ceph/src/boost/libs/test/include/boost/test/impl/decorator.ipp

   1 //  (C) Copyright Gennadiy Rozental 2001.
   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 //  File        : $RCSfile$
   9 //
  10 //  Version     : $Revision$
  11 //
  12 //  Description : unit test decorators implementation
  13 // ***************************************************************************
  14
  15 #ifndef BOOST_TEST_TREE_DECORATOR_IPP_091911GER
  16 #define BOOST_TEST_TREE_DECORATOR_IPP_091911GER
  17
  18 // Boost.Test
  19 #include <boost/test/tree/decorator.hpp>
  20 #include <boost/test/tree/test_unit.hpp>
  21
  22 #include <boost/test/framework.hpp>
  23 #if BOOST_TEST_SUPPORT_TOKEN_ITERATOR
  24 #include <boost/test/utils/iterator/token_iterator.hpp>
  25 #endif
  26
  27 #include <boost/test/detail/throw_exception.hpp>
  28
  29 #include <boost/test/detail/suppress_warnings.hpp>
  30
  31 //____________________________________________________________________________//
  32
  33 namespace boost {
  34 namespace unit_test {
  35 namespace decorator {
  36
  37 // ************************************************************************** //
  38 // **************             decorator::collector             ************** //
  39 // ************************************************************************** //
  40
  41 collector&
  42 collector::operator*( base const& d )
  43 {
  44     m_tu_decorators.push_back( d.clone() );
  45
  46     return *this;
  47 }
  48
  49 //____________________________________________________________________________//
  50
  51 void
  52 collector::store_in( test_unit& tu )
  53 {
  54     tu.p_decorators.value.insert( tu.p_decorators.value.end(), m_tu_decorators.begin(), m_tu_decorators.end() );
  55 }
  56
  57 //____________________________________________________________________________//
  58
  59 void
  60 collector::reset()
  61 {
  62     m_tu_decorators.clear();
  63 }
  64
  65 //____________________________________________________________________________//
  66
  67 // ************************************************************************** //
  68 // **************               decorator::base                ************** //
  69 // ************************************************************************** //
  70
  71 collector&
  72 base::operator*() const
  73 {
  74     return collector::instance() * *this;
  75 }
  76
  77 // ************************************************************************** //
  78 // **************               decorator::label               ************** //
  79 // ************************************************************************** //
  80
  81 void
  82 label::apply( test_unit& tu )
  83 {
  84     tu.add_label( m_label );
  85 }
  86
  87 //____________________________________________________________________________//
  88
  89 // ************************************************************************** //
  90 // **************         decorator::expected_failures         ************** //
  91 // ************************************************************************** //
  92
  93 void
  94 expected_failures::apply( test_unit& tu )
  95 {
  96     tu.increase_exp_fail( m_exp_fail );
  97 }
  98
  99 //____________________________________________________________________________//
 100
 101 // ************************************************************************** //
 102 // **************              decorator::timeout              ************** //
 103 // ************************************************************************** //
 104
 105 void
 106 timeout::apply( test_unit& tu )
 107 {
 108     tu.p_timeout.value = m_timeout;
 109 }
 110
 111 //____________________________________________________________________________//
 112
 113 // ************************************************************************** //
 114 // **************            decorator::description            ************** //
 115 // ************************************************************************** //
 116
 117 void
 118 description::apply( test_unit& tu )
 119 {
 120     tu.p_description.value += m_description;
 121 }
 122
 123 //____________________________________________________________________________//
 124
 125 // ************************************************************************** //
 126 // **************             decorator::depends_on            ************** //
 127 // ************************************************************************** //
 128
 129 void
 130 depends_on::apply( test_unit& tu )
 131 {
 132 #if !BOOST_TEST_SUPPORT_TOKEN_ITERATOR
 133     BOOST_TEST_SETUP_ASSERT( false, "depends_on decorator is not supported on this platform" );
 134 #else
 135     utils::string_token_iterator tit( m_dependency, (utils::dropped_delimeters = "/", utils::kept_delimeters = utils::dt_none) );
 136
 137     test_unit* dep = &framework::master_test_suite();
 138     while( tit != utils::string_token_iterator() ) {
 139         BOOST_TEST_SETUP_ASSERT( dep->p_type == TUT_SUITE, std::string( "incorrect dependency specification " ) + m_dependency );
 140
 141         test_unit_id next_id = static_cast<test_suite*>(dep)->get( *tit );
 142
 143         BOOST_TEST_SETUP_ASSERT( next_id != INV_TEST_UNIT_ID,
 144                                  std::string( "incorrect dependency specification " ) + m_dependency );
 145
 146         dep = &framework::get( next_id, TUT_ANY );
 147         ++tit;
 148     }
 149
 150     tu.depends_on( dep );
 151 #endif
 152 }
 153
 154 //____________________________________________________________________________//
 155
 156 // ************************************************************************** //
 157 // **************    decorator::enable_if/enabled/disabled     ************** //
 158 // ************************************************************************** //
 159
 160 void
 161 enable_if_impl::apply_impl( test_unit& tu, bool condition )
 162 {
 163     BOOST_TEST_SETUP_ASSERT(tu.p_default_status == test_unit::RS_INHERIT,
 164                             "Can't apply multiple enabled/disabled decorators "
 165                             "to the same test unit " + tu.full_name());
 166
 167     tu.p_default_status.value = condition ? test_unit::RS_ENABLED : test_unit::RS_DISABLED;
 168 }
 169
 170 //____________________________________________________________________________//
 171
 172 // ************************************************************************** //
 173 // **************              decorator::fixture              ************** //
 174 // ************************************************************************** //
 175
 176 void
 177 fixture_t::apply( test_unit& tu )
 178 {
 179     tu.p_fixtures.value.push_back( m_impl );
 180 }
 181
 182 //____________________________________________________________________________//
 183
 184 // ************************************************************************** //
 185 // **************            decorator::depends_on             ************** //
 186 // ************************************************************************** //
 187
 188 void
 189 precondition::apply( test_unit& tu )
 190 {
 191     tu.add_precondition( m_precondition );
 192 }
 193
 194 //____________________________________________________________________________//
 195
 196 } // namespace decorator
 197 } // namespace unit_test
 198 } // namespace boost
 199
 200 #include <boost/test/detail/enable_warnings.hpp>
 201
 202 #endif // BOOST_TEST_TREE_DECORATOR_IPP_091911GER