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mirror of https://github.com/woo-j/zint.git synced 2024-12-26 07:21:31 +03:00
zint/backend/tests/test_channel.c
gitlost 3f33ed3eb9 CMakeLists.txt: cmake min required 3.13 -> 3.5 using CMAKE_REQUIRED_LIBRARIES; add ZINT_COVERAGE option
bmp/emf/ps.c: allow for foreground colour in ULTRA
bmp/gif/pcx.c: allow for BARCODE_STDOUT (fflush/fclose)
emf.c: hexagon rotation field not used; dont't use float index in font loop; Windows stdout binary mode
png.c: remove unused 8-bit; simplify libpng error handling and fclose outfile on error
ps.c: fix buffer overflow on colour_to_pscolor() CMYK
tif.c: fix BLACKISZERO indexes
CODE39: simplify check digit setting
reedsol.c: rs_uint_init_gf() log/alog tables must be zeroed
ZBarcode_Encode: debug: fix access out-of-bounds on non-NUL-terminated source if length < 10
manual.txt/zint.h: document NUL-terminated strings
tests: cover further cases for output (bmp/emf/etc), eci/gb18030/gb2312/sjis, reedsol, AZTEC, CODE39
2021-07-26 15:29:05 +01:00

450 lines
21 KiB
C

/*
libzint - the open source barcode library
Copyright (C) 2019 - 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"
static void test_input(int index, int debug) {
struct item {
int option_2;
char *data;
int ret;
int expected_rows;
int expected_width;
};
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
struct item data[] = {
/* 0*/ { -1, "0", 0, 1, 19 }, // < 3 ignored
/* 1*/ { 0, "0", 0, 1, 19, },
/* 2*/ { 1, "0", 0, 1, 19, },
/* 3*/ { 2, "0", 0, 1, 19, },
/* 4*/ { 9, "0", 0, 1, 19, }, // > 8 ignored
/* 5*/ { -1, "00", 0, 1, 19 },
/* 6*/ { 3, "00", 0, 1, 19 },
/* 7*/ { -1, "26", 0, 1, 19, },
/* 8*/ { 3, "26", 0, 1, 19, },
/* 9*/ { 3, "27", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 10*/ { 3, "000", 0, 1, 19, },
/* 11*/ { 3, "001", 0, 1, 19, },
/* 12*/ { 3, "026", 0, 1, 19, },
/* 13*/ { -1, "27", 0, 1, 23 }, // Channel 4
/* 14*/ { -1, "026", 0, 1, 23, }, // Defaults to channel 4 due to length
/* 15*/ { 3, "0026", 0, 1, 19, },
/* 16*/ { 3, "1234", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 17*/ { 4, "000", 0, 1, 23 },
/* 18*/ { -1, "000", 0, 1, 23 }, // Defaults to channel 4 due to length
/* 19*/ { 4, "026", 0, 1, 23 },
/* 20*/ { 4, "0000026", 0, 1, 23 },
/* 21*/ { 4, "0000", 0, 1, 23 },
/* 22*/ { 4, "292", 0, 1, 23 },
/* 23*/ { 4, "293", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 24*/ { -1, "293", 0, 1, 27 }, // Channel 5
/* 25*/ { 5, "0000", 0, 1, 27 },
/* 26*/ { -1, "0000", 0, 1, 27 }, // Defaults to channel 5 due to length
/* 27*/ { -1, "3493", 0, 1, 27 },
/* 28*/ { 5, "3493", 0, 1, 27 },
/* 29*/ { 5, "3494", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 30*/ { -1, "3494", 0, 1, 31 }, // Channel 6
/* 31*/ { 6, "00000", 0, 1, 31 },
/* 32*/ { -1, "00000", 0, 1, 31 }, // Defaults to channel 5 due to length
/* 33*/ { -1, "44072", 0, 1, 31 },
/* 34*/ { 6, "44072", 0, 1, 31 },
/* 35*/ { 6, "44073", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 36*/ { -1, "44073", 0, 1, 35 }, // Channel 7
/* 37*/ { 7, "000000", 0, 1, 35 },
/* 38*/ { -1, "000000", 0, 1, 35 }, // Defaults to channel 7 due to length
/* 39*/ { 7, "576688", 0, 1, 35 },
/* 40*/ { 7, "576689", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 41*/ { 7, "0576688", 0, 1, 35 },
/* 42*/ { -1, "1234567", 0, 1, 39 },
/* 43*/ { -1, "576689", 0, 1, 39 }, // Channel 8
/* 44*/ { 8, "0000000", 0, 1, 39, },
/* 45*/ { -1, "0000000", 0, 1, 39, }, // Defaults to channel 8 due to length
/* 46*/ { 8, "1234567", 0, 1, 39, },
/* 47*/ { 8, "7742863", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 48*/ { 8, "01234567", ZINT_ERROR_TOO_LONG, -1, -1 },
/* 49*/ { 8, "00000000", ZINT_ERROR_TOO_LONG, -1, -1 },
/* 50*/ { 9, "7742863", ZINT_ERROR_INVALID_DATA, -1, -1 },
/* 51*/ { -1, "A", ZINT_ERROR_INVALID_DATA, -1, -1 },
};
