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msvcrt: Added mbrlen tests.

This commit is contained in:
Piotr Caban 2012-11-29 09:22:46 +00:00 committed by Alexandre Julliard
parent b8ee0dd7ab
commit 00658a4a63
1 changed files with 18 additions and 0 deletions
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18
dlls/msvcrt/tests/string.c
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@ -23,6 +23,7 @@
#include "winnls.h"
#include <string.h>
#include <mbstring.h>
#include <wchar.h>
#include <stdlib.h>
#include <stdio.h>
#include <mbctype.h>
@ -84,6 +85,7 @@ static errno_t (__cdecl *p_mbsupr_s)(unsigned char *str, size_t numberOfElements
static errno_t (__cdecl *p_mbslwr_s)(unsigned char *str, size_t numberOfElements);
static int (__cdecl *p_wctob)(wint_t);
static int (__cdecl *p_tolower)(int);
static size_t (__cdecl *p_mbrlen)(const char*, size_t, mbstate_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)
@ -304,6 +306,21 @@ 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 */
/* mbrlen */
if(!setlocale(LC_ALL, ".936") || !p_mbrlen) {
win_skip("mbrlen tests\n");
}else {
mbstate_t state = 0;
expect_eq(p_mbrlen((const char*)mbstring, 2, NULL), 2, int, "%d");
expect_eq(p_mbrlen((const char*)&mbstring[2], 2, NULL), 2, int, "%d");
expect_eq(p_mbrlen((const char*)&mbstring[3], 2, NULL), 1, int, "%d");
expect_eq(p_mbrlen((const char*)mbstring, 1, NULL), -2, int, "%d");
expect_eq(p_mbrlen((const char*)mbstring, 1, &state), -2, int, "%d");
ok(state == mbstring[0], "incorrect state value (%x)\n", state);
expect_eq(p_mbrlen((const char*)&mbstring[1], 1, &state), 2, int, "%d");
}
setlocale(LC_ALL, "C");
/* _mbccpy/_mbsncpy */
memset(buf, 0xff, sizeof(buf));
_mbccpy(buf, mbstring);
@ -2302,6 +2319,7 @@ START_TEST(string)
p_mbslwr_s = (void*)GetProcAddress(hMsvcrt, "_mbslwr_s");
p_wctob = (void*)GetProcAddress(hMsvcrt, "wctob");
p_tolower = (void*)GetProcAddress(hMsvcrt, "tolower");
p_mbrlen = (void*)GetProcAddress(hMsvcrt, "mbrlen");
/* MSVCRT memcpy behaves like memmove for overlapping moves,
MFC42 CString::Insert seems to rely on that behaviour */