testing/selftests/kselftest_harness.h

5  * kselftest_harness.h: simple C unit test helper.
76 /* Utilities exposed to the test definitions */
149  * TEST() - Defines the test function and creates the registration
152  * @test_name: test name
158  * Defines a test by name.
170  * @test_name: test name
177  * Defines a test by name and the expected term signal.
311  * enables the test process to drop its privileges without impacting the
362  * Defines a variant of the test fixture, provided to FIXTURE_SETUP() and
383  * TEST_F() - Emits test registration and helpers for
384  * fixture-based test cases
387  * @test_name: test name
393  * Defines a test that depends on a fixture (e.g., is part of a test case).
495  * TEST_HARNESS_MAIN - Simple wrapper to run the test harness
501  * Use once to append a main() to the test file.
518  * ASSERT_* calls will stop test execution immediately.
763  * not thread-safe, but it should be fine in most sane test scenarios.
854 	char reason[1024];	/* Reason for test result */
874 	struct __test_metadata *test;
879  * XFAIL_ADD() - mark variant + test case combination as expected to fail
882  * @test_name: name of the test case
884  * Mark a combination of variant + test case for a given fixture as expected
898 		_##fixture_name##_##variant_name##_##test_name##_xfail.test = \
928 /* Contains all the information for test execution and status checking. */
933 	pid_t pid;	/* pid of test when being run */
938 	int timeout;	/* seconds to wait for test timeout */
939 	bool timed_out;	/* did this test timeout instead of exiting? */
940 	bool aborted;	/* stopped test due to failed ASSERT */
942 	jmp_buf env;	/* for exiting out of test early */
954  * Since constructors are called in reverse order, reverse the test
997 			"# no active test in SIGALRM handler!?\n");
1145 				"\t-t name  include test\n"
1146 				"\t-T name  exclude test\n"
1151 				"\t-r name  run specified test\n"
1157 				"but not test 'foo' specify '-T foo -v bla'.\n"
1222 	/* reset test struct */
1253 	/* Check if we're expecting this test to fail */
1255 		if (xfail->test == t)
1305 	ksft_print_msg("Starting %u tests from %u test cases.\n",