Mirrors/zint
1
0
Fork 0
mirror of https://git.code.sf.net/p/zint/code synced 2026-07-31 02:19:50 +00:00
Code Issues Projects Releases Wiki Activity

CLI: make --mirror available in standard non-batch mode via

Browse Source 
new routines `mirror_start()`, `mirror_outfile()` & limit
  substitutions on Unix to backslash (Windows remains the same);
  restrict "borderwidth", "textgap", "vwhitesp", "whitesp" < 100
CODEONE: fix `ceilf()` -> `C1_MULT_CEIL()` in FAST_MODE encodation
  (improves/changes some encodation)
composite: preserve `gs1_verify()` warning using `warn_level` hack;
  fix wrong name `zint_dbar_omnstk_set_height()` ->
  `zint_dbar_stk_set_height()`;
  use new `zint_micropdf_variant()` & `zint_micropdf_expand()`
  routines (see below)
MICROPDF417: move variant determination into new shareable routine
  `zint_micropdf_variant()` & expansion into `zint_micropdf_expand()`
qzint: add helper methods `setbordertypevalue()`,
  `encodedinputmode()`, `encodedoutputoptions()`,
  `ecivaluetoeciindex()` and `eciindextoecivalue()`
dbar: for performance pre-calculate `combins()` as array
coverage: add `malloc()`-type failure testing to AZTEC,
  CONTENT_SEGS, MEMORY_FILE, raster, Reed-Solomon & vector;
  numerous changes to remove unused code and test more branches
common: add `isxdigit()`
general: various code fiddlings
manual: add char names to sequence and batch format char tables;
  mention long options can be shortened (& use "--compliantheight"
  -> "--compliant");
  expand mirror explanation & document substitutions in footnote;
  workaround xecjk putting space after double quote when quoting
  cjk chars & rejig input mode examples;
  workaround html alignment bug in table gs1-enabled symbologies by
  adding extra rh dashes to header cols;
  add "figure nn: " to txt image tags via sed:
  various other small fixes and rephrasings
This commit is contained in:
gitlost
2026-06-23 23:25:23 +01:00
parent 4a60a0b068
commit a81c9d9258
91 changed files with 6879 additions and 4368 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/tests/test_filemem.c
+161 -3
View File
@@ -1,6 +1,6 @@
/*
libzint - the open source barcode library
Copyright (C) 2023-2025 Robin Stuart <rstuart114@gmail.com>
Copyright (C) 2023-2026 Robin Stuart <rstuart114@gmail.com>
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
@@ -204,7 +204,8 @@ static void test_putsf(const testCtx *const p_ctx) {
zint_fm_putsf(data[i].prefix, data[i].dp, data[i].arg, fmp);
assert_nonzero(zint_fm_close(fmp, symbol), "i:%d: zint_fm_close fail (%d, %s)\n", i, fmp->err, strerror(fmp->err));
assert_nonzero(zint_fm_close(fmp, symbol), "i:%d: zint_fm_close fail (%d, %s)\n",
i, fmp->err, strerror(fmp->err));
if (locale) {
assert_nonnull(setlocale(LC_ALL, locale), "i:%d: setlocale(%s) restore fail (%d, %s)\n",
@@ -274,6 +275,9 @@ static void test_printf(const testCtx *const p_ctx) {
ret = zint_fm_printf(fmp, fmt1, "gosh", 123, "gee");
assert_equal(ret, 1, "zint_fm_printf ret %d != 1\n", ret);
ret = zint_fm_flush(fmp);
assert_equal(ret, 1, "zint_fm_flush ret %d != 1\n", ret);
ret = zint_fm_close(fmp, symbol);
assert_equal(ret, 1, "zint_fm_close ret %d != 1\n", ret);
@@ -340,6 +344,92 @@ static void test_printf(const testCtx *const p_ctx) {
testFinish();
}
static void test_write(const testCtx *const p_ctx) {
int debug = p_ctx->debug;
struct item {
const char *data;
size_t size;
size_t nitems;
const char *expected;
};
/* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
struct item data[] = {
/* 0*/ { "123", 3, 1, "123" },
/* 1*/ { "123", 3, 0, "" },
/* 2*/ { "", 0, 1, "" },
};
int data_size = ARRAY_SIZE(data);
int i, j;
struct zint_symbol symbol_data = {0};
struct zint_symbol *const symbol = &symbol_data;
struct filemem fm = {0}; /* Suppress clang -fsanitize=memory false positive */
struct filemem *const fmp = &fm;
#ifndef ZINT_TEST_NO_FMEMOPEN
FILE *fp;
char buf[512] = {0}; /* Suppress clang-16/17 run-time exception MemorySanitizer: use-of-uninitialized-value */
#endif
(void)debug;
testStart(p_ctx->func_name);
for (j = 0; j < 2; j++) { /* 1st `memfile`, then file */
#ifdef ZINT_TEST_NO_FMEMOPEN
if (j == 1) break; /* Skip file test on Windows/Solaris */
#endif
for (i = 0; i < data_size; i++) {
