1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32
33 #include <lt_net_resolv.h>
34
35 const int buffer_size = 20;
36
EtherAtonTest(void)37 static int EtherAtonTest(void)
38 {
39 struct ether_addr *eaddr = ether_aton("01::EF");
40
41 ICUNIT_ASSERT_EQUAL(eaddr, NULL, -1);
42
43 char mac_addr[buffer_size], *tmp = mac_addr;
44 int r[ETH_ALEN];
45 srand(time(NULL));
46 for (int i = 0; i < ETH_ALEN; i++) {
47 r[i] = rand() % 0xff;
48 }
49 // 0, 1, 2, 3, 4, 5: 6 elements of mac address.
50 (void)sprintf_s(mac_addr, sizeof(mac_addr), "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x", r[0], r[1], r[2], r[3], r[4], r[5]);
51 eaddr = ether_aton(mac_addr);
52 ICUNIT_ASSERT_NOT_EQUAL(eaddr, NULL, -1);
53
54 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[0], r[0], eaddr->ether_addr_octet[0]);
55 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[1], r[1], eaddr->ether_addr_octet[1]);
56 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[2], r[2], eaddr->ether_addr_octet[2]); // 2: compare r[2] with eaddr
57 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[3], r[3], eaddr->ether_addr_octet[3]); // 3: compare r[3] with eaddr
58 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[4], r[4], eaddr->ether_addr_octet[4]); // 4: compare r[4] with eaddr
59 ICUNIT_ASSERT_EQUAL(eaddr->ether_addr_octet[5], r[5], eaddr->ether_addr_octet[5]); // 5: compare r[5] with eaddr
60
61 return ICUNIT_SUCCESS;
62 }
63
NetResolvTest002(void)64 void NetResolvTest002(void)
65 {
66 TEST_ADD_CASE(__FUNCTION__, EtherAtonTest, TEST_POSIX, TEST_TCP, TEST_LEVEL0, TEST_FUNCTION);
67 }
68