📄 testrun.c
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pNextFailure = pCurFailure->pNext; CU_FREE(pCurFailure); pCurFailure = pNextFailure; } *ppFailure = NULL;}/*------------------------------------------------------------------------*//** Run all tests in a specified suite. * Internal function to run all tests in a suite. The suite * need not be registered in the test registry to be run. * If the CUnit system is in an error condition after running * a test, no additional tests are run. * @param pSuite The suite containing the test (non-NULL). * @param pRunSummary The CU_RunSummary to receive the results (non-NULL). * @return A CU_ErrorCode indicating the status of the run. * @see CU_run_suite() for public interface function. * @see CU_run_all_tests() for running all suites. */static CU_ErrorCode run_single_suite(CU_pSuite pSuite, CU_pRunSummary pRunSummary){ CU_pTest pTest = NULL; CU_ErrorCode result; CU_ErrorCode result2; assert(NULL != pSuite); assert(NULL != pRunSummary); f_pCurTest = NULL; f_pCurSuite = pSuite; CU_set_error(result = CUE_SUCCESS); /* call the suite initialization function, if any */ if ((NULL != pSuite->pInitializeFunc) && (0 != (*pSuite->pInitializeFunc)())) { if (NULL != f_pSuiteInitFailureMessageHandler) { (*f_pSuiteInitFailureMessageHandler)(pSuite); } pRunSummary->nSuitesFailed++; add_failure(&f_failure_list, &f_run_summary, 0, "Suite Initialization failed - Suite Skipped", "CUnit System", pSuite, NULL); CU_set_error(result = CUE_SINIT_FAILED); } /* reach here if no suite initialization, or if it succeeded */ else { pTest = pSuite->pTest; while ((NULL != pTest) && ((CUE_SUCCESS == result) || (CU_get_error_action() == CUEA_IGNORE))) { result2 = run_single_test(pTest, pRunSummary); result = (CUE_SUCCESS == result) ? result2 : result; pTest = pTest->pNext; } pRunSummary->nSuitesRun++; /* call the suite cleanup function, if any */ if ((NULL != pSuite->pCleanupFunc) && (0 != (*pSuite->pCleanupFunc)())) { if (NULL != f_pSuiteCleanupFailureMessageHandler) { (*f_pSuiteCleanupFailureMessageHandler)(pSuite); } pRunSummary->nSuitesFailed++; add_failure(&f_failure_list, &f_run_summary, 0, "Suite cleanup failed.", "CUnit System", pSuite, pTest); CU_set_error(CUE_SCLEAN_FAILED); result = (CUE_SUCCESS == result) ? CUE_SCLEAN_FAILED : result; } } f_pCurSuite = NULL; return result;}/*------------------------------------------------------------------------*//** Run a specific test. * Internal function to run a test case. This includes * calling any handler to be run before executing the test, * running the test's function (if any), and calling any * handler to be run after executing a test. * @param pTest The test to be run (non-NULL). * @param pRunSummary The CU_RunSummary to receive the results (non-NULL). * @return A CU_ErrorCode indicating the status of the run. * @see CU_run_test() for public interface function. * @see CU_run_all_tests() for running all suites. */CU_ErrorCode run_single_test(CU_pTest pTest, CU_pRunSummary pRunSummary){ volatile unsigned int nStartFailures; /* keep track of the last failure BEFORE running the test */ volatile CU_pFailureRecord pLastFailure = f_last_failure; jmp_buf buf; assert(NULL != f_pCurSuite); assert(NULL != pTest); assert(NULL != pRunSummary); nStartFailures = pRunSummary->nAssertsFailed; CU_set_error(CUE_SUCCESS); f_pCurTest = pTest; if (NULL != f_pTestStartMessageHandler) { (*f_pTestStartMessageHandler)(f_pCurTest, f_pCurSuite); } /* set jmp_buf and run test */ pTest->pJumpBuf = &buf; if (0 == setjmp(buf)) { if (NULL != pTest->pTestFunc) { (*pTest->pTestFunc)(); } } pRunSummary->nTestsRun++; /* if additional assertions have failed... */ if (pRunSummary->nAssertsFailed > nStartFailures) { pRunSummary->nTestsFailed++; if (NULL != pLastFailure) { pLastFailure = pLastFailure->pNext; /* was a failure before - go to next one */ } else { pLastFailure = f_failure_list; /* no previous failure - go to 1st one */ } } else { pLastFailure = NULL; /* no additional failure - set to NULL */ } if (NULL != f_pTestCompleteMessageHandler) { (*f_pTestCompleteMessageHandler)(f_pCurTest, f_pCurSuite, pLastFailure); } pTest->pJumpBuf = NULL; f_pCurTest = NULL; return CU_get_error();}/** @} */#ifdef CUNIT_BUILD_TESTS#include "test_cunit.h"typedef enum TET { TEST_START = 1, TEST_COMPLETE, ALL_TESTS_COMPLETE, SUITE_INIT_FAILED, SUITE_CLEANUP_FAILED} TestEventType;typedef struct TE { TestEventType type; CU_pSuite pSuite; CU_pTest pTest; CU_pFailureRecord pFailure; struct TE * pNext;} TestEvent, * pTestEvent;static int f_nTestEvents = 0;static pTestEvent f_pFirstEvent = NULL;static void add_test_event(TestEventType type, CU_pSuite psuite, CU_pTest ptest, CU_pFailureRecord pfailure){ pTestEvent pNewEvent = (pTestEvent)malloc(sizeof(TestEvent)); pTestEvent pNextEvent = NULL; pNewEvent->type = type; pNewEvent->pSuite = psuite; pNewEvent->pTest = ptest; pNewEvent->pFailure = pfailure; pNewEvent->pNext = NULL; pNextEvent = f_pFirstEvent; if (pNextEvent) { while (pNextEvent->pNext) { pNextEvent = pNextEvent->pNext; } pNextEvent->pNext = pNewEvent; } else { f_pFirstEvent = pNewEvent; } ++f_nTestEvents;}static void clear_test_events(void){ pTestEvent pCurrentEvent = f_pFirstEvent; pTestEvent pNextEvent = NULL; while (pCurrentEvent) { pNextEvent = pCurrentEvent->pNext; free(pCurrentEvent); pCurrentEvent = pNextEvent; } f_pFirstEvent = NULL; f_nTestEvents = 0;}static void test_start_handler(const CU_pTest pTest, const CU_pSuite pSuite){ TEST(CU_is_test_running()); TEST(pSuite == CU_get_current_suite()); TEST(pTest == CU_get_current_test()); add_test_event(TEST_START, pSuite, pTest, NULL);}static void test_complete_handler(const CU_pTest pTest, const CU_pSuite pSuite, const CU_pFailureRecord pFailure){ TEST(CU_is_test_running()); TEST(pSuite == CU_get_current_suite()); TEST(pTest == CU_get_current_test()); add_test_event(TEST_COMPLETE, pSuite, pTest, pFailure);}static void test_all_complete_handler(const CU_pFailureRecord pFailure){ TEST(!CU_is_test_running()); add_test_event(ALL_TESTS_COMPLETE, NULL, NULL, pFailure);}static void suite_init_failure_handler(const CU_pSuite pSuite){ TEST(CU_is_test_running()); TEST(pSuite == CU_get_current_suite()); add_test_event(SUITE_INIT_FAILED, pSuite, NULL, NULL);}static void suite_cleanup_failure_handler(const CU_pSuite pSuite){ TEST(CU_is_test_running()); TEST(pSuite == CU_get_current_suite()); add_test_event(SUITE_CLEANUP_FAILED, pSuite, NULL, NULL);}void test_succeed(void) { CU_TEST(CU_TRUE); }void test_fail(void) { CU_TEST(CU_FALSE); }int suite_succeed(void) { return 0; }int suite_fail(void) { return 1; }/*-------------------------------------------------*//* tests: * CU_set_test_start_handler() * CU_set_test_complete_handler() * CU_set_all_test_complete_handler() * CU_set_suite_init_failure_handler() * CU_set_suite_cleanup_failure_handler() * CU_get_test_start_handler() * CU_get_test_complete_handler() * CU_get_all_test_complete_handler() * CU_get_suite_init_failure_handler() * CU_get_suite_cleanup_failure_handler() */static void test_message_handlers(void){ CU_pSuite pSuite1 = NULL; CU_pSuite pSuite2 = NULL; CU_pSuite pSuite3 = NULL; CU_pTest pTest1 = NULL; CU_pTest pTest2 = NULL; CU_pTest pTest3 = NULL; CU_pTest pTest4 = NULL; CU_pTest pTest5 = NULL; pTestEvent pEvent = NULL; CU_pRunSummary pRunSummary = NULL; TEST(!CU_is_test_running()); /* handlers should be NULL on startup */ 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()); /* register some suites and tests */ CU_initialize_registry(); pSuite1 = CU_add_suite("suite1", NULL, NULL); pTest1 = CU_add_test(pSuite1, "test1", test_succeed); pTest2 = CU_add_test(pSuite1, "test2", test_fail); pTest3 = CU_add_test(pSuite1, "test3", test_succeed); pSuite2 = CU_add_suite("suite2", suite_fail, NULL); pTest4 = CU_add_test(pSuite2, "test4", test_succeed); pSuite3 = CU_add_suite("suite3", suite_succeed, suite_fail); pTest5 = CU_add_test(pSuite3, "test5", test_fail); TEST_FATAL(CUE_SUCCESS == CU_get_error()); /* first run tests without handlers set */ 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()); /* 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);
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