int expected_size;
if (testContinue(p_ctx, i)) continue;
ZBarcode_Reset(symbol);
if (j == 1) {
#ifndef ZINT_TEST_NO_FMEMOPEN
buf[0] = '\0';
fp = fmemopen(buf, sizeof(buf), "w");
assert_nonnull(fp, "%d: fmemopen fail (%d, %s)\n", i, errno, strerror(errno));
#endif
} else {
symbol->output_options |= BARCODE_MEMORY_FILE;
}
assert_nonzero(zint_fm_open(fmp, symbol, "w"), "i:%d: zint_fm_open fail (%d, %s)\n",
i, fmp->err, strerror(fmp->err));
if (j == 1) {
#ifndef ZINT_TEST_NO_FMEMOPEN
/* Hack in `fmemopen()` fp */
assert_zero(fclose(fmp->fp), "i:%d fclose(fmp->fp) fail (%d, %s)\n", i, errno, strerror(errno));
fmp->fp = fp;
#endif
}
zint_fm_write(data[i].data, data[i].size, data[i].nitems, fmp);
assert_nonzero(zint_fm_close(fmp, symbol), "i:%d: zint_fm_close fail (%d, %s)\n",
i, fmp->err, strerror(fmp->err));
if (j == 1) {
#ifndef ZINT_TEST_NO_FMEMOPEN
assert_zero(strcmp(buf, data[i].expected), "%d: strcmp(%s, %s) != 0\n", i, buf, data[i].expected);
#endif
} else {
expected_size = (int) strlen(data[i].expected);
assert_equal(symbol->memfile_size, expected_size, "i:%d: memfile_size %d != expected_size %d\n",
i, symbol->memfile_size, expected_size);
assert_nonnull(symbol->memfile, "i:%d memfile NULL\n", i);
assert_zero(memcmp(symbol->memfile, data[i].expected, expected_size),
"i:%d: memcmp(%.*s, %.*s) != 0\n",
i, symbol->memfile_size, symbol->memfile, expected_size, data[i].expected);
}
ZBarcode_Clear(symbol);
}
}
testFinish();
}
static void test_seek(const testCtx *const p_ctx) {
int debug = p_ctx->debug;
@@ -469,14 +559,83 @@ static void test_large(const testCtx *const p_ctx) {
testFinish();
}
static void test_alloc(const testCtx *const p_ctx) {
int debug = p_ctx->debug;
struct item {
int symbology;
int option_2;
int output_options;
const char *outfile;
const char *fgcolour;
float scale;
const char *data;
int ret;
int ats[5];
int at_cnt;
int id;
};
/* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
static const struct item data[] = {
/* 0*/ { BARCODE_CODE128, -1, BARCODE_MEMORY_FILE, "out.pcx", "FEDCBA98", 0.0f, "12345", ZINT_ERROR_FILE_ACCESS, { 1, 0, 0, 0, 0 }, 1, FM_FAIL_ID_MALLOC },
/* 1*/ { BARCODE_CODE128, -1, BARCODE_MEMORY_FILE, "out.pcx", "FEDCBA98", 0.0f, "12345", ZINT_ERROR_FILE_WRITE, { 1, 0, 0, 0, 0 }, 1, FM_FAIL_ID_REALLOC },
/* 2*/ { BARCODE_QRCODE, 34, BARCODE_MEMORY_FILE, "out.gif", NULL, 2.5f, "12345", ZINT_ERROR_FILE_WRITE, { 1, 0, 0, 0, 0 }, 1, FM_FAIL_ID_REALLOC },
/* 3*/ { BARCODE_MAXICODE, -1, BARCODE_MEMORY_FILE, "out.svg", "FEDCBA98", 101.43f, "12345", ZINT_ERROR_FILE_WRITE, { 1, 0, 0, 0, 0 }, 1, FM_FAIL_ID_REALLOC },
};
const int data_size = ARRAY_SIZE(data);
int i, length, ret;
struct zint_symbol *symbol = NULL;
testStartSymbol(p_ctx->func_name, &symbol);
for (i = 0; i < data_size; i++) {
int j;
if (testContinue(p_ctx, i)) continue;
symbol = ZBarcode_Create();
assert_nonnull(symbol, "Symbol not created\n");
for (j = 0; j < data[i].at_cnt; j++) {
length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/,
-1 /*option_1*/, data[i].option_2, -1 /*option_3*/, data[i].output_options,
data[i].data, -1, debug);
strcpy(symbol->outfile, data[i].outfile);
if (data[i].fgcolour) {
strcpy(symbol->fgcolour, data[i].fgcolour);
}
if (data[i].scale) {
symbol->scale = data[i].scale;
}
ret = ZBarcode_Encode(symbol, ZCUCP(data[i].data), length);
assert_zero(ret, "i:%d %s ZBarcode_Encode ret %d != 0 %s\n",
i, testUtilBarcodeName(data[i].symbology), ret, symbol->errtxt);
zint_test_fm_set_fail(data[i].id, data[i].ats[j]);
ret = ZBarcode_Print(symbol, 0 /*rotate_angle*/);
assert_equal(ret, data[i].ret, "i:%d j:%d ZBarcode_Print (%d,%d) ret %d != %d (%s)\n",
i, j, data[i].id, data[i].ats[j], ret, data[i].ret, symbol->errtxt);
ZBarcode_Reset(symbol);
}
zint_test_fm_set_fail(0, 0);
ZBarcode_Delete(symbol);
}
testFinish();
}
int main(int argc, char *argv[]) {
testFunction funcs[] = { /* name, func */
{ "test_file", test_file },
{ "test_putsf", test_putsf },
{ "test_printf", test_printf },
{ "test_write", test_write },
{ "test_seek", test_seek },
{ "test_large", test_large },
{ "test_alloc", test_alloc },
};
testRun(argc, argv, funcs, ARRAY_SIZE(funcs));
@@ -487,4 +646,3 @@ int main(int argc, char *argv[]) {
}
/* vim: set ts=4 sw=4 et : */