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msvcrt/tests: Add _mbsnlen tests. 

Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2017-10-05 19:39:29 +02:00 committed by Alexandre Julliard
parent f097c2be11
commit f38c958ed4
1 changed files with 16 additions and 0 deletions
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16
dlls/msvcrt/tests/string.c
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@ -96,6 +96,7 @@ static double (__cdecl *p__atof_l)(const char*,_locale_t);
static double (__cdecl *p__strtod_l)(const char *,char**,_locale_t);
static int (__cdecl *p__strnset_s)(char*,size_t,int,size_t);
static int (__cdecl *p__wcsset_s)(wchar_t*,size_t,wchar_t);
static size_t (__cdecl *p__mbsnlen)(const unsigned char*, size_t);
#define SETNOFAIL(x,y) x = (void*)GetProcAddress(hMsvcrt,y)
#define SET(x,y) SETNOFAIL(x,y); ok(x != NULL, "Export '%s' not found\n", y)
@ -316,6 +317,20 @@ static void test_mbcp(void)
expect_eq(_mbslen(mbsonlylead), 0, int, "%d"); /* lead + NUL not counted as character */
expect_eq(_mbslen(mbstring), 4, int, "%d"); /* lead + invalid trail counted */
if(!p__mbsnlen) {
win_skip("_mbsnlen tests\n");
}else {
expect_eq(p__mbsnlen(mbstring, 8), 8, int, "%d");
expect_eq(p__mbsnlen(mbstring, 9), 4, int, "%d");
expect_eq(p__mbsnlen(mbstring, 10), 4, int, "%d");
expect_eq(p__mbsnlen(mbsonlylead, 0), 0, int, "%d");
expect_eq(p__mbsnlen(mbsonlylead, 1), 1, int, "%d");
expect_eq(p__mbsnlen(mbsonlylead, 2), 0, int, "%d");
expect_eq(p__mbsnlen(mbstring2, 7), 7, int, "%d");
expect_eq(p__mbsnlen(mbstring2, 8), 4, int, "%d");
expect_eq(p__mbsnlen(mbstring2, 9), 4, int, "%d");
}
/* mbrlen */
if(!setlocale(LC_ALL, ".936") || !p_mbrlen) {
win_skip("mbrlen tests\n");
@ -3270,6 +3285,7 @@ START_TEST(string)
p__strtod_l = (void*)GetProcAddress(hMsvcrt, "_strtod_l");
p__strnset_s = (void*)GetProcAddress(hMsvcrt, "_strnset_s");
p__wcsset_s = (void*)GetProcAddress(hMsvcrt, "_wcsset_s");
p__mbsnlen = (void*)GetProcAddress(hMsvcrt, "_mbsnlen");
/* MSVCRT memcpy behaves like memmove for overlapping moves,
MFC42 CString::Insert seems to rely on that behaviour */