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45 lines
1.8 KiB
C++
45 lines
1.8 KiB
C++
// (C) Copyright Gennadiy Rozental 2001-2015.
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE_1_0.txt or copy at
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// http://www.boost.org/LICENSE_1_0.txt)
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//
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// See http://www.boost.org/libs/test for the library home page.
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//
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//[snippet15
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#define __BOOST_TEST_MODULE__ const_string test
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#include <boost/test/unit_test.hpp>
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__BOOST_AUTO_TEST_CASE__( constructors_test )
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{
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const_string cs0( "" ); // 1 //
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__BOOST_CHECK_EQUAL__( cs0.length(), (size_t)0 );
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__BOOST_CHECK__( cs0.is_empty() );
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const_string cs01( NULL ); // 2 //
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BOOST_CHECK_EQUAL( cs01.length(), (size_t)0 );
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BOOST_CHECK( cs01.is_empty() );
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const_string cs1( "test_string" ); // 3 //
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BOOST_CHECK_EQUAL( std::strcmp( cs1.data(), "test_string" ), 0 );
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BOOST_CHECK_EQUAL( cs1.length(), std::strlen("test_string") );
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std::string s( "test_string" ); // 4 //
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const_string cs2( s );
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BOOST_CHECK_EQUAL( std::strcmp( cs2.data(), "test_string" ), 0 );
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const_string cs3( cs1 ); // 5 //
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BOOST_CHECK_EQUAL( std::strcmp( cs3.data(), "test_string" ), 0 );
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const_string cs4( "test_string", 4 ); // 6 //
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BOOST_CHECK_EQUAL( std::strncmp( cs4.data(), "test", cs4.length() ), 0 );
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const_string cs5( s.data(), s.data() + s.length() ); // 7 //
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BOOST_CHECK_EQUAL( std::strncmp( cs5.data(), "test_string", cs5.length() ), 0 );
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const_string cs_array[] = { "str1", "str2" }; // 8 //
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BOOST_CHECK_EQUAL( cs_array[0], "str1" );
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BOOST_CHECK_EQUAL( cs_array[1], "str2" );
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}
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//]
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