ceph/src/boost/libs/spirit/test/karma/tricky_alignment.cpp

   1 //  Copyright (c) 2001-2011 Hartmut Kaiser
   2 //
   3 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/config/warning_disable.hpp>
   7 #include <boost/detail/lightweight_test.hpp>
   8
   9 #include <boost/spirit/include/karma_char.hpp>
  10 #include <boost/spirit/include/karma_string.hpp>
  11 #include <boost/spirit/include/karma_numeric.hpp>
  12 #include <boost/spirit/include/karma_generate.hpp>
  13 #include <boost/spirit/include/karma_directive.hpp>
  14
  15 #include "test.hpp"
  16
  17 ///////////////////////////////////////////////////////////////////////////////
  18 int
  19 main()
  20 {
  21     using namespace spirit_test;
  22     using namespace boost::spirit;
  23     using namespace boost::spirit::ascii;
  24
  25     {
  26         BOOST_TEST(test("x         *****", left_align(15, '*')[left_align[char_('x')]]));
  27         BOOST_TEST(test("     x    *****", left_align(15, '*')[center[char_('x')]]));
  28         BOOST_TEST(test("         x*****", left_align(15, '*')[right_align[char_('x')]]));
  29
  30         BOOST_TEST(test("*****x         ", right_align(15, '*')[left_align[char_('x')]]));
  31         BOOST_TEST(test("*****     x    ", right_align(15, '*')[center[char_('x')]]));
  32         BOOST_TEST(test("*****         x", right_align(15, '*')[right_align[char_('x')]]));
  33
  34         BOOST_TEST(test("***x         **", center(15, '*')[left_align[char_('x')]]));
  35         BOOST_TEST(test("***     x    **", center(15, '*')[center[char_('x')]]));
  36         BOOST_TEST(test("***         x**", center(15, '*')[right_align[char_('x')]]));
  37
  38         BOOST_TEST(test("ab        *****", left_align(15, '*')[left_align[lit("ab")]]));
  39         BOOST_TEST(test("    ab    *****", left_align(15, '*')[center[lit("ab")]]));
  40         BOOST_TEST(test("        ab*****", left_align(15, '*')[right_align[lit("ab")]]));
  41
  42         BOOST_TEST(test("*****ab        ", right_align(15, '*')[left_align[lit("ab")]]));
  43         BOOST_TEST(test("*****    ab    ", right_align(15, '*')[center[lit("ab")]]));
  44         BOOST_TEST(test("*****        ab", right_align(15, '*')[right_align[lit("ab")]]));
  45
  46         BOOST_TEST(test("***ab        **", center(15, '*')[left_align[lit("ab")]]));
  47         BOOST_TEST(test("***    ab    **", center(15, '*')[center[lit("ab")]]));
  48         BOOST_TEST(test("***        ab**", center(15, '*')[right_align[lit("ab")]]));
  49     }
  50
  51     {
  52         BOOST_TEST(test("x         ******", left_align(16, '*')[left_align[char_('x')]]));
  53         BOOST_TEST(test("     x    ******", left_align(16, '*')[center[char_('x')]]));
  54         BOOST_TEST(test("         x******", left_align(16, '*')[right_align[char_('x')]]));
  55
  56         BOOST_TEST(test("******x         ", right_align(16, '*')[left_align[char_('x')]]));
  57         BOOST_TEST(test("******     x    ", right_align(16, '*')[center[char_('x')]]));
  58         BOOST_TEST(test("******         x", right_align(16, '*')[right_align[char_('x')]]));
  59
  60         BOOST_TEST(test("***x         ***", center(16, '*')[left_align[char_('x')]]));
  61         BOOST_TEST(test("***     x    ***", center(16, '*')[center[char_('x')]]));
  62         BOOST_TEST(test("***         x***", center(16, '*')[right_align[char_('x')]]));
  63
  64         BOOST_TEST(test("ab        ******", left_align(16, '*')[left_align[lit("ab")]]));
  65         BOOST_TEST(test("    ab    ******", left_align(16, '*')[center[lit("ab")]]));
  66         BOOST_TEST(test("        ab******", left_align(16, '*')[right_align[lit("ab")]]));
  67
  68         BOOST_TEST(test("******ab        ", right_align(16, '*')[left_align[lit("ab")]]));
  69         BOOST_TEST(test("******    ab    ", right_align(16, '*')[center[lit("ab")]]));
  70         BOOST_TEST(test("******        ab", right_align(16, '*')[right_align[lit("ab")]]));
