mirror of
https://github.com/zint/zint
synced 2024-11-16 20:57:25 +13:00
338 lines
16 KiB
C
338 lines
16 KiB
C
/*
|
|
libzint - the open source barcode library
|
|
Copyright (C) 2008-2020 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_gb18030_tab.h"
|
|
#include "../gb18030.h"
|
|
|
|
// As control convert to GB 18030 using table generated from GB18030.TXT plus simple processing.
|
|
// The version of GB18030.TXT is libiconv-1.11/GB18030.TXT taken from https://haible.de/bruno/charsets/conversion-tables/GB18030.html
|
|
// The generated file backend/tests/test_gb18030_tab.h does not include U+10000..10FFFF codepoints to save space.
|
|
// See also backend/tests/tools/data/GB18030.TXT.README and backend/tests/tools/gen_test_tab.php.
|
|
static int gb18030_wctomb_zint2(unsigned int* r1, unsigned int* r2, unsigned int wc)
|
|
{
|
|
unsigned int c;
|
|
// GB18030 two-byte extension (libiconv-1.16/lib/gb18030ext.h)
|
|
if (wc == 0x1E3F) { // GB 18030-2005 change, was PUA U+E7C7 below, see Table 3-39, p.111, Lunde 2nd ed.
|
|
*r1 = 0xA8BC;
|
|
return 2;
|
|
}
|
|
// GB18030 four-byte extension (libiconv-1.16/lib/gb18030uni.h)
|
|
if (wc == 0xE7C7) { // PUA
|
|
*r1 = 0x8135;
|
|
*r2 = 0xF437;
|
|
return 4;
|
|
}
|
|
// GB18030 two-byte extension (libiconv-1.16/lib/gb18030ext.h)
|
|
if (wc >= 0x9FB4 && wc <= 0x9FBB) { // GB 18030-2005 change, were PUA, see Table 3-37, p.108, Lunde 2nd ed.
|
|
if (wc == 0x9FB4) {
|
|
*r1 = 0xFE59;
|
|
} else if (wc == 0x9FB5) {
|
|
*r1 = 0xFE61;
|
|
} else if (wc == 0x9FB6 || wc == 0x9FB7) {
|
|
*r1 = 0xFE66 + (wc - 0x9FB6);
|
|
} else if (wc == 0x9FB8) {
|
|
*r1 = 0xFE6D;
|
|
} else if (wc == 0x9FB9) {
|
|
*r1 = 0xFE7E;
|
|
} else if (wc == 0x9FBA) {
|
|
*r1 = 0xFE90;
|
|
} else {
|
|
*r1 = 0xFEA0;
|
|
}
|
|
return 2;
|
|
}
|
|
// GB18030 two-byte extension (libiconv-1.16/lib/gb18030ext.h)
|
|
if (wc >= 0xFE10 && wc <= 0xFE19) { // GB 18030-2005 change, were PUA, see Table 3-37, p.108, Lunde 2nd ed.
|
|
if (wc == 0xFE10) {
|
|
*r1 = 0xA6D9;
|
|
} else if (wc == 0xFE11) {
|
|
*r1 = 0xA6DB;
|
|
} else if (wc == 0xFE12) {
|
|
*r1 = 0xA6DA;
|
|
} else if (wc >= 0xFE13 && wc <= 0xFE16) {
|
|
*r1 = 0xA6DC + (wc - 0xFE13);
|
|
} else if (wc == 0xFE17 || wc == 0xFE18) {
|
|
*r1 = 0xA6EC + (wc - 0xFE17);
|
|
} else {
|
|
*r1 = 0xA6F3;
|
|
}
|
|
return 2;
|
|
}
|
|
// GB18030 four-byte extension (libiconv-1.16/lib/gb18030uni.h)
|
|
if (wc >= 0xFE1A && wc <= 0xFE2F) { // These are Vertical Forms (U+FE1A..FE1F unassigned) and Combining Half Marks (U+FE20..FE2F)
|
|
if (wc >= 0xFE1A && wc <= 0xFE1D) {
|
|
c = 0x84318336 + (wc - 0xFE1A);
|
|
} else if (wc >= 0xFE1E && wc <= 0xFE27) {
|
|
c = 0x84318430 + (wc - 0xFE1E);
|
|
} else {
|
|
c = 0x84318530 + (wc - 0xFE28);
|
|
}
|
|
*r1 = c >> 16;
