From 44a3eaeba04ef78835ca741592c376428ada5f71 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Sat, 2 Dec 2017 10:30:25 +0100 Subject: New upstream version 0.9.8 --- tests/test-isblank.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 tests/test-isblank.c (limited to 'tests/test-isblank.c') diff --git a/tests/test-isblank.c b/tests/test-isblank.c new file mode 100644 index 0000000..6169f24 --- /dev/null +++ b/tests/test-isblank.c @@ -0,0 +1,50 @@ +/* Test of isblank() function. + Copyright (C) 2009-2017 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by Bruno Haible , 2009. */ + +#include + +#include + +#include "signature.h" +SIGNATURE_CHECK (isblank, int, (int)); + +#include +#include + +#include "macros.h" + +int +main (int argc, char *argv[]) +{ + unsigned int c; + + /* Verify the property in the "C" locale. + POSIX specifies in + + that + - in all locales, the blank characters include the and + characters, + - in the "POSIX" locale (which is usually the same as the "C" locale), + the blank characters include only the ASCII and + characters. */ + for (c = 0; c <= UCHAR_MAX; c++) + ASSERT (!isblank (c) == !(c == ' ' || c == '\t')); + ASSERT (!isblank (EOF)); + + return 0; +} -- cgit v1.2.3