int data_size = ARRAY_SIZE(data);
int i, length, ret;
struct zint_symbol *symbol;
testStart("test_input");
for (i = 0; i < data_size; i++) {
if (index != -1 && i != index) continue;
symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
length = testUtilSetSymbol(symbol, BARCODE_CHANNEL, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, -1, debug);
ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d\n", i, ret, data[i].ret);
if (ret < ZINT_ERROR) {
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);
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);
}
ZBarcode_Delete(symbol);
}
testFinish();
}
static void test_encode(int index, int generate, int debug) {
int do_bwipp = (debug & ZINT_DEBUG_TEST_BWIPP) && testUtilHaveGhostscript(); // Only do BWIPP test if asked, too slow otherwise
struct item {
int option_2;
char *data;
int ret;
int expected_rows;
int expected_width;
char *comment;
char *expected;
};
struct item data[] = {
/* 0*/ { -1, "1234", 0, 1, 27, "ANSI/AIM BC12-1998 Figure 1",
"101010101001010010011110011"
},
/* 1*/ { -1, "00", 0, 1, 19, "ANSI/AIM BC12-1998 Figure F1 Channel 3 top",
"1010101010110100011"
},
/* 2*/ { -1, "02", 0, 1, 19, "ANSI/AIM BC12-1998 Figure F1 Channel 3 2nd",
"1010101010110010011"
},
/* 3*/ { -1, "05", 0, 1, 19, "ANSI/AIM BC12-1998 Figure F1 Channel 3 3rd",
"1010101010110001101"
},
/* 4*/ { -1, "08", 0, 1, 19, "ANSI/AIM BC12-1998 Figure F1 Channel 3 4th",
"1010101010111000101"
},
/* 5*/ { -1, "10", 0, 1, 19, "ANSI/AIM BC12-1998 Figure F1 Channel 3 5th",
"1010101010010110011"
},
/* 6*/ { -1, "26", 0, 1, 19, "ANSI/AIM BC12-1998 Figure F1 Channel 3 bottom",
"1010101010001110101"
},
/* 7*/ { -1, "000", 0, 1, 23, "ANSI/AIM BC12-1998 Figure F1 Channel 4 top",
"10101010101101010000111"
},
/* 8*/ { -1, "004", 0, 1, 23, "ANSI/AIM BC12-1998 Figure F1 Channel 4 2nd",
"10101010101101001100011"
},
/* 9*/ { -1, "007", 0, 1, 23, "ANSI/AIM BC12-1998 Figure F1 Channel 4 3rd",
"10101010101101000110011"
},
/* 10*/ { -1, "010", 0, 1, 23, "ANSI/AIM BC12-1998 Figure F1 Channel 4 4th",
"10101010101101000011011"
},
/* 11*/ { -1, "100", 0, 1, 23, "ANSI/AIM BC12-1998 Figure F1 Channel 4 5th",
"10101010100101011100011"
},
/* 12*/ { -1, "292", 0, 1, 23, "ANSI/AIM BC12-1998 Figure F1 Channel 4 bottom",
"10101010100001110110101"
},
/* 13*/ { -1, "0000", 0, 1, 27, "ANSI/AIM BC12-1998 Figure F1 Channel 5 top",
"101010101011010101100000111"
},
/* 14*/ { -1, "0005", 0, 1, 27, "ANSI/AIM BC12-1998 Figure F1 Channel 5 2nd",
"101010101011010100111000011"
},
/* 15*/ { -1, "0010", 0, 1, 27, "ANSI/AIM BC12-1998 Figure F1 Channel 5 3rd",
"101010101011010100011110001"
},
/* 16*/ { -1, "0100", 0, 1, 27, "ANSI/AIM BC12-1998 Figure F1 Channel 5 4th",
"101010101011010001000111101"
},
/* 17*/ { -1, "1000", 0, 1, 27, "ANSI/AIM BC12-1998 Figure F1 Channel 5 5th",
"101010101011100001011011001"
},
/* 18*/ { -1, "3493", 0, 1, 27, "ANSI/AIM BC12-1998 Figure F1 Channel 5 bottom",
"101010101000001111010110101"
},
/* 19*/ { -1, "00000", 0, 1, 31, "ANSI/AIM BC12-1998 Figure F1 Channel 6 top",
"1010101010110101011010000001111"
},
/* 20*/ { -1, "00010", 0, 1, 31, "ANSI/AIM BC12-1998 Figure F1 Channel 6 2nd",
"1010101010110101011000111000011"
},
/* 21*/ { -1, "00100", 0, 1, 31, "ANSI/AIM BC12-1998 Figure F1 Channel 6 3rd",
"1010101010110101001100001111001"
},
/* 22*/ { -1, "01000", 0, 1, 31, "ANSI/AIM BC12-1998 Figure F1 Channel 6 4th",
"1010101010110100110011000100111"
},
/* 23*/ { -1, "10000", 0, 1, 31, "ANSI/AIM BC12-1998 Figure F1 Channel 6 5th",
"1010101010111011000100010110011"
},
/* 24*/ { -1, "44072", 0, 1, 31, "ANSI/AIM BC12-1998 Figure F1 Channel 6 bottom",
"1010101010000001111101010110101"
},
/* 25*/ { -1, "000000", 0, 1, 35, "ANSI/AIM BC12-1998 Figure F1 Channel 7 top",
"10101010101101010110101000000011111"
},
/* 26*/ { -1, "000100", 0, 1, 35, "ANSI/AIM BC12-1998 Figure F1 Channel 7 2nd",
