149 lines
3.5 KiB
C++
149 lines
3.5 KiB
C++
//Copyright (c) 2006-2009 Emil Dotchevski and Reverge Studios, Inc.
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//Distributed under the Boost Software License, Version 1.0. (See accompanying
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//file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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#include "helper2.hpp"
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#include <boost/exception/get_error_info.hpp>
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#include <boost/exception/info.hpp>
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#include <boost/exception_ptr.hpp>
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#include <boost/detail/lightweight_test.hpp>
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typedef boost::error_info<struct tag_test_int,int> test_data;
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struct
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exception1:
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std::exception
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{
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};
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struct
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exception2:
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std::exception,
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boost::exception
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{
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};
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void
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boost_throw_exception_test()
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{
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try
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{
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BOOST_THROW_EXCEPTION(exception1());
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BOOST_ERROR("BOOST_THROW_EXCEPTION failed to throw.");
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}
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catch(
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boost::exception & x )
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{
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char const * const * function=boost::get_error_info<boost::throw_function>(x);
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char const * const * file=boost::get_error_info<boost::throw_file>(x);
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int const * line=boost::get_error_info<boost::throw_line>(x);
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BOOST_TEST( file && *file );
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BOOST_TEST( function && *function );
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BOOST_TEST( line && *line==32 );
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}
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catch(
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... )
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{
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BOOST_TEST(false);
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}
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try
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{
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BOOST_THROW_EXCEPTION(exception2() << test_data(42));
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BOOST_ERROR("BOOST_THROW_EXCEPTION failed to throw.");
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}
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catch(
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boost::exception & x )
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{
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char const * const * function=boost::get_error_info<boost::throw_function>(x);
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char const * const * file=boost::get_error_info<boost::throw_file>(x);
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int const * line=boost::get_error_info<boost::throw_line>(x);
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int const * data=boost::get_error_info<test_data>(x);
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BOOST_TEST( file && *file );
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BOOST_TEST( function && *function );
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BOOST_TEST( line && *line==52 );
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BOOST_TEST( data && *data==42 );
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}
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catch(
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... )
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{
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BOOST_TEST(false);
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}
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}
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void
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throw_fwd( void (*thrower)(int) )
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{
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try
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{
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thrower(42);
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}
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catch(
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boost::exception & x )
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{
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x << test_data(42);
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throw;
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}
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}
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template <class T>
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void
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tester()
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{
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try
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{
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throw_fwd( &boost::exception_test::throw_test_exception<T> );
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BOOST_ASSERT(false);
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}
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catch(
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... )
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{
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boost::exception_ptr p = boost::current_exception();
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try
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{
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rethrow_exception(p);
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BOOST_TEST(false);
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}
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catch(
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T & y )
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{
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#ifdef BOOST_NO_RTTI
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try
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{
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throw;
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}
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catch(
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boost::exception & y )
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{
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#endif
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BOOST_TEST(boost::get_error_info<test_data>(y));
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if( int const * d=boost::get_error_info<test_data>(y) )
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BOOST_TEST(*d==42);
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#ifdef BOOST_NO_RTTI
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}
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catch(
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... )
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{
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BOOST_TEST(false);
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}
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#endif
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BOOST_TEST(y.x_==42);
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}
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catch(
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... )
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{
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BOOST_TEST(false);
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}
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}
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}
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int
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main()
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{
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boost_throw_exception_test();
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tester<boost::exception_test::derives_boost_exception>();
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tester<boost::exception_test::derives_boost_exception_virtually>();
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tester<boost::exception_test::derives_std_exception>();
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return boost::report_errors();
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}
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