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https://git.code.sf.net/p/zint/code
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tests: VC6 compatible; plot_raster_dotty: avoid float rounding difference
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97 changed files with 3354 additions and 1893 deletions
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@ -32,16 +32,10 @@
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#include "testcommon.h"
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#include <fcntl.h>
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#include <sys/stat.h>
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#ifdef _WIN32
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#include <windows.h>
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#endif
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#include <errno.h>
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static void test_checks(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 symbology;
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char *data;
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@ -102,15 +96,19 @@ static void test_checks(int index, int debug) {
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/* 42*/ { BARCODE_CODE128, "\200", -1, UNICODE_MODE, -1, -1, -1, ZINT_ERROR_INVALID_DATA, "Error 245: Invalid UTF-8", -1 },
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};
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int data_size = ARRAY_SIZE(data);
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int i, length, ret;
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struct zint_symbol *symbol;
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for (int i = 0; i < data_size; i++) {
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testStart("test_checks");
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for (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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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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int length = testUtilSetSymbol(symbol, data[i].symbology, data[i].input_mode, data[i].eci, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, data[i].length, debug);
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length = testUtilSetSymbol(symbol, data[i].symbology, data[i].input_mode, data[i].eci, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, data[i].length, debug);
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if (data[i].dot_size != -1) {
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symbol->dot_size = data[i].dot_size;
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}
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@ -138,9 +136,6 @@ static void test_checks(int index, int debug) {
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static void test_input_mode(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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char *data;
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int input_mode;
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@ -163,15 +158,19 @@ static void test_input_mode(int index, int debug) {
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/* 10*/ { "[01]12345678901231", GS1_MODE | 0x20, 0, GS1_MODE | 0x20 },
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};
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int data_size = ARRAY_SIZE(data);
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int i, length, ret;
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struct zint_symbol *symbol;
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for (int i = 0; i < data_size; i++) {
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testStart("test_input_mode");
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for (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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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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int length = testUtilSetSymbol(symbol, BARCODE_CODE49 /*Supports GS1*/, data[i].input_mode, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
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length = testUtilSetSymbol(symbol, BARCODE_CODE49 /*Supports GS1*/, data[i].input_mode, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
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ret = ZBarcode_Encode(symbol, (unsigned char *) 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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@ -185,9 +184,6 @@ static void test_input_mode(int index, int debug) {
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static void test_escape_char_process(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 input_mode;
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int eci;
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@ -227,21 +223,25 @@ static void test_escape_char_process(int index, int generate, int debug) {
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/* 25*/ { UNICODE_MODE, 28, "\\u5E38", 0, 12, "F1 1D EB 32 61 D9 1C 0C C2 46 C3 B2", 1, "" },
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};
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int data_size = ARRAY_SIZE(data);
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int i, length, ret;
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struct zint_symbol *symbol;
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char escaped[1024];
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struct zint_symbol previous_symbol;
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char *input_filename = "test_escape.txt";
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for (int i = 0; i < data_size; i++) {
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testStart("test_escape_char_process");
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for (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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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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symbol->debug = ZINT_DEBUG_TEST; // Needed to get codeword dump in errtxt
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int length = testUtilSetSymbol(symbol, BARCODE_DATAMATRIX, data[i].input_mode | ESCAPE_MODE, data[i].eci, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
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length = testUtilSetSymbol(symbol, BARCODE_DATAMATRIX, data[i].input_mode | ESCAPE_MODE, data[i].eci, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
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ret = ZBarcode_Encode(symbol, (unsigned char *) 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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@ -264,19 +264,20 @@ static void test_escape_char_process(int index, int generate, int debug) {
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if (ret < 5) {
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// Test from input file
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FILE *fp;
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struct zint_symbol *symbol2;
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fp = fopen(input_filename, "wb");
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assert_nonnull(fp, "i:%d fopen(%s) failed\n", i, input_filename);
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assert_notequal(fputs(data[i].data, fp), EOF, "i%d fputs(%s) failed == EOF (%d)\n", i, data[i].data, ferror(fp));
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assert_zero(fclose(fp), "i%d fclose() failed\n", i);
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struct zint_symbol *symbol2 = ZBarcode_Create();
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symbol2 = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol2 not created\n");
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symbol2->debug = ZINT_DEBUG_TEST; // Needed to get codeword dump in errtxt
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(void)testUtilSetSymbol(symbol2, BARCODE_DATAMATRIX, data[i].input_mode | ESCAPE_MODE, data[i].eci, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
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(void) testUtilSetSymbol(symbol2, BARCODE_DATAMATRIX, data[i].input_mode | ESCAPE_MODE, data[i].eci, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);
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ret = ZBarcode_Encode_File(symbol2, input_filename);
