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