Line data    Source code

       1             : /**   \file  check_oom.c
       2             :  *   \brief  Check unit testing framework main function for oom helpers
       3             :  *  \author  François Cerbelle (Fanfan), francois@cerbelle.net
       4             :  *
       5             :  *  \internal
       6             :  *       Created:  19/03/2022
       7             :  *      Revision:  none
       8             :  * Last modified:  2024-12-10 21:31
       9             :  *      Compiler:  gcc
      10             :  *  Organization:  Cerbelle.net
      11             :  *     Copyright:  Copyright (c) 2024, François Cerbelle
      12             :  *
      13             :  *  This source code is released for free distribution under the terms of the
      14             :  *  GNU General Public License as published by the Free Software Foundation.
      15             :  */
      16             : 
      17             : #ifdef HAVE_CONFIG_H
      18             : #include "config.h"
      19             : #endif
      20             : 
      21             : #include "liboom/oomfill.h"                     /* oomfill_setup */
      22             : #include <check.h>
      23             : #include <stdlib.h>                             /* EXIT_SUCCESS */
      24             : #include <stdio.h>                              /* printf */
      25             : #include <stdlib.h>                             /* abort() */
      26             : 
      27             : Suite* sample_suite();
      28             : Suite* oomfill_suite();
      29             : Suite* oomstub_suite();
      30             : 
      31         367 : int main(int argc, char* argv[], char* env[]) {
      32             :     SRunner *sr;
      33             :     int number_failed;
      34             :     enum print_output ck_verbosity;
      35             : 
      36             :     (void) env; /* Avoids "unused" warning */
      37             : 
      38             :     /*
      39             :      * CK_SILENT
      40             :      * CK_MINIMAL
      41             :      * CK_NORMAL
      42             :      * CK_VERBOSE
      43             :      * CK_ENV
      44             :      */
      45         367 :     ck_verbosity = CK_ENV;
      46         367 :     printf("Verbosity: ");
      47         367 :     if ((argc==2)&&(0==strcmp(argv[1],"-v"))) {
      48           2 :         printf("yes-CK_VERBOSE\n");
      49           2 :         ck_verbosity = CK_VERBOSE;
      50             :     } else
      51         365 :         printf("default-CK_ENV (look for CK_VERBOSITY env)\n");
      52             : 
      53             :     /* No OOM configuration for this unit test, I want to test oomfill_config in
      54             :      * several configuration, thus I need to fork childs for that.
      55             :      * oomfill_config will be invoked from test forks in test suites/testcases.
      56             :      * */
      57             : 
      58             :     /* Empty suite, to initialize the framework with the specific
      59             :      * function and to display a CRLF in the output */
      60         367 :     sr = srunner_create(suite_create(""));
      61             : 
      62             :     /*  CK_FORK
      63             :      *  CK_NOFORK
      64             :      *  CK_FORK_GETENV (default)
      65             :      */
      66         367 :     printf ("Fork mode (with signal catch): ");
      67         367 :     if ((getenv("CK_FORK")) && (strlen(getenv("CK_FORK"))>0)) {
      68           3 :         printf("%s if possible (CK_FORK defined)",getenv("CK_FORK"));
      69             :     } else {
      70         364 :         printf("yes if possible (default)");
      71             :     }
      72         367 :     printf("\n");
      73         367 :     srunner_set_fork_status (sr, CK_FORK_GETENV);
      74             : 
      75             :     /* Print what will be run, in case of environment variable override */
      76         367 :     printf("CK_RUN_SUITE=");
      77         367 :     if ((getenv("CK_RUN_SUITE")) && (strlen(getenv("CK_RUN_SUITE"))>0))
      78           2 :         printf("%s\n",getenv("CK_RUN_SUITE"));
      79             :     else
      80         365 :         printf("all\n");
      81         367 :     printf("CK_RUN_CASE=");
      82         367 :     if ((getenv("CK_RUN_CASE")) && (strlen(getenv("CK_RUN_CASE"))>0))
      83           2 :         printf("%s\n",getenv("CK_RUN_CASE"));
      84             :     else
      85         365 :         printf("all\n");
      86         367 :     printf("CK_INCLUDE_TAGS=");
      87         367 :     if ((getenv("CK_INCLUDE_TAGS")) && (strlen(getenv("CK_INCLUDE_TAGS"))>0))
      88           2 :         printf("%s\n",getenv("CK_INCLUDE_TAGS"));
      89             :     else
      90         365 :         printf("all\n");
      91         367 :     printf("CK_EXCLUDE_TAGS=");
      92         367 :     if ((getenv("CK_EXCLUDE_TAGS")) && (strlen(getenv("CK_EXCLUDE_TAGS"))>0))
      93           2 :         printf("%s\n",getenv("CK_EXCLUDE_TAGS"));
      94             :     else
      95         365 :         printf("all\n");
      96             : 
      97         367 :     srunner_add_suite (sr, sample_suite());
      98         367 :     srunner_add_suite (sr, oomfill_suite());
      99         367 :     srunner_add_suite (sr, oomstub_suite());
     100             : 
     101         367 :     srunner_run_all(sr, ck_verbosity);
     102             : 
     103           4 :     number_failed = srunner_ntests_failed(sr);
     104           4 :     srunner_free(sr);
     105             : 
     106           4 :     printf("\n");
     107             : 
     108             :     /*
     109             :      * Return error code 1 if the one of test failed.
     110             :      * Return 77 if test skipped
     111             :      */
     112           4 :     return (number_failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
     113             : }
     114             : /* vim: set tw=80: */