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
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
/* SPDX-License-Identifier: LGPL-2.1-or-later */
#pragma once
#include <stdbool.h>
#include "sd-daemon.h"
#include "macro.h"
#include "static-destruct.h"
#include "util.h"
static inline bool manager_errno_skip_test(int r) {
return IN_SET(abs(r),
EPERM,
EACCES,
EADDRINUSE,
EHOSTDOWN,
ENOENT,
ENOMEDIUM /* cannot determine cgroup */
);
}
char* setup_fake_runtime_dir(void);
int enter_cgroup_subroot(char **ret_cgroup);
int enter_cgroup_root(char **ret_cgroup);
int get_testdata_dir(const char *suffix, char **ret);
const char* get_catalog_dir(void);
bool slow_tests_enabled(void);
void test_setup_logging(int level);
#define log_tests_skipped(fmt, ...) \
({ \
log_notice("%s: " fmt ", skipping tests.", \
program_invocation_short_name, \
##__VA_ARGS__); \
EXIT_TEST_SKIP; \
})
#define log_tests_skipped_errno(error, fmt, ...) \
({ \
log_notice_errno(error, \
"%s: " fmt ", skipping tests: %m", \
program_invocation_short_name, \
##__VA_ARGS__); \
EXIT_TEST_SKIP; \
})
int write_tmpfile(char *pattern, const char *contents);
bool have_namespaces(void);
/* We use the small but non-trivial limit here */
#define CAN_MEMLOCK_SIZE (512 * 1024U)
bool can_memlock(void);
#define TEST_REQ_RUNNING_SYSTEMD(x) \
if (sd_booted() > 0) { \
x; \
} else { \
printf("systemd not booted, skipping '%s'\n", #x); \
}
/* Provide a convenient way to check if we're running in CI. */
const char *ci_environment(void);
typedef struct TestFunc {
union f {
void (*void_func)(void);
int (*int_func)(void);
} f;
const char * const name;
bool has_ret:1;
bool sd_booted:1;
} TestFunc;
/* See static-destruct.h for an explanation of how this works. */
#define REGISTER_TEST(func, ...) \
_Pragma("GCC diagnostic ignored \"-Wattributes\"") \
_section_("SYSTEMD_TEST_TABLE") _alignptr_ _used_ _retain_ _variable_no_sanitize_address_ \
static const TestFunc UNIQ_T(static_test_table_entry, UNIQ) = { \
.f = (union f) &(func), \
.name = STRINGIFY(func), \
.has_ret = __builtin_types_compatible_p(typeof((union f){}.int_func), typeof(&(func))), \
##__VA_ARGS__ \
}
extern const TestFunc _weak_ __start_SYSTEMD_TEST_TABLE[];
extern const TestFunc _weak_ __stop_SYSTEMD_TEST_TABLE[];
#define TEST(name, ...) \
static void test_##name(void); \
REGISTER_TEST(test_##name, ##__VA_ARGS__); \
static void test_##name(void)
#define TEST_RET(name, ...) \
static int test_##name(void); \
REGISTER_TEST(test_##name, ##__VA_ARGS__); \
static int test_##name(void)
static inline int run_test_table(void) {
int r = EXIT_SUCCESS;
if (!__start_SYSTEMD_TEST_TABLE)
return r;
const TestFunc *t = ALIGN_PTR(__start_SYSTEMD_TEST_TABLE);
while (t < __stop_SYSTEMD_TEST_TABLE) {
if (t->sd_booted && sd_booted() <= 0) {
log_info("/* systemd not booted, skipping %s */", t->name);
if (t->has_ret && r == EXIT_SUCCESS)
r = EXIT_TEST_SKIP;
} else {
log_info("/* %s */", t->name);
if (t->has_ret) {
int r2 = t->f.int_func();
if (r == EXIT_SUCCESS)
r = r2;
} else
t->f.void_func();
}
t = ALIGN_PTR(t + 1);
}
return r;
}
#define DEFINE_TEST_MAIN_FULL(log_level, intro, outro) \
int main(int argc, char *argv[]) { \
int (*_intro)(void) = intro; \
int (*_outro)(void) = outro; \
int _r, _q; \
test_setup_logging(log_level); \
save_argc_argv(argc, argv); \
_r = _intro ? _intro() : EXIT_SUCCESS; \
if (_r == EXIT_SUCCESS) \
_r = run_test_table(); \
_q = _outro ? _outro() : EXIT_SUCCESS; \
static_destruct(); \
if (_r < 0) \
return EXIT_FAILURE; \
if (_r != EXIT_SUCCESS) \
return _r; \
if (_q < 0) \
return EXIT_FAILURE; \
return _q; \
}
#define DEFINE_TEST_MAIN_WITH_INTRO(log_level, intro) \
DEFINE_TEST_MAIN_FULL(log_level, intro, NULL)
#define DEFINE_TEST_MAIN(log_level) \
DEFINE_TEST_MAIN_FULL(log_level, NULL, NULL)
|