|
|
*r2 = c & 0xFFFF;
|
|
return 4;
|
|
}
|
|
// GB18030 (libiconv-1.16/lib/gb18030.h)
|
|
if (wc >= 0x10000 && wc < 0x10400) { // Code set 3 (Unicode U+10000..U+10FFFF)
|
|
c = wc - 0x10000;
|
|
*r1 = 0x9030;
|
|
*r2 = 0x8130 + (c % 10) + 0x100 * (c / 10);
|
|
return 4;
|
|
}
|
|
int tab_length = sizeof(test_gb18030_tab) / sizeof(unsigned int);
|
|
for (int i = test_gb18030_tab_ind[wc >> 12]; i < tab_length; i += 2) {
|
|
if (test_gb18030_tab[i + 1] == wc) {
|
|
c = test_gb18030_tab[i];
|
|
if (c <= 0xFFFF) {
|
|
*r1 = c;
|
|
return c <= 0xFF ? 1 : 2;
|
|
}
|
|
*r1 = c >> 16;
|
|
*r2 = c & 0xFFFF;
|
|
return 4;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static void test_gb18030_wctomb_zint(void)
|
|
{
|
|
testStart("");
|
|
|
|
int ret, ret2;
|
|
unsigned int val1_1, val1_2, val2_1, val2_2;
|
|
|
|
for (unsigned int i = 0; i < 0x10400; i++) { // Don't bother with U+10400..U+10FFFF, programmatically filled
|
|
if (i >= 0xD800 && i <= 0xDFFF) { // UTF-16 surrogates
|
|
continue;
|
|
}
|
|
val1_1 = val1_2 = val2_1 = val2_2 = 0;
|
|
ret = gb18030_wctomb_zint(&val1_1, &val1_2, i);
|
|
ret2 = gb18030_wctomb_zint2(&val2_1, &val2_2, i);
|
|
assert_equal(ret, ret2, "i:%d 0x%04X ret %d != ret2 %d, val1_1 0x%04X, val2_1 0x%04X, val1_2 0x%04X, val2_2 0x%04X\n", i, i, ret, ret2, val1_1, val2_1, val1_2, val2_2);
|
|
if (ret2) {
|
|
assert_equal(val1_1, val2_1, "i:%d 0x%04X val1_1 0x%04X != val2_1 0x%04X\n", i, i, val1_1, val2_1);
|
|
assert_equal(val1_2, val2_2, "i:%d 0x%04X val1_2 0x%04X != val2_2 0x%04X\n", i, i, val1_2, val2_2);
|
|
}
|
|
}
|
|
|
|
testFinish();
|
|
}
|
|
|
|
static void test_gb18030_utf8tomb(void)
|
|
{
|
|
testStart("");
|
|
|
|
int ret;
|
|
struct item {
|
|
unsigned char* data;
|
|
int length;
|
|
int ret;
|
|
size_t ret_length;
|
|
unsigned int expected_gbdata[30];
|
|
char* comment;
|
|
};
|
|
// é U+00E9 in ISO 8859-1 plus other ISO 8859 (but not in ISO 8859-7 or ISO 8859-11), Win 1250 plus other Win, in GB 18030 0xA8A6, UTF-8 C3A9
|
|
// β U+03B2 in ISO 8859-7 Greek (but not other ISO 8859 or Win page), in GB 18030 0xA6C2, UTF-8 CEB2
|
|
// ¤ U+00A4 in ISO 8859-1 plus other ISO 8859 (but not in ISO 8859-7 or ISO 8859-11), Win 1250 plus other Win, in GB 18030 0xA1E8, UTF-8 C2A4
|
|
// ¥ U+00A5 in ISO 8859-1 0xA5, in GB 18030 4-byte 0x81308436, UTF-8 C2A5
|
|
// ・ U+30FB katakana middle dot, not in any ISO or Win page, in GB 18030 0xA1A4, duplicate of mapping of U+00B7, UTF-8 E383BB
|
|
// · U+00B7 middle dot in ISO 8859-1 0xB7, in GB 18030 "GB 18030 subset" 0xA1A4, duplicate of mapping of U+30FB, UTF-8 C2B7
|
|
// ― U+2015 horizontal bar in ISO 8859-7 Greek and ISO 8859-10 Nordic, not in any Win page, in GB 18030 "GB18030.TXT" 0xA1AA, duplicate of mapping of U+2014, UTF-8 E28095
|
