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Add BOOST_ASSERT_MSG. Add macros to configure output stream.

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[SVN r68414]
This commit is contained in:
Beman Dawes
2011-01-24 15:37:13 +00:00
parent b98d99bc63
commit 76e55056de
1 changed files with 22 additions and 7 deletions
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29
include/boost/detail/lightweight_test.hpp
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@ -11,6 +11,7 @@
// boost/detail/lightweight_test.hpp - lightweight test library // boost/detail/lightweight_test.hpp - lightweight test library
// //
// Copyright (c) 2002, 2009 Peter Dimov // Copyright (c) 2002, 2009 Peter Dimov
// Copyright (2) Beman Dawes 2010, 2011
// //
// Distributed under the Boost Software License, Version 1.0. // Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at // See accompanying file LICENSE_1_0.txt or copy at
@ -23,9 +24,15 @@
// int boost::report_errors() // int boost::report_errors()
// //
#include <iostream>
#include <boost/current_function.hpp> #include <boost/current_function.hpp>
#include <boost/assert.hpp> #include <boost/assert.hpp>
#include <iostream>
// IDE's like Visual Studio perform better if output goes to std::cout or
// some other stream, so allow user to configure output stream:
#ifndef BOOST_LIGHTWEIGHT_TEST_OSTREAM
# define BOOST_LIGHTWEIGHT_TEST_OSTREAM std::cerr
#endif
namespace boost namespace boost
{ {
@ -58,24 +65,30 @@ inline int & test_errors()
inline void test_failed_impl(char const * expr, char const * file, int line, char const * function) inline void test_failed_impl(char const * expr, char const * file, int line, char const * function)
{ {
std::cerr << file << "(" << line << "): test '" << expr << "' failed in function '" << function << "'" << std::endl; BOOST_LIGHTWEIGHT_TEST_OSTREAM
<< file << "(" << line << "): test '" << expr << "' failed in function '"
<< function << "'" << std::endl;
++test_errors(); ++test_errors();
} }
inline void error_impl(char const * msg, char const * file, int line, char const * function) inline void error_impl(char const * msg, char const * file, int line, char const * function)
{ {
std::cerr << file << "(" << line << "): " << msg << " in function '" << function << "'" << std::endl; BOOST_LIGHTWEIGHT_TEST_OSTREAM
<< file << "(" << line << "): " << msg << " in function '"
<< function << "'" << std::endl;
++test_errors(); ++test_errors();
} }
template<class T, class U> inline void test_eq_impl( char const * expr1, char const * expr2, char const * file, int line, char const * function, T const & t, U const & u ) template<class T, class U> inline void test_eq_impl( char const * expr1, char const * expr2,
char const * file, int line, char const * function, T const & t, U const & u )
{ {
if( t == u ) if( t == u )
{ {
} }
else else
{ {
std::cerr << file << "(" << line << "): test '" << expr1 << " == " << expr2 BOOST_LIGHTWEIGHT_TEST_OSTREAM
<< file << "(" << line << "): test '" << expr1 << " == " << expr2
<< "' failed in function '" << function << "': " << "' failed in function '" << function << "': "
<< "'" << t << "' != '" << u << "'" << std::endl; << "'" << t << "' != '" << u << "'" << std::endl;
++test_errors(); ++test_errors();
@ -92,12 +105,14 @@ inline int report_errors()
if( errors == 0 ) if( errors == 0 )
{ {
std::cerr << "No errors detected." << std::endl; BOOST_LIGHTWEIGHT_TEST_OSTREAM
<< "No errors detected." << std::endl;
return 0; return 0;
} }
else else
{ {
std::cerr << errors << " error" << (errors == 1? "": "s") << " detected." << std::endl; BOOST_LIGHTWEIGHT_TEST_OSTREAM
<< errors << " error" << (errors == 1? "": "s") << " detected." << std::endl;
return 1; return 1;
} }
} }