mdw@git.distorted.org.uk Git - mLib/blob - test/example/testex.c

   1 /* -*-c-*-
   2  *
   3  * Example test program
   4  *
   5  * (c) 2024 Straylight/Edgeware
   6  */
   7
   8 /*----- Licensing notice --------------------------------------------------*
   9  *
  10  * This file is part of the mLib utilities library.
  11  *
  12  * mLib is free software: you can redistribute it and/or modify it under
  13  * the terms of the GNU Library General Public License as published by
  14  * the Free Software Foundation; either version 2 of the License, or (at
  15  * your option) any later version.
  16  *
  17  * mLib is distributed in the hope that it will be useful, but WITHOUT
  18  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  19  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  20  * License for more details.
  21  *
  22  * You should have received a copy of the GNU Library General Public
  23  * License along with mLib.  If not, write to the Free Software
  24  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  25  * USA.
  26  */
  27
  28 /*----- Header files ------------------------------------------------------*/
  29
  30 #include "tvec.h"
  31 #include "tvec-types.h"
  32
  33 #include "example.h"
  34
  35 /*----- Register allocation -----------------------------------------------*/
  36
  37 enum {
  38   /* add */             /* greet */
  39   RZ,                   RMSG = RZ,
  40                         RRC,
  41
  42   NROUT,
  43
  44   RX = NROUT,           RNAME = RX,
  45   RY,                   RSZ = RY,
  46
  47   NREG
  48 };
  49
  50 /*----- Addition test -----------------------------------------------------*/
  51
  52 static const struct tvec_regdef add_regs[] = {
  53   { "x",        &tvty_int,      RX,     0,              { &tvrange_int } },
  54   { "y",        &tvty_int,      RY,     0,              { &tvrange_int } },
  55   { "z",        &tvty_int,      RZ,     0,              { &tvrange_int } },
  56   TVEC_ENDREGS
  57 };
  58
  59 void test_add(const struct tvec_reg *in, struct tvec_reg *out, void *ctx)
  60   { out[RZ].v.i = add(in[RX].v.i, in[RY].v.i); }
  61
  62 static const struct tvec_test add_test =
  63   { "add",      add_regs,       0,              test_add };
  64
  65 /*----- Greeting test -----------------------------------------------------*/
  66
  67 void test_greet(const struct tvec_reg *in, struct tvec_reg *out, void *ctx)
  68 {
  69   tvec_alloctext(&out[RMSG].v, in[RSZ].v.u);
  70   out[RRC].v.i = greet(out[RMSG].v.text.p, in[RSZ].v.u, in[RNAME].v.text.p);
  71   out[RMSG].v.text.sz = strlen(out[RMSG].v.text.p);
  72 }
  73
  74 static const struct tvec_regdef greet_regs[] = {
  75   { "name",     &tvty_text,     RNAME,  0 },
  76   { "sz",       &tvty_size,     RSZ,    0,              { &tvrange_size } },
  77   { "msg",      &tvty_text,     RMSG,   TVRF_UNSET },
  78   { "rc",       &tvty_int,      RRC,    0,              { &tvrange_int } },
  79   TVEC_ENDREGS
  80 };
  81
  82 static const struct tvec_test greet_test =
  83   { "greet",    greet_regs,     0,              test_greet };
  84
  85 /*----- Main program ------------------------------------------------------*/
  86
  87 static const struct tvec_test *const tests[] = {
  88   &add_test,
  89   &greet_test,
  90   0
  91 };
  92
  93 static const struct tvec_config test_config =
  94   { tests, NROUT, NREG, sizeof(struct tvec_reg) };
  95
  96 int main(int argc, char *argv[])
  97   { return (tvec_main(argc, argv, &test_config, 0)); }
  98
  99 /*----- That's all, folks -------------------------------------------------*/