"10101010101101010110111110001000001"
},
/* 27*/ { -1, "001000", 0, 1, 35, "ANSI/AIM BC12-1998 Figure F1 Channel 7 3rd",
"10101010101101010010100001111100011"
},
/* 28*/ { -1, "010000", 0, 1, 35, "ANSI/AIM BC12-1998 Figure F1 Channel 7 4th",
"10101010101101001010111111000100001"
},
/* 29*/ { -1, "100000", 0, 1, 35, "ANSI/AIM BC12-1998 Figure F1 Channel 7 5th",
"10101010101100001001001111101101001"
},
/* 30*/ { -1, "576688", 0, 1, 35, "ANSI/AIM BC12-1998 Figure F1 Channel 7 bottom",
"10101010100000001111101101010110101"
},
/* 31*/ { -1, "0000000", 0, 1, 39, "ANSI/AIM BC12-1998 Figure F1 Channel 8 top",
"101010101011010101101010110000000011111"
},
/* 32*/ { -1, "0001000", 0, 1, 39, "ANSI/AIM BC12-1998 Figure F1 Channel 8 2nd",
"101010101011010101101100010000010011111"
},
/* 33*/ { -1, "0010000", 0, 1, 39, "ANSI/AIM BC12-1998 Figure F1 Channel 8 3rd",
"101010101011010101110000110001101100011"
},
/* 34*/ { -1, "0100000", 0, 1, 39, "ANSI/AIM BC12-1998 Figure F1 Channel 8 4th",
"101010101011010111010110101100000000111"
},
/* 35*/ { -1, "1000000", 0, 1, 39, "ANSI/AIM BC12-1998 Figure F1 Channel 8 5th",
"101010101011001110100100100001111001011"
},
/* 36*/ { -1, "7742862", 0, 1, 39, "ANSI/AIM BC12-1998 Figure F1 Channel 8 bottom",
"101010101000000001111110101101010110101"
},
/* 37*/ { -1, "01", 0, 1, 19, "Edge case for initial_precalcs table",
"1010101010110110001"
},
/* 38*/ { -1, "001", 0, 1, 23, "Edge case for initial_precalcs table",
"10101010101101011000011"
},
/* 39*/ { -1, "0001", 0, 1, 27, "Edge case for initial_precalcs table",
"101010101011010101110000011"
},
/* 40*/ { -1, "00001", 0, 1, 31, "Edge case for initial_precalcs table",
"1010101010110101011011000000111"
},
/* 41*/ { -1, "000001", 0, 1, 35, "Edge case for initial_precalcs table",
"10101010101101010110101100000001111"
},
/* 42*/ { -1, "0000001", 0, 1, 39, "Edge case for initial_precalcs table",
"101010101011010101101010111000000001111"
},
/* 43*/ { -1, "115337", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010101110100101001000111100011"
},
/* 44*/ { -1, "115338", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010101110100101001000111110001"
},
/* 45*/ { -1, "115339", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010101110100101001000010011111"
},
/* 46*/ { -1, "230675", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010100101100011001111010011001"
},
/* 47*/ { -1, "230676", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010100101100011001111010001011"
},
/* 48*/ { -1, "230677", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010100101100011001111010001101"
},
/* 49*/ { -1, "346013", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010100110011101010001011000111"
},
/* 50*/ { -1, "346014", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010100110011101010001011100011"
},
/* 51*/ { -1, "346015", 0, 1, 35, "Edge case for channel_precalcs7 table",
"10101010100110011101010001011110001"
},
/* 52*/ { -1, "0119120", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011010111000011000100111010011"
},
/* 53*/ { -1, "0119121", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011010111000011000100111011001"
},
/* 54*/ { -1, "0119122", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011010111000011000100111001011"
},
/* 55*/ { -1, "0238241", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011010001011011001100011110001"
},
/* 56*/ { -1, "0238242", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011010001011011001100001001111"
},
/* 57*/ { -1, "0238243", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011010001011011001100001100111"
},
/* 58*/ { -1, "1072088", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011001111101000101100011001001"
},
/* 59*/ { -1, "1072089", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011001111101000101100011000101"
