testrun.c

CUNIT c 测试框架,类似大名鼎鼎的junit,很有用的,这里是原代码,可以编译生成lib文件

  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  /* set handlers to local functions */
  CU_set_test_start_handler(test_start_handler);
  CU_set_test_complete_handler(test_complete_handler);
  CU_set_all_test_complete_handler(test_all_complete_handler);
  CU_set_suite_init_failure_handler(suite_init_failure_handler);
  CU_set_suite_cleanup_failure_handler(suite_cleanup_failure_handler);

  /* confirm handlers set properly */
  TEST(test_start_handler == CU_get_test_start_handler());
  TEST(test_complete_handler == CU_get_test_complete_handler());
  TEST(test_all_complete_handler == CU_get_all_test_complete_handler());
  TEST(suite_init_failure_handler == CU_get_suite_init_failure_handler());
  TEST(suite_cleanup_failure_handler == CU_get_suite_cleanup_failure_handler());

  /* run tests again with handlers set */
  clear_test_events();
  CU_run_all_tests();

  TEST(11 == f_nTestEvents);
  if (11 == f_nTestEvents) {
    pEvent = f_pFirstEvent;
    TEST(TEST_START == pEvent->type);
    TEST(pSuite1 == pEvent->pSuite);
    TEST(pTest1 == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_COMPLETE == pEvent->type);
    TEST(pSuite1 == pEvent->pSuite);
    TEST(pTest1 == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_START == pEvent->type);
    TEST(pSuite1 == pEvent->pSuite);
    TEST(pTest2 == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_COMPLETE == pEvent->type);
    TEST(pSuite1 == pEvent->pSuite);
    TEST(pTest2 == pEvent->pTest);
    TEST(NULL != pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_START == pEvent->type);
    TEST(pSuite1 == pEvent->pSuite);
    TEST(pTest3 == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_COMPLETE == pEvent->type);
    TEST(pSuite1 == pEvent->pSuite);
    TEST(pTest3 == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(SUITE_INIT_FAILED == pEvent->type);
    TEST(pSuite2 == pEvent->pSuite);
    TEST(NULL == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_START == pEvent->type);
    TEST(pSuite3 == pEvent->pSuite);
    TEST(pTest5 == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(TEST_COMPLETE == pEvent->type);
    TEST(pSuite3 == pEvent->pSuite);
    TEST(pTest5 == pEvent->pTest);
    TEST(NULL != pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(SUITE_CLEANUP_FAILED == pEvent->type);
    TEST(pSuite3 == pEvent->pSuite);
    TEST(NULL == pEvent->pTest);
    TEST(NULL == pEvent->pFailure);

    pEvent = pEvent->pNext;
    TEST(ALL_TESTS_COMPLETE == pEvent->type);
    TEST(NULL == pEvent->pSuite);
    TEST(NULL == pEvent->pTest);
    TEST(NULL != pEvent->pFailure);
    if (4 == CU_get_number_of_failure_records()) {
      TEST(NULL != pEvent->pFailure->pNext);
      TEST(NULL != pEvent->pFailure->pNext->pNext);
      TEST(NULL != pEvent->pFailure->pNext->pNext->pNext);
      TEST(NULL == pEvent->pFailure->pNext->pNext->pNext->pNext);
    }
    TEST(pEvent->pFailure == CU_get_failure_list());
  }

  TEST(2 == CU_get_number_of_suites_run());
  TEST(2 == CU_get_number_of_suites_failed());
  TEST(4 == CU_get_number_of_tests_run());
  TEST(2 == CU_get_number_of_tests_failed());
  TEST(4 == CU_get_number_of_asserts());
  TEST(2 == CU_get_number_of_successes());
  TEST(2 == CU_get_number_of_failures());
  TEST(4 == CU_get_number_of_failure_records());
  pRunSummary = CU_get_run_summary();
  TEST(pRunSummary->nSuitesRun      == CU_get_number_of_suites_run());
  TEST(pRunSummary->nSuitesFailed   == CU_get_number_of_suites_failed());
  TEST(pRunSummary->nTestsRun       == CU_get_number_of_tests_run());
  TEST(pRunSummary->nTestsFailed    == CU_get_number_of_tests_failed());
  TEST(pRunSummary->nAsserts        == CU_get_number_of_asserts());
  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  /* clear handlers and run again */
  CU_set_test_start_handler(NULL);
  CU_set_test_complete_handler(NULL);
  CU_set_all_test_complete_handler(NULL);
  CU_set_suite_init_failure_handler(NULL);
  CU_set_suite_cleanup_failure_handler(NULL);

  TEST(NULL == CU_get_test_start_handler());
  TEST(NULL == CU_get_test_complete_handler());
  TEST(NULL == CU_get_all_test_complete_handler());
  TEST(NULL == CU_get_suite_init_failure_handler());
  TEST(NULL == CU_get_suite_cleanup_failure_handler());

  clear_test_events();
  CU_run_all_tests();

