mirror of
https://github.com/zint/zint
synced 2024-11-16 20:57:25 +13:00
87 lines
3.3 KiB
C
87 lines
3.3 KiB
C
/*
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libzint - the open source barcode library
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Copyright (C) 2019 - 2020 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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/* vim: set ts=4 sw=4 et : */
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#include "testcommon.h"
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static void test_utf8_to_unicode(void)
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{
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testStart("");
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int ret;
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struct item {
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unsigned char* data;
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int length;
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int disallow_4byte;
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int ret;
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size_t ret_length;
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int expected_vals[20];
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char* comment;
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};
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// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
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struct item data[] = {
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/* 0*/ { "", -1, 1, 0, 0, {}, "" },
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/* 1*/ { "\000a\302\200\340\240\200", 7, 1, 0, 4, { 0, 'a', 0x80, 0x800 }, "NUL a C280 E0A080" },
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/* 2*/ { "\357\277\277", -1, 1, 0, 1, { 0xFFFF }, "EFBFBF" },
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/* 3*/ { "\360\220\200\200", -1, 1, ZINT_ERROR_INVALID_DATA, -1, {}, "Four-byte F0908080" },
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/* 4*/ { "a\200b", -1, 1, ZINT_ERROR_INVALID_DATA, -1, {}, "Orphan continuation 0x80" },
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};
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int data_size = sizeof(data) / sizeof(struct item);
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int vals[20];
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struct zint_symbol symbol;
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for (int i = 0; i < data_size; i++) {
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int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
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size_t ret_length = length;
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ret = utf8_to_unicode(&symbol, data[i].data, vals, &ret_length, data[i].disallow_4byte);
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assert_equal(ret, data[i].ret, "i:%d ret %d != %d\n", i, ret, data[i].ret);
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if (ret == 0) {
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assert_equal(ret_length, data[i].ret_length, "i:%d ret_length %ld != %ld\n", i, ret_length, data[i].ret_length);
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for (size_t j = 0; j < ret_length; j++) {
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assert_equal(vals[j], data[i].expected_vals[j], "i:%d vals[%zu] %04X != %04X\n", i, j, vals[j], data[i].expected_vals[j]);
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}
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}
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}
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testFinish();
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}
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int main()
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{
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test_utf8_to_unicode();
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testReport();
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return 0;
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}
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