git.ozlabs.org Git - ccan/blob - tools/ccanlint/tests/tests_pass_without_features.c

   1 #include <tools/ccanlint/ccanlint.h>
   2 #include <tools/tools.h>
   3 #include <ccan/talloc/talloc.h>
   4 #include <ccan/str/str.h>
   5 #include <ccan/foreach/foreach.h>
   6 #include <sys/types.h>
   7 #include <sys/stat.h>
   8 #include <fcntl.h>
   9 #include <unistd.h>
  10 #include <limits.h>
  11 #include <errno.h>
  12 #include <stdlib.h>
  13 #include <stdio.h>
  14 #include <err.h>
  15 #include <string.h>
  16 #include <ctype.h>
  17
  18 /* We don't do these under valgrind: too slow! */
  19 static void do_run_tests_no_features(struct manifest *m,
  20                                      bool keep,
  21                                      unsigned int *timeleft,
  22                                      struct score *score)
  23 {
  24         struct list_head *list;
  25         struct ccan_file *i;
  26         char *cmdout;
  27
  28         score->total = 0;
  29         foreach_ptr(list, &m->run_tests, &m->api_tests) {
  30                 list_for_each(list, i, list) {
  31                         score->total++;
  32                         if (verbose >= 2)
  33                                 printf("   %s\n", i->name);
  34                         if (run_command(m, timeleft, &cmdout, "%s",
  35                                         i->compiled[COMPILE_NOFEAT]))
  36                                 score->score++;
  37                         else
  38                                 score_file_error(score, i, 0, "%s", cmdout);
  39                 }
  40         }
  41
  42         if (score->score == score->total)
  43                 score->pass = true;
  44 }
  45
  46 /* Gcc's warn_unused_result is fascist bullshit. */
  47 #define doesnt_matter()
  48
  49 static void run_under_debugger(struct manifest *m, struct score *score)
  50 {
  51         char *command;
  52         struct file_error *first;
  53
  54         first = list_top(&score->per_file_errors, struct file_error, list);
  55
  56         if (!ask("Should I run the first failing test under the debugger?"))
  57                 return;
  58
  59         command = talloc_asprintf(m, "gdb -ex 'break tap.c:139' -ex 'run' %s",
  60                                   first->file->compiled
  61                                   [COMPILE_NOFEAT]);
  62         if (system(command))
  63                 doesnt_matter();
  64 }
  65
  66 struct ccanlint tests_pass_without_features = {
  67         .key = "tests_pass_without_features",
  68         .name = "Module's run and api tests pass (without features)",
  69         .check = do_run_tests_no_features,
  70         .handle = run_under_debugger,
  71         .needs = "tests_compile_without_features"
  72 };
  73
  74 REGISTER_TEST(tests_pass_without_features);