  TEST(0 == f_nTestEvents);
  TEST(NULL == f_pFirstEvent);
  TEST(2 == CU_get_number_of_suites_run());
  TEST(2 == CU_get_number_of_suites_failed());
  TEST(4 == CU_get_number_of_tests_run());
  TEST(2 == CU_get_number_of_tests_failed());
  TEST(4 == CU_get_number_of_asserts());
  TEST(2 == CU_get_number_of_successes());
  TEST(2 == CU_get_number_of_failures());
  TEST(4 == CU_get_number_of_failure_records());
  pRunSummary = CU_get_run_summary();
  TEST(pRunSummary->nSuitesRun      == CU_get_number_of_suites_run());
  TEST(pRunSummary->nSuitesFailed   == CU_get_number_of_suites_failed());
  TEST(pRunSummary->nTestsRun       == CU_get_number_of_tests_run());
  TEST(pRunSummary->nTestsFailed    == CU_get_number_of_tests_failed());
  TEST(pRunSummary->nAsserts        == CU_get_number_of_asserts());
  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  CU_cleanup_registry();
  clear_test_events();
}

static CU_BOOL f_exit_called = CU_FALSE;

/* intercept exit for testing of CUEA_ABORT action */
void test_exit(int status)
{
  CU_UNREFERENCED_PARAMETER(status);  /* not used */
  f_exit_called = CU_TRUE;
}

/*-------------------------------------------------*/
static void test_CU_run_all_tests(void)
{
  CU_pSuite pSuite1 = NULL;
  CU_pSuite pSuite2 = NULL;
  CU_pSuite pSuite3 = NULL;
  CU_pSuite pSuite4 = NULL;
  CU_pRunSummary pRunSummary = NULL;

  /* error - uninitialized registry  (CUEA_IGNORE) */
  CU_cleanup_registry();
  CU_set_error_action(CUEA_IGNORE);

  TEST(CUE_NOREGISTRY == CU_run_all_tests());
  TEST(CUE_NOREGISTRY == CU_get_error());

  /* error - uninitialized registry  (CUEA_FAIL) */
  CU_cleanup_registry();
  CU_set_error_action(CUEA_FAIL);

  TEST(CUE_NOREGISTRY == CU_run_all_tests());
  TEST(CUE_NOREGISTRY == CU_get_error());

  /* error - uninitialized registry  (CUEA_ABORT) */
  CU_cleanup_registry();
  CU_set_error_action(CUEA_ABORT);

  f_exit_called = CU_FALSE;
  CU_run_all_tests();
  TEST(CU_TRUE == f_exit_called);
  f_exit_called = CU_FALSE;

  /* run with no tests registered */
  CU_set_error_action(CUEA_IGNORE);
  CU_initialize_registry();
  clear_test_events();
  TEST(CUE_SUCCESS == CU_run_all_tests());

  TEST(0 == f_nTestEvents);
  TEST(NULL == f_pFirstEvent);
  TEST(0 == CU_get_number_of_suites_run());
  TEST(0 == CU_get_number_of_suites_failed());
  TEST(0 == CU_get_number_of_tests_run());
  TEST(0 == CU_get_number_of_tests_failed());
  TEST(0 == CU_get_number_of_asserts());
  TEST(0 == CU_get_number_of_successes());
  TEST(0 == CU_get_number_of_failures());
  TEST(0 == CU_get_number_of_failure_records());
  TEST(NULL == CU_get_failure_list());
  pRunSummary = CU_get_run_summary();
  TEST(pRunSummary->nSuitesRun      == CU_get_number_of_suites_run());
  TEST(pRunSummary->nSuitesFailed   == CU_get_number_of_suites_failed());
  TEST(pRunSummary->nTestsRun       == CU_get_number_of_tests_run());
  TEST(pRunSummary->nTestsFailed    == CU_get_number_of_tests_failed());
  TEST(pRunSummary->nAsserts        == CU_get_number_of_asserts());
  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  /* register some suites and tests */
  CU_initialize_registry();
  pSuite1 = CU_add_suite("suite1", NULL, NULL);
  CU_add_test(pSuite1, "test1", test_succeed);
  CU_add_test(pSuite1, "test2", test_fail);
  CU_add_test(pSuite1, "test3", test_succeed);
  CU_add_test(pSuite1, "test4", test_fail);
  CU_add_test(pSuite1, "test5", test_succeed);
  pSuite2 = CU_add_suite("suite2", suite_fail, NULL);
  CU_add_test(pSuite2, "test6", test_succeed);
  CU_add_test(pSuite2, "test7", test_succeed);
  pSuite3 = CU_add_suite("suite3", NULL, NULL);
  CU_add_test(pSuite3, "test8", test_fail);
  CU_add_test(pSuite3, "test9", test_succeed);
  pSuite4 = CU_add_suite("suite4", NULL, suite_fail);
  CU_add_test(pSuite4, "test10", test_succeed);

  TEST_FATAL(CUE_SUCCESS == CU_get_error());

