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msvcrt: Added mbstowcs and wcstombs tests.

This commit is contained in:
Piotr Caban 2010-05-06 14:28:08 +02:00 committed by Alexandre Julliard
parent 335c9772ec
commit 2eb4b694a7
1 changed files with 78 additions and 0 deletions
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78
dlls/msvcrt/tests/string.c
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@ -56,6 +56,8 @@ static int (__cdecl *p_wcsupr_s)(wchar_t *str, size_t size);
static size_t (__cdecl *p_strnlen)(const char *, size_t);
static __int64 (__cdecl *p_strtoi64)(const char *, char **, int);
static unsigned __int64 (__cdecl *p_strtoui64)(const char *, char **, int);
static int (__cdecl *pwcstombs_s)(size_t*,char*,size_t,const wchar_t*,size_t);
static int (__cdecl *pmbstowcs_s)(size_t*,wchar_t*,size_t,const char*,size_t);
static int *p__mb_cur_max;
static unsigned char *p_mbctype;
@ -1161,6 +1163,79 @@ static void test__strtod(void)
ok(errno == ERANGE, "errno = %x\n", errno);
}
static void test_mbstowcs(void)
{
static const wchar_t wSimple[] = { 't','e','x','t',0 };
static const wchar_t wHiragana[] = { 0x3042,0x3043,0 };
static const char mSimple[] = "text";
static const char mHiragana[] = { 0x82,0xa0,0x82,0xa1,0 };
wchar_t wOut[6];
char mOut[6];
size_t ret;
int err;
wOut[4] = '!'; wOut[5] = '\0';
mOut[4] = '!'; mOut[5] = '\0';
ret = mbstowcs(NULL, mSimple, 0);
ok(ret == 4, "ret = %d\n", ret);
ret = mbstowcs(wOut, mSimple, 4);
ok(ret == 4, "ret = %d\n", ret);
ok(!memcmp(wOut, wSimple, 4*sizeof(wchar_t)), "wOut = %s\n", wine_dbgstr_w(wOut));
ok(wOut[4] == '!', "wOut[4] != \'!\'\n");
ret = wcstombs(NULL, wSimple, 0);
ok(ret == 4, "ret = %d\n", ret);
ret = wcstombs(mOut, wSimple, 6);
ok(ret == 4, "ret = %d\n", ret);
ok(!memcmp(mOut, mSimple, 5*sizeof(char)), "mOut = %s\n", mOut);
ret = wcstombs(mOut, wSimple, 2);
ok(ret == 2, "ret = %d\n", ret);
ok(!memcmp(mOut, mSimple, 5*sizeof(char)), "mOut = %s\n", mOut);
if(!setlocale(LC_ALL, "Japanese_Japan.932")) {
win_skip("Japanese_Japan.932 locale not available\n");
return;
}
ret = mbstowcs(wOut, mHiragana, 6);
ok(ret == 2, "ret = %d\n", ret);
ok(!memcmp(wOut, wHiragana, sizeof(wHiragana)), "wOut = %s\n", wine_dbgstr_w(wOut));
ret = wcstombs(mOut, wHiragana, 6);
ok(ret == 4, "ret = %d\n", ret);
ok(!memcmp(mOut, mHiragana, sizeof(mHiragana)), "mOut = %s\n", mOut);
if(!pmbstowcs_s || !pwcstombs_s) {
win_skip("mbstowcs_s or wcstombs_s not available\n");
return;
}
err = pmbstowcs_s(&ret, wOut, 6, mSimple, -1/*_TRUNCATE*/);
ok(err == 0, "err = %d\n", err);
ok(ret == 5, "ret = %d\n", (int)ret);
ok(!memcmp(wOut, wSimple, sizeof(wSimple)), "wOut = %s\n", wine_dbgstr_w(wOut));
err = pmbstowcs_s(&ret, wOut, 6, mHiragana, -1/*_TRUNCATE*/);
ok(err == 0, "err = %d\n", err);
ok(ret == 3, "ret = %d\n", (int)ret);
ok(!memcmp(wOut, wHiragana, sizeof(wHiragana)), "wOut = %s\n", wine_dbgstr_w(wOut));
err = pwcstombs_s(&ret, mOut, 6, wSimple, -1/*_TRUNCATE*/);
ok(err == 0, "err = %d\n", err);
ok(ret == 5, "ret = %d\n", (int)ret);
ok(!memcmp(mOut, mSimple, sizeof(mSimple)), "mOut = %s\n", mOut);
err = pwcstombs_s(&ret, mOut, 6, wHiragana, -1/*_TRUNCATE*/);
ok(err == 0, "err = %d\n", err);
ok(ret == 5, "ret = %d\n", (int)ret);
ok(!memcmp(mOut, mHiragana, sizeof(mHiragana)), "mOut = %s\n", mOut);
}
START_TEST(string)
{
char mem[100];
@ -1183,6 +1258,8 @@ START_TEST(string)
p_strnlen = (void *)GetProcAddress( hMsvcrt,"strnlen" );
p_strtoi64 = (void *) GetProcAddress(hMsvcrt, "_strtoi64");
p_strtoui64 = (void *) GetProcAddress(hMsvcrt, "_strtoui64");
pmbstowcs_s = (void *) GetProcAddress(hMsvcrt, "mbstowcs_s");
pwcstombs_s = (void *) GetProcAddress(hMsvcrt, "wcstombs_s");
/* MSVCRT memcpy behaves like memmove for overlapping moves,
MFC42 CString::Insert seems to rely on that behaviour */
@ -1215,4 +1292,5 @@ START_TEST(string)
test_strnlen();
test__strtoi64();
test__strtod();
test_mbstowcs();
}