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New function: diagnostic_information_what.

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[SVN r56448]
This commit is contained in:
Emil Dotchevski
2009-09-27 21:17:48 +00:00
parent 9683159e5c
commit c25d7d2ba0
12 changed files with 8429 additions and 8023 deletions
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99
test/diagnostic_information_test.cpp
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@ -43,6 +43,29 @@ error2:
{
};
struct
error3:
std::exception
{
char const *
what() const throw()
{
return "error3";
}
};
struct
error4:
std::exception,
boost::exception
{
char const *
what() const throw()
{
return diagnostic_information_what(*this);
}
};
void
test1( std::string const & di1, std::string const & di2 )
{
@ -75,6 +98,33 @@ test2( std::string const & di1, std::string const & di2 )
BOOST_TEST(di2.find("bad value")!=std::string::npos);
}
void
test3( std::string const & di )
{
#ifndef BOOST_NO_RTTI
BOOST_TEST(di.find("type:")!=std::string::npos);
#endif
BOOST_TEST(di.find("error3")!=std::string::npos);
}
void
test4( std::string const & di1, std::string const & di2 )
{
BOOST_TEST( di1!=di2 );
#ifndef BOOST_NO_RTTI
BOOST_TEST(di1.find("type:")!=std::string::npos);
#endif
BOOST_TEST(di1.find("test_tag1")!=std::string::npos);
BOOST_TEST(di1.find("test_tag2")!=std::string::npos);
BOOST_TEST(di1.find("fourty-two")!=std::string::npos);
#ifndef BOOST_NO_RTTI
BOOST_TEST(di2.find("type:")!=std::string::npos);
#endif
BOOST_TEST(di2.find("test_tag1")!=std::string::npos);
BOOST_TEST(di2.find("test_tag2")!=std::string::npos);
BOOST_TEST(di2.find("bad value")!=std::string::npos);
}
int
main()
{
@ -131,9 +181,58 @@ main()
error2 & x )
{
std::string di1 = current_exception_diagnostic_information();
BOOST_TEST(di1==boost::diagnostic_information_what(x));
x << tagged_int1(2) << tagged_int2(2);
std::string di2 = current_exception_diagnostic_information();
BOOST_TEST(di2==boost::diagnostic_information_what(x));
test2(di1,di2);
}
try
{
error3 x;
std::string di=diagnostic_information(x);
test3(di);
throw x;
}
catch(
... )
{
std::string di=current_exception_diagnostic_information();
test3(di);
}
try
{
error4 x; x << tagged_int1(42) << tagged_int2(42);
throw x;
}
catch(
error4 & x )
{
std::string di1=boost::diagnostic_information(x);
std::string wh1=x.what();
BOOST_TEST(wh1==di1);
x << tagged_int1(2) << tagged_int2(2);
std::string di2 = diagnostic_information(x);
std::string wh2=x.what();
BOOST_TEST(wh2==di2);
test4(di1,di2);
}
try
{
error4 x; x << tagged_int1(42) << tagged_int2(42);
throw x;
}
catch(
error4 & x )
{
std::string di1=boost::current_exception_diagnostic_information();
std::string wh1=x.what();
BOOST_TEST(wh1==di1);
x << tagged_int1(2) << tagged_int2(2);
std::string di2 = current_exception_diagnostic_information();
std::string wh2=x.what();
BOOST_TEST(wh2==di2);
test4(di1,di2);
}
return boost::report_errors();
}