  /* run all tests (CUEA_IGNORE) */
  clear_test_events();
  CU_set_error_action(CUEA_IGNORE);
  TEST(CUE_SINIT_FAILED == CU_run_all_tests());

  TEST(0 == f_nTestEvents);
  TEST(NULL == f_pFirstEvent);
  TEST(3 == CU_get_number_of_suites_run());
  TEST(2 == CU_get_number_of_suites_failed());
  TEST(8 == CU_get_number_of_tests_run());
  TEST(3 == CU_get_number_of_tests_failed());
  TEST(8 == CU_get_number_of_asserts());
  TEST(5 == CU_get_number_of_successes());
  TEST(3 == CU_get_number_of_failures());
  TEST(5 == CU_get_number_of_failure_records());
  pRunSummary = CU_get_run_summary();
  TEST(pRunSummary->nSuitesRun      == CU_get_number_of_suites_run());
  TEST(pRunSummary->nSuitesFailed   == CU_get_number_of_suites_failed());
  TEST(pRunSummary->nTestsRun       == CU_get_number_of_tests_run());
  TEST(pRunSummary->nTestsFailed    == CU_get_number_of_tests_failed());
  TEST(pRunSummary->nAsserts        == CU_get_number_of_asserts());
  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  /* run all tests (CUEA_FAIL) */
  clear_test_events();
  CU_set_error_action(CUEA_FAIL);
  TEST(CUE_SINIT_FAILED == CU_run_all_tests());

  TEST(0 == f_nTestEvents);
  TEST(NULL == f_pFirstEvent);
  TEST(1 == CU_get_number_of_suites_run());
  TEST(1 == CU_get_number_of_suites_failed());
  TEST(5 == CU_get_number_of_tests_run());
  TEST(2 == CU_get_number_of_tests_failed());
  TEST(5 == CU_get_number_of_asserts());
  TEST(3 == CU_get_number_of_successes());
  TEST(2 == CU_get_number_of_failures());
  TEST(3 == CU_get_number_of_failure_records());
  pRunSummary = CU_get_run_summary();
  TEST(pRunSummary->nSuitesRun      == CU_get_number_of_suites_run());
  TEST(pRunSummary->nSuitesFailed   == CU_get_number_of_suites_failed());
  TEST(pRunSummary->nTestsRun       == CU_get_number_of_tests_run());
  TEST(pRunSummary->nTestsFailed    == CU_get_number_of_tests_failed());
  TEST(pRunSummary->nAsserts        == CU_get_number_of_asserts());
  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  /* run all tests (CUEA_ABORT) */
  clear_test_events();
  CU_set_error_action(CUEA_ABORT);

  f_exit_called = CU_FALSE;
  TEST(CUE_SINIT_FAILED == CU_run_all_tests());
  TEST(CU_TRUE == f_exit_called);
  f_exit_called = CU_FALSE;

  TEST(0 == f_nTestEvents);
  TEST(NULL == f_pFirstEvent);
  TEST(1 == CU_get_number_of_suites_run());
  TEST(1 == CU_get_number_of_suites_failed());
  TEST(5 == CU_get_number_of_tests_run());
  TEST(2 == CU_get_number_of_tests_failed());
  TEST(5 == CU_get_number_of_asserts());
  TEST(3 == CU_get_number_of_successes());
  TEST(2 == CU_get_number_of_failures());
  TEST(3 == CU_get_number_of_failure_records());
  pRunSummary = CU_get_run_summary();
  TEST(pRunSummary->nSuitesRun      == CU_get_number_of_suites_run());
  TEST(pRunSummary->nSuitesFailed   == CU_get_number_of_suites_failed());
  TEST(pRunSummary->nTestsRun       == CU_get_number_of_tests_run());
  TEST(pRunSummary->nTestsFailed    == CU_get_number_of_tests_failed());
  TEST(pRunSummary->nAsserts        == CU_get_number_of_asserts());
  TEST(pRunSummary->nAssertsFailed  == CU_get_number_of_failures());
  TEST(pRunSummary->nFailureRecords == CU_get_number_of_failure_records());

  /* clean up after testing */
  CU_set_error_action(CUEA_IGNORE);
  CU_cleanup_registry();
  clear_test_events();
}

/*-------------------------------------------------*/
static void test_CU_run_suite(void)
{
  CU_pSuite pSuite1 = NULL;
  CU_pSuite pSuite2 = NULL;
  CU_pSuite pSuite3 = NULL;
  CU_pSuite pSuite4 = NULL;
  CU_pRunSummary pRunSummary = NULL;

  /* error - NULL suite (CUEA_IGNORE) */
  CU_set_error_action(CUEA_IGNORE);

  TEST(CUE_NOSUITE == CU_run_suite(NULL));
  TEST(CUE_NOSUITE == CU_get_error());

  /* error - NULL suite (CUEA_FAIL) */
  CU_set_error_action(CUEA_FAIL);

  TEST(CUE_NOSUITE == CU_run_suite(NULL));
  TEST(CUE_NOSUITE == CU_get_error());