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Diffstat (limited to 'src/third_party/boost-1.68.0/boost/test/impl/framework.ipp')
| -rw-r--r-- | src/third_party/boost-1.68.0/boost/test/impl/framework.ipp | 1723 |
1 files changed, 0 insertions, 1723 deletions
diff --git a/src/third_party/boost-1.68.0/boost/test/impl/framework.ipp b/src/third_party/boost-1.68.0/boost/test/impl/framework.ipp deleted file mode 100644 index ddb0144d27d..00000000000 --- a/src/third_party/boost-1.68.0/boost/test/impl/framework.ipp +++ /dev/null @@ -1,1723 +0,0 @@ -// (C) Copyright Gennadiy Rozental 2001. -// Distributed under the Boost Software License, Version 1.0. -// (See accompanying file LICENSE_1_0.txt or copy at -// http://www.boost.org/LICENSE_1_0.txt) - -// See http://www.boost.org/libs/test for the library home page. -// -// File : $RCSfile$ -// -// Version : $Revision$ -// -// Description : implements framework API - main driver for the test -// *************************************************************************** - -#ifndef BOOST_TEST_FRAMEWORK_IPP_021005GER -#define BOOST_TEST_FRAMEWORK_IPP_021005GER - -// Boost.Test -#include <boost/test/framework.hpp> -#include <boost/test/execution_monitor.hpp> -#include <boost/test/debug.hpp> -#include <boost/test/unit_test_parameters.hpp> - -#include <boost/test/unit_test_log.hpp> -#include <boost/test/unit_test_log_formatter.hpp> -#include <boost/test/unit_test_monitor.hpp> -#include <boost/test/results_collector.hpp> -#include <boost/test/progress_monitor.hpp> -#include <boost/test/results_reporter.hpp> -#include <boost/test/test_framework_init_observer.hpp> - -#include <boost/test/tree/observer.hpp> -#include <boost/test/tree/test_unit.hpp> -#include <boost/test/tree/visitor.hpp> -#include <boost/test/tree/traverse.hpp> -#include <boost/test/tree/test_case_counter.hpp> - -#if BOOST_TEST_SUPPORT_TOKEN_ITERATOR -#include <boost/test/utils/iterator/token_iterator.hpp> -#endif - -#include <boost/test/utils/foreach.hpp> -#include <boost/test/utils/basic_cstring/io.hpp> -#include <boost/test/utils/basic_cstring/compare.hpp> - -#include <boost/test/detail/global_typedef.hpp> -#include <boost/test/detail/throw_exception.hpp> - -// Boost -#include <boost/timer.hpp> -#include <boost/bind.hpp> - -// STL -#include <limits> -#include <map> -#include <set> -#include <cstdlib> -#include <ctime> -#include <numeric> -#ifdef BOOST_NO_CXX98_RANDOM_SHUFFLE -#include <iterator> -#endif - -#ifdef BOOST_NO_STDC_NAMESPACE -namespace std { using ::time; using ::srand; } -#endif - -#include <boost/test/detail/suppress_warnings.hpp> - -//____________________________________________________________________________// - -namespace boost { -namespace unit_test { -namespace framework { - -namespace impl { - -// ************************************************************************** // -// ************** order detection helpers ************** // -// ************************************************************************** // - -struct order_info { - order_info() : depth(-1) {} - - int depth; - std::vector<test_unit_id> dependant_siblings; -}; - -typedef std::set<test_unit_id> tu_id_set; -typedef std::map<test_unit_id,order_info> order_info_per_tu; // !! ?? unordered map - -//____________________________________________________________________________// - -static test_unit_id -get_tu_parent( test_unit_id tu_id ) -{ - return framework::get( tu_id, TUT_ANY ).p_parent_id; -} - -//____________________________________________________________________________// - -static int -tu_depth( test_unit_id tu_id, test_unit_id master_tu_id, order_info_per_tu& tuoi ) -{ - if( tu_id == master_tu_id ) - return 0; - - order_info& info = tuoi[tu_id]; - - if( info.depth == -1 ) - info.depth = tu_depth( get_tu_parent( tu_id ), master_tu_id, tuoi ) + 1; - - return info.depth; -} - -//____________________________________________________________________________// - -static void -collect_dependant_siblings( test_unit_id from, test_unit_id to, test_unit_id master_tu_id, order_info_per_tu& tuoi ) -{ - int from_depth = tu_depth( from, master_tu_id, tuoi ); - int to_depth = tu_depth( to, master_tu_id, tuoi ); - - while(from_depth > to_depth) { - from = get_tu_parent( from ); - --from_depth; - } - - while(from_depth < to_depth) { - to = get_tu_parent( to ); - --to_depth; - } - - while(true) { - test_unit_id from_parent = get_tu_parent( from ); - test_unit_id to_parent = get_tu_parent( to ); - if( from_parent == to_parent ) - break; - from = from_parent; - to = to_parent; - } - - tuoi[from].dependant_siblings.push_back( to ); -} - -//____________________________________________________________________________// - -static counter_t -assign_sibling_rank( test_unit_id tu_id, order_info_per_tu& tuoi ) -{ - test_unit& tu = framework::get( tu_id, TUT_ANY ); - - BOOST_TEST_SETUP_ASSERT( tu.p_sibling_rank != (std::numeric_limits<counter_t>::max)(), - "Cyclic dependency detected involving test unit \"" + tu.full_name() + "\"" ); - - if( tu.p_sibling_rank != 0 ) - return tu.p_sibling_rank; - - order_info const& info = tuoi[tu_id]; - - // indicate in progress - tu.p_sibling_rank.value = (std::numeric_limits<counter_t>::max)(); - - counter_t new_rank = 1; - BOOST_TEST_FOREACH( test_unit_id, sibling_id, info.dependant_siblings ) - new_rank = (std::max)(new_rank, assign_sibling_rank( sibling_id, tuoi ) + 1); - - return tu.p_sibling_rank.value = new_rank; -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** test_init call wrapper ************** // -// ************************************************************************** // - -static void -invoke_init_func( init_unit_test_func init_func ) -{ -#ifdef BOOST_TEST_ALTERNATIVE_INIT_API - BOOST_TEST_I_ASSRT( (*init_func)(), std::runtime_error( "test module initialization failed" ) ); -#else - test_suite* manual_test_units = (*init_func)( framework::master_test_suite().argc, framework::master_test_suite().argv ); - - if( manual_test_units ) - framework::master_test_suite().add( manual_test_units ); -#endif -} - -// ************************************************************************** // -// ************** name_filter ************** // -// ************************************************************************** // - -class name_filter : public test_tree_visitor { - struct component { - component( const_string name ) // has to be implicit - { - if( name == "*" ) - m_kind = SFK_ALL; - else if( first_char( name ) == '*' && last_char( name ) == '*' ) { - m_kind = SFK_SUBSTR; - m_name = name.substr( 1, name.size()-1 ); - } - else if( first_char( name ) == '*' ) { - m_kind = SFK_TRAILING; - m_name = name.substr( 1 ); - } - else if( last_char( name ) == '*' ) { - m_kind = SFK_LEADING; - m_name = name.substr( 0, name.size()-1 ); - } - else { - m_kind = SFK_MATCH; - m_name = name; - } - } - - bool pass( test_unit const& tu ) const - { - const_string name( tu.p_name ); - - switch( m_kind ) { - default: - case SFK_ALL: - return true; - case SFK_LEADING: - return name.substr( 0, m_name.size() ) == m_name; - case SFK_TRAILING: - return name.size() >= m_name.size() && name.substr( name.size() - m_name.size() ) == m_name; - case SFK_SUBSTR: - return name.find( m_name ) != const_string::npos; - case SFK_MATCH: - return m_name == tu.p_name.get(); - } - } - enum kind { SFK_ALL, SFK_LEADING, SFK_TRAILING, SFK_SUBSTR, SFK_MATCH }; - - kind m_kind; - const_string m_name; - }; - -public: - // Constructor - name_filter( test_unit_id_list& targ_list, const_string filter_expr ) : m_targ_list( targ_list ), m_depth( 0 ) - { -#ifdef BOOST_TEST_SUPPORT_TOKEN_ITERATOR - utils::string_token_iterator tit( filter_expr, (utils::dropped_delimeters = "/", - utils::kept_delimeters = utils::dt_none) ); - - while( tit != utils::string_token_iterator() ) { - m_components.push_back( - std::vector<component>( utils::string_token_iterator( *tit, (utils::dropped_delimeters = ",", - utils::kept_delimeters = utils::dt_none) ), - utils::string_token_iterator() ) ); - - ++tit; - } -#endif - } - -private: - bool filter_unit( test_unit const& tu ) - { - // skip master test suite - if( m_depth == 0 ) - return true; - - // corresponding name filters are at level m_depth-1 - std::vector<component> const& filters = m_components[m_depth-1]; - - // look for match - using namespace boost::placeholders; - return std::find_if( filters.begin(), filters.end(), bind( &component::pass, _1, boost::ref(tu) ) ) != filters.end(); - } - - // test_tree_visitor interface - virtual void visit( test_case const& tc ) - { - // make sure we only accept test cases if we match last component of the filter - if( m_depth == m_components.size() && filter_unit( tc ) ) - m_targ_list.push_back( tc.p_id ); // found a test case - } - virtual bool test_suite_start( test_suite const& ts ) - { - if( !filter_unit( ts ) ) - return false; - - if( m_depth < m_components.size() ) { - ++m_depth; - return true; - } - - m_targ_list.push_back( ts.p_id ); // found a test suite - - return false; - } - virtual void test_suite_finish( test_suite const& /*ts*/ ) - { - --m_depth; - } - - // Data members - typedef std::vector<std::vector<component> > components_per_level; - - components_per_level m_components; - test_unit_id_list& m_targ_list; - unsigned m_depth; -}; - -// ************************************************************************** // -// ************** label_filter ************** // -// ************************************************************************** // - -class label_filter : public test_tree_visitor { -public: - label_filter( test_unit_id_list& targ_list, const_string label ) - : m_targ_list( targ_list ) - , m_label( label ) - {} - -private: - // test_tree_visitor interface - virtual bool visit( test_unit const& tu ) - { - if( tu.has_label( m_label ) ) { - // found a test unit; add it to list of tu to enable with children and stop recursion in case of suites - m_targ_list.push_back( tu.p_id ); - return false; - } - - return true; - } - - // Data members - test_unit_id_list& m_targ_list; - const_string m_label; -}; - -// ************************************************************************** // -// ************** set_run_status ************** // -// ************************************************************************** // - -class set_run_status : public test_tree_visitor { -public: - explicit set_run_status( test_unit::run_status rs, test_unit_id_list* dep_collector = 0 ) - : m_new_status( rs ) - , m_dep_collector( dep_collector ) - {} - - // test_tree_visitor interface - virtual bool visit( test_unit const& tu ) - { - const_cast<test_unit&>(tu).p_run_status.value = m_new_status == test_unit::RS_INVALID ? tu.p_default_status : m_new_status; - if( m_dep_collector ) { - BOOST_TEST_FOREACH( test_unit_id, dep_id, tu.p_dependencies.get() ) { - test_unit const& dep = framework::get( dep_id, TUT_ANY ); - - if( dep.p_run_status == tu.p_run_status ) - continue; - - BOOST_TEST_FRAMEWORK_MESSAGE( "Including test " << dep.p_type_name << ' ' << dep.full_name() << - " as a dependency of test " << tu.p_type_name << ' ' << tu.full_name() ); - - m_dep_collector->push_back( dep_id ); - } - } - return true; - } - -private: - // Data members - test_unit::run_status m_new_status; - test_unit_id_list* m_dep_collector; -}; - -// ************************************************************************** // -// ************** parse_filters ************** // -// ************************************************************************** // - -static void -add_filtered_test_units( test_unit_id master_tu_id, const_string filter, test_unit_id_list& targ ) -{ - // Choose between two kinds of filters - if( filter[0] == '@' ) { - filter.trim_left( 1 ); - label_filter lf( targ, filter ); - traverse_test_tree( master_tu_id, lf, true ); - } - else { - name_filter nf( targ, filter ); - traverse_test_tree( master_tu_id, nf, true ); - } -} - -//____________________________________________________________________________// - -static bool -parse_filters( test_unit_id master_tu_id, test_unit_id_list& tu_to_enable, test_unit_id_list& tu_to_disable ) -{ - // 10. collect tu to enable and disable based on filters - bool had_selector_filter = false; - - std::vector<std::string> const& filters = runtime_config::get<std::vector<std::string> >( runtime_config::btrt_run_filters ); - - BOOST_TEST_FOREACH( const_string, filter, filters ) { - BOOST_TEST_SETUP_ASSERT( !filter.is_empty(), "Invalid filter specification" ); - - // each --run_test command may also be separated by a ':' (environment variable) - utils::string_token_iterator t_filter_it( filter, (utils::dropped_delimeters = ":", - utils::kept_delimeters = utils::dt_none) ); - - while( t_filter_it != utils::string_token_iterator() ) { - const_string filter_token = *t_filter_it; - - enum { SELECTOR, ENABLER, DISABLER } filter_type = SELECTOR; - - // 11. Deduce filter type - if( filter_token[0] == '!' || filter_token[0] == '+' ) { - filter_type = filter_token[0] == '+' ? ENABLER : DISABLER; - filter_token.trim_left( 1 ); - BOOST_TEST_SETUP_ASSERT( !filter_token.is_empty(), "Invalid filter specification" ); - } - - had_selector_filter |= filter_type == SELECTOR; - - // 12. Add test units to corresponding list - switch( filter_type ) { - case SELECTOR: - case ENABLER: add_filtered_test_units( master_tu_id, filter_token, tu_to_enable ); break; - case DISABLER: