1
2
3
4
5#ifndef _TEST_H_
6#define _TEST_H_
7
8#include <errno.h>
9#include <stddef.h>
10#include <stdlib.h>
11#include <sys/queue.h>
12
13#include <rte_hexdump.h>
14#include <rte_common.h>
15
16#define TEST_SUCCESS EXIT_SUCCESS
17#define TEST_FAILED -1
18#define TEST_SKIPPED 77
19
20
21
22
23#ifndef TEST_TRACE_FAILURE
24# define TEST_TRACE_FAILURE(_file, _line, _func)
25#endif
26
27#include <rte_test.h>
28
29#define TEST_ASSERT RTE_TEST_ASSERT
30
31#define TEST_ASSERT_EQUAL RTE_TEST_ASSERT_EQUAL
32
33
34#define TEST_ASSERT_BUFFERS_ARE_EQUAL(a, b, len, msg, ...) do { \
35 if (memcmp(a, b, len)) { \
36 printf("TestCase %s() line %d failed: " \
37 msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
38 TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
39 return TEST_FAILED; \
40 } \
41} while (0)
42
43
44#define TEST_ASSERT_BUFFERS_ARE_EQUAL_OFFSET(a, b, len, off, msg, ...) do { \
45 const uint8_t *_a_with_off = (const uint8_t *)a + off; \
46 const uint8_t *_b_with_off = (const uint8_t *)b + off; \
47 TEST_ASSERT_BUFFERS_ARE_EQUAL(_a_with_off, _b_with_off, len, msg); \
48} while (0)
49
50
51#define TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(a, b, len, msg, ...) do { \
52 uint8_t _last_byte_a, _last_byte_b; \
53 uint8_t _last_byte_mask, _last_byte_bits; \
54 TEST_ASSERT_BUFFERS_ARE_EQUAL(a, b, (len >> 3), msg); \
55 if (len % 8) { \
56 _last_byte_bits = len % 8; \
57 _last_byte_mask = ~((1 << (8 - _last_byte_bits)) - 1); \
58 _last_byte_a = ((const uint8_t *)a)[len >> 3]; \
59 _last_byte_b = ((const uint8_t *)b)[len >> 3]; \
60 _last_byte_a &= _last_byte_mask; \
61 _last_byte_b &= _last_byte_mask; \
62 if (_last_byte_a != _last_byte_b) { \
63 printf("TestCase %s() line %d failed: " \
64 msg "\n", __func__, __LINE__, ##__VA_ARGS__);\
65 TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
66 return TEST_FAILED; \
67 } \
68 } \
69} while (0)
70
71
72#define TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT_OFFSET(a, b, len, off, msg, ...) do { \
73 uint8_t _first_byte_a, _first_byte_b; \
74 uint8_t _first_byte_mask, _first_byte_bits; \
75 uint32_t _len_without_first_byte = (off % 8) ? \
76 len - (8 - (off % 8)) : \
77 len; \
78 uint32_t _off_in_bytes = (off % 8) ? (off >> 3) + 1 : (off >> 3); \
79 const uint8_t *_a_with_off = (const uint8_t *)a + _off_in_bytes; \
80 const uint8_t *_b_with_off = (const uint8_t *)b + _off_in_bytes; \
81 TEST_ASSERT_BUFFERS_ARE_EQUAL_BIT(_a_with_off, _b_with_off, \
82 _len_without_first_byte, msg); \
83 if (off % 8) { \
84 _first_byte_bits = 8 - (off % 8); \
85 _first_byte_mask = (1 << _first_byte_bits) - 1; \
86 _first_byte_a = *(_a_with_off - 1); \
87 _first_byte_b = *(_b_with_off - 1); \
88 _first_byte_a &= _first_byte_mask; \
89 _first_byte_b &= _first_byte_mask; \
90 if (_first_byte_a != _first_byte_b) { \
91 printf("TestCase %s() line %d failed: " \
92 msg "\n", __func__, __LINE__, ##__VA_ARGS__); \
93 TEST_TRACE_FAILURE(__FILE__, __LINE__, __func__); \
94 return TEST_FAILED; \
95 } \
96 } \
97} while (0)
98
99#define TEST_ASSERT_NOT_EQUAL RTE_TEST_ASSERT_NOT_EQUAL
100
