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// SPDX-License-Identifier: GPL-2.0-or-later
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2011 Intel Corporation
*
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <glib.h>
#include "lib/bluetooth.h"
#include "lib/uuid.h"
#include "src/shared/tester.h"
struct uuid_test_data {
const char *str;
uint16_t val16;
uint32_t val32;
unsigned char *binary;
uint8_t type;
const char *str128;
unsigned char *binary128;
};
static unsigned char uuid_base_binary[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb };
static struct uuid_test_data uuid_base = {
.str = "0000",
.val16 = 0x0000,
.type = BT_UUID16,
.str128 = "00000000-0000-1000-8000-00805f9b34fb",
.binary128 = uuid_base_binary,
};
static unsigned char uuid_sixteen_binary[] = {
0x00, 0x00, 0x12, 0x34, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb };
static struct uuid_test_data uuid_sixteen1 = {
.str = "0x1234",
.val16 = 0x1234,
.type = BT_UUID16,
.str128 = "00001234-0000-1000-8000-00805F9B34FB",
.binary128 = uuid_sixteen_binary,
};
static struct uuid_test_data uuid_sixteen2 = {
.str = "1234",
.val16 = 0x1234,
.type = BT_UUID16,
.str128 = "00001234-0000-1000-8000-00805F9B34FB",
.binary128 = uuid_sixteen_binary,
};
static unsigned char uuid_32_binary[] = {
0x12, 0x34, 0x56, 0x78, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb };
static struct uuid_test_data uuid_32_1 = {
.str = "0x12345678",
.val32 = 0x12345678,
.type = BT_UUID32,
.str128 = "12345678-0000-1000-8000-00805F9B34FB",
.binary128 = uuid_32_binary,
};
static struct uuid_test_data uuid_32_2 = {
.str = "12345678",
.val32 = 0x12345678,
.type = BT_UUID32,
.str128 = "12345678-0000-1000-8000-00805F9B34FB",
.binary128 = uuid_32_binary,
};
static unsigned char uuid_128_binary[] = {
0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
0x80, 0x00, 0x00, 0x80, 0x5f, 0x9b, 0x34, 0xfb };
static struct uuid_test_data uuid_128 = {
.str = "F0000000-0000-1000-8000-00805f9b34fb",
.binary = uuid_128_binary,
.type = BT_UUID128,
.str128 = "F0000000-0000-1000-8000-00805f9b34fb",
.binary128 = uuid_128_binary,
};
static void test_uuid(gconstpointer data)
{
const struct uuid_test_data *test_data = data;
bt_uuid_t uuid;
g_assert(bt_string_to_uuid(&uuid, test_data->str) == 0);
g_assert(uuid.type == test_data->type);
switch (uuid.type) {
case BT_UUID16:
g_assert(uuid.value.u16 == test_data->val16);
break;
case BT_UUID32:
g_assert(uuid.value.u32 == test_data->val32);
break;
case BT_UUID128:
/*
* No matter the system type: 128-bit UUID should use
* big-endian (human readable format).
