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71b2dc50b7
zint/backend/tests/test_tif.c
gitlost 5e2044ff2e CODE128: reduce extended latch cut-off from 5 to 4 for better 
encodation in certain cases (and no pessimizations found so far),
  props lyngklip (BWIPP);
  fix extended char latching when exactly 3 extended chars at end;
  count code set C (not digits) in loop deciding when to
  shift/latch to extended for better estimate
AZTEC: return warning if ECC < 5% (due to bit-stuffing when version
  given); return error if > 22 layers (Zint 26) for Reader
  Initialisation symbol requested for better error message
AZTEC/HANXIN/QRCODE: consolidate different ECC data size tables
  into one indexed by ECC
DBAR_EXP: check for reduced length <= 77 up front for better error
  message
HANXIN: use `malloc()` rather than `z_alloca()` for large binary
  array
QRCODE: `ecc_level` now 0-based (not 1-based)
MICROQR: consolidate different version end routines into one
  `microqr_end()` and use new `microqr_data` table to simplify code
MICROPDF417: use table for max codewords per column
library: centralize all error messages using new `errtxt()`,
  `errtxtf()`, `errtxt_adj()` funcs that protect `symbol->errtxt`
  from overflow, & try to make error messages more consistent
  thru-out, adding more feedback info to many, & use positional
  args "%n$" in prep for l10n (maybe);
  `is_sane/is_sane_lookup()` -> `not_sane/not_sane_lookup()`,
  returning 1-based position (zero on failure) instead of bool;
  `long` ints -> plain `int` (except those dealing with `ftell()`,
  `fread()` etc) as depend on int being 32-bits already
GUI: in "grpDATF.ui" use "PlainText" rather than "RichText" for
  tracker ratio examples as height of text messing up sometimes
manual: clarify Codablock-F length maximum & add examples
docs: README: pandoc 3.5, Ubuntu 24.04
CMake: use "-Wpedantic" for Clang only as GNU complains about
  `errtxtf()` positional args "%n$"
2024-10-27 21:33:33 +00:00

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/*
libzint - the open source barcode library
Copyright (C) 2020-2023 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.
*/
/* SPDX-License-Identifier: BSD-3-Clause */
#include "testcommon.h"
#include <sys/stat.h>
INTERNAL int tif_pixel_plot(struct zint_symbol *symbol, unsigned char *pixelbuf);
/* For overview when debugging: ./test_tiff -f pixel_plot -d 5 */
static void test_pixel_plot(const testCtx *const p_ctx) {
int debug = p_ctx->debug;
struct item {
int width;
int height;
char *pattern;
int repeat;
int no_identify; /* identify fails for some valid TIFFs (eg. RGB with LZW and large rows) */
int ret;
};
/* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
static const struct item data[] = {
/* 0*/ { 1, 1, "1", 0, 0, 0 },
/* 1*/ { 2, 1, "11", 0, 0, 0 },
/* 2*/ { 1, 2, "11", 0, 0, 0 },
/* 3*/ { 2, 2, "10", 1, 0, 0 },
/* 4*/ { 3, 1, "101", 0, 0, 0 },
/* 5*/ { 1, 3, "101", 0, 0, 0 },
/* 6*/ { 4, 1, "1010", 0, 0, 0 },
