dispatch-1.0/testing/summarize.c

   1 /*
   2  * Copyright (c) 2008-2009 Apple Inc. All rights reserved.
   3  *
   4  * @APPLE_APACHE_LICENSE_HEADER_START@
   5  *
   6  * Licensed under the Apache License, Version 2.0 (the "License");
   7  * you may not use this file except in compliance with the License.
   8  * You may obtain a copy of the License at
   9  *
  10  *     http://www.apache.org/licenses/LICENSE-2.0
  11  *
  12  * Unless required by applicable law or agreed to in writing, software
  13  * distributed under the License is distributed on an "AS IS" BASIS,
  14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15  * See the License for the specific language governing permissions and
  16  * limitations under the License.
  17  *
  18  * @APPLE_APACHE_LICENSE_HEADER_END@
  19  */
  20
  21 #include "config/config.h"
  22
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <string.h>
  26
  27 int
  28 has_prefix(const char* str, const char* prefix) {
  29         return (strncmp(str, prefix, strlen(prefix)) == 0);
  30 }
  31
  32 int
  33 print_summary(FILE* f, long total, long pass, long fail) {
  34         fprintf(f, "Total:  %ld\n", total);
  35         fprintf(f, "Passed: %ld (%0.0lf%%)\n", pass, ((double)pass / (double)total) * (double)100.0);
  36         fprintf(f, "Failed: %ld (%0.0lf%%)\n", fail, ((double)fail / (double)total) * (double)100.0);
  37         fprintf(f, "\n");
  38         return 0;
  39 }
  40
  41 int main(int argc, char* argv[]) {
  42         if (argc > 1) {
  43                 fprintf(stderr, "%s: usage: summarize\n", argv[0]);
  44                 exit(1);
  45         }
  46
  47         /*
  48         FILE* f = fopen(argv[1], "w");
  49         if (f == NULL) {
  50                 perror(argv[1]);
  51                 exit(1);
  52         }
  53         */
  54         FILE* f = stdout;
  55
  56         fprintf(f, "\n==================================================\n");
  57         fprintf(f, "[SUMMARY] Test Summary\n");
  58         fprintf(f, "==================================================\n\n");
  59
  60         size_t len;
  61         char* ln;
  62         long total = 0;
  63         long pass = 0;
  64         long fail = 0;
  65         long total_total = 0;
  66         long total_pass = 0;
  67         long total_fail = 0;
  68         for(;;) {
  69                 ln = fgetln(stdin, &len);
  70                 //if (ln) fprintf(stdout, "%.*s", (int)len, ln);
  71                 if (ln == NULL || has_prefix(ln, "[TEST]")) {
  72                         if (total) {
  73                                 print_summary(f, total, pass, fail);
  74                         }
  75                         total_total += total;
  76                         total_pass += pass;
  77                         total_fail += fail;
  78                         total = 0;
  79                         pass = 0;
  80                         fail = 0;
  81                         if (ln) {
  82                                 fprintf(f, "%.*s", (int)len, ln);
  83                         } else {
  84                                 fprintf(f, "[TOTAL]\n");
  85                                 print_summary(f, total_total, total_pass, total_fail);
  86                                 break;
  87                         }
  88                 } else if (has_prefix(ln, "[PASS]")) {
  89                         ++total;
  90                         ++pass;
  91                 } else if (has_prefix(ln, "[FAIL]")) {
  92                         ++total;
  93                         ++fail;
  94                 }
  95         }
  96
  97         return (total_fail ? EXIT_FAILURE : EXIT_SUCCESS);
  98 }