|
// — U+2014 em dash, not in any ISO, in Win 1250 and other Win, in GB 18030 "GB 18030 subset" 0xA1AA, duplicate of mapping of U+2015, UTF-8 E28094
|
|
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
|
|
struct item data[] = {
|
|
/* 0*/ { "é", -1, 0, 1, { 0xA8A6 }, "" },
|
|
/* 1*/ { "β", -1, 0, 1, { 0xA6C2 }, "" },
|
|
/* 2*/ { "¤", -1, 0, 1, { 0xA1E8 }, "" },
|
|
/* 3*/ { "¥", -1, 0, 2, { 0x8130, 0x8436 }, "0x81308436" },
|
|
/* 4*/ { "・", -1, 0, 2, { 0x8139, 0xA739 }, "" },
|
|
/* 5*/ { "·", -1, 0, 1, { 0xA1A4 }, "GB 18030 subset mapping" },
|
|
/* 6*/ { "―", -1, 0, 1, { 0xA844 }, "GB18030.TXT mapping" },
|
|
/* 7*/ { "—", -1, 0, 1, { 0xA1AA }, "GB 18030 subset mapping" },
|
|
/* 8*/ { "aβc・·—é—Z", -1, 0, 10, { 'a', 0xA6C2, 'c', 0x8139, 0xA739, 0xA1A4, 0xA1AA, 0xA8A6, 0xA1AA, 'Z' }, "" },
|
|
};
|
|
|
|
int data_size = sizeof(data) / sizeof(struct item);
|
|
|
|
struct zint_symbol symbol;
|
|
unsigned int gbdata[30];
|
|
|
|
for (int i = 0; i < data_size; i++) {
|
|
|
|
int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
|
|
size_t ret_length = length;
|
|
|
|
ret = gb18030_utf8tomb(&symbol, data[i].data, &ret_length, gbdata);
|
|
assert_equal(ret, data[i].ret, "i:%d ret %d != %d (%s)\n", i, ret, data[i].ret, symbol.errtxt);
|
|
if (ret == 0) {
|
|
assert_equal(ret_length, data[i].ret_length, "i:%d ret_length %zu != %zu\n", i, ret_length, data[i].ret_length);
|
|
for (int j = 0; j < (int) ret_length; j++) {
|
|
assert_equal(gbdata[j], data[i].expected_gbdata[j], "i:%d gbdata[%d] 0x%04X != 0x%04X\n", i, j, gbdata[j], data[i].expected_gbdata[j]);
|
|
}
|
|
}
|
|
}
|
|
|
|
testFinish();
|
|
}
|
|
|
|
static void test_gb18030_utf8tosb(void)
|
|
{
|
|
testStart("");
|
|
|
|
int ret;
|
|
struct item {
|
|
int eci;
|
|
int full_multibyte;
|
|
unsigned char* data;
|
|
int length;
|
|
int ret;
|
|
size_t ret_length;
|
|
unsigned int expected_gbdata[30];
|
|
char* comment;
|
|
};
|
|
// é U+00E9 in ISO 8859-1 0xE9, Win 1250 plus other Win, in HANXIN Chinese mode first byte range 0x81..FE
|
|
// β U+03B2 in ISO 8859-7 Greek 0xE2 (but not other ISO 8859 or Win page)
|
|
// ¥ U+00A5 in ISO 8859-1 0xA5, in first byte range 0x81..FE
|
|
// ÿ U+00FF in ISO 8859-1 0xFF, outside first byte and second/third/fourth byte ranges
|
|
// @ U+0040 in ASCII 0x40, outside first byte range, in double-byte second byte range, outside quad-byte second/third/fourth byte ranges
|
|
// 9 U+0039 in ASCII 0x39, outside first byte range, outside double-byte second byte range and quad-byte third byte range, in quad-byte second/fourth byte ranges
|
|
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
|
|
struct item data[] = {
|
|
/* 1*/ { 3, 0, "é", -1, 0, 1, { 0xE9 }, "Not full multibyte" },
|
|