/* 7*/ { 1, 4, "1010", 0, 0, 0 },
/* 8*/ { 5, 1, "10101", 0, 0, 0 },
/* 9*/ { 1, 5, "10101", 0, 0, 0 },
/* 10*/ { 3, 2, "101", 1, 0, 0 },
/* 11*/ { 100, 2, "10", 1, 0, 0 },
/* 12*/ { 2, 100, "10", 1, 0, 0 },
/* 13*/ { 3, 3, "101010101", 0, 0, 0 },
/* 14*/ { 4, 3, "10", 1, 0, 0 },
/* 15*/ { 3, 4, "10", 1, 0, 0 },
/* 16*/ { 45, 44, "10", 1, 0, 0 }, /* Strip Count 1, Rows Per Strip 44 (45 * 44 * 4 == 7920) */
/* 17*/ { 45, 45, "10", 1, 0, 0 }, /* Strip Count 1, Rows Per Strip 45 (45 * 45 * 4 == 8100) */
/* 18*/ { 46, 45, "10", 1, 0, 0 }, /* Strip Count 2, Rows Per Strip 44 (46 * 45 * 4 == 8280) */
/* 19*/ { 46, 46, "10", 1, 0, 0 }, /* Strip Count 2, Rows Per Strip 44 */
/* 20*/ { 2048, 1, "10", 1, 1, 0 }, /* Strip Count 1, Rows Per Strip 1 (2048 * 4 == 8192) */
/* 21*/ { 1, 2048, "10", 1, 0, 0 }, /* Strip Count 1, Rows Per Strip 2048 */
/* 22*/ { 2048, 2, "10", 1, 1, 0 }, /* Strip Count 2, Rows Per Strip 1 */
/* 23*/ { 2, 2048, "10", 1, 0, 0 }, /* Strip Count 2, Rows Per Strip 1024 (2 * 1024 * 4 == 8192) */
/* 24*/ { 2048, 3, "10", 1, 1, 0 }, /* Strip Count 3, Rows Per Strip 1 */
/* 25*/ { 3, 2048, "10", 1, 0, 0 }, /* Strip Count 4, Rows Per Strip 682 ((3 * 682 + 2) * 4 == 8192) */
/* 26*/ { 2049, 4, "10", 1, 1, 0 }, /* Strip Count 4, Rows Per Strip 1 (2049 * 1 * 4 == 8196) - large rows in 1 strip, even if > 8192 */
/* 27*/ { 4, 2049, "10", 1, 0, 0 }, /* Strip Count 5, Rows Per Strip 512 ((4 * 512 + 1) * 4 == 8196) */
/* 28*/ { 4096, 1, "10", 1, 1, 0 }, /* Strip Count 1, Rows Per Strip 1 */
/* 29*/ { 1, 4096, "10", 1, 0, 0 }, /* Strip Count 2, Rows Per Strip 2048 */
/* 30*/ { 4096, 2, "10", 1, 1, 0 }, /* Strip Count 2, Rows Per Strip 1 */
/* 31*/ { 2, 4096, "10", 1, 0, 0 }, /* Strip Count 4, Rows Per Strip 1024 */
/* 32*/ { 8192, 2, "10", 1, 1, 0 }, /* Strip Count 2, Rows Per Strip 1 */
/* 33*/ { 2, 8192, "10", 1, 0, 0 }, /* Strip Count 8, Rows Per Strip 1024 */
/* 34*/ { ZINT_MAX_DATA_LEN, 1, "10", 1, 1, 0 }, /* Strip Count 1, Rows Per Strip 1 */
/* 35*/ { 1, ZINT_MAX_DATA_LEN, "10", 1, 1 /*NOTE: disabled due to failing on github CI, works locally*/, 0 }, /* Strip Count 9, Rows Per Strip 2048 */
/* 36*/ { ZINT_MAX_DATA_LEN, 2, "10", 1, 1, 0 }, /* Strip Count 2, Rows Per Strip 1 */
/* 37*/ { 2, ZINT_MAX_DATA_LEN, "10", 1, 1 /*NOTE: disabled due to failing on github CI, works locally*/, 0 }, /* Strip Count 17, Rows Per Strip 1024 */
};
const int data_size = ARRAY_SIZE(data);
int i, ret;
struct zint_symbol *symbol = NULL;
char *tif = "out.tif";
char data_buf[ZINT_MAX_DATA_LEN * 2 + 1];
int have_tiffinfo = testUtilHaveTiffInfo();
const char *const have_identify = testUtilHaveIdentify();
testStart("test_pixel_plot");
symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
for (i = 0; i < data_size; i++) {
int size;
if (testContinue(p_ctx, i)) continue;
strcpy(symbol->outfile, tif);
symbol->bitmap_width = data[i].width;
symbol->bitmap_height = data[i].height;
symbol->symbology = BARCODE_ULTRA; /* Use ULTRA with alpha background to force RGB */
