diff options
Diffstat (limited to 'tools/testing/selftests/bpf/test_progs.c')
-rw-r--r-- | tools/testing/selftests/bpf/test_progs.c | 157 |
1 files changed, 74 insertions, 83 deletions
diff --git a/tools/testing/selftests/bpf/test_progs.c b/tools/testing/selftests/bpf/test_progs.c index 0a4b45d7b515..dcad9871f556 100644 --- a/tools/testing/selftests/bpf/test_progs.c +++ b/tools/testing/selftests/bpf/test_progs.c @@ -3,6 +3,7 @@ */ #define _GNU_SOURCE #include "test_progs.h" +#include "testing_helpers.h" #include "cgroup_helpers.h" #include <argp.h> #include <pthread.h> @@ -84,12 +85,13 @@ static bool should_run(struct test_selector *sel, int num, const char *name) int i; for (i = 0; i < sel->blacklist.cnt; i++) { - if (glob_match(name, sel->blacklist.strs[i])) + if (glob_match(name, sel->blacklist.tests[i].name) && + !sel->blacklist.tests[i].subtest_cnt) return false; } for (i = 0; i < sel->whitelist.cnt; i++) { - if (glob_match(name, sel->whitelist.strs[i])) + if (glob_match(name, sel->whitelist.tests[i].name)) return true; } @@ -99,6 +101,46 @@ static bool should_run(struct test_selector *sel, int num, const char *name) return num < sel->num_set_len && sel->num_set[num]; } +static bool should_run_subtest(struct test_selector *sel, + struct test_selector *subtest_sel, + int subtest_num, + const char *test_name, + const char *subtest_name) +{ + int i, j; + + for (i = 0; i < sel->blacklist.cnt; i++) { + if (glob_match(test_name, sel->blacklist.tests[i].name)) { + if (!sel->blacklist.tests[i].subtest_cnt) + return false; + + for (j = 0; j < sel->blacklist.tests[i].subtest_cnt; j++) { + if (glob_match(subtest_name, + sel->blacklist.tests[i].subtests[j])) + return false; + } + } + } + + for (i = 0; i < sel->whitelist.cnt; i++) { + if (glob_match(test_name, sel->whitelist.tests[i].name)) { + if (!sel->whitelist.tests[i].subtest_cnt) + return true; + + for (j = 0; j < sel->whitelist.tests[i].subtest_cnt; j++) { + if (glob_match(subtest_name, + sel->whitelist.tests[i].subtests[j])) + return true; + } + } + } + + if (!sel->whitelist.cnt && !subtest_sel->num_set) + return true; + + return subtest_num < subtest_sel->num_set_len && subtest_sel->num_set[subtest_num]; +} + static void dump_test_log(const struct prog_test_def *test, bool failed) { if (stdout == env.stdout) @@ -135,7 +177,6 @@ static void stdio_restore(void); */ static void reset_affinity(void) { - cpu_set_t cpuset; int i, err; @@ -196,7 +237,7 @@ void test__end_subtest(void) test->subtest_name = NULL; } -bool test__start_subtest(const char *name) +bool test__start_subtest(const char *subtest_name) { struct prog_test_def *test = env.test; @@ -205,17 +246,21 @@ bool test__start_subtest(const char *name) test->subtest_num++; - if (!name || !name[0]) { + if (!subtest_name || !subtest_name[0]) { fprintf(env.stderr, "Subtest #%d didn't provide sub-test name!\n", test->subtest_num); return false; } - if (!should_run(&env.subtest_selector, test->subtest_num, name)) + if (!should_run_subtest(&env.test_selector, + &env.subtest_selector, + test->subtest_num, + test->test_name, + subtest_name)) return false; - test->subtest_name = strdup(name); + test->subtest_name = strdup(subtest_name); if (!test->subtest_name) { fprintf(env.stderr, "Subtest #%d: failed to copy subtest name!