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Diffstat (limited to 'framework/src/suricata/src/util-unittest.c')
| -rw-r--r-- | framework/src/suricata/src/util-unittest.c | 326 |
1 files changed, 0 insertions, 326 deletions
diff --git a/framework/src/suricata/src/util-unittest.c b/framework/src/suricata/src/util-unittest.c deleted file mode 100644 index c3f0fdb2..00000000 --- a/framework/src/suricata/src/util-unittest.c +++ /dev/null @@ -1,326 +0,0 @@ -/* Copyright (C) 2007-2010 Open Information Security Foundation - * - * You can copy, redistribute or modify this Program under the terms of - * the GNU General Public License version 2 as published by the Free - * Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -/** - * \file - * - * \author Victor Julien <victor@inliniac.net> - * \author Breno Silva <breno.silva@gmail.com> - * - * Unit test framework - */ - -#include "suricata-common.h" -#include "runmodes.h" -#include "util-unittest.h" -#include "util-debug.h" -#include "util-time.h" -#include "conf.h" - -#ifdef UNITTESTS - -static pcre *parse_regex; -static pcre_extra *parse_regex_study; - -static UtTest *ut_list; - -/** - * \brief Allocate UtTest list member - * - * \retval ut Pointer to UtTest - */ - -static UtTest *UtAllocTest(void) -{ - UtTest *ut = SCMalloc(sizeof(UtTest)); - if (unlikely(ut == NULL)) - return NULL; - - memset(ut, 0, sizeof(UtTest)); - - return ut; -} - -/** - * \brief Append test in UtTest list - * - * \param list Pointer to the start of the IP packet - * \param test Pointer to unit test - * - * \retval 0 Function always returns zero - */ - -static int UtAppendTest(UtTest **list, UtTest *test) -{ - if (*list == NULL) { - *list = test; - } else { - UtTest *tmp = *list; - - while (tmp->next != NULL) { - tmp = tmp->next; - } - tmp->next = test; - } - - return 0; -} - -/** - * \brief Register unit test - * - * \param name Unit test name - * \param TestFn Unit test function - * \param evalue Unit test function return value - * - */ - -void UtRegisterTest(char *name, int(*TestFn)(void), int evalue) -{ - UtTest *ut = UtAllocTest(); - if (ut == NULL) - return; - - ut->name = name; - ut->TestFn = TestFn; - ut->evalue = evalue; - ut->next = NULL; - - /* append */ - UtAppendTest(&ut_list, ut); -} - -/** - * \brief Compile a regex to run a specific unit test - * - * \param regex_arg The regular expression - * - * \retval 1 Regex compiled - * \retval -1 Regex error - */ - -int UtRegex (char *regex_arg) -{ - const char *eb; - int eo; - int opts = PCRE_CASELESS;; - - if(regex_arg == NULL) - return -1; - - parse_regex = pcre_compile(regex_arg, opts, &eb, &eo, NULL); - if(parse_regex == NULL) - { - printf("pcre compile of \"%s\" failed at offset %" PRId32 ": %s\n", regex_arg, eo, eb); - goto error; - } - - parse_regex_study = pcre_study(parse_regex, 0, &eb); - if(eb != NULL) - { - printf("pcre study failed: %s\n", eb); - goto error; - } - - return 1; - -error: - return -1; -} - -#define MAX_SUBSTRINGS 30 - -/** \brief List all registered unit tests. - * - * \param regex_arg Regular expression to limit listed tests. - */ -void UtListTests(char *regex_arg) -{ - UtTest *ut; - int ret = 0, rcomp = 0; - int ov[MAX_SUBSTRINGS]; - - rcomp = UtRegex(regex_arg); - - for (ut = ut_list; ut != NULL; ut = ut->next) { - if (rcomp == 1) { - ret = pcre_exec(parse_regex, parse_regex_study, ut->name, - strlen(ut->name), 0, 0, ov, MAX_SUBSTRINGS); - if (ret >= 1) { - printf("%s\n", ut->name); - } - } - else { - printf("%s\n", ut->name); - } - } -} - -/** \brief Run all registered unittests. - * - * \param regex_arg The regular expression - * - * \retval 0 all successful - * \retval result number of tests that failed - */ - -uint32_t UtRunTests(char *regex_arg) -{ - UtTest *ut; - uint32_t good = 0, bad = 0, matchcnt = 0; - int ret = 0, rcomp = 0; - int ov[MAX_SUBSTRINGS]; - int failure_fatal; - - if (ConfGetBool("unittests.failure-fatal", &failure_fatal) != 1) { - SCLogDebug("ConfGetBool could not load the value."); - failure_fatal = 0; - } - - rcomp = UtRegex(regex_arg); - - if(rcomp == 1){ - for (ut = ut_list; ut != NULL; ut = ut->next) { - ret = pcre_exec(parse_regex, parse_regex_study, ut->name, strlen(ut->name), 0, 0, ov, MAX_SUBSTRINGS); - if( ret >= 1 ) { - printf("Test %-60.60s : ", ut->name); - matchcnt++; - fflush(stdout); /* flush so in case of a segv we see the testname */ - - /* reset the time */ - TimeModeSetOffline(); - TimeSetToCurrentTime(); - - ret = ut->TestFn(); - printf("%s\n", (ret == ut->evalue) ? "pass" : "FAILED"); - if (ret != ut->evalue) { - if (failure_fatal == 1) { - fprintf(stderr, "ERROR: unittest failed.\n"); - exit(EXIT_FAILURE); - } - bad++; - } else { - good++; - } - } - } - if(matchcnt > 0){ - printf("==== TEST RESULTS ====\n"); - printf("PASSED: %" PRIu32 "\n", good); - printf("FAILED: %" PRIu32 "\n", bad); - printf("======================\n"); - } else { - SCLogInfo("UtRunTests: regex provided regex_arg: %s did not match any tests",regex_arg); - } - } else { - SCLogInfo("UtRunTests: pcre compilation failed"); - } - return bad; -} -/** - * \brief Initialize unit test list - */ - -void UtInitialize(void) -{ - ut_list = NULL; -} - -/** - * \brief Cleanup unit test list - */ - -void UtCleanup(void) -{ - - UtTest *tmp = ut_list, *otmp; - - while (tmp != NULL) { - otmp = tmp->next; - SCFree(tmp); - tmp = otmp; - } - - ut_list = NULL; -} - -void UtRunModeRegister(void) -{ - RunModeRegisterNewRunMode(RUNMODE_UNITTEST, - "unittest", - "Unittest mode", - NULL); - - return; -} - -/* - * unittests for the unittests code - */ - -/** \brief True test - * - * \retval 1 True - * \retval 0 False - */ - -int UtSelftestTrue(void) -{ - if (1)return 1; - else return 0; -} - -/** \brief False test - * - * \retval 1 False - * \retval 0 True - */ - -int UtSelftestFalse(void) -{ - if (0)return 1; - else return 0; -} -#endif /* UNITTESTS */ - -/** \brief Run self tests - * - * \param regex_arg The regular expression - * - * \retval 0 all successful - */ - -int UtRunSelftest (char *regex_arg) -{ -#ifdef UNITTESTS - printf("* Running Unittesting subsystem selftests...\n"); - - UtInitialize(); - - UtRegisterTest("true", UtSelftestTrue, 1); - UtRegisterTest("false", UtSelftestFalse, 0); - - int ret = UtRunTests(regex_arg); - if (ret == 0) - printf("* Done running Unittesting subsystem selftests...\n"); - else - printf("* ERROR running Unittesting subsystem selftests failed...\n"); - - UtCleanup(); -#endif /* UNITTESTS */ - return 0; -} |