text: /* 
     Copyright (c) Marshall Clow 2011-2012.
  
     Distributed under 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
  
  Try ostream_iterators
  */
  
  #include <boost/config.hpp>
  #include <boost/algorithm/hex.hpp>
  #include <boost/test/included/test_exec_monitor.hpp>
  
  #include <string>
  #include <iostream>
  
  namespace ba = boost::algorithm;
  
  void test_short_input1 () {
      std::string s;
      
      try { ba::unhex ( std::string ( "A" ), std::back_inserter(s)); }
      catch ( const std::exception &ex ) { return; }
      BOOST_TEST_MESSAGE ( "Failed to catch std::exception in test_short_input1" );
      BOOST_CHECK ( false );
      }
  
  void test_short_input2 () {
      std::string s;
      
      try { ba::unhex ( std::string ( "A" ), std::back_inserter(s)); }
      catch ( const ba::hex_decode_error &ex ) { return; }
      BOOST_TEST_MESSAGE ( "Failed to catch ba::hex_decode_error in test_short_input2" );
      BOOST_CHECK ( false );
      }
      
  void test_short_input3 () {
      std::string s;
      
      try { ba::unhex ( std::string ( "A" ), std::back_inserter(s)); }
      catch ( const ba::not_enough_input &ex ) { return; }
      BOOST_TEST_MESSAGE ( "Failed to catch ba::not_enough_input in test_short_input3" );
      BOOST_CHECK ( false );
      }
      
  //  Make sure that the right thing is thrown
  void test_short_input4 () {
      std::string s;
      
      try { ba::unhex ( std::string ( "A" ), std::back_inserter(s)); }
      catch ( const ba::non_hex_input &ex ) { BOOST_CHECK ( false ); }
      catch ( const ba::not_enough_input &ex ) { return; }
      catch ( ... ) { BOOST_CHECK ( false ); }
      BOOST_CHECK ( false );
      }
  
  //  Make sure that the right thing is thrown
  void test_short_input5 () {
      std::string s;
      
      try { ba::unhex ( "A", std::back_inserter(s)); }
      catch ( const ba::non_hex_input &ex ) { BOOST_CHECK ( false ); }
      catch ( const ba::not_enough_input &ex ) { return; }
      catch ( ... ) { BOOST_CHECK ( false ); }
      BOOST_CHECK ( false );
      }
  
  
  void test_short_input () {
  //  BOOST_TEST_MESSAGE ( "Short input tests for boost::algorithm::unhex" );
      test_short_input1 ();
      test_short_input2 ();
      test_short_input3 ();
      test_short_input4 ();
      test_short_input5 ();
      }
  
  
  void test_nonhex_input1 () {
      std::string s;
      
      try { ba::unhex ( "01234FG1234", std::back_inserter(s)); }
      catch ( const std::exception &ex ) {
          BOOST_CHECK ( 'G' == *boost::get_error_info<ba::bad_char>(ex));
          return;
          }
      catch ( ... ) {}
      BOOST_TEST_MESSAGE ( "Failed to catch std::exception in test_nonhex_input1" );
      BOOST_CHECK ( false );
      }
  
  void test_nonhex_input2 () {
      std::string s;
      
      try { ba::unhex ( "012Z4FA1234", std::back_inserter(s)); }
      catch ( const ba::hex_decode_error &ex ) {
          BOOST_CHECK ( 'Z' == *boost::get_error_info<ba::bad_char>(ex));
          return;
          }
      catch ( ... ) {}
      BOOST_TEST_MESSAGE ( "Failed to catch ba::hex_decode_error in test_nonhex_input2" );
      BOOST_CHECK ( false );
      }
      
  void test_nonhex_input3 () {
      std::string s;
      
      try { ba::unhex ( "01234FA12Q4", std::back_inserter(s)); }
      catch ( const ba::non_hex_input &ex ) {
          BOOST_CHECK ( 'Q' == *boost::get_error_info<ba::bad_char>(ex));
          return;
          }
      catch ( ... ) {}
      BOOST_TEST_MESSAGE ( "Failed to catch ba::non_hex_input in test_nonhex_input3" );
      BOOST_CHECK ( false );
      }
      
  //  Make sure that the right thing is thrown
  void test_nonhex_input4 () {
      std::string s;
      
      try { ba::unhex ( "P1234FA1234", std::back_inserter(s)); }
      catch ( const ba::not_enough_input &ex ) { BOOST_CHECK ( false ); }
      catch ( const ba::non_hex_input &ex ) { return; }
      catch ( ... ) { BOOST_CHECK ( false ); }
      BOOST_CHECK ( false );
      }
  
  void test_nonhex_input () {
  //  BOOST_TEST_MESSAGE ( "Non hex input tests for boost::algorithm::unhex" );
      test_nonhex_input1 ();
      test_nonhex_input2 ();
      test_nonhex_input3 ();
      test_nonhex_input4 ();
      }
  
  int test_main( int , char* [] )
  {
      test_short_input ();
      test_nonhex_input ();
      
    return 0;
  }
  