1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <arpa/inet.h>
17 #include <ctype.h>
18 #include <netinet/in.h>
19 #include <netdb.h>
20 #include <stdio.h>
21 #include <sys/socket.h>
22 #include <stdbool.h>
23 #include "functionalext.h"
24
25 typedef void (*TEST_FUN)();
26 const int32_t COUNT_ZERO = 0;
27
28 /**
29 * @tc.name : gethostbyname_r_0100
30 * @tc.desc : Verify that the host information can be obtained
31 * @tc.level : Level 0
32 */
gethostbyname_r_0100(void)33 void gethostbyname_r_0100(void)
34 {
35 bool flag = false;
36 int result = 10;
37 struct hostent h;
38 char buf[1024] = "\0";
39 size_t buflen;
40 struct hostent *res = NULL;
41 int err;
42 result = gethostbyname_r("127.0.0.1", &h, buf, 1024, &res, &err);
43 if (result == 0) {
44 flag = true;
45 }
46 EXPECT_TRUE("gethostbyname_r_0100", flag);
47 EXPECT_STREQ("gethostbyname_r_0100", h.h_name, "127.0.0.1");
48 }
49
50 /**
51 * @tc.name : gethostbyname_r_0200
52 * @tc.desc : The host information cannot be obtained
53 * @tc.level : Level 2
54 */
gethostbyname_r_0200(void)55 void gethostbyname_r_0200(void)
56 {
57 bool flag = false;
58 int result = 10;
59 struct hostent h;
60 char buf[1024] = "\0";
61 size_t buflen;
62 struct hostent *res = NULL;
63 int err;
64 result = gethostbyname_r("127.0.w.1", &h, buf, 1024, &res, &err);
65 if (result != 0) {
66 flag = true;
67 }
68 EXPECT_TRUE("gethostbyname_r_0200", flag);
69 }
70
71 TEST_FUN G_Fun_Array[] = {
72 gethostbyname_r_0100,
73 gethostbyname_r_0200,
74 };
75
main(int argc,char * argv[])76 int main(int argc, char *argv[])
77 {
78 int num = sizeof(G_Fun_Array) / sizeof(TEST_FUN);
79 for (int pos = 0; pos < num; ++pos) {
80 G_Fun_Array[pos]();
81 }
82 return t_status;
83 }