2010-11-10 00:24:00 +01:00
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/*
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* ExceptionTests.cpp
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* Catch - Test
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*
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* Created by Phil on 09/11/2010.
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* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
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*
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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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*
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*/
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2010-11-12 09:12:01 +01:00
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#include "../catch.hpp"
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2010-11-10 00:24:00 +01:00
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#include <string>
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2011-01-07 11:22:24 +01:00
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#include <stdexcept>
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2010-11-10 00:24:00 +01:00
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namespace
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{
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2011-01-31 21:15:40 +01:00
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ATTRIBUTE_NORETURN
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int thisThrows();
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2010-11-10 00:24:00 +01:00
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int thisThrows()
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{
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throw std::domain_error( "expected exception" );
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2011-01-31 21:15:40 +01:00
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/*NOTREACHED*/
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2010-11-10 00:24:00 +01:00
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}
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int thisDoesntThrow()
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{
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return 0;
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}
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}
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2011-01-14 09:47:43 +01:00
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TEST_CASE( "./succeeding/exceptions/explicit", "When checked exceptions are thrown they can be expected or unexpected" )
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2010-11-10 00:24:00 +01:00
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{
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2010-12-14 10:00:09 +01:00
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REQUIRE_THROWS_AS( thisThrows(), std::domain_error );
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REQUIRE_NOTHROW( thisDoesntThrow() );
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REQUIRE_THROWS( thisThrows() );
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2010-11-10 00:24:00 +01:00
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}
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2011-01-14 09:47:43 +01:00
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TEST_CASE( "./failing/exceptions/explicit", "When checked exceptions are thrown they can be expected or unexpected" )
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2010-11-10 00:24:00 +01:00
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{
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CHECK_THROWS_AS( thisThrows(), std::string );
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CHECK_THROWS_AS( thisDoesntThrow(), std::domain_error );
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CHECK_NOTHROW( thisThrows() );
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}
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2011-03-14 20:21:35 +01:00
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TEST_CASE_NORETURN( "./failing/exceptions/implicit", "When unchecked exceptions are thrown they are always failures" )
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2010-11-10 00:24:00 +01:00
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{
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throw std::domain_error( "unexpected exception" );
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2011-01-31 21:15:40 +01:00
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/*NOTREACHED*/
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2010-11-10 00:24:00 +01:00
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}
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2011-01-14 09:47:43 +01:00
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TEST_CASE( "./succeeding/exceptions/implicit", "When unchecked exceptions are thrown, but caught, they do not affect the test" )
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2010-11-10 00:24:00 +01:00
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{
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try
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{
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throw std::domain_error( "unexpected exception" );
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}
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catch(...)
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{
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}
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}
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2011-04-20 16:40:40 +02:00
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class CustomException
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{
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public:
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CustomException( const std::string& msg )
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: m_msg( msg )
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{}
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std::string getMessage() const
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{
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return m_msg;
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}
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private:
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std::string m_msg;
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};
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namespace Catch
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{
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ExceptionTranslator<CustomException> translator;
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template<>
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std::string ExceptionTranslator<CustomException>::translate( CustomException& ex ) const
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{
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return ex.getMessage();
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}
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}
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TEST_CASE_NORETURN( "./succeeding/exceptions/custom", "" )
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{
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throw CustomException( "custom exception" );
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}
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