From 2a81f17880ff4d75cc6ef3fd4456cc23f28a6ed3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 20 Aug 2005 01:02:04 +0000 Subject: Add tests for mbstowcs and wcstombs. --- debug/tst-chk1.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'debug') diff --git a/debug/tst-chk1.c b/debug/tst-chk1.c index 755052c52b..e011d8602a 100644 --- a/debug/tst-chk1.c +++ b/debug/tst-chk1.c @@ -1104,6 +1104,24 @@ do_test (void) CHK_FAIL_END #endif + cp = "A"; + if (mbstowcs (wenough, cp, 10) != 1) + { + puts ("first mbstowcs test failed"); + ret = 1; + } + +#if __USE_FORTIFY_LEVEL >= 1 + /* We know the wchar_t encoding is ISO 10646. So pick a + character which has a multibyte representation which does not + fit. */ + CHK_FAIL_START + wchar_t wsmallbuf[2]; + cp = "ABC"; + mbstowcs (wsmallbuf, cp, 10); + CHK_FAIL_END +#endif + memset (&s, '\0', sizeof (s)); cp = "A"; if (mbsnrtowcs (wenough, &cp, 1, 10, &s) != 1) @@ -1142,6 +1160,24 @@ do_test (void) CHK_FAIL_END #endif + wcp = L"A"; + if (wcstombs (enough, wcp, 10) != 1) + { + puts ("first wcstombs test failed"); + ret = 1; + } + +#if __USE_FORTIFY_LEVEL >= 1 + /* We know the wchar_t encoding is ISO 10646. So pick a + character which has a multibyte representation which does not + fit. */ + CHK_FAIL_START + char smallbuf[2]; + wcp = L"ABC"; + wcstombs (smallbuf, wcp, 10); + CHK_FAIL_END +#endif + memset (&s, '\0', sizeof (s)); wcp = L"A"; if (wcsnrtombs (enough, &wcp, 1, 10, &s) != 1) -- cgit 1.4.1