source: mainline/uspace/lib/posix/test/scanf.c@ bf45993

/*
 * Copyright (c) 2014 Vojtech Horky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#define LIBPOSIX_INTERNAL
#define __POSIX_DEF__(x) posix_##x

#include "posix/errno.h"
#include "posix/stdio.h"

#include <pcut/pcut.h>


PCUT_INIT

PCUT_TEST_SUITE(scanf);


#ifndef UARCH_sparc64

/*
 * We need some floating point functions for scanf() imlementation
 * that are not yet available for SPARC-64.
 */

PCUT_TEST(int_decimal) {
        int number;
        int rc = posix_sscanf("4242", "%d", &number);
        PCUT_ASSERT_INT_EQUALS(1, rc);
        PCUT_ASSERT_INT_EQUALS(4242, number);
}

PCUT_TEST(int_negative_decimal) {
        int number;
        int rc = posix_sscanf("-53", "%d", &number);
        PCUT_ASSERT_INT_EQUALS(1, rc);
        PCUT_ASSERT_INT_EQUALS(-53, number);
}

#endif

PCUT_EXPORT(scanf);