icinga2/test/base-value.cpp

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org) *
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* *
* 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 2 *
* 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, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
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#include "base/value.hpp"
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#include <boost/test/unit_test.hpp>
using namespace icinga;
BOOST_AUTO_TEST_SUITE(base_value)
BOOST_AUTO_TEST_CASE(scalar)
{
Value v;
v = 3;
BOOST_CHECK(v.IsScalar());
v = "hello";
BOOST_CHECK(v.IsScalar());
v = Empty;
BOOST_CHECK(!v.IsScalar());
}
BOOST_AUTO_TEST_CASE(convert)
{
Value v;
BOOST_CHECK(v.IsEmpty());
BOOST_CHECK(v == "");
BOOST_CHECK(static_cast<double>(v) == 0);
BOOST_CHECK(!v.IsScalar());
BOOST_CHECK(!v.IsObjectType<Object>());
BOOST_CHECK(v + "hello" == "hello");
BOOST_CHECK("hello" + v == "hello");
}
BOOST_AUTO_TEST_CASE(format)
{
Value v = 3;
std::ostringstream obuf;
obuf << v;
BOOST_CHECK(obuf.str() == "3");
std::istringstream ibuf("3");
ibuf >> v;
BOOST_CHECK(v != 3);
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}
BOOST_AUTO_TEST_SUITE_END()