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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <cstddef>
#include <stdio.h>
#include <string.h>
#include <sal/types.h>
#include <cppunit/TestFixture.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/plugin/TestPlugIn.h>
namespace {
template< typename T > void testPrintf(
char const * result, char const * format, T argument)
{
std::size_t const bufsize = 1000;
char buf[bufsize];
int n = snprintf(buf, bufsize, format, argument);
CPPUNIT_ASSERT(n >= 0 && sal::static_int_cast< unsigned int >(n) < bufsize);
CPPUNIT_ASSERT(strcmp(buf, result) == 0);
}
class Test: public CppUnit::TestFixture {
public:
void test();
CPPUNIT_TEST_SUITE(Test);
CPPUNIT_TEST(test);
CPPUNIT_TEST_SUITE_END();
};
void Test::test() {
testPrintf("-2147483648", "%" SAL_PRIdINT32, SAL_MIN_INT32);
testPrintf("4294967295", "%" SAL_PRIuUINT32, SAL_MAX_UINT32);
testPrintf("ffffffff", "%" SAL_PRIxUINT32, SAL_MAX_UINT32);
testPrintf("FFFFFFFF", "%" SAL_PRIXUINT32, SAL_MAX_UINT32);
testPrintf("-9223372036854775808", "%" SAL_PRIdINT64, SAL_MIN_INT64);
testPrintf("18446744073709551615", "%" SAL_PRIuUINT64, SAL_MAX_UINT64);
testPrintf("ffffffffffffffff", "%" SAL_PRIxUINT64, SAL_MAX_UINT64);
testPrintf("FFFFFFFFFFFFFFFF", "%" SAL_PRIXUINT64, SAL_MAX_UINT64);
testPrintf("123", "%" SAL_PRI_SIZET "u", static_cast< std::size_t >(123));
testPrintf(
"-123", "%" SAL_PRI_PTRDIFFT "d", static_cast< std::ptrdiff_t >(-123));
testPrintf("-123", "%" SAL_PRIdINTPTR, static_cast< sal_IntPtr >(-123));
testPrintf("123", "%" SAL_PRIuUINTPTR, static_cast< sal_uIntPtr >(123));
testPrintf("abc", "%" SAL_PRIxUINTPTR, static_cast< sal_uIntPtr >(0xabc));
testPrintf("ABC", "%" SAL_PRIXUINTPTR, static_cast< sal_uIntPtr >(0xabc));
}
CPPUNIT_TEST_SUITE_REGISTRATION(Test);
}
CPPUNIT_PLUGIN_IMPLEMENT();
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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