@@@ fltfmt mess

[mLib] / test / example / testex.c

/* -*-c-*-
 *
 * Example test program
 *
 * (c) 2024 Straylight/Edgeware
 */

/*----- Licensing notice --------------------------------------------------*
 *
 * This file is part of the mLib utilities library.
 *
 * mLib is free software: you can redistribute it and/or modify it under
 * the terms of the GNU Library General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * mLib is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
 * License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with mLib.  If not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
 * USA.
 */

/*----- Header files ------------------------------------------------------*/

#include "tvec.h"
#include "tvec-types.h"

#include "example.h"

/*----- Register allocation -----------------------------------------------*/

enum {
  /* add */		/* greet */
  RZ,			RMSG = RZ,
			RRC,

  NROUT,

  RX = NROUT,		RNAME = RX,
  RY,			RSZ = RY,

  NREG
};

/*----- Addition test -----------------------------------------------------*/

static const struct tvec_regdef add_regs[] = {
  { "x",	&tvty_int,	RX,	0,		{ &tvrange_int } },
  { "y",	&tvty_int,	RY,	0,		{ &tvrange_int } },
  { "z",	&tvty_int,	RZ,	0,		{ &tvrange_int } },
  TVEC_ENDREGS
};

void test_add(const struct tvec_reg *in, struct tvec_reg *out, void *ctx)
  { out[RZ].v.i = add(in[RX].v.i, in[RY].v.i); }

static const struct tvec_test add_test =
  { "add",	add_regs,	0,		test_add };

/*----- Greeting test -----------------------------------------------------*/

void test_greet(const struct tvec_reg *in, struct tvec_reg *out, void *ctx)
{
  tvec_alloctext(&out[RMSG].v, in[RSZ].v.u);
  out[RRC].v.i = greet(out[RMSG].v.text.p, in[RSZ].v.u, in[RNAME].v.text.p);
  out[RMSG].v.text.sz = strlen(out[RMSG].v.text.p);
}

static const struct tvec_regdef greet_regs[] = {
  { "name",	&tvty_text,	RNAME,	0 },
  { "sz",	&tvty_size,	RSZ,	0,		{ &tvrange_size } },
  { "msg",	&tvty_text,	RMSG,	TVRF_UNSET },
  { "rc",	&tvty_int,	RRC,	0,		{ &tvrange_int } },
  TVEC_ENDREGS
};

static const struct tvec_test greet_test =
  { "greet",	greet_regs,	0,		test_greet };

/*----- Main program ------------------------------------------------------*/

static const struct tvec_test *const tests[] = {
  &add_test,
  &greet_test,
  0
};

static const struct tvec_config test_config =
  { tests, NROUT, NREG, sizeof(struct tvec_reg) };

int main(int argc, char *argv[])
  { return (tvec_main(argc, argv, &test_config, 0)); }

/*----- That's all, folks -------------------------------------------------*/