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7112ded1b9
* fixed a lot of wchar_t errors * Optimizations for boost::containers::basic_string * More tests [SVN r76062]
59 lines
2.2 KiB
C++
Executable File
59 lines
2.2 KiB
C++
Executable File
// Unit test for boost::lexical_cast.
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//
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// See http://www.boost.org for most recent version, including documentation.
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//
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// Copyright Antony Polukhin, 2011.
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//
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// Distributed under the Boost
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// Software License, Version 1.0. (See accompanying file
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// LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt).
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#include <boost/config.hpp>
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#if defined(__INTEL_COMPILER)
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#pragma warning(disable: 193 383 488 981 1418 1419)
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#elif defined(BOOST_MSVC)
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#pragma warning(disable: 4097 4100 4121 4127 4146 4244 4245 4511 4512 4701 4800)
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#endif
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#include <boost/lexical_cast.hpp>
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#include <boost/test/unit_test.hpp>
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#include <boost/range/iterator_range.hpp>
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using namespace boost;
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void test_empty_iterator_range()
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{
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boost::iterator_range<const char*> v;
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BOOST_CHECK_THROW(lexical_cast<int>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<float>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<double>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<long double>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<unsigned int>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<std::string>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<unsigned short>(v), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<char>(v), bad_lexical_cast);
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}
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void test_empty_string()
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{
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BOOST_CHECK_THROW(lexical_cast<int>(std::string()), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<float>(std::string()), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<double>(std::string()), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<long double>(std::string()), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<unsigned int>(std::string()), bad_lexical_cast);
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BOOST_CHECK_EQUAL(lexical_cast<std::string>(std::string()), std::string());
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BOOST_CHECK_THROW(lexical_cast<unsigned short>(std::string()), bad_lexical_cast);
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BOOST_CHECK_THROW(lexical_cast<char>(std::string()), bad_lexical_cast);
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}
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unit_test::test_suite *init_unit_test_suite(int, char *[])
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{
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unit_test::test_suite *suite =
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BOOST_TEST_SUITE("lexical_cast. Empty input unit test");
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suite->add(BOOST_TEST_CASE(&test_empty_iterator_range));
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suite->add(BOOST_TEST_CASE(&test_empty_string));
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return suite;
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}
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