117 lines
4.4 KiB
C++
117 lines
4.4 KiB
C++
// (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
|
|
//!@brief defines abstract interface for test observer
|
|
// ***************************************************************************
|
|
|
|
#ifndef BOOST_TEST_TEST_OBSERVER_HPP_021005GER
|
|
#define BOOST_TEST_TEST_OBSERVER_HPP_021005GER
|
|
|
|
// Boost.Test
|
|
#include <boost/test/detail/fwd_decl.hpp>
|
|
#include <boost/test/detail/global_typedef.hpp>
|
|
#include <boost/test/detail/config.hpp>
|
|
|
|
#include <boost/test/detail/suppress_warnings.hpp>
|
|
|
|
//____________________________________________________________________________//
|
|
|
|
namespace boost {
|
|
namespace unit_test {
|
|
|
|
// ************************************************************************** //
|
|
// ************** test_observer ************** //
|
|
// ************************************************************************** //
|
|
|
|
/// @brief Generic test observer interface
|
|
///
|
|
/// This interface is used by observers in order to receive notifications from the
|
|
/// Boost.Test framework on the current execution state.
|
|
///
|
|
/// Several observers can be running at the same time, and it is not unusual to
|
|
/// have interactions among them. The test_observer#priority member function allows the specification
|
|
/// of a particular order among them (lowest priority executed first, except specified otherwise).
|
|
///
|
|
class BOOST_TEST_DECL test_observer {
|
|
public:
|
|
|
|
//! Called before the framework starts executing the test cases
|
|
//!
|
|
//! @param[in] number_of_test_cases indicates the number of test cases. Only active
|
|
//! test cases are taken into account.
|
|
//!
|
|
virtual void test_start( counter_t /* number_of_test_cases */ ) {}
|
|
|
|
|
|
//! Called after the framework ends executing the test cases
|
|
//!
|
|
//! @note The call is made with a reversed priority order.
|
|
virtual void test_finish() {}
|
|
|
|
//! Called when a critical error is detected
|
|
//!
|
|
//! The critical errors are mainly the signals sent by the system and caught by the Boost.Test framework.
|
|
//! Since the running binary may be in incoherent/instable state, the test execution is aborted and all remaining
|
|
//! tests are discarded.
|
|
//!
|
|
//! @note may be called before test_observer::test_unit_finish()
|
|
virtual void test_aborted() {}
|
|
|
|
//! Called before the framework starts executing a test unit
|
|
//!
|
|
//! @param[in] test_unit the test being executed
|
|
virtual void test_unit_start( test_unit const& /* test */) {}
|
|
|
|
//! Called at each end of a test unit.
|
|
//!
|
|
//! @param elapsed duration of the test unit in microseconds.
|
|
virtual void test_unit_finish( test_unit const& /* test */, unsigned long /* elapsed */ ) {}
|
|
virtual void test_unit_skipped( test_unit const& tu, const_string ) { test_unit_skipped( tu ); }
|
|
virtual void test_unit_skipped( test_unit const& ) {} ///< backward compatibility
|
|
|
|
//! Called when a test unit indicates a fatal error.
|
|
//!
|
|
//! A fatal error happens when
|
|
//! - a strong assertion (with @c REQUIRE) fails, which indicates that the test case cannot continue
|
|
//! - an unexpected exception is caught by the Boost.Test framework
|
|
virtual void test_unit_aborted( test_unit const& ) {}
|
|
|
|
virtual void assertion_result( unit_test::assertion_result ar )
|
|
{
|
|
switch( ar ) {
|
|
case AR_PASSED: assertion_result( true ); break;
|
|
case AR_FAILED: assertion_result( false ); break;
|
|
case AR_TRIGGERED: break;
|
|
default: break;
|
|
}
|
|
}
|
|
|
|
//! Called when an exception is intercepted
|
|
//!
|
|
//! In case an exception is intercepted, this call happens before the call
|
|
//! to @ref test_unit_aborted in order to log
|
|
//! additional data about the exception.
|
|
virtual void exception_caught( execution_exception const& ) {}
|
|
|
|
virtual int priority() { return 0; }
|
|
|
|
protected:
|
|
//! Deprecated
|
|
virtual void assertion_result( bool /* passed */ ) {}
|
|
|
|
BOOST_TEST_PROTECTED_VIRTUAL ~test_observer() {}
|
|
};
|
|
|
|
} // namespace unit_test
|
|
} // namespace boost
|
|
|
|
#include <boost/test/detail/enable_warnings.hpp>
|
|
|
|
#endif // BOOST_TEST_TEST_OBSERVER_HPP_021005GER
|
|
|