add_filtered_test_units( master_tu_id, filter_token, tu_to_disable ); break; - } - - ++t_filter_it; - } - } - - return had_selector_filter; -} - -//____________________________________________________________________________// - -#ifdef BOOST_NO_CXX98_RANDOM_SHUFFLE - -// a poor man's implementation of random_shuffle -template< class RandomIt, class RandomFunc > -void random_shuffle( RandomIt first, RandomIt last, RandomFunc &r ) -{ - typedef typename std::iterator_traits<RandomIt>::difference_type difference_type; - difference_type n = last - first; - for (difference_type i = n-1; i > 0; --i) { - difference_type j = r(i+1); - if (j != i) { - using std::swap; - swap(first[i], first[j]); - } - } -} - -#endif - - -// A simple handle for registering the global fixtures to the master test suite -// without deleting an existing static object (the global fixture itself) when the program -// terminates (shared_ptr). -class global_fixture_handle : public test_unit_fixture { -public: - global_fixture_handle(test_unit_fixture* fixture) : m_global_fixture(fixture) {} - ~global_fixture_handle() {} - - virtual void setup() { - m_global_fixture->setup(); - } - virtual void teardown() { - m_global_fixture->teardown(); - } - -private: - test_unit_fixture* m_global_fixture; -}; - - -} // namespace impl - -// ************************************************************************** // -// ************** framework::state ************** // -// ************************************************************************** // - -unsigned const TIMEOUT_EXCEEDED = static_cast<unsigned>( -1 ); - -class state { -public: - state() - : m_master_test_suite( 0 ) - , m_curr_test_unit( INV_TEST_UNIT_ID ) - , m_next_test_case_id( MIN_TEST_CASE_ID ) - , m_next_test_suite_id( MIN_TEST_SUITE_ID ) - , m_test_in_progress( false ) - , m_context_idx( 0 ) - , m_log_sinks( ) - , m_report_sink( std::cerr ) - { - } - - ~state() { clear(); } - - void clear() - { - while( !m_test_units.empty() ) { - test_unit_store::value_type const& tu = *m_test_units.begin(); - test_unit const* tu_ptr = tu.second; - - // the delete will erase this element from map - if( ut_detail::test_id_2_unit_type( tu.second->p_id ) == TUT_SUITE ) - delete static_cast<test_suite const*>(tu_ptr); - else - delete static_cast<test_case const*>(tu_ptr); - } - } - - void set_tu_id( test_unit& tu, test_unit_id id ) { tu.p_id.value = id; } - - ////////////////////////////////////////////////////////////////// - - // Validates the dependency graph and deduces the sibling dependency rank for each child - void deduce_siblings_order( test_unit_id tu_id, test_unit_id master_tu_id, impl::order_info_per_tu& tuoi ) - { - test_unit& tu = framework::get( tu_id, TUT_ANY ); - - // collect all sibling dependancy from tu own list - BOOST_TEST_FOREACH( test_unit_id, dep_id, tu.p_dependencies.get() ) - collect_dependant_siblings( tu_id, dep_id, master_tu_id, tuoi ); - - if( tu.p_type != TUT_SUITE ) - return; - - test_suite& ts = static_cast<test_suite&>(tu); - - // recursive call to children first - BOOST_TEST_FOREACH( test_unit_id, chld_id, ts.m_children ) - deduce_siblings_order( chld_id, master_tu_id, tuoi ); - - ts.m_ranked_children.clear(); - BOOST_TEST_FOREACH( test_unit_id, chld_id, ts.m_children ) { - counter_t rank = assign_sibling_rank( chld_id, tuoi ); - ts.m_ranked_children.insert( std::make_pair( rank, chld_id ) ); - } - } - - ////////////////////////////////////////////////////////////////// - - // Finalize default run status: - // 1) inherit run status from parent where applicable - // 2) if any of test units in test suite enabled enable it as well - bool finalize_default_run_status( test_unit_id tu_id, test_unit::run_status parent_status ) - { - test_unit& tu = framework::get( tu_id, TUT_ANY ); - - if( tu.p_default_status == test_suite::RS_INHERIT ) - tu.p_default_status.value = parent_status; - - // go through list of children - if( tu.p_type == TUT_SUITE ) { - bool has_enabled_child = false; - BOOST_TEST_FOREACH( test_unit_id, chld_id, static_cast<test_suite const&>(tu).m_children ) - has_enabled_child |= finalize_default_run_status( chld_id, tu.p_default_status ); - - tu.p_default_status.value = has_enabled_child ? test_suite::RS_ENABLED : test_suite::RS_DISABLED; - } - - return tu.p_default_status == test_suite::RS_ENABLED; - } - - ////////////////////////////////////////////////////////////////// - - bool finalize_run_status( test_unit_id tu_id ) - { - test_unit& tu = framework::get( tu_id, TUT_ANY ); - - // go through list of children - if( tu.p_type == TUT_SUITE ) { - bool has_enabled_child = false; - BOOST_TEST_FOREACH( test_unit_id, chld_id, static_cast<test_suite const&>(tu).m_children) - has_enabled_child |= finalize_run_status( chld_id ); - - tu.p_run_status.value = has_enabled_child ? test_suite::RS_ENABLED : test_suite::RS_DISABLED; - } - - return tu.is_enabled(); - } - - ////////////////////////////////////////////////////////////////// - - void deduce_run_status( test_unit_id master_tu_id ) - { - using namespace framework::impl; - test_unit_id_list tu_to_enable; - test_unit_id_list tu_to_disable; - - // 10. If there are any filters supplied, figure out lists of test units to enable/disable - bool had_selector_filter = !runtime_config::get<std::vector<std::string> >( runtime_config::btrt_run_filters ).empty() && - parse_filters( master_tu_id, tu_to_enable, tu_to_disable ); - - // 20. Set the stage: either use default run status or disable all test units - set_run_status initial_setter( had_selector_filter ? test_unit::RS_DISABLED : test_unit::RS_INVALID ); - traverse_test_tree( master_tu_id, initial_setter, true ); - - // 30. Apply all selectors and enablers. - while( !tu_to_enable.empty() ) { - test_unit& tu = framework::get( tu_to_enable.back(), TUT_ANY ); - - tu_to_enable.pop_back(); - - // 35. Ignore test units which are already enabled - if( tu.is_enabled() ) - continue; - - // set new status and add all dependencies into tu_to_enable - set_run_status enabler( test_unit::RS_ENABLED, &tu_to_enable ); - traverse_test_tree( tu.p_id, enabler, true ); - - // Add the dependencies of the parent suites, see trac #13149 - test_unit_id parent_id = tu.p_parent_id; - while( parent_id != INV_TEST_UNIT_ID - && parent_id != master_tu_id ) - { - // we do not use the traverse_test_tree as otherwise it would enable the sibblings and subtree - // of the test case we want to enable (we need to enable the parent suites and their dependencies only) - // the parent_id needs to be enabled in order to be properly parsed by finalize_run_status, the visit - // does the job - test_unit& tu_parent = framework::get( parent_id, TUT_ANY ); - enabler.visit( tu_parent ); - parent_id = tu_parent.p_parent_id; - } - } - - // 40. Apply all disablers - while( !tu_to_disable.empty() ) { - test_unit const& tu = framework::get( tu_to_disable.back(), TUT_ANY ); - - tu_to_disable.pop_back(); - - // 35. Ignore test units which already disabled - if( !tu.is_enabled() ) - continue; - - set_run_status disabler( test_unit::RS_DISABLED ); - traverse_test_tree( tu.p_id, disabler, true ); - } - - // 50. Make sure parents of enabled test units are also enabled - finalize_run_status( master_tu_id ); - } - - ////////////////////////////////////////////////////////////////// - - typedef unit_test_monitor_t::error_level execution_result; - - // Random generator using the std::rand function (seeded prior to the call) - struct random_generator_helper { - size_t operator()(size_t i) const { - return std::rand() % i; - } - }; - - // Executes the test tree with the root at specified test unit - execution_result execute_test_tree( test_unit_id tu_id, - unsigned timeout = 0, - random_generator_helper const * const p_random_generator = 0) - { - test_unit const& tu = framework::get( tu_id, TUT_ANY ); - - execution_result result = unit_test_monitor_t::test_ok; - - if( !tu.is_enabled() ) - return result; - - // 10. Check preconditions, including zero time left for execution and - // successful execution of all dependencies - if( timeout == TIMEOUT_EXCEEDED ) { - // notify all observers about skipped test unit - BOOST_TEST_FOREACH( test_observer*, to, m_observers ) - to->test_unit_skipped( tu, "timeout for the test unit is exceeded" ); - - return unit_test_monitor_t::os_timeout; - } - else if( timeout == 0 || timeout > tu.p_timeout ) // deduce timeout for this test unit - timeout = tu.p_timeout; - - test_tools::assertion_result const precondition_res = tu.check_preconditions(); - if( !precondition_res ) { - // notify all observers about skipped test unit - BOOST_TEST_FOREACH( test_observer*, to, m_observers ) - to->test_unit_skipped( tu, precondition_res.message() ); - - // It is not an error to skip the test if any of the parent tests - // have failed. This one should be reported as skipped as if it was - // disabled - return unit_test_monitor_t::test_ok; - } - - // 20. Notify all observers about the start of the test unit - BOOST_TEST_FOREACH( test_observer*, to, m_observers ) - to->test_unit_start( tu ); - - // 30. Execute setup fixtures if any; any failure here leads to test unit abortion - BOOST_TEST_FOREACH( test_unit_fixture_ptr, F, tu.p_fixtures.get() ) { - ut_detail::test_unit_id_restore restore_current_test_unit(m_curr_test_unit, tu.p_id); - result = unit_test_monitor.execute_and_translate( boost::bind( &test_unit_fixture::setup, F ) ); - if( result != unit_test_monitor_t::test_ok ) - break; - test_results const& test_rslt = unit_test::results_collector.results( m_curr_test_unit ); - if( test_rslt.aborted() ) { - result = unit_test_monitor_t::test_setup_failure; - break; - } - } - - // This is the time we are going to spend executing the test unit - unsigned long elapsed = 0; - - if( result == unit_test_monitor_t::test_ok ) { - // 40. We are going to time the execution - boost::timer tu_timer; - - // we pass the random generator - const random_generator_helper& rand_gen = p_random_generator ? *p_random_generator : random_generator_helper(); - - if( tu.p_type == TUT_SUITE ) { - test_suite const& ts = static_cast<test_suite const&>( tu ); - - if( runtime_config::get<unsigned>( runtime_config::btrt_random_seed ) == 0 ) { - typedef std::pair<counter_t,test_unit_id> value_type; - - BOOST_TEST_FOREACH( value_type, chld, ts.m_ranked_children ) { - unsigned chld_timeout = child_timeout( timeout, tu_timer.elapsed() ); - - result = (std::min)( result, execute_test_tree( chld.second, chld_timeout, &rand_gen ) ); - - if( unit_test_monitor.is_critical_error( result ) ) - break; - } - } - else { - // Go through ranges of children with the same dependency rank and shuffle them - // independently. Execute each subtree in this order - test_unit_id_list children_with_the_same_rank; - - typedef test_suite::children_per_rank::const_iterator it_type; - it_type it = ts.m_ranked_children.begin(); - while( it != ts.m_ranked_children.end() ) { - children_with_the_same_rank.clear(); - - std::pair<it_type,it_type> range = ts.m_ranked_children.equal_range( it->first ); - it = range.first; - while( it != range.second ) { - children_with_the_same_rank.push_back( it->second ); - it++; - } - -#ifdef BOOST_NO_CXX98_RANDOM_SHUFFLE - impl::random_shuffle( children_with_the_same_rank.begin(), children_with_the_same_rank.end(), rand_gen ); -#else - std::random_shuffle( children_with_the_same_rank.begin(), children_with_the_same_rank.end(), rand_gen ); -#endif - - BOOST_TEST_FOREACH( test_unit_id, chld, children_with_the_same_rank ) { - unsigned chld_timeout = child_timeout( timeout, tu_timer.elapsed() ); - - result = (std::min)( result, execute_test_tree( chld, chld_timeout, &rand_gen ) ); - - if( unit_test_monitor.is_critical_error( result ) ) - break; - } - } - } - - elapsed = static_cast<unsigned long>( tu_timer.elapsed() * 1e6 ); - } - else { // TUT_CASE - test_case const& tc = static_cast<test_case const&>( tu ); - - // setup contexts - m_context_idx = 0; - - // setup current test case - ut_detail::test_unit_id_restore restore_current_test_unit(m_curr_test_unit, tc.p_id); - - // execute the test case body - result = unit_test_monitor.execute_and_translate( tc.p_test_func, timeout ); - elapsed = static_cast<unsigned long>( tu_timer.elapsed() * 1e6 ); - - // cleanup leftover context - m_context.clear(); - - // restore state (scope exit) and abort if necessary - } - } - - // if run error is critical skip teardown, who knows what the state of the program at this point - if( !unit_test_monitor.is_critical_error( result ) ) { - // execute teardown fixtures if any in reverse order - BOOST_TEST_REVERSE_FOREACH( test_unit_fixture_ptr, F, tu.p_fixtures.get() ) { - ut_detail::test_unit_id_restore restore_current_test_unit(m_curr_test_unit, tu.p_id); - result = (std::min)( result, unit_test_monitor.execute_and_translate( boost::bind( &test_unit_fixture::teardown, F ), 0 ) ); - - if( unit_test_monitor.is_critical_error( result ) ) - break; - } - } - - // notify all observers about abortion - if( unit_test_monitor.is_critical_error( result ) ) { - BOOST_TEST_FOREACH( test_observer*, to, m_observers ) - to->test_aborted(); - } - - // notify all observers about completion - BOOST_TEST_REVERSE_FOREACH( test_observer*, to, m_observers ) - to->test_unit_finish( tu, elapsed ); - - return result; - } - - ////////////////////////////////////////////////////////////////// - - unsigned child_timeout( unsigned