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assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode_File ret %d != %d (%s)\n", i, ret, data[i].ret, symbol2->errtxt);
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@ -299,9 +300,6 @@ static void test_escape_char_process(int index, int generate, int debug) {
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static void test_cap(int index) {
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testStart("");
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unsigned int ret;
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struct item {
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int symbology;
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unsigned cap_flag;
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@ -320,8 +318,12 @@ static void test_cap(int index) {
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/* 8*/ { 0, 0, 0 },
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};
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int data_size = ARRAY_SIZE(data);
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int i;
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unsigned int ret;
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for (int i = 0; i < data_size; i++) {
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testStart("test_cap");
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for (i = 0; i < data_size; i++) {
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if (index != -1 && i != index) continue;
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@ -333,16 +335,17 @@ static void test_cap(int index) {
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}
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static void test_encode_file_empty(void) {
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testStart("");
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FILE *fstream;
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int ret;
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struct zint_symbol *symbol;
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char filename[] = "in.bin";
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FILE *fstream;
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struct zint_symbol *symbol = ZBarcode_Create();
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testStart("test_encode_file_empty");
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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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(void)remove(filename); // In case junk hanging around
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(void) remove(filename); // In case junk hanging around
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fstream = fopen(filename, "w+");
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assert_nonnull(fstream, "fopen(%s) failed (%d)\n", filename, ferror(fstream));
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@ -361,17 +364,18 @@ static void test_encode_file_empty(void) {
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}
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static void test_encode_file_too_large(void) {
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testStart("");
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char filename[] = "in.bin";
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FILE *fstream;
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int ret;
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char filename[] = "in.bin";
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struct zint_symbol *symbol;
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char buf[ZINT_MAX_DATA_LEN + 1] = {0};
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struct zint_symbol *symbol = ZBarcode_Create();
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testStart("test_encode_file_too_large");
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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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(void)remove(filename); // In case junk hanging around
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(void) remove(filename); // In case junk hanging around
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fstream = fopen(filename, "w+");
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assert_nonnull(fstream, "fopen(%s) failed (%d)\n", filename, ferror(fstream));
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@ -393,18 +397,22 @@ static void test_encode_file_too_large(void) {
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// #181 Nico Gunkel OSS-Fuzz
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static void test_encode_file_unreadable(void) {
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#ifndef _WIN32
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int ret;
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struct zint_symbol *symbol;
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char filename[] = "in.bin";
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testStart("");
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char buf[ZINT_MAX_DATA_LEN + 1] = {0};
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int fd;
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#endif
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testStart("test_encode_file_unreadable");
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#ifdef _WIN32
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testSkip("Test not implemented on Windows");
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#else
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int ret;
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char filename[] = "in.bin";
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char buf[ZINT_MAX_DATA_LEN + 1] = {0};
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int fd;
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struct zint_symbol *symbol = ZBarcode_Create();
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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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// Unreadable file
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@ -429,48 +437,39 @@ static void test_encode_file_unreadable(void) {
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// #181 Nico Gunkel OSS-Fuzz (buffer not freed on fread() error) Note: unable to reproduce fread() error using this method
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static void test_encode_file_directory(void) {
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testStart("");
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int ret;
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struct zint_symbol *symbol;
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char dirname[] = "in_dir";
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struct zint_symbol *symbol = ZBarcode_Create();
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testStart("test_encode_file_directory");
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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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#ifdef _WIN32
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ret = CreateDirectory(dirname, NULL);
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assert_zero(!ret, "CreateDirectory(%s) == 0\n", dirname);
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#else
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(void)rmdir(dirname); // In case junk hanging around
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ret = mkdir(dirname, S_IRWXU);
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assert_zero(ret, "mkdir(%s, S_IRWXU) != 0 (%d: %s)\n", dirname, errno, strerror(errno));
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#endif
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(void) testUtilRmDir(dirname); // In case junk hanging around
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ret = testUtilMkDir(dirname);
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assert_zero(ret, "testUtilMkDir(%s) %d != 0 (%d: %s)\n", dirname, ret, errno, strerror(errno));
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ret = ZBarcode_Encode_File(symbol, dirname);
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assert_equal(ret, ZINT_ERROR_INVALID_DATA, "ret %d != ZINT_ERROR_INVALID_DATA (%s)\n", ret, symbol->errtxt);
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#ifdef _WIN32
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ret = RemoveDirectory(dirname);
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assert_zero(!ret, "RemoveDirectory(%s) == 0\n", dirname);
