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)
6 // See http://www.boost.org/libs/test for the library home page.
10 // Version : $Revision$
12 // Description : implements Unit Test results collecting facility.
13 // ***************************************************************************
15 #ifndef BOOST_TEST_RESULTS_COLLECTOR_IPP_021105GER
16 #define BOOST_TEST_RESULTS_COLLECTOR_IPP_021105GER
19 #include <boost/test/unit_test_log.hpp>
20 #include <boost/test/results_collector.hpp>
21 #include <boost/test/framework.hpp>
23 #include <boost/test/tree/test_unit.hpp>
24 #include <boost/test/tree/visitor.hpp>
25 #include <boost/test/tree/test_case_counter.hpp>
26 #include <boost/test/tree/traverse.hpp>
29 #include <boost/cstdlib.hpp>
34 #include <boost/test/detail/suppress_warnings.hpp>
36 //____________________________________________________________________________//
41 // ************************************************************************** //
42 // ************** test_results ************** //
43 // ************************************************************************** //
45 test_results::test_results()
50 //____________________________________________________________________________//
53 test_results::passed() const
56 p_test_cases_failed == 0 &&
57 p_assertions_failed <= p_expected_failures &&
58 p_test_cases_skipped == 0 &&
62 //____________________________________________________________________________//
65 test_results::result_code() const
67 return passed() ? exit_success
68 : ( (p_assertions_failed > p_expected_failures || p_skipped )
70 : exit_exception_failure );
73 //____________________________________________________________________________//
76 test_results::operator+=( test_results const& tr )
78 p_assertions_passed.value += tr.p_assertions_passed;
79 p_assertions_failed.value += tr.p_assertions_failed;
80 p_warnings_failed.value += tr.p_warnings_failed;
81 p_test_cases_passed.value += tr.p_test_cases_passed;
82 p_test_cases_warned.value += tr.p_test_cases_warned;
83 p_test_cases_failed.value += tr.p_test_cases_failed;
84 p_test_cases_skipped.value += tr.p_test_cases_skipped;
85 p_test_cases_aborted.value += tr.p_test_cases_aborted;
86 p_duration_microseconds.value += tr.p_duration_microseconds;
89 //____________________________________________________________________________//
94 p_assertions_passed.value = 0;
95 p_assertions_failed.value = 0;
96 p_warnings_failed.value = 0;
97 p_expected_failures.value = 0;
98 p_test_cases_passed.value = 0;
99 p_test_cases_warned.value = 0;
100 p_test_cases_failed.value = 0;
101 p_test_cases_skipped.value = 0;
102 p_test_cases_aborted.value = 0;
103 p_duration_microseconds.value= 0;
104 p_aborted.value = false;
105 p_skipped.value = false;
108 //____________________________________________________________________________//
110 // ************************************************************************** //
111 // ************** results_collector ************** //
112 // ************************************************************************** //
116 struct results_collector_impl {
117 std::map<test_unit_id,test_results> m_results_store;
120 results_collector_impl& s_rc_impl() { static results_collector_impl the_inst; return the_inst; }
124 //____________________________________________________________________________//
127 results_collector_t::test_start( counter_t )
129 s_rc_impl().m_results_store.clear();
132 //____________________________________________________________________________//
135 results_collector_t::test_unit_start( test_unit const& tu )
137 // init test_results entry
138 test_results& tr = s_rc_impl().m_results_store[tu.p_id];
142 tr.p_expected_failures.value = tu.p_expected_failures;
145 //____________________________________________________________________________//
147 class results_collect_helper : public test_tree_visitor {
149 explicit results_collect_helper( test_results& tr, test_unit const& ts ) : m_tr( tr ), m_ts( ts ) {}
151 void visit( test_case const& tc )
153 test_results const& tr = results_collector.results( tc.p_id );
157 if( tr.p_warnings_failed )
158 m_tr.p_test_cases_warned.value++;
160 m_tr.p_test_cases_passed.value++;
162 else if( tr.p_skipped )
163 m_tr.p_test_cases_skipped.value++;
166 m_tr.p_test_cases_aborted.value++;
168 m_tr.p_test_cases_failed.value++;
171 bool test_suite_start( test_suite const& ts )
173 if( m_ts.p_id == ts.p_id )
176 m_tr += results_collector.results( ts.p_id );
183 test_unit const& m_ts;
186 //____________________________________________________________________________//
189 results_collector_t::test_unit_finish( test_unit const& tu, unsigned long elapsed_in_microseconds )
191 if( tu.p_type == TUT_SUITE ) {
192 results_collect_helper ch( s_rc_impl().m_results_store[tu.p_id], tu );
194 traverse_test_tree( tu, ch );
197 test_results & tr = s_rc_impl().m_results_store[tu.p_id];
198 tr.p_duration_microseconds.value = elapsed_in_microseconds;
200 bool num_failures_match = tr.p_aborted || tr.p_assertions_failed >= tr.p_expected_failures;
201 if( !num_failures_match )
202 BOOST_TEST_FRAMEWORK_MESSAGE( "Test case " << tu.full_name() << " has fewer failures than expected" );
204 bool check_any_assertions = tr.p_aborted || (tr.p_assertions_failed != 0) || (tr.p_assertions_passed != 0);
205 if( !check_any_assertions )
206 BOOST_TEST_FRAMEWORK_MESSAGE( "Test case " << tu.full_name() << " did not check any assertions" );
210 //____________________________________________________________________________//
213 results_collector_t::test_unit_skipped( test_unit const& tu, const_string /*reason*/ )
215 test_results& tr = s_rc_impl().m_results_store[tu.p_id];
219 tr.p_skipped.value = true;
221 if( tu.p_type == TUT_SUITE ) {
222 test_case_counter tcc;
223 traverse_test_tree( tu, tcc );
225 tr.p_test_cases_skipped.value = tcc.p_count;
229 //____________________________________________________________________________//
232 results_collector_t::assertion_result( unit_test::assertion_result ar )
234 test_results& tr = s_rc_impl().m_results_store[framework::current_test_case_id()];
237 case AR_PASSED: tr.p_assertions_passed.value++; break;
238 case AR_FAILED: tr.p_assertions_failed.value++; break;
239 case AR_TRIGGERED: tr.p_warnings_failed.value++; break;
242 if( tr.p_assertions_failed == 1 )
243 first_failed_assertion();
246 //____________________________________________________________________________//
249 results_collector_t::exception_caught( execution_exception const& )
251 test_results& tr = s_rc_impl().m_results_store[framework::current_test_case_id()];
253 tr.p_assertions_failed.value++;
256 //____________________________________________________________________________//
259 results_collector_t::test_unit_aborted( test_unit const& tu )
261 s_rc_impl().m_results_store[tu.p_id].p_aborted.value = true;
264 //____________________________________________________________________________//
267 results_collector_t::results( test_unit_id id ) const
269 return s_rc_impl().m_results_store[id];
272 //____________________________________________________________________________//
274 } // namespace unit_test
277 #include <boost/test/detail/enable_warnings.hpp>
279 #endif // BOOST_TEST_RESULTS_COLLECTOR_IPP_021105GER