summaryrefslogtreecommitdiff
path: root/auto_tests/save_friend_test.c
blob: 0775312783546e38be24ee0156de29bdd9b01881 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
/* Auto Tests: Save and load friends.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "../testing/misc_tools.h"
#include "../toxcore/ccompat.h"
#include "../toxcore/crypto_core.h"
#include "../toxcore/tox.h"
#include "check_compat.h"

struct test_data {
    uint8_t name[TOX_MAX_NAME_LENGTH];
    uint8_t status_message[TOX_MAX_STATUS_MESSAGE_LENGTH];
    bool received_name;
    bool received_status_message;
};

static void set_random(Tox *m, bool (*setter)(Tox *, const uint8_t *, size_t, TOX_ERR_SET_INFO *), size_t length)
{
    VLA(uint8_t, text, length);
    uint32_t i;

    for (i = 0; i < length; ++i) {
        text[i] = random_u08();
    }

    setter(m, text, SIZEOF_VLA(text), nullptr);
}

static void namechange_callback(Tox *tox, uint32_t friend_number, const uint8_t *name, size_t length, void *user_data)
{
    struct test_data *to_compare = (struct test_data *)user_data;
    memcpy(to_compare->name, name, length);
    to_compare->received_name = true;
}

static void statuschange_callback(Tox *tox, uint32_t friend_number, const uint8_t *message, size_t length,
                                  void *user_data)
{
    struct test_data *to_compare = (struct test_data *)user_data;
    memcpy(to_compare->status_message, message, length);
    to_compare->received_status_message = true;
}

int main(void)
{
    setvbuf(stdout, nullptr, _IONBF, 0);

    Tox *const tox1 = tox_new_log(nullptr, nullptr, nullptr);
    Tox *const tox2 = tox_new_log(nullptr, nullptr, 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);

    struct test_data to_compare = {{0}};

    uint8_t public_key[TOX_PUBLIC_KEY_SIZE];
    tox_self_get_public_key(tox1, public_key);
    tox_friend_add_norequest(tox2, public_key, nullptr);
    tox_self_get_public_key(tox2, public_key);
    tox_friend_add_norequest(tox1, public_key, nullptr);

    uint8_t reference_name[TOX_MAX_NAME_LENGTH] = { 0 };
    uint8_t reference_status[TOX_MAX_STATUS_MESSAGE_LENGTH] = { 0 };

    set_random(tox1, tox_self_set_name, TOX_MAX_NAME_LENGTH);
    set_random(tox2, tox_self_set_name, TOX_MAX_NAME_LENGTH);
    set_random(tox1, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH);
    set_random(tox2, tox_self_set_status_message, TOX_MAX_STATUS_MESSAGE_LENGTH);

    tox_self_get_name(tox2, reference_name);
    tox_self_get_status_message(tox2, reference_status);

    tox_callback_friend_name(tox1, namechange_callback);
    tox_callback_friend_status_message(tox1, statuschange_callback);

    while (true) {
        if (tox_self_get_connection_status(tox1) &&
                tox_self_get_connection_status(tox2) &&
                tox_friend_get_connection_status(tox1, 0, nullptr) == TOX_CONNECTION_UDP) {
            printf("Connected.\n");
            break;
        }

        tox_iterate(tox1, &to_compare);
        tox_iterate(tox2, nullptr);

        c_sleep(tox_iteration_interval(tox1));
    }

    while (true) {
        if (to_compare.received_name && to_compare.received_status_message) {
            printf("Exchanged names and status messages.\n");
            break;
        }

        tox_iterate(tox1, &to_compare);
        tox_iterate(tox2, nullptr);

        c_sleep(tox_iteration_interval(tox1));
    }

    size_t save_size = tox_get_savedata_size(tox1);
    VLA(uint8_t, savedata, save_size);
    tox_get_savedata(tox1, savedata);

    struct Tox_Options *const options = tox_options_new(nullptr);
    tox_options_set_savedata_type(options, TOX_SAVEDATA_TYPE_TOX_SAVE);
    tox_options_set_savedata_data(options, savedata, save_size);

    Tox *const tox_to_compare = tox_new_log(options, nullptr, nullptr);

    tox_friend_get_name(tox_to_compare, 0, to_compare.name, nullptr);
    tox_friend_get_status_message(tox_to_compare, 0, to_compare.status_message, nullptr);

    ck_assert_msg(memcmp(reference_name, to_compare.name, TOX_MAX_NAME_LENGTH) == 0,
                  "incorrect name: should be all zeroes");
    ck_assert_msg(memcmp(reference_status, to_compare.status_message, TOX_MAX_STATUS_MESSAGE_LENGTH) == 0,
                  "incorrect status message: should be all zeroes");

    tox_options_free(options);
    tox_kill(tox1);
    tox_kill(tox2);
    tox_kill(tox_to_compare);

    return 0;
}