/* 2*/ { 3, 1, "é", -1, 0, 1, { 0xE9 }, "First byte in range but only one byte" },
|
|
/* 3*/ { 3, 0, "β", -1, ZINT_ERROR_INVALID_DATA, -1, {}, "Not full multibyte" },
|
|
/* 4*/ { 3, 1, "β", -1, ZINT_ERROR_INVALID_DATA, -1, {}, "Not in ECI 3 (ISO 8859-1)" },
|
|
/* 5*/ { 9, 0, "β", -1, 0, 1, { 0xE2 }, "Not full multibyte" },
|
|
/* 6*/ { 9, 1, "β", -1, 0, 1, { 0xE2 }, "In ECI 9 (ISO 8859-7)" },
|
|
/* 7*/ { 3, 0, "¥", -1, 0, 1, { 0xA5 }, "Not full multibyte" },
|
|
/* 8*/ { 3, 1, "¥", -1, 0, 1, { 0xA5 }, "First byte in range but only one byte" },
|
|
/* 9*/ { 3, 0, "¥é", -1, 0, 2, { 0xA5, 0xE9 }, "Not full multibyte" },
|
|
/* 10*/ { 3, 1, "¥é", -1, 0, 1, { 0xA5E9 }, "In double-byte range" },
|
|
/* 11*/ { 3, 0, "¥ÿ", -1, 0, 2, { 0xA5, 0xFF }, "Not full multibyte" },
|
|
/* 12*/ { 3, 1, "¥ÿ", -1, 0, 2, { 0xA5, 0xFF }, "First byte in range but not second" },
|
|
/* 13*/ { 3, 0, "¥9é9", -1, 0, 4, { 0xA5, 0x39, 0xE9, 0x39 }, "Not full multibyte" },
|
|
/* 14*/ { 3, 1, "¥9é9", -1, 0, 2, { 0xA539, 0xE939 }, "In quad-byte range" },
|
|
/* 15*/ { 3, 0, "¥9", -1, 0, 2, { 0xA5, 0x39 }, "Not full multibyte" },
|
|
/* 16*/ { 3, 1, "¥9", -1, 0, 2, { 0xA5, 0x39 }, "In quad-byte first/second range but only 2 bytes, not in double-byte range" },
|
|
/* 17*/ { 3, 0, "¥9é", -1, 0, 3, { 0xA5, 0x39, 0xE9 }, "Not full multibyte" },
|
|
/* 18*/ { 3, 1, "¥9é", -1, 0, 3, { 0xA5, 0x39, 0xE9 }, "In quad-byte first/second/third range but only 3 bytes, no bytes in double-byte range" },
|
|
/* 19*/ { 3, 0, "¥9é@", -1, 0, 4, { 0xA5, 0x39, 0xE9, 0x40 }, "Not full multibyte" },
|
|
/* 20*/ { 3, 1, "¥9é@", -1, 0, 3, { 0xA5, 0x39, 0xE940 }, "In quad-byte first/second/third range but not fourth, second 2 bytes in double-byte range" },
|
|
/* 21*/ { 3, 0, "¥@é9", -1, 0, 4, { 0xA5, 0x40, 0xE9, 0x39 }, "Not full multibyte" },
|
|
/* 22*/ { 3, 1, "¥@é9", -1, 0, 3, { 0xA540, 0xE9, 0x39 }, "In quad-byte first/third/fourth range but not second, first 2 bytes in double-byte range" },
|
|
/* 23*/ { 3, 0, "¥9@9", -1, 0, 4, { 0xA5, 0x39, 0x40, 0x39 }, "Not full multibyte" },
|
|
/* 24*/ { 3, 1, "¥9@9", -1, 0, 4, { 0xA5, 0x39, 0x40, 0x39 }, "In quad-byte first/second/fourth range but not third, no bytes in double-byte range" },
|
|
/* 25*/ { 3, 0, "é9éé¥9é@¥9é9¥9é0é@@¥¥é0é1", -1, 0, 25, { 0xE9, 0x39, 0xE9, 0xE9, 0xA5, 0x39, 0xE9, 0x40, 0xA5, 0x39, 0xE9, 0x39, 0xA5, 0x39, 0xE9, 0x30, 0xE9, 0x40, 0x40, 0xA5, 0xA5, 0xE9, 0x30, 0xE9, 0x31 }, "" },
|
|
/* 26*/ { 3, 1, "é9éé¥9é@¥9é9¥9é0é@@¥¥é0é1", -1, 0, 15, { 0xE9, 0x39, 0xE9E9, 0xA5, 0x39, 0xE940, 0xA539, 0xE939, 0xA539, 0xE930, 0xE940, 0x40, 0xA5A5, 0xE930, 0xE931 }, "" },
|
|
};
|
|
|
|
int data_size = sizeof(data) / sizeof(struct item);
|
|
|
|
unsigned int gbdata[30];
|
|
|
|
for (int i = 0; i < data_size; i++) {
|
|
|
|
