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
|
#define LIBSSH_STATIC
#include "torture.h"
#include "libssh/options.h"
#define LIBSSH_TESTCONFIG1 "libssh_testconfig1.tmp"
#define LIBSSH_TESTCONFIG2 "libssh_testconfig2.tmp"
#define LIBSSH_TESTCONFIG3 "libssh_testconfig3.tmp"
#define LIBSSH_TESTCONFIG4 "libssh_testconfig4.tmp"
#define USERNAME "testuser"
#define PROXYCMD "ssh -q -W %h:%p gateway.example.com"
#define ID_FILE "/etc/xxx"
static int setup_config_files(void **state)
{
ssh_session session;
unlink(LIBSSH_TESTCONFIG1);
unlink(LIBSSH_TESTCONFIG2);
unlink(LIBSSH_TESTCONFIG3);
unlink(LIBSSH_TESTCONFIG4);
torture_write_file(LIBSSH_TESTCONFIG1,
"User "USERNAME"\nInclude "LIBSSH_TESTCONFIG2"\n\n");
torture_write_file(LIBSSH_TESTCONFIG2,
"Include "LIBSSH_TESTCONFIG3"\n"
"ProxyCommand "PROXYCMD"\n\n");
torture_write_file(LIBSSH_TESTCONFIG3,
"\n\nIdentityFile "ID_FILE"\n");
/* Multiple Port settings -> parsing returns early. */
torture_write_file(LIBSSH_TESTCONFIG4,
"Port 123\nPort 456\n");
session = ssh_new();
*state = session;
return 0;
}
static int teardown(void **state)
{
unlink(LIBSSH_TESTCONFIG1);
unlink(LIBSSH_TESTCONFIG2);
unlink(LIBSSH_TESTCONFIG3);
unlink(LIBSSH_TESTCONFIG4);
ssh_free(*state);
return 0;
}
/**
* @brief tests ssh_config_parse_file with Include directives
*/
static void torture_config_from_file(void **state) {
ssh_session session = *state;
int ret;
char *v;
ret = ssh_config_parse_file(session, LIBSSH_TESTCONFIG1);
assert_true(ret == 0);
/* Test the variable presence */
ret = ssh_options_get(session, SSH_OPTIONS_PROXYCOMMAND, &v);
assert_true(ret == 0);
assert_string_equal(v, PROXYCMD);
ssh_string_free_char(v);
ret = ssh_options_get(session, SSH_OPTIONS_IDENTITY, &v);
assert_true(ret == 0);
assert_string_equal(v, ID_FILE);
ssh_string_free_char(v);
ret = ssh_options_get(session, SSH_OPTIONS_USER, &v);
assert_true(ret == 0);
assert_string_equal(v, USERNAME);
ssh_string_free_char(v);
}
/**
* @brief tests ssh_config_parse_file with multiple Port settings.
*/
static void torture_config_double_ports(void **state) {
ssh_session session = *state;
int ret = ssh_config_parse_file(session, LIBSSH_TESTCONFIG4);
assert_true(ret == 0);
}
int torture_run_tests(void) {
int rc;
struct CMUnitTest tests[] = {
cmocka_unit_test_setup_teardown(torture_config_from_file,
setup_config_files,
teardown),
cmocka_unit_test_setup_teardown(torture_config_double_ports,
setup_config_files,
teardown),
};
ssh_init();
torture_filter_tests(tests);
rc = cmocka_run_group_tests(tests, NULL, NULL);
ssh_finalize();
return rc;
}
|