*/
g_assert(memcmp(&uuid.value.u128, test_data->binary, 16) == 0);
break;
case BT_UUID_UNSPEC:
default:
tester_test_passed();
return;
}
tester_test_passed();
}
static void test_str(gconstpointer data)
{
const struct uuid_test_data *test_data = data;
const char *str;
char buf[128];
bt_uuid_t uuid;
if (g_str_has_prefix(test_data->str, "0x") == TRUE)
str = test_data->str + 2;
else
str = test_data->str;
g_assert(bt_string_to_uuid(&uuid, test_data->str) == 0);
bt_uuid_to_string(&uuid, buf, sizeof(buf));
g_assert(bt_uuid_strcmp(buf, str) == 0);
switch (test_data->type) {
case BT_UUID16:
bt_uuid16_create(&uuid, test_data->val16);
break;
case BT_UUID32:
bt_uuid32_create(&uuid, test_data->val32);
break;
default:
tester_test_passed();
return;
}
bt_uuid_to_string(&uuid, buf, sizeof(buf));
g_assert(bt_uuid_strcmp(buf, str) == 0);
tester_test_passed();
}
static void test_cmp(gconstpointer data)
{
const struct uuid_test_data *test_data = data;
bt_uuid_t uuid1, uuid2;
g_assert(bt_string_to_uuid(&uuid1, test_data->str) == 0);
g_assert(bt_string_to_uuid(&uuid2, test_data->str128) == 0);
g_assert(bt_uuid_cmp(&uuid1, &uuid2) == 0);
tester_test_passed();
}
static const struct uuid_test_data compress[] = {
{
.str = "00001234-0000-1000-8000-00805f9b34fb",
.type = BT_UUID16,
.val16 = 0x1234,
}, {
.str = "0000FFFF-0000-1000-8000-00805f9b34fb",
.type = BT_UUID16,
.val16 = 0xFFFF,
}, {
.str = "0000FFFF-0000-1000-8000-00805F9B34FB",
.type = BT_UUID16,
.val16 = 0xFFFF,
}, {
.str = "F0000000-0000-1000-8000-00805f9b34fb",
.type = BT_UUID128,
.binary = uuid_128_binary,
},
};
static const char *malformed[] = {
"0",
"01",
"012",
"xxxx",
"xxxxx",
"0xxxxx",
"0123456",
"012g4567",
"012345678",
"0x234567u9",
"01234567890",
"00001234-0000-1000-8000-00805F9B34F",
"00001234-0000-1000-8000 00805F9B34FB",
"00001234-0000-1000-8000-00805F9B34FBC",
"00001234-0000-1000-800G-00805F9B34FB",
NULL,
};
static void test_malformed(gconstpointer data)
{
const char *str = data;
bt_uuid_t uuid;
g_assert(bt_string_to_uuid(&uuid, str) != 0);
tester_test_passed();
}
int main(int argc, char *argv[])
{
size_t i;
tester_init(&argc, &argv);
tester_add("/uuid/base", &uuid_base, NULL, test_uuid, NULL);
tester_add("/uuid/base/str", &uuid_base, NULL, test_str, NULL);
tester_add("/uuid/base/cmp", &uuid_base, NULL, test_cmp, NULL);
tester_add("/uuid/sixteen1", &uuid_sixteen1, NULL, test_uuid, NULL);
tester_add("/uuid/sixteen1/str", &uuid_sixteen1, NULL, test_str, NULL);
tester_add("/uuid/sixteen1/cmp", &uuid_sixteen1, NULL, test_cmp, NULL);
tester_add("/uuid/sixteen2", &uuid_sixteen2, NULL, test_uuid, NULL);
tester_add("/uuid/sixteen2/str", &uuid_sixteen2, NULL, test_str, NULL);
tester_add("/uuid/sixteen2/cmp", &uuid_sixteen2, NULL, test_cmp, NULL);
tester_add("/uuid/thirtytwo1", &uuid_32_1, NULL, test_uuid, NULL);
tester_add("/uuid/thirtytwo1/str", &uuid_32_1, NULL, test_str, NULL);
tester_add("/uuid/thirtytwo1/cmp", &uuid_32_1, NULL, test_cmp, NULL);
tester_add("/uuid/thirtytwo2", &uuid_32_2, NULL, test_uuid, NULL);
tester_add("/uuid/thritytwo2/str", &uuid_32_2, NULL, test_str, NULL);
tester_add("/uuid/thirtytwo2/cmp", &uuid_32_2, NULL, test_cmp, NULL);
tester_add("/uuid/onetwentyeight", &uuid_128, NULL, test_uuid, NULL);
tester_add("/uuid/onetwentyeight/str", &uuid_128, NULL, test_str, NULL);
tester_add("/uuid/onetwentyeight/cmp", &uuid_128, NULL, test_cmp, NULL);
for (i = 0; malformed[i]; i++) {
char *testpath;
testpath = g_strdup_printf("/uuid/malformed/%s", malformed[i]);
tester_add(testpath, malformed[i], NULL, test_malformed, NULL);
g_free(testpath);
}
for (i = 0; i < (sizeof(compress) / sizeof(compress[0])); i++) {
char *testpath;
testpath = g_strdup_printf("/uuid/compress/%s",
compress[i].str);
tester_add(testpath, compress + i, NULL, test_uuid, NULL);
g_free(testpath);
}
return tester_run();
}
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