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3rdparty/boost_1_81_0/libs/range/test/array.cpp 2.93 KB
73ef4ff3   Hu Chunming   提交三方库
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  // Boost.Range library
  //
  //  Copyright Thorsten Ottosen 2003-2004. Use, modification and
  //  distribution is subject to the Boost Software License, Version
  //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
  //  http://www.boost.org/LICENSE_1_0.txt)
  //
  // For more information, see http://www.boost.org/libs/range/
  //
  
  
  #include <boost/detail/workaround.hpp>
  
  #if BOOST_WORKAROUND(BOOST_BORLANDC, BOOST_TESTED_AT(0x564))
  #  pragma warn -8091 // suppress warning in Boost.Test
  #  pragma warn -8057 // unused argument argc/argv in Boost.Test
  #endif
  
  #include <boost/range.hpp>
  #include <boost/static_assert.hpp>
  #include <boost/type_traits.hpp>
  #include <boost/test/test_tools.hpp>
  #include <boost/test/unit_test.hpp>
  #include <iostream>
  
  using namespace boost;
  using namespace std;
  
  void check_array()
  {
      const int sz = 9;
      typedef int   array_t[sz];
      int           my_array[sz]  = { 1,2,3,4,5,6,7,8,9 };
      const array_t ca           = { 1,2,3,4,5,6,7,8,10 };
  
   
  // BOOST_RANGE_NO_STATIC_ASSERT 
  #if !defined( BOOST_BORLANDC )
  #else
      BOOST_STATIC_ASSERT(( is_same< range_value<array_t>::type, int >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_iterator<array_t>::type, int* >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_const_iterator<array_t>::type, const int* >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_difference<array_t>::type, std::ptrdiff_t >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_size<array_t>::type, std::size_t >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_iterator<array_t>::type, int* >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_iterator<const array_t>::type, const int* >::value ));
      
      BOOST_STATIC_ASSERT(( is_same< range_value<const array_t>::type, const int >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_iterator<const array_t>::type, const int* >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_const_iterator<const array_t>::type, const int* >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_difference<const array_t>::type, std::ptrdiff_t >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_size<const array_t>::type, std::size_t >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_iterator<const array_t>::type, const int* >::value ));
      BOOST_STATIC_ASSERT(( is_same< range_iterator<const array_t>::type, const int* >::value ));
  #endif
      
      BOOST_CHECK_EQUAL( begin( my_array ), my_array );
      BOOST_CHECK_EQUAL( end( my_array ), my_array + size( my_array ) );
      BOOST_CHECK_EQUAL( empty( my_array ), false );
  
      BOOST_CHECK_EQUAL( begin( ca ), ca );
      BOOST_CHECK_EQUAL( end( ca ), ca + size( ca ) );
      BOOST_CHECK_EQUAL( empty( ca ),false );
  
      const char A[] = "\0A";
      BOOST_CHECK_EQUAL( boost::size(A), 3 );
  }
  
  using boost::unit_test::test_suite;
  
  test_suite* init_unit_test_suite( int argc, char* argv[] )
  {
      test_suite* test = BOOST_TEST_SUITE( "Range Test Suite" );
  
      test->add( BOOST_TEST_CASE( &check_array ) );
  
      return test;
  }