/* -*- C -*-
 Copyright (C) 2018
 Rocky Bernstein <rocky@gnu.org>
 This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
 the Free Software Foundation, either version 3 of the License, or
 (at your option) any later version.
 This program 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 General Public License for more details.
 You should have received a copy of the GNU General Public License
 along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
 Performs some regression tests concerning:
 * the association of numerical language codes and language names, and
 * the handling of all language codes, valid and invalid.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#define __CDIO_CONFIG_H__ 1
#endif
#ifdef HAVE_STDIO_H
#include <stdio.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <cdio/cdio.h>
static int
language_code_tests(void) {
 cdtext_lang_t num, re_num;
 char *text;
 int i;
 int rc=0;
 static cdtext_lang_t spot_codes[] = {
 CDTEXT_LANGUAGE_ENGLISH, CDTEXT_LANGUAGE_WALLON , CDTEXT_LANGUAGE_ZULU,
 CDTEXT_LANGUAGE_MALAGASAY, CDTEXT_LANGUAGE_AMHARIC
 };
 static const char *spot_names[] = {
 "English", "Wallon", "Zulu", "Malagasay", "Amharic"
 };
 static int spots = 5;
 for (i = 0; i < spots; i++) { if (0 != strcmp(cdtext_lang2str(spot_codes[i]), spot_names[i])) { fprintf(stderr, "cdtext_lang2str() test: idx %d , code 0x%2.2X : expected '%s' , got '%s'\n", i, (unsigned int) spot_codes[i], spot_names[i], cdtext_lang2str(spot_codes[i])); rc++; } } for (i = 0; i <= 0xFF; i++) { num = i; text = (char *) cdtext_lang2str(num); re_num = cdtext_str2lang(text); if ((i> CDTEXT_LANGUAGE_WALLON && i < CDTEXT_LANGUAGE_ZULU) &#124;&#124; i> CDTEXT_LANGUAGE_AMHARIC) {
 if (0 != strcmp(text, "INVALID")) {
 fprintf(stderr,
 "cdtext_lang2str() test: invalid code 0x%2.2X yields '%s'\n",
 (unsigned int) i, text);
	rc++;
 }
 if (CDTEXT_LANGUAGE_INVALID != re_num) {
 fprintf(stderr,
 "cdtext_str2lang(cdtext_lang2str()) test: invalid code 0x%2.2X yields 0x%2.2X, expected 0x%2.2X\n",
 (unsigned int) i, (unsigned int) re_num,
 (unsigned int) CDTEXT_LANGUAGE_INVALID);
	rc++;
 }
 } else {
 if (re_num != num) {
 fprintf(stderr,
 "cdtext_str2lang(cdtext_lang2str()) test: code 0x%2.2X yields '%s' yields 0x%2.2X\n",
 (unsigned int) i, text, (unsigned int) re_num);
	rc++;
 }
 }
 }
 return rc;
}
int
main(int argc, const char *argv[]) {
 int rc = language_code_tests();
 return rc;
}
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