_experimental/unit_test/suite_list.hpp

0001 //
0002 // Copyright (c) 2016-2019 Vinnie Falco (vinnie dot falco at gmail dot com)
0003 //
0004 // Distributed under the Boost Software License, Version 1.0. (See accompanying
0005 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0006 //
0007 // Official repository: https://github.com/boostorg/beast
0008 //
0009
0010 #ifndef BOOST_BEAST_UNIT_TEST_SUITE_LIST_HPP
0011 #define BOOST_BEAST_UNIT_TEST_SUITE_LIST_HPP
0012
0013 #include <boost/beast/_experimental/unit_test/suite_info.hpp>
0014 #include <boost/beast/_experimental/unit_test/detail/const_container.hpp>
0015 #include <boost/assert.hpp>
0016 #include <boost/type_index.hpp>
0017 #include <boost/functional/hash.hpp>
0018 #include <typeindex>
0019 #include <set>
0020 #include <unordered_set>
0021
0022 namespace boost {
0023 namespace beast {
0024 namespace unit_test {
0025
0026 /// A container of test suites.
0027 class suite_list
0028     : public detail::const_container <std::set <suite_info>>
0029 {
0030 private:
0031 #ifndef NDEBUG
0032     std::unordered_set<std::string> names_;
0033
0034     using type_index = boost::typeindex::type_index;
0035     std::unordered_set<type_index, boost::hash<type_index>> classes_;
0036 #endif
0037
0038 public:
0039     /** Insert a suite into the set.
0040
0041         The suite must not already exist.
0042     */
0043     template<class Suite>
0044     void
0045     insert(
0046         char const* name,
0047         char const* module,
0048         char const* library,
0049         bool manual);
0050 };
0051
0052 //------------------------------------------------------------------------------
0053
0054 template<class Suite>
0055 void
0056 suite_list::insert(
0057     char const* name,
0058     char const* module,
0059     char const* library,
0060     bool manual)
0061 {
0062 #ifndef NDEBUG
0063     {
0064         std::string s;
0065         s = std::string(library) + "." + module + "." + name;
0066         auto const result(names_.insert(s));
0067         BOOST_ASSERT(result.second); // Duplicate name
0068     }
0069
0070     {
0071         auto const result(classes_.insert(
0072             boost::typeindex::type_id<Suite>()));
0073         BOOST_ASSERT(result.second); // Duplicate type
0074     }
0075 #endif
0076     cont().emplace(make_suite_info<Suite>(
0077         name, module, library, manual));
0078 }
0079
0080 } // unit_test
0081 } // beast
0082 } // boost
0083
0084 #endif
0085