101#define TEST_ASSERT_SUCCESS RTE_TEST_ASSERT_SUCCESS
102
103#define TEST_ASSERT_FAIL RTE_TEST_ASSERT_FAIL
104
105#define TEST_ASSERT_NULL RTE_TEST_ASSERT_NULL
106
107#define TEST_ASSERT_NOT_NULL RTE_TEST_ASSERT_NOT_NULL
108
109struct unit_test_case {
110 int (*setup)(void);
111 void (*teardown)(void);
112 int (*testcase)(void);
113 int (*testcase_with_data)(const void *data);
114 const char *name;
115 unsigned enabled;
116 const void *data;
117};
118
119#define TEST_CASE(fn) { NULL, NULL, fn, NULL, #fn, 1, NULL }
120
121#define TEST_CASE_NAMED(name, fn) { NULL, NULL, fn, NULL, name, 1, NULL }
122
123#define TEST_CASE_ST(setup, teardown, testcase) \
124 { setup, teardown, testcase, NULL, #testcase, 1, NULL }
125
126#define TEST_CASE_WITH_DATA(setup, teardown, testcase, data) \
127 { setup, teardown, NULL, testcase, #testcase, 1, data }
128
129#define TEST_CASE_NAMED_ST(name, setup, teardown, testcase) \
130 { setup, teardown, NULL, testcase, name, 1, NULL }
131
132#define TEST_CASE_NAMED_WITH_DATA(name, setup, teardown, testcase, data) \
133 { setup, teardown, NULL, testcase, name, 1, data }
134
135#define TEST_CASE_DISABLED(fn) { NULL, NULL, fn, NULL, #fn, 0, NULL }
136
137#define TEST_CASE_ST_DISABLED(setup, teardown, testcase) \
138 { setup, teardown, testcase, NULL, #testcase, 0, NULL }
139
140#define TEST_CASES_END() { NULL, NULL, NULL, NULL, NULL, 0, NULL }
141
142static inline void
143debug_hexdump(FILE *file, const char *title, const void *buf, size_t len)
144{
145 if (rte_log_get_global_level() == RTE_LOG_DEBUG)
146 rte_hexdump(file, title, buf, len);
147}
148
149struct unit_test_suite {
150 const char *suite_name;
151 int (*setup)(void);
152 void (*teardown)(void);
153 unsigned int total;
154 unsigned int executed;
155 unsigned int succeeded;
156 unsigned int skipped;
157 unsigned int failed;
158 unsigned int unsupported;
159 struct unit_test_suite **unit_test_suites;
160 struct unit_test_case unit_test_cases[];
161};
162
163int unit_test_suite_runner(struct unit_test_suite *suite);
164extern int last_test_result;
165
166#define RECURSIVE_ENV_VAR "RTE_TEST_RECURSIVE"
167
168#include <cmdline_parse.h>
169#include <cmdline_parse_string.h>
170
171extern const char *prgname;
172
173int commands_init(void);
174int command_valid(const char *cmd);
175
176int test_mp_secondary(void);
177int test_timer_secondary(void);
178
179int test_set_rxtx_conf(cmdline_fixed_string_t mode);
180int test_set_rxtx_anchor(cmdline_fixed_string_t type);
181int test_set_rxtx_sc(cmdline_fixed_string_t type);
182
183typedef int (test_callback)(void);
184TAILQ_HEAD(test_commands_list, test_command);
185struct test_command {
186 TAILQ_ENTRY(test_command) next;
187 const char *command;
188 test_callback *callback;
189};
190
191void add_test_command(struct test_command *t);
192
193
194#define REGISTER_TEST_COMMAND(cmd, func) \
195 static struct test_command test_struct_##cmd = { \
196 .command = RTE_STR(cmd), \
197 .callback = func, \
198 }; \
199 RTE_INIT(test_register_##cmd) \
200 { \
201 add_test_command(&test_struct_##cmd); \
202 }
203
204#endif
205