strcpy(symbol->bgcolour, "FFFFFFEE");
symbol->debug |= debug;
size = data[i].width * data[i].height;
assert_nonzero(size < (int) sizeof(data_buf), "i:%d tif_pixel_plot size %d >= sizeof(data_buf) %d\n", i, size, (int) sizeof(data_buf));
if (data[i].repeat) {
testUtilStrCpyRepeat(data_buf, data[i].pattern, size);
} else {
strcpy(data_buf, data[i].pattern);
}
assert_equal(size, (int) strlen(data_buf), "i:%d tif_pixel_plot size %d != strlen(data_buf) %d\n", i, size, (int) strlen(data_buf));
symbol->bitmap = (unsigned char *) data_buf;
ret = tif_pixel_plot(symbol, (unsigned char *) data_buf);
assert_equal(ret, data[i].ret, "i:%d tif_pixel_plot ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
if (ret < ZINT_ERROR) {
if (have_tiffinfo) {
ret = testUtilVerifyTiffInfo(symbol->outfile, debug);
assert_zero(ret, "i:%d tiffinfo %s ret %d != 0\n", i, symbol->outfile, ret);
} else if (have_identify && !data[i].no_identify) {
ret = testUtilVerifyIdentify(have_identify, symbol->outfile, debug);
assert_zero(ret, "i:%d identify %s ret %d != 0\n", i, symbol->outfile, ret);
}
if (!(debug & ZINT_DEBUG_TEST_KEEP_OUTFILE)) {
assert_zero(testUtilRemove(symbol->outfile), "i:%d testUtilRemove(%s) != 0\n", i, symbol->outfile);
}
} else {
if (!(debug & ZINT_DEBUG_TEST_KEEP_OUTFILE)) {
(void) testUtilRemove(symbol->outfile);
}
}
symbol->bitmap = NULL;
}
ZBarcode_Delete(symbol);
testFinish();
}
static void test_print(const testCtx *const p_ctx) {
int debug = p_ctx->debug;
struct item {
int symbology;
int input_mode;
int border_width;
int output_options;
int whitespace_width;
int whitespace_height;
int show_hrt;
int option_1;
int option_2;
int height;
float scale;
char *fgcolour;
char *bgcolour;
char *data;
char *composite;
char *expected_file;
char *comment;
};
static const struct item data[] = {
/* 0*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "112233", "EEDDCC", "A", "", "code128_fgbg.tif", "" },
/* 1*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "FFFFFF", "000000", "A", "", "code128_reverse.tif", "" },
/* 2*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, -1, 0, 0, "112233", "CCDDEE", "A", "", "code128_cmyk_fgbg.tif", "" },
/* 3*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "A", "", "code128_bgalpha.tif", "" },
/* 4*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "00000099", "FEDCBA", "A", "", "code128_fgalpha.tif", "" },
/* 5*/ { BARCODE_CODE128, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "00000099", "FEDCBACC", "A", "", "code128_fgbgalpha.tif", "" },
/* 6*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, -1, 0, 0, "C00000", "FEDCBA", "A", "", "code128_cmyk.tif", "" },
/* 7*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, -1, 0, 0, "C0000099", "FEDCBACC", "A", "", "code128_cmyk_fgbgalpha.tif", "" },
/* 8*/ { BARCODE_CODE128, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, -1, 0, 0, "71,0,40,44", "10,0,20,5", "A", "", "code128_cmyk_fgbgcmyk.tif", "" },
