ceph/src/boost/libs/test/doc/examples/boost_test_container_lex.run-fail.cpp

   1 //  (C) Copyright Raffi Enficiaud 2014.
   2 //  Distributed under the Boost Software License, Version 1.0.
   3 //  (See accompanying file LICENSE_1_0.txt or copy at
   4 //  http://www.boost.org/LICENSE_1_0.txt)
   5
   6 //  See http://www.boost.org/libs/test for the library home page.
   7
   8 //[example_code
   9 #define BOOST_TEST_MODULE boost_test_container_lex
  10 #include <boost/test/included/unit_test.hpp>
  11 #include <vector>
  12
  13 namespace tt = boost::test_tools;
  14
  15 BOOST_AUTO_TEST_CASE( test_collections_vectors_lex )
  16 {
  17   std::vector<int> a{1,2,3}, b{1,2,2}, c{1,2,3,4};
  18
  19   BOOST_TEST(a < a, tt::lexicographic());
  20   BOOST_TEST(a < b, tt::lexicographic());
  21   BOOST_TEST(a < c, tt::lexicographic());
  22   BOOST_TEST(a >= c, tt::lexicographic());
  23
  24   // does not compile
  25   //BOOST_TEST(a == c, tt::lexicographic());
  26   //BOOST_TEST(a != c, tt::lexicographic());
  27 }
  28 //]