tests/opr/fmt-t.c

   1 /*
   2  * Copyright 2014, Nathaniel Wesley Filardo.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the
   6  * "Software"), to deal in the Software without restriction, including
   7  * without limitation the rights to use, copy, modify, merge, publish,
   8  * distribute, sublicense, and/or sell copies of the Software, and to permit
   9  * persons to whom the Software is furnished to do so, subject to the
  10  * following conditions:
  11  *
  12  * The above copyright notice and this permission notice shall be included
  13  * in all copies or substantial portions of the Software.
  14  *
  15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  16  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  17  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
  18  * NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
  19  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
  20  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
  21  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  22 */
  23
  24
  25 #include <afsconfig.h>
  26 #include <afs/param.h>
  27 #include <roken.h>
  28 #include <tests/tap/basic.h>
  29 #include <opr/fmt.h>
  30
  31 int
  32 testfmtr(opr_fmt_ctx *ctx, char c, va_list va) {
  33     const char *str = va_arg(va, const char *);
  34     while(*str) { ctx->put(ctx, *str++); }
  35     return 0;
  36 }
  37
  38 int
  39 testfmtr2(opr_fmt_ctx *ctx, char c, va_list va) {
  40     char *str = ctx->user;
  41     while (*str) { ctx->put(ctx, *str++); }
  42     return 0;
  43 }
  44
  45 int
  46 main(void)
  47 {
  48   static opr_fmtr fmtrs[256] = { ['s'] = testfmtr, ['t'] = testfmtr2 };
  49   static char buf[100];
  50
  51   plan(1);
  52
  53   opr_fmt(fmtrs, "EHLO", buf, 100, "FOO %s %t", "abc");
  54   ok(0 == strcmp(buf,"FOO abc EHLO"), "Basic substitution test");
  55
  56   return 0;
  57 }