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                                      unsigned int *timeleft,
  21                                      struct score *score)
  22 {
  23         struct list_head *list;
  24         struct ccan_file *i;
  25         char *cmdout;
  26
  27         score->total = 0;
  28         foreach_ptr(list, &m->run_tests, &m->api_tests) {
  29                 list_for_each(list, i, list) {
  30                         score->total++;
  31                         if (verbose >= 2)
  32                                 printf("   %s\n", i->name);
  33                         if (run_command(m, timeleft, &cmdout, "%s",
  34                                         i->compiled[COMPILE_NOFEAT]))
  35                                 score->score++;
  36                         else
  37                                 score_file_error(score, i, 0, "%s", cmdout);
  38                 }
  39         }
  40
  41         if (score->score == score->total)
  42                 score->pass = true;
  43 }
  44
  45 /* Gcc's warn_unused_result is fascist bullshit. */
  46 #define doesnt_matter()
  47
  48 static void run_under_debugger(struct manifest *m, struct score *score)
  49 {
  50         char *command;
  51         struct file_error *first;
  52
  53         first = list_top(&score->per_file_errors, struct file_error, list);
  54
  55         if (!ask("Should I run the first failing test under the debugger?"))
  56                 return;
  57
  58         command = talloc_asprintf(m, "gdb -ex 'break tap.c:139' -ex 'run' %s",
  59                                   first->file->compiled
  60                                   [COMPILE_NOFEAT]);
  61         if (system(command))
  62                 doesnt_matter();
  63 }
  64
  65 struct ccanlint tests_pass_without_features = {
  66         .key = "tests_pass_without_features",
  67         .name = "Module's run and api tests pass (without features)",
  68         .check = do_run_tests_no_features,
  69         .handle = run_under_debugger,
  70         .needs = "tests_compile_without_features"
  71 };
  72
  73 REGISTER_TEST(tests_pass_without_features);