Changeset 7b4d90e for tester.c


Ignore:
Timestamp:
Sep 25, 2009, 7:43:51 PM (12 years ago)
Author:
David Benjamin <davidben@mit.edu>
Branches:
master, release-1.4, release-1.5, release-1.6, release-1.7, release-1.8, release-1.9
Children:
dd6af02
Parents:
da60ba9
Message:
Handle missing newline in owl_fmtext_truncate_cols

Fixes #51. Also document some behavior of the function and add a test.

Signed-off-by: David Benjamin <davidben@mit.edu>
File:
1 edited

Legend:

Unmodified
Added
Removed
  • tester.c

    re30ed92 r7b4d90e  
    1212int owl_filter_regtest(void);
    1313int owl_obarray_regtest(void);
     14int owl_fmtext_regtest(void);
    1415
    1516int main(int argc, char **argv, char **env)
     
    2930  numfailures += owl_filter_regtest();
    3031  numfailures += owl_obarray_regtest();
     32  numfailures += owl_fmtext_regtest();
    3133  if (numfailures) {
    3234      fprintf(stderr, "# *** WARNING: %d failures total\n", numfailures);
     
    306308  return numfailed;
    307309}
     310
     311
     312int owl_fmtext_regtest(void) {
     313  int numfailed = 0;
     314  char *p;
     315
     316  owl_fmtext fm1, fm2;
     317
     318  owl_fmtext_init_null(&fm1);
     319  owl_fmtext_init_null(&fm2);
     320
     321  printf("# BEGIN testing owl_fmtext\n");
     322
     323  /* Test truncate_cols:
     324   * - newline removal on long lines
     325   * - handle lines without trailing newlines
     326   * - don't kill short lines
     327   */
     328  owl_fmtext_append_normal(&fm1, "foo\n1234567890\n1234567890\nbaz");
     329  owl_fmtext_truncate_cols(&fm1, 1, 5, &fm2);
     330  p = owl_fmtext_print_plain(&fm2);
     331  FAIL_UNLESS("returned truncating columns worked properly", p && !strcmp(p, "oo\n2345623456az"));
     332  owl_free(p);
     333
     334  owl_fmtext_free(&fm1);
     335  owl_fmtext_free(&fm2);
     336
     337  printf("# END testing owl_fmtext (%d failures)\n", numfailed);
     338
     339  return numfailed;
     340}
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