},
/* 60*/ { -1, "1072090", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101011001111101000101100001010011"
},
/* 61*/ { -1, "4169234", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101001101001101101111011000100001"
},
/* 62*/ { -1, "4169235", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101001101001101101111011000010001"
},
/* 63*/ { -1, "4169236", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101001101001101101111011000001001"
},
/* 64*/ { -1, "6075170", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101000100011101010001110111001011"
},
/* 65*/ { -1, "6075171", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101000100011101010001110111001101"
},
/* 66*/ { -1, "6075172", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101000100011101010001110111101001"
},
/* 67*/ { -1, "7623743", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101000001110010101101100101001111"
},
/* 68*/ { -1, "7623744", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101000001110010101101100101100111"
},
/* 69*/ { -1, "7623745", 0, 1, 39, "Edge case for channel_precalcs8 table",
"101010101000001110010101101100101110011"
},
};
int data_size = ARRAY_SIZE(data);
int i, length, ret;
struct zint_symbol *symbol;
char escaped[1024];
char bwipp_buf[8192];
char bwipp_msg[1024];
testStart("test_encode");
for (i = 0; i < data_size; i++) {
if (index != -1 && i != index) continue;
symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
length = testUtilSetSymbol(symbol, BARCODE_CHANNEL, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, -1, debug);
ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
if (generate) {
printf(" /*%3d*/ { %d, \"%s\", %s, %d, %d, \"%s\",\n",
i, data[i].option_2, testUtilEscape(data[i].data, length, escaped, sizeof(escaped)),
testUtilErrorName(data[i].ret), symbol->rows, symbol->width, data[i].comment);
testUtilModulesPrint(symbol, " ", "\n");
printf(" },\n");
} else {
if (ret < ZINT_ERROR) {
int width, row;
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);
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);
ret = testUtilModulesCmp(symbol, data[i].expected, &width, &row);
assert_zero(ret, "i:%d testUtilModulesCmp ret %d != 0 width %d row %d (%s)\n", i, ret, width, row, data[i].data);
if (do_bwipp && testUtilCanBwipp(i, symbol, -1, data[i].option_2, -1, debug)) {
ret = testUtilBwipp(i, symbol, -1, data[i].option_2, -1, data[i].data, length, NULL, bwipp_buf, sizeof(bwipp_buf));
assert_zero(ret, "i:%d %s testUtilBwipp ret %d != 0\n", i, testUtilBarcodeName(symbol->symbology), ret);
ret = testUtilBwippCmp(symbol, bwipp_msg, bwipp_buf, data[i].expected);
assert_zero(ret, "i:%d %s testUtilBwippCmp %d != 0 %s\n actual: %s\nexpected: %s\n",
i, testUtilBarcodeName(symbol->symbology), ret, bwipp_msg, bwipp_buf, data[i].expected);
}
}
}
ZBarcode_Delete(symbol);
}
testFinish();
}
// Dummy to generate pre-calculated tables for channels 7/8
static void test_generate(int generate) {
struct item {
char *data;
};
struct item data[] = { { "576688" }, { "7742862" } };
int data_size = ARRAY_SIZE(data);
int i, length, ret;
struct zint_symbol *symbol;
if (!generate) {
return;
}
for (i = 0; i < data_size; i++) {
symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
length = testUtilSetSymbol(symbol, BARCODE_CHANNEL, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, 0);
ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
assert_zero(ret, "i:%d ZBarcode_Encode ret %d != 0 (%s)\n", i, ret, symbol->errtxt);
ZBarcode_Delete(symbol);
}
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func, has_index, has_generate, has_debug */
{ "test_input", test_input, 1, 0, 1 },
{ "test_encode", test_encode, 1, 1, 1 },
{ "test_generate", test_generate, 0, 1, 0 },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));
testReport();
return 0;
}