mirror of
https://git.code.sf.net/p/zint/code
synced 2024-09-19 23:39:02 -04:00
87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
/*
|
|
libzint - the open source barcode library
|
|
Copyright (C) 2021 Robin Stuart <rstuart114@gmail.com>
|
|
|
|
Redistribution and use in source and binary forms, with or without
|
|
modification, are permitted provided that the following conditions
|
|
are met:
|
|
|
|
1. Redistributions of source code must retain the above copyright
|
|
notice, this list of conditions and the following disclaimer.
|
|
2. Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in the
|
|
documentation and/or other materials provided with the distribution.
|
|
3. Neither the name of the project nor the names of its contributors
|
|
may be used to endorse or promote products derived from this software
|
|
without specific prior written permission.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
|
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
SUCH DAMAGE.
|
|
*/
|
|
/* vim: set ts=4 sw=4 et : */
|
|
|
|
#include "testcommon.h"
|
|
#include "test_big5_tab.h"
|
|
#include "../big5.h"
|
|
|
|
// As control convert to Big5 using simple table generated from https://www.unicode.org/Public/MAPPINGS/OBSOLETE/EASTASIA/OTHER/BIG5.TXT plus simple processing
|
|
static int big5_wctomb_zint2(unsigned int *r, unsigned int wc) {
|
|
if (wc < 0x80) {
|
|
return 0;
|
|
}
|
|
int tab_length = ARRAY_SIZE(test_big5_tab);
|
|
int start_i = test_big5_tab_ind[wc >> 10];
|
|
int end_i = start_i + 0x800 > tab_length ? tab_length : start_i + 0x800;
|
|
for (int i = start_i; i < end_i; i += 2) {
|
|
if (test_big5_tab[i + 1] == wc) {
|
|
*r = test_big5_tab[i];
|
|
return *r > 0xFF ? 2 : 1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void test_big5_wctomb_zint(void) {
|
|
|
|
testStart("");
|
|
|
|
int ret, ret2;
|
|
unsigned int val, val2;
|
|
|
|
for (unsigned int i = 0; i < 0xFFFE; i++) {
|
|
if (i >= 0xD800 && i < 0xE000) { // UTF-16 surrogates
|
|
continue;
|
|
}
|
|
val = val2 = 0;
|
|
ret = big5_wctomb_zint(&val, i);
|
|
ret2 = big5_wctomb_zint2(&val2, i);
|
|
assert_equal(ret, ret2, "i:%d 0x%04X ret %d != ret2 %d, val 0x%04X, val2 0x%04X\n", i, i, ret, ret2, val, val2);
|
|
if (ret2) {
|
|
assert_equal(val, val2, "i:%d 0x%04X val 0x%04X != val2 0x%04X\n", i, i, val, val2);
|
|
}
|
|
}
|
|
|
|
testFinish();
|
|
}
|
|
|
|
int main(int argc, char *argv[]) {
|
|
|
|
testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
|
|
{ "test_big5_wctomb_zint", test_big5_wctomb_zint, 0, 0, 0 },
|
|
};
|
|
|
|
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));
|
|
|
|
testReport();
|
|
|
|
return 0;
|
|
}
|