ceph/src/boost/libs/algorithm/string/test/conv_test.cpp

   1 //  Boost string_algo library conv_test.cpp file  ---------------------------//
   2
   3 //  Copyright Pavol Droba 2002-2003. Use, modification and
   4 //  distribution is subject to the Boost Software License, Version
   5 //  1.0. (See accompanying file LICENSE_1_0.txt or copy at
   6 //  http://www.boost.org/LICENSE_1_0.txt)
   7
   8 //  See http://www.boost.org for updates, documentation, and revision history.
   9
  10 #include <boost/algorithm/string/case_conv.hpp>
  11
  12 // Include unit test framework
  13 #define BOOST_TEST_MAIN
  14 #include <boost/test/unit_test.hpp>
  15
  16 #include <string>
  17 #include <iostream>
  18 #include <algorithm>
  19 #include <boost/test/test_tools.hpp>
  20
  21 using namespace std;
  22 using namespace boost;
  23
  24 void conv_test()
  25 {
  26     string str1("AbCdEfG 123 xxxYYYzZzZ");
  27     string str2("AbCdEfG 123 xxxYYYzZzZ");
  28     string str3("");
  29     const char pch[]="AbCdEfG 123 xxxYYYzZzZ";
  30     unsigned int pchlen=sizeof(pch);
  31
  32     char* pch1=new char[pchlen];
  33     std::copy(pch, pch+pchlen, pch1);
  34     char* pch2=new char[pchlen];
  35     std::copy(pch, pch+pchlen, pch2);
  36
  37     // *** iterator tests *** //
  38
  39     string strout;
  40     to_lower_copy( back_inserter(strout), str1 );
  41     BOOST_CHECK( strout=="abcdefg 123 xxxyyyzzzz" );
  42     strout.clear();
  43     to_upper_copy( back_inserter(strout), str1 );
  44     BOOST_CHECK( strout=="ABCDEFG 123 XXXYYYZZZZ" );
  45
  46     strout.clear();
  47     to_lower_copy( back_inserter(strout), "AbCdEfG 123 xxxYYYzZzZ" );
  48     BOOST_CHECK( strout=="abcdefg 123 xxxyyyzzzz" );
  49     strout.clear();
  50     to_upper_copy( back_inserter(strout), "AbCdEfG 123 xxxYYYzZzZ" );
  51     BOOST_CHECK( strout=="ABCDEFG 123 XXXYYYZZZZ" );
  52
  53     strout.clear();
  54     to_lower_copy( back_inserter(strout), pch1 );
  55     BOOST_CHECK( strout=="abcdefg 123 xxxyyyzzzz" );
  56     strout.clear();
  57     to_upper_copy( back_inserter(strout), pch1 );
  58     BOOST_CHECK( strout=="ABCDEFG 123 XXXYYYZZZZ" );
  59
  60     // *** value passing tests *** //
  61
  62     BOOST_CHECK( to_lower_copy( str1 )=="abcdefg 123 xxxyyyzzzz" );
  63     BOOST_CHECK( to_upper_copy( str1 )=="ABCDEFG 123 XXXYYYZZZZ" );
  64
  65     BOOST_CHECK( to_lower_copy( str3 )=="" );
  66     BOOST_CHECK( to_upper_copy( str3 )=="" );
  67
  68     // *** inplace tests *** //
  69
  70     to_lower( str1 );
  71     BOOST_CHECK( str1=="abcdefg 123 xxxyyyzzzz" );
  72     to_upper( str2 );
  73     BOOST_CHECK( str2=="ABCDEFG 123 XXXYYYZZZZ" );
  74
  75     // c-string modification
  76     to_lower( pch1 );
  77     BOOST_CHECK( string(pch1)=="abcdefg 123 xxxyyyzzzz" );
  78     to_upper( pch2 );
  79     BOOST_CHECK( string(pch2)=="ABCDEFG 123 XXXYYYZZZZ" );
  80
  81     to_lower( str3 );
  82     BOOST_CHECK( str3=="" );
  83     to_upper( str3 );
  84     BOOST_CHECK( str3=="" );
  85
  86     delete[] pch1;
  87     delete[] pch2;
  88 }
  89
  90 // test main
  91 BOOST_AUTO_TEST_CASE( test_main )
  92 {
  93     conv_test();
  94 }