55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/* -----------------------------------------------------------------------------
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* The Cyberiada GraphML library implemention
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*
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* The UTF-8 encoder testing program
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*
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* Copyright (C) 2024 Alexey Fedoseev <aleksey@fedoseev.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see https://www.gnu.org/licenses/
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* ----------------------------------------------------------------------------- */
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "utf8enc.h"
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int main(void)
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{
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const char* a = "Hello! Съешь еще этих мягких французских булок и выпей чаю";
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char *b, *c;
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size_t b_l, c_l;
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printf("String len %ld\n", strlen(a));
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b = utf8_encode(a, strlen(a), &b_l);
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if (!b) {
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printf("String encoding error\n");
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return 1;
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}
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printf("Encoded len %ld %ld\n", strlen(b), b_l);
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c = utf8_decode(b, strlen(b), &c_l);
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if (!c) {
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printf("String decoding error\n");
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free(b);
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return 1;
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}
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printf("Decoded len %ld %ld\n", strlen(c), c_l);
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printf("Orig: %s\n", a);
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printf("Enc: %s\n", b);
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printf("Dec: %s\n", c);
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if (strcmp(a, c) != 0) {
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printf("Strings don't match\n");
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}
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free(b);
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free(c);
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}
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