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For Windows, assume outfile & API filename args are in UTF-8,

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& use xxxW() APIs accordingly, ticket #288, props Marcel
  **Backwards-incompatible change**
This commit is contained in:
gitlost 2023-05-10 00:47:44 +01:00
parent cc69c86129
commit 15fdca2a03
12 changed files with 151 additions and 47 deletions
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62
backend/tests/testcommon.c
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@ -49,6 +49,7 @@
#include "testcommon.h"
#include "../eci.h"
#include "../output.h"
static int tests = 0;
static int failed = 0;
@ -107,6 +108,16 @@ void assert_notequal(int e1, int e2, const char *fmt, ...) {
}
#endif
#ifdef _WIN32
#define utf8_to_wide(u, w) \
{ \
int lenW; /* Includes NUL terminator */ \
if ((lenW = MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, u, -1, NULL, 0)) == 0) return 0; \
w = (wchar_t *) z_alloca(sizeof(wchar_t) * lenW); \
if (MultiByteToWideChar(CP_UTF8, MB_ERR_INVALID_CHARS, u, -1, w, lenW) == 0) return 0; \
}
#endif
/* Begin individual test function */
void testStartReal(const char *func, const char *name) {
tests++;
@ -1325,7 +1336,11 @@ int testUtilDataPath(char *buffer, int buffer_size, const char *subdir, const ch
/* Does file exist? */
int testUtilExists(const char *filename) {
#ifdef _WIN32
FILE *fp = out_win_fopen(filename, "r");
#else
FILE *fp = fopen(filename, "r");
#endif
if (fp == NULL) {
return 0;
}
@ -1333,10 +1348,24 @@ int testUtilExists(const char *filename) {
return 1;
}
/* Remove a file (Windows compatibility). Returns 0 if successful, non-zero if not */
int testUtilRemove(const char *filename) {
#ifdef _WIN32
wchar_t *filenameW;
utf8_to_wide(filename, filenameW);
return DeleteFileW(filenameW) == 0; /* Non-zero on success */
#else
return remove(filename);
#endif
}
/* Does directory exist? (Windows compatibility) */
int testUtilDirExists(const char *dirname) {
#ifdef _WIN32
DWORD dwAttrib = GetFileAttributes(dirname);
DWORD dwAttrib;
wchar_t *dirnameW;
utf8_to_wide(dirname, dirnameW);
dwAttrib = GetFileAttributesW(dirnameW);
return dwAttrib != (DWORD) -1 && (dwAttrib & FILE_ATTRIBUTE_DIRECTORY);
#else
return testUtilExists(dirname);
@ -1346,7 +1375,9 @@ int testUtilDirExists(const char *dirname) {
/* Make a directory (Windows compatibility). Returns 0 if successful, non-zero if not */
int testUtilMkDir(const char *dirname) {
#ifdef _WIN32
return CreateDirectory(dirname, NULL) == 0;
wchar_t *dirnameW;
utf8_to_wide(dirname, dirnameW);
return CreateDirectoryW(dirnameW, NULL) == 0;
#else
return mkdir(dirname, S_IRWXU);
#endif
@ -1355,7 +1386,9 @@ int testUtilMkDir(const char *dirname) {
/* Remove a directory (Windows compatibility). Returns 0 if successful, non-zero if not */
int testUtilRmDir(const char *dirname) {
#ifdef _WIN32
return RemoveDirectory(dirname) == 0;
wchar_t *dirnameW;
utf8_to_wide(dirname, dirnameW);
return RemoveDirectoryW(dirnameW) == 0;
#else
return rmdir(dirname);
#endif
@ -1364,15 +1397,25 @@ int testUtilRmDir(const char *dirname) {
/* Rename a file (Windows compatibility) */
int testUtilRename(const char *oldpath, const char *newpath) {
#ifdef _MSVC
int ret = remove(newpath);
wchar_t *oldpathW, *newpathW;
int ret = testUtilRemove(newpath);
if (ret != 0) return ret;
#endif
utf8_to_wide(oldpath, oldpathW);
utf8_to_wide(newpath, newpathW);
return _wrename(oldpathW, newpathW);
#else
return rename(oldpath, newpath);
#endif
}
/* Create read-only file */
int testUtilCreateROFile(const char *filename) {
#ifdef _WIN32
wchar_t *filenameW;
FILE *fp = out_win_fopen(filename, "w+");
#else
FILE *fp = fopen(filename, "w+");
#endif
if (fp == NULL) {
return 0;
}
@ -1380,7 +1423,8 @@ int testUtilCreateROFile(const char *filename) {
return 0;
}
#ifdef _WIN32
if (SetFileAttributesA(filename, GetFileAttributesA(filename) | FILE_ATTRIBUTE_READONLY) == 0) {
utf8_to_wide(filename, filenameW);
if (SetFileAttributesW(filenameW, GetFileAttributesW(filenameW) | FILE_ATTRIBUTE_READONLY) == 0) {
return 0;
}
#else
@ -1394,11 +1438,13 @@ int testUtilCreateROFile(const char *filename) {
/* Remove read-only file (Windows compatibility) */
int testUtilRmROFile(const char *filename) {
#ifdef _WIN32
if (SetFileAttributesA(filename, GetFileAttributesA(filename) & ~FILE_ATTRIBUTE_READONLY) == 0) {
wchar_t *filenameW;
utf8_to_wide(filename, filenameW);
if (SetFileAttributesW(filenameW, GetFileAttributesW(filenameW) & ~FILE_ATTRIBUTE_READONLY) == 0) {
return -1;
}
#endif
return remove(filename);
return testUtilRemove(filename);
}
/* Compare 2 PNG files */