/* 9*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "1234", "", "ultra_bgalpha.tif", "" },
/* 10*/ { BARCODE_ULTRA, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, -1, 0, 0, "C00000", "FEDCBACC", "1234", "", "ultra_cmyk_bgalpha.tif", "" },
/* 11*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "000000BB", "FEDCBA", "1234", "", "ultra_fgalpha.tif", "" },
/* 12*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "000000BB", "FEDCBACC", "1234", "", "ultra_fgbgalpha.tif", "" },
/* 13*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "000000BB", "", "1234", "", "ultra_fgalpha_nobg.tif", "" },
/* 14*/ { BARCODE_ULTRA, -1, -1, -1, 1, -1, -1, -1, -1, 0, 0, "", "FEDCBACC", "1234", "", "ultra_bgalpha_nofg.tif", "" },
/* 15*/ { BARCODE_ULTRA, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0.5f, "", "", "1", "", "ultra_odd.tif", "" },
/* 16*/ { BARCODE_ULTRA, -1, -1, CMYK_COLOUR, 1, -1, -1, -1, -1, 0, 0, "", "", "1234", "", "ultra_cmyk.tif", "" },
/* 17*/ { BARCODE_ULTRA, -1, 1, BARCODE_BOX, 1, 1, -1, -1, -1, 0, 0, "FF0000", "0000FF", "1234", "", "ultra_fgbg_hvwsp1_box1.tif", "" },
/* 18*/ { BARCODE_HANXIN, UNICODE_MODE, -1, -1, -1, -1, -1, 4, 84, 0, 2, "", "", "1", "", "hanxin_v84_l4_scale2.tif", "" },
/* 19*/ { BARCODE_AZTEC, -1, -1, -1, -1, -1, -1, -1, 32, 0, 0, "4BE055", "", "1", "", "aztec_v32_fg.tif", "" },
/* 20*/ { BARCODE_DAFT, -1, -1, -1, -1, -1, -1, -1, -1, 8, 0.5f, "", "", "F", "", "daft_height8_scale0.5.tif", "" },
/* 21*/ { BARCODE_DAFT, -1, -1, -1, -1, -1, -1, -1, -1, 1, 0.5f, "", "", "DAFT", "", "daft_height1_scale0.5.tif", "" },
/* 22*/ { BARCODE_EANX, -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, "", "", "9501234", "", "ean8_gss_5.2.2.2-1.tif", "" },
/* 23*/ { BARCODE_EANX, -1, -1, EANUPC_GUARD_WHITESPACE, -1, -1, -1, -1, -1, 0, 0, "", "", "9501234", "", "ean8_gss_5.2.2.2-1_gws.tif", "" },
};
const int data_size = ARRAY_SIZE(data);
int i, length, ret;
struct zint_symbol *symbol = NULL;
const char *data_dir = "/backend/tests/data/tif";
const char *tif = "out.tif";
char expected_file[1024];
char escaped[1024];
int escaped_size = 1024;
unsigned char filebuf[32768];
int filebuf_size;
char *text;
int have_tiffinfo = testUtilHaveTiffInfo();
const char *const have_identify = testUtilHaveIdentify();
testStartSymbol("test_print", &symbol);
if (p_ctx->generate) {
char data_dir_path[1024];
assert_nonzero(testUtilDataPath(data_dir_path, sizeof(data_dir_path), data_dir, NULL), "testUtilDataPath(%s) == 0\n", data_dir);
if (!testUtilDirExists(data_dir_path)) {
ret = testUtilMkDir(data_dir_path);
assert_zero(ret, "testUtilMkDir(%s) ret %d != 0 (%d: %s)\n", data_dir_path, ret, errno, strerror(errno));
}
}
for (i = 0; i < data_size; i++) {
int text_length;
if (testContinue(p_ctx, i)) continue;
symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
length = testUtilSetSymbol(symbol, data[i].symbology, data[i].input_mode, -1 /*eci*/, data[i].option_1, data[i].option_2, -1, data[i].output_options, data[i].data, -1, debug);
