mirror of
https://github.com/woo-j/zint.git
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296 lines
12 KiB
C
296 lines
12 KiB
C
/*
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libzint - the open source barcode library
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Copyright (C) 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_large(int index, int debug) {
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testStart("");
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int ret;
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struct item {
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int option_2;
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unsigned char *pattern;
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int length;
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int ret;
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int expected_rows;
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int expected_width;
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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", 2955, 0, 148, 134 },
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/* 1*/ { -1, "1", 2956, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 2*/ { -1, "A", 2217, 0, 148, 134 },
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/* 3*/ { -1, "A", 2218, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 4*/ { -1, "\001", 1480, 0, 148, 134 },
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/* 5*/ { -1, "\001", 1481, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 6*/ { 1, "1", 12, 0, 16, 18 },
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/* 7*/ { 1, "1", 13, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 8*/ { 2, "1", 33, 0, 22, 22 },
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/* 9*/ { 2, "1", 34, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 10*/ { 3, "1", 75, 0, 28, 32 },
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/* 11*/ { 3, "1", 76, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 12*/ { 4, "1", 177, 0, 40, 42 },
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/* 13*/ { 4, "1", 178, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 14*/ { 5, "1", 360, 0, 52, 54 },
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/* 15*/ { 5, "1", 361, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 16*/ { 6, "1", 732, 0, 70, 76 },
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/* 17*/ { 6, "1", 733, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 18*/ { 7, "1", 1452, 0, 104, 98 },
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/* 19*/ { 7, "1", 1453, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 20*/ { 8, "1", 2955, 0, 148, 134 },
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/* 21*/ { 8, "1", 2956, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 22*/ { 9, "1", 18, 0, 8, 31 },
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/* 23*/ { 9, "1", 19, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 24*/ { 10, "1", 69, 0, 16, 49 },
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/* 25*/ { 10, "1", 70, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 26*/ { 10, "A", 54, 0, 16, 49 },
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/* 27*/ { 10, "A", 55, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 28*/ { 10, "\001", 38, 0, 16, 49 },
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/* 29*/ { 10, "\001", 39, ZINT_ERROR_TOO_LONG, -1, -1 },
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};
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int data_size = ARRAY_SIZE(data);
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char data_buf[4096];
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for (int i = 0; i < data_size; i++) {
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if (index != -1 && i != index) continue;
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struct zint_symbol *symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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testUtilStrCpyRepeat(data_buf, data[i].pattern, data[i].length);
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assert_equal(data[i].length, (int) strlen(data_buf), "i:%d length %d != strlen(data_buf) %d\n", i, data[i].length, (int) strlen(data_buf));
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int length = testUtilSetSymbol(symbol, BARCODE_CODEONE, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data_buf, data[i].length, debug);
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ret = ZBarcode_Encode(symbol, data_buf, length);
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assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
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if (ret < 5) {
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assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows);
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assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width);
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}
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ZBarcode_Delete(symbol);
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}
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testFinish();
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}
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static void test_input(int index, int debug) {
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testStart("");
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int ret;
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struct item {
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int input_mode;
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int option_2;
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unsigned char *data;
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int length;
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int ret;
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int expected_rows;
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int expected_width;
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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, "123456789012ABCDEFGHI", -1, 0, 22, 22 },
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/* 1*/ { -1, -1, "123456789012ABCDEFGHIJ", -1, 0, 22, 22 },
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/* 2*/ { -1, -1, "1", -1, 0, 16, 18 },
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/* 3*/ { -1, 0, "1", -1, 0, 16, 18 },
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/* 4*/ { -1, 1, "1", -1, 0, 16, 18 },
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/* 5*/ { -1, 11, "1", -1, ZINT_ERROR_INVALID_OPTION, -1, -1 },
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/* 6*/ { -1, 9, "123456789012345678", -1, 0, 8, 31 },
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/* 7*/ { -1, 9, "12345678901234567A", -1, ZINT_ERROR_INVALID_DATA, -1, -1 },
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/* 8*/ { -1, 10, "123456789012345678901234567890123456789012345678901234567890123456789", -1, 0, 16, 49 },
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/* 9*/ { -1, 10, "1234567890123456789012345678901234567890123456789012345678901234567890123456", -1, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 10*/ { -1, 10, "1234567890123456789012345678901234567890123456789012345678901234567890123456789", -1, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 11*/ { -1, 10, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", -1, 0, 16, 49 },
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/* 12*/ { -1, 10, "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", -1, ZINT_ERROR_TOO_LONG, -1, -1 },
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/* 13*/ { -1, 10, "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 38, 0, 16, 49 },
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};
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int data_size = ARRAY_SIZE(data);
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for (int i = 0; i < data_size; i++) {
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if (index != -1 && i != index) continue;
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struct zint_symbol *symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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int length = testUtilSetSymbol(symbol, BARCODE_CODEONE, data[i].input_mode, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, data[i].length, debug);
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ret = ZBarcode_Encode(symbol, data[i].data, length);
