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// (C) Copyright 2016 Raffi Enficiaud.
// 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
///@brief Contains the definition of the Junit log formatter (OF_JUNIT)
// ***************************************************************************
#ifndef BOOST_TEST_JUNIT_LOG_FORMATTER__
#define BOOST_TEST_JUNIT_LOG_FORMATTER__
// Boost.Test
#include <boost/test/detail/global_typedef.hpp>
#include <boost/test/unit_test_log_formatter.hpp>
#include <boost/test/tree/test_unit.hpp>
//#include <boost/test/results_collector.hpp>
// STL
#include <cstddef> // std::size_t
#include <map>
#include <list>
#include <boost/test/detail/suppress_warnings.hpp>
//____________________________________________________________________________//
namespace boost {
namespace unit_test {
namespace output {
namespace junit_impl {
// helper for the JUnit logger
struct junit_log_helper
{
struct assertion_entry {
enum log_entry_t {
log_entry_info,
log_entry_error,
log_entry_failure
};
assertion_entry() : sealed(false)
{}
std::string logentry_message; // the message associated to the JUnit error/entry
std::string logentry_type; // the one that will get expanded in the final junit (failure, error)
std::string output; // additional information/message generated by the assertion
log_entry_t log_entry; // the type associated to the assertion (or error)
bool sealed; // indicates if the entry can accept additional information
};
std::list<std::string> system_out; // sysout: additional information
std::list<std::string> system_err; // syserr: additional information
std::string skipping_reason;
// list of failure, errors and messages (assertions message and the full log)
std::vector< assertion_entry > assertion_entries;
bool skipping;
junit_log_helper(): skipping(false)
{}
void clear() {
assertion_entries.clear();
system_out.clear();
system_err.clear();
skipping_reason.clear();
skipping = false;
}
};
}
// ************************************************************************** //
// ************** junit_log_formatter ************** //
// ************************************************************************** //
/// JUnit logger class
class junit_log_formatter : public unit_test_log_formatter {
public:
junit_log_formatter() : m_display_build_info(false)
{
// we log everything from the logger singleton point of view
// because we need to know about all the messages/commands going to the logger
// we decide what we put inside the logs internally
this->m_log_level = log_successful_tests;
m_log_level_internal = log_messages;
}
// Formatter interface
void log_start( std::ostream&, counter_t test_cases_amount );
void log_finish( std::ostream& );
void log_build_info( std::ostream& );
void test_unit_start( std::ostream&, test_unit const& tu );
void test_unit_finish( std::ostream&, test_unit const& tu, unsigned long elapsed );
void test_unit_skipped( std::ostream&, test_unit const& tu, const_string reason );
void test_unit_aborted( std::ostream& os, test_unit const& tu );
void log_exception_start( std::ostream&, log_checkpoint_data const&, execution_exception const& ex );
void log_exception_finish( std::ostream& );
void log_entry_start( std::ostream&, log_entry_data const&, log_entry_types let );
using unit_test_log_formatter::log_entry_value; // bring base class functions into overload set
void log_entry_value( std::ostream&, const_string value );
void log_entry_finish( std::ostream& );
void entry_context_start( std::ostream&, log_level );
void log_entry_context( std::ostream&, log_level, const_string );
void entry_context_finish( std::ostream&, log_level );
//! Discards changes in the log level
virtual void set_log_level(log_level ll)
{
if(ll > log_successful_tests && ll < log_messages)
ll = log_successful_tests;
else if (ll > log_all_errors)
ll = log_all_errors;
this->m_log_level_internal = ll;
}
//! Instead of a regular stream, returns a file name corresponding to
//! the current master test suite. If the file already exists, adds an index
//! to it.
virtual std::string get_default_stream_description() const;
private:
typedef std::map<test_unit_id, junit_impl::junit_log_helper> map_trace_t;
map_trace_t map_tests;
junit_impl::junit_log_helper runner_log_entry;
junit_impl::junit_log_helper& get_current_log_entry() {
if(list_path_to_root.empty())
return runner_log_entry;
map_trace_t::iterator it = map_tests.find(list_path_to_root.back());
return (it == map_tests.end() ? runner_log_entry : it->second);
}
std::list<test_unit_id> list_path_to_root;
bool m_display_build_info;
bool m_is_last_assertion_or_error; // true if failure, false if error
log_level m_log_level_internal;
friend class junit_result_helper;
};
} // namespace output
} // namespace unit_test
} // namespace boost
#include <boost/test/detail/enable_warnings.hpp>
#endif // BOOST_TEST_JUNIT_LOG_FORMATTER__
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