if (data[i].show_hrt != -1) {
symbol->show_hrt = data[i].show_hrt;
}
if (data[i].height) {
symbol->height = data[i].height;
}
if (data[i].scale) {
symbol->scale = data[i].scale;
}
if (data[i].border_width != -1) {
symbol->border_width = data[i].border_width;
}
if (data[i].whitespace_width != -1) {
symbol->whitespace_width = data[i].whitespace_width;
}
if (data[i].whitespace_height != -1) {
symbol->whitespace_height = data[i].whitespace_height;
}
if (*data[i].fgcolour) {
strcpy(symbol->fgcolour, data[i].fgcolour);
}
if (*data[i].bgcolour) {
strcpy(symbol->bgcolour, data[i].bgcolour);
}
if (strlen(data[i].composite)) {
text = data[i].composite;
strcpy(symbol->primary, data[i].data);
} else {
text = data[i].data;
}
text_length = (int) strlen(text);
ret = ZBarcode_Encode(symbol, (unsigned char *) text, text_length);
assert_zero(ret, "i:%d %s ZBarcode_Encode ret %d != 0 %s\n", i, testUtilBarcodeName(data[i].symbology), ret, symbol->errtxt);
strcpy(symbol->outfile, tif);
ret = ZBarcode_Print(symbol, 0);
assert_zero(ret, "i:%d %s ZBarcode_Print %s ret %d != 0\n", i, testUtilBarcodeName(data[i].symbology), symbol->outfile, ret);
assert_nonzero(testUtilDataPath(expected_file, sizeof(expected_file), data_dir, data[i].expected_file), "i:%d testUtilDataPath == 0\n", i);
if (p_ctx->generate) {
printf(" /*%3d*/ { %s, %s, %d, %s, %d, %d, %d, %d, %d, %d, %.5g, \"%s\",\"%s\", \"%s\", \"%s\", \"%s\", \"%s\" },\n",
i, testUtilBarcodeName(data[i].symbology), testUtilInputModeName(data[i].input_mode), data[i].border_width, testUtilOutputOptionsName(data[i].output_options),
data[i].whitespace_width, data[i].whitespace_height, data[i].show_hrt, data[i].option_1, data[i].option_2,
data[i].height, data[i].scale, data[i].fgcolour, data[i].bgcolour,
testUtilEscape(data[i].data, length, escaped, escaped_size), data[i].composite, data[i].expected_file, data[i].comment);
ret = testUtilRename(symbol->outfile, expected_file);
assert_zero(ret, "i:%d testUtilRename(%s, %s) ret %d != 0\n", i, symbol->outfile, expected_file, ret);
if (have_tiffinfo) {
ret = testUtilVerifyTiffInfo(expected_file, debug);
assert_zero(ret, "i:%d %s tiffinfo %s ret %d != 0\n", i, testUtilBarcodeName(data[i].symbology), expected_file, ret);
} else if (have_identify) {
ret = testUtilVerifyIdentify(have_identify, expected_file, debug);
assert_zero(ret, "i:%d %s identify %s ret %d != 0\n", i, testUtilBarcodeName(data[i].symbology), expected_file, ret);
}
} else {
assert_nonzero(testUtilExists(symbol->outfile), "i:%d testUtilExists(%s) == 0\n", i, symbol->outfile);
assert_nonzero(testUtilExists(expected_file), "i:%d testUtilExists(%s) == 0\n", i, expected_file);
ret = testUtilCmpBins(symbol->outfile, expected_file);
assert_zero(ret, "i:%d %s testUtilCmpBins(%s, %s) %d != 0\n", i, testUtilBarcodeName(data[i].symbology), symbol->outfile, expected_file, ret);
ret = testUtilReadFile(symbol->outfile, filebuf, sizeof(filebuf), &filebuf_size); /* For BARCODE_MEMORY_FILE */
