1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2017 Intel Corporation
12 #include <rte_common.h>
13 #include <rte_string_fns.h>
14 #include <rte_cycles.h>
15 #include <rte_lcore.h>
19 /* Defines how many testcases can be specified as cmdline args */
20 #define MAX_CMDLINE_TESTCASES 8
22 static const char tc_sep = ',';
24 static struct test_params {
25 struct test_command *test_to_run[MAX_CMDLINE_TESTCASES];
26 unsigned int num_tests;
28 unsigned int burst_sz;
29 unsigned int num_lcores;
30 char test_vector_filename[PATH_MAX];
33 static struct test_commands_list commands_list =
34 TAILQ_HEAD_INITIALIZER(commands_list);
37 add_test_command(struct test_command *t)
39 TAILQ_INSERT_TAIL(&commands_list, t, next);
43 unit_test_suite_runner(struct unit_test_suite *suite)
45 int test_result = TEST_SUCCESS;
46 unsigned int total = 0, skipped = 0, succeeded = 0, failed = 0;
50 "\n + ------------------------------------------------------- +\n");
51 printf(" + Starting Test Suite : %s\n", suite->suite_name);
53 start = rte_rdtsc_precise();
56 test_result = suite->setup();
57 if (test_result == TEST_FAILED) {
58 printf(" + Test suite setup %s failed!\n",
61 " + ------------------------------------------------------- +\n");
64 if (test_result == TEST_SKIPPED) {
65 printf(" + Test suite setup %s skipped!\n",
68 " + ------------------------------------------------------- +\n");
73 while (suite->unit_test_cases[total].testcase) {
74 if (suite->unit_test_cases[total].setup)
75 test_result = suite->unit_test_cases[total].setup();
77 if (test_result == TEST_SUCCESS)
78 test_result = suite->unit_test_cases[total].testcase();
80 if (suite->unit_test_cases[total].teardown)
81 suite->unit_test_cases[total].teardown();
83 if (test_result == TEST_SUCCESS) {
85 printf(" + TestCase [%2d] : %s passed\n", total,
86 suite->unit_test_cases[total].name);
87 } else if (test_result == TEST_SKIPPED) {
89 printf(" + TestCase [%2d] : %s skipped\n", total,
90 suite->unit_test_cases[total].name);
93 printf(" + TestCase [%2d] : %s failed\n", total,
94 suite->unit_test_cases[total].name);
100 /* Run test suite teardown */
104 end = rte_rdtsc_precise();
106 printf(" + ------------------------------------------------------- +\n");
107 printf(" + Test Suite Summary : %s\n", suite->suite_name);
108 printf(" + Tests Total : %2d\n", total);
109 printf(" + Tests Skipped : %2d\n", skipped);
110 printf(" + Tests Passed : %2d\n", succeeded);
111 printf(" + Tests Failed : %2d\n", failed);
112 printf(" + Tests Lasted : %lg ms\n",
113 ((end - start) * 1000) / (double)rte_get_tsc_hz());
114 printf(" + ------------------------------------------------------- +\n");
116 return (failed > 0) ? 1 : 0;
120 get_vector_filename(void)
122 return test_params.test_vector_filename;
128 return test_params.num_ops;
134 return test_params.burst_sz;
140 return test_params.num_lcores;
144 print_usage(const char *prog_name)
146 struct test_command *t;
148 printf("Usage: %s [EAL params] [-- [-n/--num-ops NUM_OPS]\n"
149 "\t[-b/--burst-size BURST_SIZE]\n"
150 "\t[-v/--test-vector VECTOR_FILE]\n"
151 "\t[-c/--test-cases TEST_CASE[,TEST_CASE,...]]]\n",
154 printf("Available testcases: ");
155 TAILQ_FOREACH(t, &commands_list, next)
156 printf("%s ", t->command);
161 parse_args(int argc, char **argv, struct test_params *tp)