  71
  72         BOOST_TEST(test("***ab        ***", center(16, '*')[left_align[lit("ab")]]));
  73         BOOST_TEST(test("***    ab    ***", center(16, '*')[center[lit("ab")]]));
  74         BOOST_TEST(test("***        ab***", center(16, '*')[right_align[lit("ab")]]));
  75     }
  76
  77     {
  78         BOOST_TEST(test("x          ****", left_align(15, '*')[left_align(11)[char_('x')]]));
  79         BOOST_TEST(test("     x     ****", left_align(15, '*')[center(11)[char_('x')]]));
  80         BOOST_TEST(test("          x****", left_align(15, '*')[right_align(11)[char_('x')]]));
  81
  82         BOOST_TEST(test("****x          ", right_align(15, '*')[left_align(11)[char_('x')]]));
  83         BOOST_TEST(test("****     x     ", right_align(15, '*')[center(11)[char_('x')]]));
  84         BOOST_TEST(test("****          x", right_align(15, '*')[right_align(11)[char_('x')]]));
  85
  86         BOOST_TEST(test("**x          **", center(15, '*')[left_align(11)[char_('x')]]));
  87         BOOST_TEST(test("**     x     **", center(15, '*')[center(11)[char_('x')]]));
  88         BOOST_TEST(test("**          x**", center(15, '*')[right_align(11)[char_('x')]]));
  89
  90         BOOST_TEST(test("ab         ****", left_align(15, '*')[left_align(11)[lit("ab")]]));
  91         BOOST_TEST(test("     ab    ****", left_align(15, '*')[center(11)[lit("ab")]]));
  92         BOOST_TEST(test("         ab****", left_align(15, '*')[right_align(11)[lit("ab")]]));
  93
  94         BOOST_TEST(test("****ab         ", right_align(15, '*')[left_align(11)[lit("ab")]]));
  95         BOOST_TEST(test("****     ab    ", right_align(15, '*')[center(11)[lit("ab")]]));
  96         BOOST_TEST(test("****         ab", right_align(15, '*')[right_align(11)[lit("ab")]]));
  97
  98         BOOST_TEST(test("**ab         **", center(15, '*')[left_align(11)[lit("ab")]]));
  99         BOOST_TEST(test("**     ab    **", center(15, '*')[center(11)[lit("ab")]]));
 100         BOOST_TEST(test("**         ab**", center(15, '*')[right_align(11)[lit("ab")]]));
 101     }
 102
 103     {
 104         BOOST_TEST(test("x          *****", left_align(16, '*')[left_align(11)[char_('x')]]));
 105         BOOST_TEST(test("     x     *****", left_align(16, '*')[center(11)[char_('x')]]));
 106         BOOST_TEST(test("          x*****", left_align(16, '*')[right_align(11)[char_('x')]]));
 107
 108         BOOST_TEST(test("*****x          ", right_align(16, '*')[left_align(11)[char_('x')]]));
 109         BOOST_TEST(test("*****     x     ", right_align(16, '*')[center(11)[char_('x')]]));
 110         BOOST_TEST(test("*****          x", right_align(16, '*')[right_align(11)[char_('x')]]));
 111
 112         BOOST_TEST(test("***x          **", center(16, '*')[left_align(11)[char_('x')]]));
 113         BOOST_TEST(test("***     x     **", center(16, '*')[center(11)[char_('x')]]));
 114         BOOST_TEST(test("***          x**", center(16, '*')[right_align(11)[char_('x')]]));
 115
 116         BOOST_TEST(test("ab         *****", left_align(16, '*')[left_align(11)[lit("ab")]]));
 117         BOOST_TEST(test("     ab    *****", left_align(16, '*')[center(11)[lit("ab")]]));
 118         BOOST_TEST(test("         ab*****", left_align(16, '*')[right_align(11)[lit("ab")]]));
 119
 120         BOOST_TEST(test("*****ab         ", right_align(16, '*')[left_align(11)[lit("ab")]]));
 121         BOOST_TEST(test("*****     ab    ", right_align(16, '*')[center(11)[lit("ab")]]));
 122         BOOST_TEST(test("*****         ab", right_align(16, '*')[right_align(11)[lit("ab")]]));
 123
 124         BOOST_TEST(test("***ab         **", center(16, '*')[left_align(11)[lit("ab")]]));
 125         BOOST_TEST(test("***     ab    **", center(16, '*')[center(11)[lit("ab")]]));
 126         BOOST_TEST(test("***         ab**", center(16, '*')[right_align(11)[lit("ab")]]));
 127     }
 128
 129     return boost::report_errors();
 130 }