int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
|
|
size_t ret_length = length;
|
|
|
|
ret = gb18030_utf8tosb(data[i].eci, data[i].data, &ret_length, gbdata, data[i].full_multibyte);
|
|
assert_equal(ret, data[i].ret, "i:%d ret %d != %d\n", i, ret, data[i].ret);
|
|
if (ret == 0) {
|
|
assert_equal(ret_length, data[i].ret_length, "i:%d ret_length %zu != %zu\n", i, ret_length, data[i].ret_length);
|
|
for (int j = 0; j < (int) ret_length; j++) {
|
|
assert_equal(gbdata[j], data[i].expected_gbdata[j], "i:%d gbdata[%d] %04X != %04X\n", i, j, gbdata[j], data[i].expected_gbdata[j]);
|
|
}
|
|
}
|
|
}
|
|
|
|
testFinish();
|
|
}
|
|
|
|
static void test_gb18030_cpy(void)
|
|
{
|
|
testStart("");
|
|
|
|
int ret;
|
|
struct item {
|
|
int full_multibyte;
|
|
unsigned char* data;
|
|
int length;
|
|
int ret;
|
|
size_t ret_length;
|
|
unsigned int expected_gbdata[30];
|
|
char* comment;
|
|
};
|
|
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
|
|
struct item data[] = {
|
|
/* 0*/ { 0, "\351", -1, 0, 1, { 0xE9 }, "Not full multibyte" },
|
|
/* 1*/ { 1, "\351", -1, 0, 1, { 0xE9 }, "In HANXIN Chinese mode first-byte range but only one byte" },
|
|
/* 2*/ { 0, "\351\241", -1, 0, 2, { 0xE9, 0xA1 }, "Not full multibyte" },
|
|
/* 3*/ { 1, "\351\241", -1, 0, 1, { 0xE9A1 }, "In HANXIN Chinese range" },
|
|
/* 4*/ { 0, "\241", -1, 0, 1, { 0xA1 }, "Not full multibyte" },
|
|
/* 5*/ { 1, "\241", -1, 0, 1, { 0xA1 }, "In first-byte range but only one byte" },
|
|
/* 6*/ { 0, "\241\241", -1, 0, 2, { 0xA1, 0xA1 }, "Not full multibyte" },
|
|
/* 7*/ { 1, "\241\241", -1, 0, 1, { 0xA1A1 }, "In range" },
|
|
/* 8*/ { 0, "\241\240\241\376\367\376\367\377\2012\2013", -1, 0, 12, { 0xA1, 0xA0, 0xA1, 0xFE, 0xF7, 0xFE, 0xF7, 0xFF, 0x81, 0x32, 0x81, 0x33 }, "" },
|
|
/* 9*/ { 1, "\241\240\241\376\367\376\367\377\2012\2013", -1, 0, 7, { 0xA1A0, 0xA1FE, 0xF7FE, 0xF7, 0xFF, 0x8132, 0x8133 }, "" },
|
|
};
|
|
|
|
int data_size = sizeof(data) / sizeof(struct item);
|
|
|
|
unsigned int gbdata[30];
|
|
|
|
for (int i = 0; i < data_size; i++) {
|
|
|
|
int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
|
|
size_t ret_length = length;
|
|
|
|
gb18030_cpy(data[i].data, &ret_length, gbdata, data[i].full_multibyte);
|
|
assert_equal(ret_length, data[i].ret_length, "i:%d ret_length %zu != %zu\n", i, ret_length, data[i].ret_length);
|
|
for (int j = 0; j < (int) ret_length; j++) {
|
|
assert_equal(gbdata[j], data[i].expected_gbdata[j], "i:%d gbdata[%d] %04X != %04X\n", i, j, gbdata[j], data[i].expected_gbdata[j]);
|
|
}
|
|
}
|
|
|
|
testFinish();
|
|
}
|
|
|
|
int main()
|
|
{
|
|
test_gb18030_wctomb_zint();
|
|
test_gb18030_utf8tomb();
|
|
test_gb18030_utf8tosb();
|
|
test_gb18030_cpy();
|
|
|
|
testReport();
|
|
|
|
return 0;
|
|
}
|