tu_timeout, double elapsed ) - { - if( tu_timeout == 0U ) - return 0U; - - unsigned elpsed_sec = static_cast<unsigned>(elapsed); // rounding to number of whole seconds - - return tu_timeout > elpsed_sec ? tu_timeout - elpsed_sec : TIMEOUT_EXCEEDED; - } - - struct priority_order { - bool operator()( test_observer* lhs, test_observer* rhs ) const - { - return (lhs->priority() < rhs->priority()) || ((lhs->priority() == rhs->priority()) && (lhs < rhs)); - } - }; - - // Data members - typedef std::map<test_unit_id,test_unit*> test_unit_store; - typedef std::set<test_observer*,priority_order> observer_store; - struct context_frame { - context_frame( std::string const& d, int id, bool sticky ) - : descr( d ) - , frame_id( id ) - , is_sticky( sticky ) - {} - - std::string descr; - int frame_id; - bool is_sticky; - }; - typedef std::vector<context_frame> context_data; - - master_test_suite_t* m_master_test_suite; - std::vector<test_suite*> m_auto_test_suites; - - test_unit_id m_curr_test_unit; - test_unit_store m_test_units; - - test_unit_id m_next_test_case_id; - test_unit_id m_next_test_suite_id; - - bool m_test_in_progress; - - observer_store m_observers; - context_data m_context; - int m_context_idx; - - std::set<test_unit_fixture*> m_global_fixtures; - - boost::execution_monitor m_aux_em; - - std::map<output_format, runtime_config::stream_holder> m_log_sinks; - runtime_config::stream_holder m_report_sink; -}; - -//____________________________________________________________________________// - -namespace impl { -namespace { - -#if defined(__CYGWIN__) -framework::state& s_frk_state() { static framework::state* the_inst = 0; if(!the_inst) the_inst = new framework::state; return *the_inst; } -#else -framework::state& s_frk_state() { static framework::state the_inst; return the_inst; } -#endif - -} // local namespace - -void -setup_for_execution( test_unit const& tu ) -{ - s_frk_state().deduce_run_status( tu.p_id ); -} - -struct sum_to_first_only { - sum_to_first_only() : is_first(true) {} - template <class T, class U> - T operator()(T const& l_, U const& r_) { - if(is_first) { - is_first = false; - return l_ + r_.first; - } - return l_ + ", " + r_.first; - } - - bool is_first; -}; - -void -shutdown_loggers_and_reports() -{ - s_frk_state().m_log_sinks.clear(); - s_frk_state().m_report_sink.setup( "stderr" ); -} - -void -setup_loggers() -{ - - BOOST_TEST_I_TRY { - -#ifdef BOOST_TEST_SUPPORT_TOKEN_ITERATOR - bool has_combined_logger = runtime_config::has( runtime_config::btrt_combined_logger ) - && !runtime_config::get< std::vector<std::string> >( runtime_config::btrt_combined_logger ).empty(); -#else - bool has_combined_logger = false; -#endif - - if( !has_combined_logger ) { - unit_test_log.set_threshold_level( runtime_config::get<log_level>( runtime_config::btrt_log_level ) ); - const output_format format = runtime_config::get<output_format>( runtime_config::btrt_log_format ); - unit_test_log.set_format( format ); - - runtime_config::stream_holder& stream_logger = s_frk_state().m_log_sinks[format]; - if( runtime_config::has( runtime_config::btrt_log_sink ) ) { - // we remove all streams in this case, so we do not specify the format - boost::function< void () > log_cleaner = boost::bind( &unit_test_log_t::set_stream, - &unit_test_log, - boost::ref(std::cout) - ); - stream_logger.setup( runtime_config::get<std::string>( runtime_config::btrt_log_sink ), - log_cleaner ); - } - unit_test_log.set_stream( stream_logger.ref() ); - } - else - { - - const std::vector<std::string>& v_output_format = runtime_config::get< std::vector<std::string> >( runtime_config::btrt_combined_logger ) ; - - static const std::pair<const char*, log_level> all_log_levels[] = { - std::make_pair( "all" , log_successful_tests ), - std::make_pair( "success" , log_successful_tests ), - std::make_pair( "test_suite" , log_test_units ), - std::make_pair( "unit_scope" , log_test_units ), - std::make_pair( "message" , log_messages ), - std::make_pair( "warning" , log_warnings ), - std::make_pair( "error" , log_all_errors ), - std::make_pair( "cpp_exception" , log_cpp_exception_errors ), - std::make_pair( "system_error" , log_system_errors ), - std::make_pair( "fatal_error" , log_fatal_errors ), - std::make_pair( "nothing" , log_nothing ) - }; - - static const std::pair<const char*, output_format> all_formats[] = { - std::make_pair( "HRF" , OF_CLF ), - std::make_pair( "CLF" , OF_CLF ), - std::make_pair( "XML" , OF_XML ), - std::make_pair( "JUNIT", OF_JUNIT ) - }; - - - bool is_first = true; - - BOOST_TEST_FOREACH( const_string, current_multi_config, v_output_format ) { - - #ifdef BOOST_TEST_SUPPORT_TOKEN_ITERATOR - - // ':' may be used for file names: C:/tmp/mylogsink.xml - // we merge the tokens that start with / or \ with the previous one. - std::vector<std::string> v_processed_tokens; - - { - utils::string_token_iterator current_config( current_multi_config, (utils::dropped_delimeters = ":", - utils::kept_delimeters = utils::dt_none) ); - - for( ; current_config != utils::string_token_iterator() ; ++current_config) { - std::string str_copy(current_config->begin(), current_config->end()); - if( ( str_copy[0] == '\\' || str_copy[0] == '/' ) - && v_processed_tokens.size() > 0) { - v_processed_tokens.back() += ":" + str_copy; // ':' has been eaten up - } - else { - v_processed_tokens.push_back(str_copy); - } - } - } - - BOOST_TEST_FOREACH( std::string const&, current_config, v_processed_tokens ) { - - utils::string_token_iterator current_format_specs( current_config, (utils::keep_empty_tokens, - utils::dropped_delimeters = ",", - utils::kept_delimeters = utils::dt_none) ); - - output_format format = OF_INVALID ; // default - if( current_format_specs != utils::string_token_iterator() && - current_format_specs->size() ) { - - for(size_t elem=0; elem < sizeof(all_formats)/sizeof(all_formats[0]); elem++) { - if(const_string(all_formats[elem].first) == *current_format_specs) { - format = all_formats[elem].second; - break; - } - } - } - - BOOST_TEST_I_ASSRT( format != OF_INVALID, - boost::runtime::access_to_missing_argument() - << "Unable to determine the logger type from '" - << current_config - << "'. Possible choices are: " - << std::accumulate(all_formats, - all_formats + sizeof(all_formats)/sizeof(all_formats[0]), - std::string(""), - sum_to_first_only()) - ); - - // activates this format - if( is_first ) { - unit_test_log.set_format( format ); - } - else { - unit_test_log.add_format( format ); - } - is_first = false; - - unit_test_log_formatter * const formatter = unit_test_log.get_formatter(format); - BOOST_TEST_SETUP_ASSERT( formatter, "Logger setup error" ); - - log_level formatter_log_level = invalid_log_level; - ++current_format_specs ; - if( !current_format_specs->size() ) { - formatter_log_level = formatter->get_log_level(); // default log level given by the formatter - } - else if( current_format_specs != utils::string_token_iterator() ) { - - for(size_t elem=0; elem < sizeof(all_log_levels)/sizeof(all_log_levels[0]); elem++) { - if(const_string(all_log_levels[elem].first) == *current_format_specs) { - formatter_log_level = all_log_levels[elem].second; - break; - } - } - } - - BOOST_TEST_I_ASSRT( formatter_log_level != invalid_log_level, - boost::runtime::access_to_missing_argument() - << "Unable to determine the log level from '" - << current_config - << "'. Possible choices are: " - << std::accumulate(all_log_levels, - all_log_levels + sizeof(all_log_levels)/sizeof(all_log_levels[0]), - std::string(""), - sum_to_first_only()) - ); - - unit_test_log.set_threshold_level( format, formatter_log_level ); - - runtime_config::stream_holder& stream_logger = s_frk_state().m_log_sinks[format]; - boost::function< void () > log_cleaner = boost::bind( &unit_test_log_t::set_stream, - &unit_test_log, - format, - boost::ref(std::cout) ); - if( ++current_format_specs != utils::string_token_iterator() && - current_format_specs->size() ) { - stream_logger.setup( *current_format_specs, - log_cleaner ); - } - else { - stream_logger.setup( formatter->get_default_stream_description(), - log_cleaner ); - } - unit_test_log.set_stream( format, stream_logger.ref() ); - } - #endif - } // for each logger - - } // if/else new logger API - } // BOOST_TEST_I_TRY - BOOST_TEST_I_CATCH( boost::runtime::init_error, ex ) { - BOOST_TEST_SETUP_ASSERT( false, ex.msg ); - } - BOOST_TEST_I_CATCH( boost::runtime::input_error, ex ) { - std::cerr << ex.msg << "\n\n"; - - BOOST_TEST_I_THROW( framework::nothing_to_test( boost::exit_exception_failure ) ); - } - - -} - -//____________________________________________________________________________// - -} // namespace impl - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** framework::init ************** // -// ************************************************************************** // - -void -init( init_unit_test_func init_func, int argc, char* argv[] ) -{ - using namespace impl; - - // 10. Set up runtime parameters - runtime_config::init( argc, argv ); - - // 20. Set the desired log level, format and sink - impl::setup_loggers(); - - // 30. Set the desired report level, format and sink - results_reporter::set_level( runtime_config::get<report_level>( runtime_config::btrt_report_level ) ); - results_reporter::set_format( runtime_config::get<output_format>( runtime_config::btrt_report_format ) ); - - if( runtime_config::has( runtime_config::btrt_report_sink ) ) { - boost::function< void () > report_cleaner = boost::bind( &results_reporter::set_stream, - boost::ref(std::cerr) - ); - s_frk_state().m_report_sink.setup( runtime_config::get<std::string>( runtime_config::btrt_report_sink ), - report_cleaner ); - } - - results_reporter::set_stream( s_frk_state().m_report_sink.ref() ); - - // 40. Register default test observers - register_observer( results_collector ); - register_observer( unit_test_log ); - register_observer( framework_init_observer ); - - if( runtime_config::get<bool>( runtime_config::btrt_show_progress ) ) { - progress_monitor.set_stream( std::cout ); // defaults to stdout - register_observer( progress_monitor ); - } - - // 50. Set up memory leak detection - unsigned long detect_mem_leak = runtime_config::get<unsigned long>( runtime_config::btrt_detect_mem_leaks ); - if( detect_mem_leak > 0 ) { - debug::detect_memory_leaks( true, runtime_config::get<std::string>( runtime_config::btrt_report_mem_leaks ) ); - debug::break_memory_alloc( (long)detect_mem_leak ); - } - - // 60. Initialize master unit test suite - master_test_suite().argc = argc; - master_test_suite().argv = argv; - - // 70. Invoke test module initialization routine - BOOST_TEST_I_TRY { - s_frk_state().m_aux_em.vexecute( boost::bind( &impl::invoke_init_func, init_func ) ); - } - BOOST_TEST_I_CATCH( execution_exception, ex ) { - BOOST_TEST_SETUP_ASSERT( false, ex.what() ); - } -} - -//____________________________________________________________________________// - -void -finalize_setup_phase( test_unit_id master_tu_id ) -{ - if( master_tu_id == INV_TEST_UNIT_ID ) - master_tu_id = master_test_suite().p_id; - - // 10. Apply all decorators to the auto test units - class apply_decorators : public test_tree_visitor { - private: - // test_tree_visitor interface - - virtual bool test_suite_start( test_suite const& ts) - { - const_cast<test_suite&>(ts).generate(); - return test_tree_visitor::test_suite_start(ts); - } - - virtual bool visit( test_unit const& tu ) - { - BOOST_TEST_FOREACH( decorator::base_ptr, d, tu.p_decorators.get() ) - d->apply( const_cast<test_unit&>(tu) ); - - return true; - } - } ad; - traverse_test_tree( master_tu_id, ad, true ); - - // 20. Finalize setup phase - impl::order_info_per_tu tuoi; - impl::s_frk_state().deduce_siblings_order( master_tu_id, master_tu_id, tuoi ); - impl::s_frk_state().finalize_default_run_status( master_tu_id, test_unit::RS_INVALID ); -} - -// ************************************************************************** // -// ************** test_in_progress ************** // -// ************************************************************************** // - -bool -test_in_progress() -{ - return impl::s_frk_state().m_test_in_progress; -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** framework::shutdown ************** // -// ************************************************************************** // - -void -shutdown() -{ - impl::shutdown_loggers_and_reports(); - // eliminating some fake memory leak reports. See for more details: - // http://connect.microsoft.com/VisualStudio/feedback/details/106937/memory-leaks-reported-by-debug-crt-inside-typeinfo-name - -# if BOOST_WORKAROUND(BOOST_MSVC, <= 1600 ) && !defined(_DLL) && defined(_DEBUG) -# if BOOST_WORKAROUND(BOOST_MSVC, < 1600 ) -#define _Next next -#define _MemPtr memPtr -#endif - __type_info_node* pNode = __type_info_root_node._Next; - __type_info_node* tmpNode = &__type_info_root_node; - - for( ; pNode!