\n", @@ -527,63 +572,29 @@ static int libbpf_print_fn(enum libbpf_print_level level, return 0; } -static void free_str_set(const struct str_set *set) +static void free_test_filter_set(const struct test_filter_set *set) { - int i; + int i, j; if (!set) return; - for (i = 0; i < set->cnt; i++) - free((void *)set->strs[i]); - free(set->strs); -} - -static int parse_str_list(const char *s, struct str_set *set, bool is_glob_pattern) -{ - char *input, *state = NULL, *next, **tmp, **strs = NULL; - int i, cnt = 0; + for (i = 0; i < set->cnt; i++) { + free((void *)set->tests[i].name); + for (j = 0; j < set->tests[i].subtest_cnt; j++) + free((void *)set->tests[i].subtests[j]); - input = strdup(s); - if (!input) - return -ENOMEM; - - while ((next = strtok_r(state ? NULL : input, ",", &state))) { - tmp = realloc(strs, sizeof(*strs) * (cnt + 1)); - if (!tmp) - goto err; - strs = tmp; - - if (is_glob_pattern) { - strs[cnt] = strdup(next); - if (!strs[cnt]) - goto err; - } else { - strs[cnt] = malloc(strlen(next) + 2 + 1); - if (!strs[cnt]) - goto err; - sprintf(strs[cnt], "*%s*", next); - } - - cnt++; + free((void *)set->tests[i].subtests); } - tmp = realloc(set->strs, sizeof(*strs) * (cnt + set->cnt)); - if (!tmp) - goto err; - memcpy(tmp + set->cnt, strs, sizeof(*strs) * cnt); - set->strs = (const char **)tmp; - set->cnt += cnt; + free((void *)set->tests); +} - free(input); - free(strs); - return 0; -err: - for (i = 0; i < cnt; i++) - free(strs[i]); - free(strs); - free(input); - return -ENOMEM; +static void free_test_selector(struct test_selector *test_selector) +{ + free_test_filter_set(&test_selector->blacklist); + free_test_filter_set(&test_selector->whitelist); + free(test_selector->num_set); } extern int extra_prog_load_log_flags; @@ -615,33 +626,17 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state) } case ARG_TEST_NAME_GLOB_ALLOWLIST: case ARG_TEST_NAME: { - char *subtest_str = strchr(arg, '/'); - - if (subtest_str) { - *subtest_str = '\0'; - if (parse_str_list(subtest_str + 1, - &env->subtest_selector.whitelist, - key == ARG_TEST_NAME_GLOB_ALLOWLIST)) - return -ENOMEM; - } - if (parse_str_list(arg, &env->test_selector.whitelist, - key == ARG_TEST_NAME_GLOB_ALLOWLIST)) + if (parse_test_list(arg, + &env->test_selector.whitelist, + key == ARG_TEST_NAME_GLOB_ALLOWLIST)) return -ENOMEM; break; } case ARG_TEST_NAME_GLOB_DENYLIST: case ARG_TEST_NAME_BLACKLIST: { - char *subtest_str = strchr(arg, '/'); - - if (subtest_str) { - *subtest_str = '\0'; - if (parse_str_list(subtest_str + 1, - &env->subtest_selector.blacklist, - key == ARG_TEST_NAME_GLOB_DENYLIST)) - return -ENOMEM; - } - if (parse_str_list(arg, &env->test_selector.blacklist, - key == ARG_TEST_NAME_GLOB_DENYLIST)) + if (parse_test_list(arg, + &env->test_selector.blacklist, + key == ARG_TEST_NAME_GLOB_DENYLIST)) return -ENOMEM; break; } @@ -1493,12 +1488,8 @@ int main(int argc, char **argv) out: if (!env.list_test_names && env.has_testmod) unload_bpf_testmod(); - free_str_set(&env.test_selector.blacklist); - free_str_set(&env.test_selector.whitelist); - free(env.test_selector.num_set); - free_str_set(&env.subtest_selector.blacklist); - free_str_set(&env.subtest_selector.whitelist); - free(env.subtest_selector.num_set); + + free_test_selector(&env.test_selector); if (env.succ_cnt + env.fail_cnt + env.skip_cnt == 0) return EXIT_NO_TEST; |