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)
5
6// See http://www.boost.org/libs/test for the library home page.
7//
8/// @file
9/// @brief defines specific version of execution monitor used to managed run unit of test cases
10///
11/// Translates execution exception into error level
12// ***************************************************************************
13
14#ifndef BOOST_TEST_UNIT_TEST_MONITOR_HPP_020905GER
15#define BOOST_TEST_UNIT_TEST_MONITOR_HPP_020905GER
16
17// Boost.Test
18#include <boost/test/execution_monitor.hpp>
19#include <boost/test/detail/fwd_decl.hpp>
20
21#include <boost/test/detail/suppress_warnings.hpp>
22
23//____________________________________________________________________________//
24
25namespace boost {
26namespace unit_test {
27
28// ************************************************************************** //
29// ************** unit_test_monitor ************** //
30// ************************************************************************** //
31
32class BOOST_TEST_DECL unit_test_monitor_t :public execution_monitor {
33public:
34 enum error_level {
35 test_ok = 0,
36 /// Indicates a failure to prepare the unit test (eg. fixture). Does not
37 /// account for tests skipped because of parent tests failed/skipped.
38 test_setup_failure = -1,
39 unexpected_exception = -2,
40 os_exception = -3,
41 os_timeout = -4,
42 fatal_error = -5 // includes both system and user
43 };
44
45 static bool is_critical_error( error_level e ) { return e <= fatal_error; }
46
47 // monitor method
48 // timeout is expressed in seconds
49 error_level execute_and_translate( boost::function<void ()> const& func, unsigned long int timeout_microseconds = 0 );
50
51 // singleton pattern
52 BOOST_TEST_SINGLETON_CONS( unit_test_monitor_t )
53};
54
55BOOST_TEST_SINGLETON_INST( unit_test_monitor )
56
57} // namespace unit_test
58} // namespace boost
59
60#include <boost/test/detail/enable_warnings.hpp>
61
62#endif // BOOST_TEST_UNIT_TEST_MONITOR_HPP_020905GER
63

source code of include/boost/test/unit_test_monitor.hpp