Teuchos_TestForException.hpp

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00003 // 
00004 //                    Teuchos: Common Tools Package
00005 //                 Copyright (2004) Sandia Corporation
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00011 // it under the terms of the GNU Lesser General Public License as
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00028 
00029 #ifndef TEUCHOS_TEST_FOR_EXCEPTION_H
00030 #define TEUCHOS_TEST_FOR_EXCEPTION_H
00031 
00036 #include "Teuchos_TypeNameTraits.hpp"
00037 
00042 
00044 void TestForException_incrThrowNumber();
00045 
00047 int TestForException_getThrowNumber();
00048 
00050 void TestForException_break( const std::string &msg );
00051 
00115 #define TEST_FOR_EXCEPTION(throw_exception_test,Exception,msg) \
00116 { \
00117     const bool throw_exception = (throw_exception_test); \
00118     if(throw_exception) { \
00119       TestForException_incrThrowNumber(); \
00120       std::ostringstream omsg; \
00121       omsg \
00122         << __FILE__ << ":" << __LINE__ << ":\n\n" \
00123         << "Throw number = " << TestForException_getThrowNumber() << "\n\n" \
00124         << "Throw test that evaluated to true: "#throw_exception_test << "\n\n" \
00125         << msg; \
00126       const std::string &omsgstr = omsg.str(); \
00127       TestForException_break(omsgstr); \
00128       throw Exception(omsgstr); \
00129     } \
00130 }
00131 
00137 #define TEST_FOR_EXCEPTION_PURE_MSG(throw_exception_test,Exception,msg) \
00138 { \
00139     const bool throw_exception = (throw_exception_test); \
00140     if(throw_exception) { \
00141       TestForException_incrThrowNumber(); \
00142       std::ostringstream omsg; \
00143       omsg << msg; \
00144       omsg << "\n\nThrow number = " << TestForException_getThrowNumber() << "\n\n"; \
00145       const std::string &omsgstr = omsg.str(); \
00146       TestForException_break(omsgstr); \
00147       throw Exception(omsgstr); \
00148     } \
00149 }
00150 
00161 #define TEST_FOR_EXCEPT(throw_exception_test) \
00162   TEST_FOR_EXCEPTION(throw_exception_test,std::logic_error,"Error!")
00163 
00176 #define TEST_FOR_EXCEPT_MSG(throw_exception_test,msg) \
00177   TEST_FOR_EXCEPTION(throw_exception_test,std::logic_error,msg)
00178 
00192 #define TEST_FOR_EXCEPTION_PRINT(throw_exception_test,Exception,msg,out_ptr) \
00193 try { \
00194   TEST_FOR_EXCEPTION(throw_exception_test,Exception,msg); \
00195 } \
00196 catch(const std::exception &except) { \
00197   std::ostream *l_out_ptr = (out_ptr); \
00198   if(l_out_ptr) { \
00199     *l_out_ptr \
00200       << "\nThorwing an std::exception of type \'"<<Teuchos::typeName(except)<<"\' with the error message: " \
00201       << except.what(); \
00202   } \
00203   throw; \
00204 }
00205 
00215 #define TEST_FOR_EXCEPT_PRINT(throw_exception_test,out_ptr) \
00216   TEST_FOR_EXCEPTION_PRINT(throw_exception_test,std::logic_error,"Error!",out_ptr)
00217 
00218 
00224 #define TEUCHOS_TRACE(exc)\
00225 { \
00226   std::ostringstream omsg; \
00227   omsg << exc.what() << std::endl \
00228        << "caught in " << __FILE__ << ":" << __LINE__ << std::endl ; \
00229   throw std::runtime_error(omsg.str()); \
00230 }
00231 
00232 
00234 
00235 #endif // TEUCHOS_TEST_FOR_EXCEPTION_H

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