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assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
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if (ret < 5) {
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assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows);
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assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width);
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}
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ZBarcode_Delete(symbol);
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}
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testFinish();
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}
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static void test_encode(int index, int generate, int debug) {
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testStart("");
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int ret;
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struct item {
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int option_2;
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unsigned char *data;
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int length;
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int ret;
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int expected_rows;
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int expected_width;
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char *comment;
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char *expected;
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};
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struct item data[] = {
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/* 0*/ { -1, "123456789012", -1, 0, 16, 18, "Verified manually against bwipp",
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"100011101010111101"
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"111010010010100000"
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"110110100010001000"
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"110010111000010001"
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"100010100011010100"
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"000010000000100000"
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"111111111111111111"
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"000000000000000000"
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"011111111111111110"
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"010000000000000010"
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"011111111111111110"
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"000100010100100101"
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"011001001110101101"
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"011010010010101111"
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"010111110100100111"
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"100010001101111100"
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},
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};
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int data_size = ARRAY_SIZE(data);
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char escaped[1024];
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for (int i = 0; i < data_size; i++) {
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if (index != -1 && i != index) continue;
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struct zint_symbol *symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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int length = testUtilSetSymbol(symbol, BARCODE_CODEONE, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, data[i].length, debug);
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ret = ZBarcode_Encode(symbol, data[i].data, length);
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assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
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if (generate) {
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printf(" /*%3d*/ { %d, \"%s\", %d, %s, %d, %d, \"%s\",\n",
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i, data[i].option_2, testUtilEscape(data[i].data, length, escaped, sizeof(escaped)), data[i].length,
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testUtilErrorName(data[i].ret), symbol->rows, symbol->width, data[i].comment);
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testUtilModulesDump(symbol, " ", "\n");
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printf(" },\n");
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} else {
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if (ret < 5) {
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assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d (%s)\n", i, symbol->rows, data[i].expected_rows, data[i].data);
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assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d (%s)\n", i, symbol->width, data[i].expected_width, data[i].data);
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if (ret == 0) {
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int width, row;
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ret = testUtilModulesCmp(symbol, data[i].expected, &width, &row);
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assert_zero(ret, "i:%d testUtilModulesCmp ret %d != 0 width %d row %d (%s)\n", i, ret, width, row, data[i].data);
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}
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}
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}
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ZBarcode_Delete(symbol);
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}
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testFinish();
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}
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// #181 Nico Gunkel OSS-Fuzz
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static void test_fuzz(int index, int debug) {
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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 ret;
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};
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// s/\/\*[ 0-9]*\*\//\=printf("\/*%2d*\/", line(".") - line("'<"))
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struct item data[] = {
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/* 0*/ { "3333P33B\035333V3333333333333\0363", -1, 0 },
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};
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int data_size = sizeof(data) / sizeof(struct item);
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for (int i = 0; i < data_size; i++) {
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if (index != -1 && i != index) continue;
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struct zint_symbol *symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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symbol->symbology = BARCODE_CODEONE;
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symbol->debug |= debug;
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int length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length;
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ret = ZBarcode_Encode(symbol, data[i].data, length);
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assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
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ZBarcode_Delete(symbol);
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}
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testFinish();
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}
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int main(int argc, char *argv[]) {
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testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
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{ "test_large", test_large, 1, 0, 1 },
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{ "test_input", test_input, 1, 0, 1 },
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{ "test_encode", test_encode, 1, 1, 1 },
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{ "test_fuzz", test_fuzz, 1, 0, 1 },
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};
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testRun(argc, argv, funcs, ARRAY_SIZE(funcs));
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testReport();
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return 0;
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}
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