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