assert_zero(ret, "i:%d %s testUtilReadFile(%s) %d != 0\n", i, testUtilBarcodeName(data[i].symbology), symbol->outfile, ret);
if (!(debug & ZINT_DEBUG_TEST_KEEP_OUTFILE)) {
assert_zero(testUtilRemove(symbol->outfile), "i:%d testUtilRemove(%s) != 0\n", i, symbol->outfile);
}
symbol->output_options |= BARCODE_MEMORY_FILE;
ret = ZBarcode_Print(symbol, 0);
assert_zero(ret, "i:%d %s ZBarcode_Print %s ret %d != 0 (%s)\n",
i, testUtilBarcodeName(data[i].symbology), symbol->outfile, ret, symbol->errtxt);
assert_nonnull(symbol->memfile, "i:%d %s memfile NULL\n", i, testUtilBarcodeName(data[i].symbology));
assert_equal(symbol->memfile_size, filebuf_size, "i:%d %s memfile_size %d != %d\n",
i, testUtilBarcodeName(data[i].symbology), symbol->memfile_size, filebuf_size);
assert_zero(memcmp(symbol->memfile, filebuf, symbol->memfile_size), "i:%d %s memcmp(memfile, filebuf) != 0\n",
i, testUtilBarcodeName(data[i].symbology));
}
ZBarcode_Delete(symbol);
}
testFinish();
}
static void test_outfile(const testCtx *const p_ctx) {
int ret;
int skip_readonly_test = 0;
struct zint_symbol symbol = {0};
unsigned char data[] = { "1" };
(void)p_ctx;
testStart("test_outfile");
symbol.symbology = BARCODE_CODE128;
symbol.bitmap = data;
symbol.bitmap_width = symbol.bitmap_height = 1;
strcpy(symbol.outfile, "test_tif_out.tif");
#ifndef _WIN32
skip_readonly_test = getuid() == 0; /* Skip if running as root on Unix as can't create read-only file */
#endif
if (!skip_readonly_test) {
static char expected_errtxt[] = "672: Could not open TIF output file ("; /* Excluding OS-dependent `errno` stuff */
(void) testUtilRmROFile(symbol.outfile); /* In case lying around from previous fail */
assert_nonzero(testUtilCreateROFile(symbol.outfile), "tif_pixel_plot testUtilCreateROFile(%s) fail (%d: %s)\n", symbol.outfile, errno, strerror(errno));
ret = tif_pixel_plot(&symbol, data);
assert_equal(ret, ZINT_ERROR_FILE_ACCESS, "tif_pixel_plot ret %d != ZINT_ERROR_FILE_ACCESS (%d) (%s)\n", ret, ZINT_ERROR_FILE_ACCESS, symbol.errtxt);
assert_zero(testUtilRmROFile(symbol.outfile), "tif_pixel_plot testUtilRmROFile(%s) != 0 (%d: %s)\n", symbol.outfile, errno, strerror(errno));
assert_zero(strncmp(symbol.errtxt, expected_errtxt, sizeof(expected_errtxt) - 1), "strncmp(%s, %s) != 0\n", symbol.errtxt, expected_errtxt);
}
symbol.output_options |= BARCODE_STDOUT;
printf("<<<Begin ignore (TIF to stdout)\n"); fflush(stdout);
ret = tif_pixel_plot(&symbol, data);
printf("\n<<<End ignore (TIF to stdout)\n"); fflush(stdout);
assert_zero(ret, "tif_pixel_plot ret %d != 0 (%s)\n", ret, symbol.errtxt);
testFinish();
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func */
{ "test_pixel_plot", test_pixel_plot },
{ "test_print", test_print },
{ "test_outfile", test_outfile },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));
testReport();
return 0;
}
/* vim: set ts=4 sw=4 et : */
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