ceph/src/boost/boost/test/detail/global_typedef.hpp

   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
   9 //!@brief some trivial global typedefs
  10 // ***************************************************************************
  11
  12 #ifndef BOOST_TEST_GLOBAL_TYPEDEF_HPP_021005GER
  13 #define BOOST_TEST_GLOBAL_TYPEDEF_HPP_021005GER
  14
  15 #include <boost/test/utils/basic_cstring/basic_cstring.hpp>
  16
  17 #define BOOST_TEST_L( s )         ::boost::unit_test::const_string( s, sizeof( s ) - 1 )
  18 #define BOOST_TEST_STRINGIZE( s ) BOOST_TEST_L( BOOST_STRINGIZE( s ) )
  19 #define BOOST_TEST_EMPTY_STRING   BOOST_TEST_L( "" )
  20
  21 #include <boost/test/detail/suppress_warnings.hpp>
  22
  23 //____________________________________________________________________________//
  24
  25 namespace boost {
  26 namespace unit_test {
  27
  28 typedef unsigned long   counter_t;
  29
  30 //____________________________________________________________________________//
  31
  32 enum report_level  { INV_REPORT_LEVEL, CONFIRMATION_REPORT, SHORT_REPORT, DETAILED_REPORT, NO_REPORT };
  33
  34 //____________________________________________________________________________//
  35
  36 //! Indicates the output format for the loggers or the test tree printing
  37 enum output_format { OF_INVALID,
  38                      OF_CLF,      ///< compiler log format
  39                      OF_XML,      ///< XML format for report and log,
  40                      OF_JUNIT,    ///< JUNIT format for report and log,
  41                      OF_CUSTOM_LOGGER, ///< User specified logger.
  42                      OF_DOT       ///< dot format for output content
  43 };
  44
  45 //____________________________________________________________________________//
  46
  47 enum test_unit_type { TUT_CASE = 0x01, TUT_SUITE = 0x10, TUT_ANY = 0x11 };
  48
  49 //____________________________________________________________________________//
  50
  51 enum assertion_result { AR_FAILED, AR_PASSED, AR_TRIGGERED };
  52
  53 //____________________________________________________________________________//
  54
  55 typedef unsigned long   test_unit_id;
  56
  57 const test_unit_id INV_TEST_UNIT_ID  = 0xFFFFFFFF;
  58 const test_unit_id MAX_TEST_CASE_ID  = 0xFFFFFFFE;
  59 const test_unit_id MIN_TEST_CASE_ID  = 0x00010000;
  60 const test_unit_id MAX_TEST_SUITE_ID = 0x0000FF00;
  61 const test_unit_id MIN_TEST_SUITE_ID = 0x00000001;
  62
  63 //____________________________________________________________________________//
  64
  65 namespace ut_detail {
  66
  67 inline test_unit_type
  68 test_id_2_unit_type( test_unit_id id )
  69 {
  70     return (id & 0xFFFF0000) != 0 ? TUT_CASE : TUT_SUITE;
  71 }
  72
  73 //! Helper class for restoring the current test unit ID in a RAII manner
  74 struct test_unit_id_restore {
  75     test_unit_id_restore(test_unit_id& to_restore_, test_unit_id new_value)
  76     : to_restore(to_restore_)
  77     , bkup(to_restore_) {
  78         to_restore = new_value;
  79     }
  80     ~test_unit_id_restore() {
  81         to_restore = bkup;
  82     }
  83 private:
  84     test_unit_id& to_restore;
  85     test_unit_id bkup;
  86 };
  87
  88 //____________________________________________________________________________//
  89
  90 } // namespace ut_detail
  91
  92 // helper templates to prevent ODR violations
  93 template<class T>
  94 struct static_constant {
  95     static T value;
  96 };
  97
  98 template<class T>
  99 T static_constant<T>::value;
 100
 101 //____________________________________________________________________________//
 102
 103 // helper defines for singletons.
 104 // BOOST_TEST_SINGLETON_CONS should appear in the class body,
 105 // BOOST_TEST_SINGLETON_CONS_IMPL should be in only one translation unit. The
 106 // global instance should be declared by BOOST_TEST_SINGLETON_INST.
 107
 108 #define BOOST_TEST_SINGLETON_CONS_NO_CTOR( type )       \
 109 public:                                                 \
 110   static type& instance();                              \
 111 private:                                                \
 112   BOOST_DELETED_FUNCTION(type(type const&))             \
 113   BOOST_DELETED_FUNCTION(type& operator=(type const&))  \
 114   BOOST_DEFAULTED_FUNCTION(~type(), {})                 \
 115 /**/
 116
 117 #define BOOST_TEST_SINGLETON_CONS( type )               \
 118   BOOST_TEST_SINGLETON_CONS_NO_CTOR(type)               \
 119 private:                                                \
 120   BOOST_DEFAULTED_FUNCTION(type(), {})                  \
 121 /**/
 122
 123 #define BOOST_TEST_SINGLETON_CONS_IMPL( type )          \
 124   type& type::instance() {                              \
 125     static type the_inst; return the_inst;              \
 126   }                                                     \
 127 /**/
 128
 129 //____________________________________________________________________________//
 130
 131 #if defined(__APPLE_CC__) && defined(__GNUC__) && __GNUC__ < 4
 132 #define BOOST_TEST_SINGLETON_INST( inst ) \
 133 static BOOST_JOIN( inst, _t)& inst BOOST_ATTRIBUTE_UNUSED = BOOST_JOIN (inst, _t)::instance();
 134
 135 #else
 136
 137 #define BOOST_TEST_SINGLETON_INST( inst ) \
 138 namespace { BOOST_JOIN( inst, _t)& inst BOOST_ATTRIBUTE_UNUSED = BOOST_JOIN( inst, _t)::instance(); }
 139
 140 #endif
 141
 142 } // namespace unit_test
 143 } // namespace boost
 144
 145 //____________________________________________________________________________//
 146
 147 #include <boost/test/detail/enable_warnings.hpp>
 148
 149 #endif // BOOST_TEST_GLOBAL_TYPEDEF_HPP_021005GER