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/*
* Copyright (C) 2026 Peter Mikkelsen <petermikkelsen10@gmail.com>
*
* This file is part of aplwc.
*
* Aplwc 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.
*
* Aplwc 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 aplwc. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <string.h>
#include <aplwc.h>
uint8_t bad1[] = {0xff,0};
uint8_t bad2[] = {0x80,0};
uint8_t bad3[] = {0xc0,0x80,0};
uint8_t bad4[] = {0xc0,0x40,0};
uint8_t bad5[] = {0xe0,0x80,0x80,0};
uint8_t bad6[] = {0xc0,0};
uint8_t bad7[] = {0xF0,0x80,0x80,0x80,0};
uint8_t bad8[] = {0xF7,0xBF,0xBF,0xBF,0};
uint8_t good1[] = {0x61,0x70,0x6c,0x77,0x63,0};
uint8_t good2[] = {0x41,0xe2,0x89,0xa2,0xce,0x91,0x2e,0};
uint8_t good3[] = {0xed,0x95,0x9c,0xea,0xb5,0xad,0xec,0x96,0xb4,0};
uint8_t good4[] = {0xe6,0x97,0xa5,0xe6,0x9c,0xac,0xe8,0xaa,0x9e,0};
uint8_t good5[] = {0xef,0xbb,0xbf,0xf0,0xa3,0x8e,0xb4,0};
static void *
my_alloc(size_t size, size_t *actual)
{
if(actual)
*actual = size;
return malloc(size);
}
static void
my_dealloc(void *p)
{
free(p);
}
int
main(void)
{
struct aplwc *aplwc;
AplwcLine line;
struct aplwc_fns fns;
enum aplwc_rc ret;
size_t i;
uint8_t *bad_tests[] = {
bad1,
bad2,
bad3,
bad4,
bad5,
bad6,
bad7,
bad8
};
uint8_t *good_tests[] = {
good1,
good2,
good3,
good4,
good5
};
memset(&fns, 0, sizeof(fns));
fns.alloc = my_alloc;
fns.dealloc = my_dealloc;
aplwc = aplwc_new(fns, &ret);
if(ret)
return 1;
for(i = 0; i < (sizeof(bad_tests)/sizeof(*bad_tests)); i++){
aplwc_read(aplwc, (char *)bad_tests[i], &line);
if(aplwc_valid_line(&line))
return 1;
if(aplwc_last_error(aplwc) != APLWC_INVALID_UTF8)
return 1;
aplwc_free_line(&line);
}
for(i = 0; i < (sizeof(good_tests)/sizeof(*good_tests)); i++){
aplwc_read(aplwc, (char *)good_tests[i], &line);
if((!aplwc_valid_line(&line)) && (aplwc_last_error(aplwc) == APLWC_INVALID_UTF8))
return 1;
aplwc_free_line(&line);
}
aplwc_destroy(aplwc);
return 0;
}
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