_PUBLIC_KEY_SIZE];
+    tox_self_get_dht_id(tox1, dht_key);
+    const uint16_t dht_port = tox_self_get_udp_port(tox1, nullptr);
+
+    tox_bootstrap(tox2, "localhost", dht_port, dht_key, nullptr);
+
+    while (tox_self_get_connection_status(tox1) == TOX_CONNECTION_NONE ||
+            tox_self_get_connection_status(tox2) == TOX_CONNECTION_NONE) {
+        tox_iterate(tox1, nullptr);
+        tox_iterate(tox2, nullptr);
+
+        c_sleep(200);
+    }
+
+    printf("toxes are online, took %ld seconds\n", time(nullptr) - cur_time);
+    const time_t con_time = time(nullptr);
+
+    while (tox_friend_get_connection_status(tox1, 0, nullptr) != TOX_CONNECTION_UDP ||
+            tox_friend_get_connection_status(tox2, 0, nullptr) != TOX_CONNECTION_UDP) {
+        tox_iterate(tox1, nullptr);
+        tox_iterate(tox2, nullptr);
+        c_sleep(200);
+    }
+
+    printf("tox clients connected took %ld seconds\n", time(nullptr) - con_time);
+
+    tox_callback_friend_lossy_packet(tox2, &handle_lossy_packet);
+    uint8_t packet[TOX_MAX_CUSTOM_PACKET_SIZE + 1];
+    memset(packet, LOSSY_PACKET_FILLER, sizeof(packet));
+    bool ret = tox_friend_send_lossy_packet(tox1, 0, packet, sizeof(packet), nullptr);
+    ck_assert_msg(ret == false, "tox_friend_send_lossy_packet bigger fail %i", ret);
+    ret = tox_friend_send_lossy_packet(tox1, 0, packet, TOX_MAX_CUSTOM_PACKET_SIZE, nullptr);
+    ck_assert_msg(ret == true, "tox_friend_send_lossy_packet fail %i", ret);
+
+    bool received_lossy_packet = false;
+
+    while (!received_lossy_packet) {
+        tox_iterate(tox1, nullptr);
+        tox_iterate(tox2, &received_lossy_packet);
+        c_sleep(200);
+    }
+
+    printf("test_lossy_packet succeeded, took %ld seconds\n", time(nullptr) - cur_time);
+
+    tox_kill(tox1);
+    tox_kill(tox2);
+}
+
+int main(int argc, char *argv[])
+{
+    setvbuf(stdout, nullptr, _IONBF, 0);
+
+    test_lossy_packet();
+    return 0;
+}