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 <errno.h>
17 #include <shadow.h>
18 #include <string.h>
19 #include "functionalext.h"
20 #include "test.h"
21
22 /**
23 * @tc.name : getspnam_r_0100
24 * @tc.desc : Get user database files. Test precondtions: /etc/shadow.
25 * @tc.level : Level 0
26 */
getspnam_r_0100(void)27 void getspnam_r_0100(void)
28 {
29 errno = 0;
30 char buf[512];
31
32 struct spwd *spwd;
33 struct spwd spwd_storage;
34 const char *spwd_name = "root";
35
36 int result = getspnam_r(spwd_name, &spwd_storage, buf, sizeof(buf), &spwd);
37 EXPECT_EQ("getspnam_r_0100", result, 0);
38 EXPECT_PTRNE("getspnam_r_0100", spwd, NULL);
39 EXPECT_EQ("getspnam_r_0100", strcmp(spwd_name, spwd->sp_namp), 0);
40 }
41
42 /**
43 * @tc.name : getspnam_r_0200
44 * @tc.desc : Buffer size not be able to hold name.(normal: buffer_size > strlen(name)+100)
45 * @tc.level : Level 2
46 */
getspnam_r_0200(void)47 void getspnam_r_0200(void)
48 {
49 char buf[10];
50 struct spwd *spwd;
51 struct spwd spwd_storage;
52
53 int result = getspnam_r("bin", &spwd_storage, buf, sizeof(buf), &spwd);
54 EXPECT_NE("getspnam_r_0300", result, 0);
55 EXPECT_PTREQ("getspnam_r_0300", spwd, NULL);
56 }
57
58 /**
59 * @tc.name : getspnam_r_0300
60 * @tc.desc : Test the function of getspnam_r with invalid input(name).
61 * @tc.level : Level 2
62 */
getspnam_r_0300(void)63 void getspnam_r_0300(void)
64 {
65 char buf[512];
66 struct spwd *spwd;
67 struct spwd spwd_storage;
68
69 int result = getspnam_r("bin/", &spwd_storage, buf, sizeof(buf), &spwd);
70 EXPECT_NE("getspnam_r_0400", result, 0);
71 EXPECT_PTREQ("getspnam_r_0400", spwd, NULL);
72 }
73
74 /**
75 * @tc.name : getspnam_r_0400
76 * @tc.desc : The length of name is greater than the NAME_MAX.
77 * @tc.level : Level 2
78 */
getspnam_r_0400(void)79 void getspnam_r_0400(void)
80 {
81 char buf[512];
82 struct spwd *spwd;
83 struct spwd spwd_storage;
84
85 char name[300]= {0};
86 memset(name, 1, 299);
87 name[299] = '\0';
88
89 int result = getspnam_r(name, &spwd_storage, buf, sizeof(buf), &spwd);
90 EXPECT_NE("getspnam_r_0500", result, 0);
91 EXPECT_PTREQ("getspnam_r_0500", spwd, NULL);
92 }
93
main(int argc,char * argv[])94 int main(int argc, char *argv[])
95 {
96 getspnam_r_0100();
97 getspnam_r_0200();
98 getspnam_r_0300();
99 getspnam_r_0400();
100 return t_status;
101 }