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/* -*- 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)
|| 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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