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#else
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ret = rmdir(dirname);
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assert_zero(ret, "rmdir(%s) != 0 (%d: %s)\n", dirname, errno, strerror(errno));
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#endif
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ret = testUtilRmDir(dirname);
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assert_zero(ret, "testUtilRmDir(%s) %d != 0 (%d: %s)\n", dirname, ret, errno, strerror(errno));
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ZBarcode_Delete(symbol);
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testFinish();
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}
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static void test_bad_args(void) {
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testStart("");
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int ret;
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struct zint_symbol *symbol;
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char *data = "1";
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char *filename = "1.png";
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char *empty = "";
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testStart("test_bad_args");
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// These just return, no error
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ZBarcode_Clear(NULL);
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ZBarcode_Delete(NULL);
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@ -497,7 +496,7 @@ static void test_bad_args(void) {
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assert_equal(ZBarcode_Encode_File_and_Print(NULL, filename, 0), ZINT_ERROR_INVALID_DATA, "ZBarcode_Encode_File_and_Print(NULL, filename, 0) != ZINT_ERROR_INVALID_DATA\n");
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assert_equal(ZBarcode_Encode_File_and_Buffer(NULL, filename, 0), ZINT_ERROR_INVALID_DATA, "ZBarcode_Encode_File_and_Buffer(NULL, filename, 0) != ZINT_ERROR_INVALID_DATA\n");
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struct zint_symbol *symbol = ZBarcode_Create();
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symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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// NULL data/filename
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@ -543,7 +542,7 @@ static void test_bad_args(void) {
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// Data too big
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symbol->errtxt[0] = '\0';
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assert_equal(ZBarcode_Encode(symbol, (unsigned char *) empty, 17401), ZINT_ERROR_TOO_LONG, "ZBarcode_Encode(symbol, empty, 17401) != ZINT_ERROR_TOO_LONG\n");
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assert_nonzero(strlen(symbol->errtxt), "ZBarcode_Encode(symbol, empty, 17401) no errtxt\n");
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assert_nonzero((int) strlen(symbol->errtxt), "ZBarcode_Encode(symbol, empty, 17401) no errtxt\n");
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ZBarcode_Delete(symbol);
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@ -552,15 +551,16 @@ static void test_bad_args(void) {
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static void test_valid_id(void) {
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testStart("");
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int ret;
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const char *name;
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int symbol_id;
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for (int symbol_id = -1; symbol_id < 160; symbol_id++) {
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testStart("test_valid_id");
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for (symbol_id = -1; symbol_id < 160; symbol_id++) {
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ret = ZBarcode_ValidID(symbol_id);
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name = testUtilBarcodeName(symbol_id);
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assert_nonnull(name, "testUtilBarcodeName(%d) NULL\n", symbol_id);
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assert_nonnull((char *) name, "testUtilBarcodeName(%d) NULL\n", symbol_id);
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if (ret) {
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assert_equal(ret, 1, "ZBarcode_Valid(%d) != 1\n", symbol_id);
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assert_nonzero(*name != '\0', "testUtilBarcodeName(%d) empty when ZBarcode_Valid() true\n", symbol_id);
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@ -577,9 +577,6 @@ STATIC_UNLESS_ZINT_TEST int error_tag(char error_string[100], int error_number);
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static void test_error_tag(int index) {
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testStart("");
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int ret;
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struct item {
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int error_number;
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char* data;
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@ -594,14 +591,17 @@ static void test_error_tag(int index) {
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/* 3*/ { ZINT_ERROR_INVALID_DATA, "123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789", ZINT_ERROR_INVALID_DATA, "Error 123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123" },
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};
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int data_size = ARRAY_SIZE(data);
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int i, ret;
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char errtxt[100];
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for (int i = 0; i < data_size; i++) {
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testStart("test_error_tag");
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for (i = 0; i < data_size; i++) {
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if (index != -1 && i != index) continue;
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assert_nonzero(strlen(data[i].data) < 100, "i:%d strlen(data) %d >= 100\n", i, (int) strlen(data[i].data));
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assert_nonzero((int) strlen(data[i].data) < 100, "i:%d strlen(data) %d >= 100\n", i, (int) strlen(data[i].data));
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strcpy(errtxt, data[i].data);
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ret = error_tag(errtxt, data[i].error_number);
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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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@ -616,13 +616,13 @@ STATIC_UNLESS_ZINT_TEST void strip_bom(unsigned char *source, int *input_length)
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static void test_strip_bom(void) {
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testStart("");
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int ret;
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int length, ret;
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char data[] = "\357\273\277A"; // U+FEFF BOM, with "A"
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int length;
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char bom_only[] = "\357\273\277"; // U+FEFF BOM only
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char buf[6];
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testStart("test_strip_bom");
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strcpy(buf, data);
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length = (int) strlen(buf);
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strip_bom((unsigned char *) buf, &length);
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@ -631,8 +631,6 @@ static void test_strip_bom(void) {
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// BOM not stripped if only data
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char bom_only[] = "\357\273\277"; // U+FEFF BOM only
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strcpy(buf, bom_only);
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length = (int) strlen(buf);
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strip_bom((unsigned char *) buf, &length);
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