=NULL; pNode = tmpNode ) { - tmpNode = pNode->_Next; - delete pNode->_MemPtr; - delete pNode; - } -# if BOOST_WORKAROUND(BOOST_MSVC, < 1600 ) -#undef _Next -#undef _MemPtr -#endif -# endif -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** register_test_unit ************** // -// ************************************************************************** // - -void -register_test_unit( test_case* tc ) -{ - BOOST_TEST_SETUP_ASSERT( tc->p_id == INV_TEST_UNIT_ID, BOOST_TEST_L( "test case already registered" ) ); - - test_unit_id new_id = impl::s_frk_state().m_next_test_case_id; - - BOOST_TEST_SETUP_ASSERT( new_id != MAX_TEST_CASE_ID, BOOST_TEST_L( "too many test cases" ) ); - - typedef state::test_unit_store::value_type map_value_type; - - impl::s_frk_state().m_test_units.insert( map_value_type( new_id, tc ) ); - impl::s_frk_state().m_next_test_case_id++; - - impl::s_frk_state().set_tu_id( *tc, new_id ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** register_test_unit ************** // -// ************************************************************************** // - -void -register_test_unit( test_suite* ts ) -{ - BOOST_TEST_SETUP_ASSERT( ts->p_id == INV_TEST_UNIT_ID, BOOST_TEST_L( "test suite already registered" ) ); - - test_unit_id new_id = impl::s_frk_state().m_next_test_suite_id; - - BOOST_TEST_SETUP_ASSERT( new_id != MAX_TEST_SUITE_ID, BOOST_TEST_L( "too many test suites" ) ); - - typedef state::test_unit_store::value_type map_value_type; - - impl::s_frk_state().m_test_units.insert( map_value_type( new_id, ts ) ); - impl::s_frk_state().m_next_test_suite_id++; - - impl::s_frk_state().set_tu_id( *ts, new_id ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** deregister_test_unit ************** // -// ************************************************************************** // - -void -deregister_test_unit( test_unit* tu ) -{ - impl::s_frk_state().m_test_units.erase( tu->p_id ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** clear ************** // -// ************************************************************************** // - -void -clear() -{ - impl::s_frk_state().clear(); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** register_observer ************** // -// ************************************************************************** // - -void -register_observer( test_observer& to ) -{ - impl::s_frk_state().m_observers.insert( &to ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** deregister_observer ************** // -// ************************************************************************** // - -void -deregister_observer( test_observer& to ) -{ - impl::s_frk_state().m_observers.erase( &to ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** register_global_fixture ************** // -// ************************************************************************** // - -void -register_global_fixture( test_unit_fixture& tuf ) -{ - impl::s_frk_state().m_global_fixtures.insert( &tuf ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** deregister_global_fixture ************** // -// ************************************************************************** // - -void -deregister_global_fixture( test_unit_fixture &tuf ) -{ - impl::s_frk_state().m_global_fixtures.erase( &tuf ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** add_context ************** // -// ************************************************************************** // - -int -add_context( ::boost::unit_test::lazy_ostream const& context_descr, bool sticky ) -{ - std::stringstream buffer; - context_descr( buffer ); - int res_idx = impl::s_frk_state().m_context_idx++; - - impl::s_frk_state().m_context.push_back( state::context_frame( buffer.str(), res_idx, sticky ) ); - - return res_idx; -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** clear_context ************** // -// ************************************************************************** // - -struct frame_with_id { - explicit frame_with_id( int id ) : m_id( id ) {} - - bool operator()( state::context_frame const& f ) - { - return f.frame_id == m_id; - } - int m_id; -}; - -//____________________________________________________________________________// - -void -clear_context( int frame_id ) -{ - if( frame_id == -1 ) { // clear all non sticky frames - for( int i=static_cast<int>(impl::s_frk_state().m_context.size())-1; i>=0; i-- ) - if( !impl::s_frk_state().m_context[i].is_sticky ) - impl::s_frk_state().m_context.erase( impl::s_frk_state().m_context.begin()+i ); - } - - else { // clear specific frame - state::context_data::iterator it = - std::find_if( impl::s_frk_state().m_context.begin(), impl::s_frk_state().m_context.end(), frame_with_id( frame_id ) ); - - if( it != impl::s_frk_state().m_context.end() ) // really an internal error if this is not true - impl::s_frk_state().m_context.erase( it ); - } -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** get_context ************** // -// ************************************************************************** // - -context_generator -get_context() -{ - return context_generator(); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** context_generator ************** // -// ************************************************************************** // - -bool -context_generator::is_empty() const -{ - return impl::s_frk_state().m_context.empty(); -} - -//____________________________________________________________________________// - -const_string -context_generator::next() const -{ - return m_curr_frame < impl::s_frk_state().m_context.size() ? impl::s_frk_state().m_context[m_curr_frame++].descr : const_string(); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** master_test_suite ************** // -// ************************************************************************** // - -master_test_suite_t& -master_test_suite() -{ - if( !impl::s_frk_state().m_master_test_suite ) - impl::s_frk_state().m_master_test_suite = new master_test_suite_t; - - return *impl::s_frk_state().m_master_test_suite; -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** current_auto_test_suite ************** // -// ************************************************************************** // - -test_suite& -current_auto_test_suite( test_suite* ts, bool push_or_pop ) -{ - if( impl::s_frk_state().m_auto_test_suites.empty() ) - impl::s_frk_state().m_auto_test_suites.push_back( &framework::master_test_suite() ); - - if( !push_or_pop ) - impl::s_frk_state().m_auto_test_suites.pop_back(); - else if( ts ) - impl::s_frk_state().m_auto_test_suites.push_back( ts ); - - return *impl::s_frk_state().m_auto_test_suites.back(); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** current_test_case ************** // -// ************************************************************************** // - -test_case const& -current_test_case() -{ - return get<test_case>( impl::s_frk_state().m_curr_test_unit ); -} - - -test_unit const& -current_test_unit() -{ - return *impl::s_frk_state().m_test_units[impl::s_frk_state().m_curr_test_unit]; -} - -//____________________________________________________________________________// - -test_unit_id -current_test_case_id() -{ - return impl::s_frk_state().m_curr_test_unit; -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** framework::get ************** // -// ************************************************************************** // - -test_unit& -get( test_unit_id id, test_unit_type t ) -{ - test_unit* res = impl::s_frk_state().m_test_units[id]; - - BOOST_TEST_I_ASSRT( (res->p_type & t) != 0, internal_error( "Invalid test unit type" ) ); - - return *res; -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** framework::run ************** // -// ************************************************************************** // - -template <class Cont> -struct swap_on_delete { - swap_on_delete(Cont& c1, Cont& c2) : m_c1(c1), m_c2(c2){} - ~swap_on_delete() { - m_c1.swap(m_c2); - } - - Cont& m_c1; - Cont& m_c2; -}; - -void -run( test_unit_id id, bool continue_test ) -{ - if( id == INV_TEST_UNIT_ID ) - id = master_test_suite().p_id; - - // Figure out run status for execution phase - impl::s_frk_state().deduce_run_status( id ); - - test_case_counter tcc; - traverse_test_tree( id, tcc ); - - BOOST_TEST_SETUP_ASSERT( tcc.p_count != 0 , runtime_config::get<std::vector<std::string> >( runtime_config::btrt_run_filters ).empty() - ? BOOST_TEST_L( "test tree is empty" ) - : BOOST_TEST_L( "no test cases matching filter or all test cases were disabled" ) ); - - bool was_in_progress = framework::test_in_progress(); - bool call_start_finish = !continue_test || !was_in_progress; - bool init_ok = true; - const_string setup_error; - - if( call_start_finish ) { - // indicates the framework that no test is in progress now if observers need to be notified - impl::s_frk_state().m_test_in_progress = false; - // unit_test::framework_init_observer will get cleared first - BOOST_TEST_FOREACH( test_observer*, to, impl::s_frk_state().m_observers ) { - BOOST_TEST_I_TRY { - ut_detail::test_unit_id_restore restore_current_test_unit(impl::s_frk_state().m_curr_test_unit, id); - unit_test_monitor_t::error_level result = unit_test_monitor.execute_and_translate( boost::bind( &test_observer::test_start, to, tcc.p_count ) ); - if( init_ok ) { - if( result != unit_test_monitor_t::test_ok ) { - init_ok = false; - } - else { - if( unit_test::framework_init_observer.has_failed() ) { - init_ok = false; - } - } - } - } - BOOST_TEST_I_CATCH( execution_exception, ex ) { - if( init_ok ) { - // log only the first error - init_ok = false; - setup_error = ex.what(); - } - // break; // we should continue otherwise loggers may have improper structure (XML start missing for instance) - } - } - } - - if( init_ok ) { - - // attaching the global fixtures to the main entry point - test_unit& entry_test_unit = framework::get( id, TUT_ANY ); - std::vector<test_unit_fixture_ptr> v_saved_fixture(entry_test_unit.p_fixtures.value.begin(), - entry_test_unit.p_fixtures.value.end()); - - BOOST_TEST_FOREACH( test_unit_fixture*, tuf, impl::s_frk_state().m_global_fixtures ) { - entry_test_unit.p_fixtures.value.insert( entry_test_unit.p_fixtures.value.begin(), - test_unit_fixture_ptr(new impl::global_fixture_handle(tuf)) ); - } - - swap_on_delete< std::vector<test_unit_fixture_ptr> > raii_fixture(v_saved_fixture, entry_test_unit.p_fixtures.value); - - // now work in progress - impl::s_frk_state().m_test_in_progress = true; - unsigned seed = runtime_config::get<unsigned>( runtime_config::btrt_random_seed ); - switch( seed ) { - case 0: - break; - case 1: - seed = static_cast<unsigned>( std::rand() ^ std::time( 0 ) ); // better init using std::rand() ^ ... - BOOST_FALLTHROUGH; - default: - BOOST_TEST_FRAMEWORK_MESSAGE( "Test cases order is shuffled using seed: " << seed ); - std::srand( seed ); - } - - // executing the test tree - impl::s_frk_state().execute_test_tree( id ); - - // removing previously added global fixtures: dtor raii_fixture - } - - impl::s_frk_state().m_test_in_progress = false; - - results_reporter::make_report( INV_REPORT_LEVEL, id ); - - unit_test::framework_init_observer.clear(); - if( call_start_finish ) { - // indicates the framework that no test is in progress anymore if observers need to be notified - // and this is a teardown, so assertions should not raise any exception otherwise an exception - // might be raised in a dtor of a global fixture - impl::s_frk_state().m_test_in_progress = false; - BOOST_TEST_REVERSE_FOREACH( test_observer*, to, impl::s_frk_state().m_observers ) { - ut_detail::test_unit_id_restore restore_current_test_unit(impl::s_frk_state().m_curr_test_unit, id); - to->test_finish(); - } - } - - impl::s_frk_state().m_test_in_progress = was_in_progress; - - // propagates the init/teardown error if any - BOOST_TEST_SETUP_ASSERT( init_ok && !unit_test::framework_init_observer.has_failed(), setup_error ); -} - -//____________________________________________________________________________// - -void -run( test_unit const* tu, bool continue_test ) -{ - run( tu->p_id, continue_test ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** assertion_result ************** // -// ************************************************************************** // - -void -assertion_result( unit_test::assertion_result ar ) -{ - BOOST_TEST_FOREACH( test_observer*, to, impl::s_frk_state().m_observers ) - to->assertion_result( ar ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** exception_caught ************** // -// ************************************************************************** // - -void -exception_caught( execution_exception const& ex ) -{ - BOOST_TEST_FOREACH( test_observer*, to, impl::s_frk_state().m_observers ) - to->exception_caught( ex ); -} - -//____________________________________________________________________________// - -// ************************************************************************** // -// ************** test_unit_aborted ************** // -// ************************************************************************** // - -void -test_unit_aborted( test_unit const& tu ) -{ - BOOST_TEST_FOREACH( test_observer*, to, impl::s_frk_state().m_observers ) - to->test_unit_aborted( tu ); -} - -// ************************************************************************** // -// ************** test_aborted ************** // -// ************************************************************************** // - -void -test_aborted( ) -{ - BOOST_TEST_FOREACH( test_observer*, to, impl::s_frk_state().m_observers ) - to->test_aborted( ); -} - - -//____________________________________________________________________________// - -} // namespace framework -} // namespace unit_test -} // namespace boost - -#include <boost/test/detail/enable_warnings.hpp> - -#endif // BOOST_TEST_FRAMEWORK_IPP_021005GER |