163 int opt, option_index;
164 unsigned int num_tests = 0;
165 bool test_cases_present = false;
166 bool test_vector_present = false;
167 struct test_command *t;
168 char *tokens[MAX_CMDLINE_TESTCASES];
171 static struct option lgopts[] = {
172 { "num-ops", 1, 0, 'n' },
173 { "burst-size", 1, 0, 'b' },
174 { "test-cases", 1, 0, 'c' },
175 { "test-vector", 1, 0, 'v' },
176 { "lcores", 1, 0, 'l' },
177 { "help", 0, 0, 'h' },
181 while ((opt = getopt_long(argc, argv, "hn:b:c:v:l:", lgopts,
182 &option_index)) != EOF)
185 TEST_ASSERT(strlen(optarg) > 0,
186 "Num of operations is not provided");
187 tp->num_ops = strtol(optarg, NULL, 10);
190 TEST_ASSERT(strlen(optarg) > 0,
191 "Burst size is not provided");
192 tp->burst_sz = strtol(optarg, NULL, 10);
193 TEST_ASSERT(tp->burst_sz <= MAX_BURST,
194 "Burst size mustn't be greater than %u",
198 TEST_ASSERT(test_cases_present == false,
199 "Test cases provided more than once");
200 test_cases_present = true;
202 ret = rte_strsplit(optarg, strlen(optarg),
203 tokens, MAX_CMDLINE_TESTCASES, tc_sep);
205 TEST_ASSERT(ret <= MAX_CMDLINE_TESTCASES,
206 "Too many test cases (max=%d)",
207 MAX_CMDLINE_TESTCASES);
209 for (tc = 0; tc < ret; ++tc) {
210 /* Find matching test case */
211 TAILQ_FOREACH(t, &commands_list, next)
212 if (!strcmp(tokens[tc], t->command))
213 tp->test_to_run[num_tests] = t;
215 TEST_ASSERT(tp->test_to_run[num_tests] != NULL,
216 "Unknown test case: %s",
222 TEST_ASSERT(test_vector_present == false,
223 "Test vector provided more than once");
224 test_vector_present = true;
226 TEST_ASSERT(strlen(optarg) > 0,
227 "Config file name is null");
229 snprintf(tp->test_vector_filename,
230 sizeof(tp->test_vector_filename),
234 TEST_ASSERT(strlen(optarg) > 0,
235 "Num of lcores is not provided");
236 tp->num_lcores = strtol(optarg, NULL, 10);
237 TEST_ASSERT(tp->num_lcores <= RTE_MAX_LCORE,
238 "Num of lcores mustn't be greater than %u",
242 print_usage(argv[0]);
245 printf("ERROR: Unknown option: -%c\n", opt);
249 if (tp->num_ops == 0) {
251 "WARNING: Num of operations was not provided or was set 0. Set to default (%u)\n",
253 tp->num_ops = DEFAULT_OPS;
255 if (tp->burst_sz == 0) {
257 "WARNING: Burst size was not provided or was set 0. Set to default (%u)\n",
259 tp->burst_sz = DEFAULT_BURST;
261 if (tp->num_lcores == 0) {
263 "WARNING: Num of lcores was not provided or was set 0. Set to value from RTE config (%u)\n",
265 tp->num_lcores = rte_lcore_count();
268 TEST_ASSERT(tp->burst_sz <= tp->num_ops,
269 "Burst size (%u) mustn't be greater than num ops (%u)",
270 tp->burst_sz, tp->num_ops);
272 tp->num_tests = num_tests;
279 int ret = TEST_SUCCESS;
280 struct test_command *t;
282 TAILQ_FOREACH(t, &commands_list, next)
283 ret |= t->callback();
289 run_parsed_tests(struct test_params *tp)
291 int ret = TEST_SUCCESS;
294 for (i = 0; i < tp->num_tests; ++i)
295 ret |= tp->test_to_run[i]->callback();
301 main(int argc, char **argv)
306 ret = rte_eal_init(argc, argv);
312 /* Parse application arguments (after the EAL ones) */
313 ret = parse_args(argc, argv, &test_params);
315 print_usage(argv[0]);
319 /* If no argument provided - run all tests */
320 if (test_params.num_tests == 0)
321 return run_all_tests();
323 return run_parsed_tests(&test_params);