diff options
Diffstat (limited to 'lib/kunit/executor_test.c')
| -rw-r--r-- | lib/kunit/executor_test.c | 114 |
1 files changed, 99 insertions, 15 deletions
diff --git a/lib/kunit/executor_test.c b/lib/kunit/executor_test.c index cdbe54b16501..4ed57fd94e42 100644 --- a/lib/kunit/executor_test.c +++ b/lib/kunit/executor_test.c @@ -9,38 +9,103 @@ #include <kunit/test.h> static void kfree_at_end(struct kunit *test, const void *to_free); +static void free_subsuite_at_end(struct kunit *test, + struct kunit_suite *const *to_free); static struct kunit_suite *alloc_fake_suite(struct kunit *test, - const char *suite_name); + const char *suite_name, + struct kunit_case *test_cases); + +static void dummy_test(struct kunit *test) {} + +static struct kunit_case dummy_test_cases[] = { + /* .run_case is not important, just needs to be non-NULL */ + { .name = "test1", .run_case = dummy_test }, + { .name = "test2", .run_case = dummy_test }, + {}, +}; + +static void parse_filter_test(struct kunit *test) +{ + struct kunit_test_filter filter = {NULL, NULL}; + + kunit_parse_filter_glob(&filter, "suite"); + KUNIT_EXPECT_STREQ(test, filter.suite_glob, "suite"); + KUNIT_EXPECT_FALSE(test, filter.test_glob); + kfree(filter.suite_glob); + kfree(filter.test_glob); + + kunit_parse_filter_glob(&filter, "suite.test"); + KUNIT_EXPECT_STREQ(test, filter.suite_glob, "suite"); + KUNIT_EXPECT_STREQ(test, filter.test_glob, "test"); + kfree(filter.suite_glob); + kfree(filter.test_glob); +} static void filter_subsuite_test(struct kunit *test) { struct kunit_suite *subsuite[3] = {NULL, NULL, NULL}; struct kunit_suite * const *filtered; + struct kunit_test_filter filter = { + .suite_glob = "suite2", + .test_glob = NULL, + }; - subsuite[0] = alloc_fake_suite(test, "suite1"); - subsuite[1] = alloc_fake_suite(test, "suite2"); + subsuite[0] = alloc_fake_suite(test, "suite1", dummy_test_cases); + subsuite[1] = alloc_fake_suite(test, "suite2", dummy_test_cases); /* Want: suite1, suite2, NULL -> suite2, NULL */ - filtered = kunit_filter_subsuite(subsuite, "suite2*"); + filtered = kunit_filter_subsuite(subsuite, &filter); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered); - kfree_at_end(test, filtered); + free_subsuite_at_end(test, filtered); + /* Validate we just have suite2 */ KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered[0]); KUNIT_EXPECT_STREQ(test, (const char *)filtered[0]->name, "suite2"); + KUNIT_EXPECT_FALSE(test, filtered[1]); +} + +static void filter_subsuite_test_glob_test(struct kunit *test) +{ + struct kunit_suite *subsuite[3] = {NULL, NULL, NULL}; + struct kunit_suite * const *filtered; + struct kunit_test_filter filter = { + .suite_glob = "suite2", + .test_glob = "test2", + }; + + subsuite[0] = alloc_fake_suite(test, "suite1", dummy_test_cases); + subsuite[1] = alloc_fake_suite(test, "suite2", dummy_test_cases); + /* Want: suite1, suite2, NULL -> suite2 (just test1), NULL */ + filtered = kunit_filter_subsuite(subsuite, &filter); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered); + free_subsuite_at_end(test, filtered); + + /* Validate we just have suite2 */ + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered[0]); + KUNIT_EXPECT_STREQ(test, (const char *)filtered[0]->name, "suite2"); KUNIT_EXPECT_FALSE(test, filtered[1]); + + /* Now validate we just have test2 */ + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered[0]->test_cases); + KUNIT_EXPECT_STREQ(test, (const char *)filtered[0]->test_cases[0].name, "test2"); + KUNIT_EXPECT_FALSE(test, filtered[0]->test_cases[1].name); } static void filter_subsuite_to_empty_test(struct kunit *test) { struct kunit_suite *subsuite[3] = {NULL, NULL, NULL}; struct kunit_suite * const *filtered; + struct kunit_test_filter filter = { + .suite_glob = "not_found", + .test_glob = NULL, + }; - subsuite[0] = alloc_fake_suite(test, "suite1"); - subsuite[1] = alloc_fake_suite(test, "suite2"); + subsuite[0] = alloc_fake_suite(test, "suite1", dummy_test_cases); + subsuite[1] = alloc_fake_suite(test, "suite2", dummy_test_cases); - filtered = kunit_filter_subsuite(subsuite, "not_found"); - kfree_at_end(test, filtered); /* just in case */ + filtered = kunit_filter_subsuite(subsuite, &filter); + free_subsuite_at_end(test, filtered); /* just in case */ KUNIT_EXPECT_FALSE_MSG(test, filtered, "should be NULL to indicate no match"); @@ -52,7 +117,7 @@ static void kfree_subsuites_at_end(struct kunit *test, struct suite_set *suite_s kfree_at_end(test, suite_set->start); for (suites = suite_set->start; suites < suite_set->end; suites++) - kfree_at_end(test, *suites); + free_subsuite_at_end(test, *suites); } static void filter_suites_test(struct kunit *test) @@ -74,8 +139,8 @@ static void filter_suites_test(struct kunit *test) struct suite_set filtered = {.start = NULL, .end = NULL}; /* Emulate two files, each having one suite */ - subsuites[0][0] = alloc_fake_suite(test, "suite0"); - subsuites[1][0] = alloc_fake_suite(test, "suite1"); + subsuites[0][0] = alloc_fake_suite(test, "suite0", dummy_test_cases); + subsuites[1][0] = alloc_fake_suite(test, "suite1", dummy_test_cases); /* Filter out suite1 */ filtered = kunit_filter_suites(&suite_set, "suite0"); @@ -84,11 +149,14 @@ static void filter_suites_test(struct kunit *test) KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start); KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start[0]); + KUNIT_ASSERT_NOT_ERR_OR_NULL(test, filtered.start[0][0]); KUNIT_EXPECT_STREQ(test, (const char *)filtered.start[0][0]->name, "suite0"); } static struct kunit_case executor_test_cases[] = { + KUNIT_CASE(parse_filter_test), KUNIT_CASE(filter_subsuite_test), + KUNIT_CASE(filter_subsuite_test_glob_test), KUNIT_CASE(filter_subsuite_to_empty_test), KUNIT_CASE(filter_suites_test), {} @@ -116,18 +184,34 @@ static void kfree_at_end(struct kunit *test, const void *to_free) /* kfree() handles NULL already, but avoid allocating a no-op cleanup. */ if (IS_ERR_OR_NULL(to_free)) return; - kunit_alloc_and_get_resource(test, NULL, kfree_res_free, GFP_KERNEL, - (void *)to_free); + kunit_alloc_resource(test, NULL, kfree_res_free, GFP_KERNEL, + (void *)to_free); +} + +static void free_subsuite_res_free(struct kunit_resource *res) +{ + kunit_free_subsuite(res->data); +} + +static void free_subsuite_at_end(struct kunit *test, + struct kunit_suite *const *to_free) +{ + if (IS_ERR_OR_NULL(to_free)) + return; + kunit_alloc_resource(test, NULL, free_subsuite_res_free, + GFP_KERNEL, (void *)to_free); } static struct kunit_suite *alloc_fake_suite(struct kunit *test, - const char *suite_name) + const char *suite_name, + struct kunit_case *test_cases) { struct kunit_suite *suite; /* We normally never expect to allocate suites, hence the non-const cast. */ suite = kunit_kzalloc(test, sizeof(*suite), GFP_KERNEL); strncpy((char *)suite->name, suite_name, sizeof(suite->name) - 1); + suite->test_cases = test_cases; return suite; } |