cppunit-devel

[Cppunit-devel] Wrap Function in CompilerOutput

[Phil E. <Phi...@Ve...>]

I have been testing the CPPUnit using C++Builder and have found a
problem with the wrap function in that it does not print out the failure
line correctly.

This is smething to do with the std::string library and the way in which
the constructor works. When constructing a string with the same name as
a parameter there appears to be a conflict between  the destruction and
construction.

To overcome this I gave the second use a different name and this
corrected the problem.

Here is a copy of the corrected code.

std::string
CompilerOutputter::wrap( std::string message )
{
  Lines lines =3D splitMessageIntoLines( message );
  std::string wrapped;
  for ( Lines::iterator it =3D lines.begin(); it !=3D lines.end(); ++it =
)
  {
    std::string line( *it );
    const int maxLineLength =3D 80;
    int index =3D0;
    while ( index < line.length() )
    {
      std::string line2( line.substr( index, maxLineLength ) );
      wrapped +=3D line2;
      index +=3D maxLineLength;
      if ( index < line.length() )
        wrapped +=3D "\n";
    }
    wrapped +=3D '\n';
  }
  return wrapped;
}

I know that there has been development for MVC6, but do you know of any
developments for a windows front end using C Builder, as I am currently
using a console application.

Like the functionality available.

Phil Elliott.

> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Phil Elliott
> Development Manager
>=20
> VEMIS
> Vehicle Telematics Solutions
>=20
> 18 Pebble Close Business Village,
> Amington, Tamworth, Staffordshire, B77 4RD.
> Tel : 01827 311912    Fax: 01827 311916   =20
> Phi...@ve...    www.vemis.com
>=20
> A DaimlerChrysler Company
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>=20
>=20

Re: [Cppunit-devel] Wrap Function in CompilerOutput

[Baptiste L. <gai...@fr...>]

Sorry to say that, but this function has been rewritten a while ago (and
gained a few UT on the way). It has moved to StringTools::wrap(). Check out
the 1.9.10 tar ball and let me know if the issue still exist.

Concerning a GUI for Borland C++, you may want to check out
http://xprogramming.com/. There  was a split based on the original version
of CppUnit provided with a GUI.

Though in my mind, post-build testing and test plug-ins pretty much remove
the need for a GUI (haven't used one in over 4 months).

Baptiste.

----- Original Message -----
From: "Phil Elliott" <Phi...@Ve...>
To: <cpp...@li...>
Sent: Wednesday, September 04, 2002 11:20 AM
Subject: [Cppunit-devel] Wrap Function in CompilerOutput


I have been testing the CPPUnit using C++Builder and have found a
problem with the wrap function in that it does not print out the failure
line correctly.

This is smething to do with the std::string library and the way in which
the constructor works. When constructing a string with the same name as
a parameter there appears to be a conflict between  the destruction and
construction.

To overcome this I gave the second use a different name and this
corrected the problem.

Here is a copy of the corrected code.

std::string
CompilerOutputter::wrap( std::string message )
{
  Lines lines = splitMessageIntoLines( message );
  std::string wrapped;
  for ( Lines::iterator it = lines.begin(); it != lines.end(); ++it )
  {
    std::string line( *it );
    const int maxLineLength = 80;
    int index =0;
    while ( index < line.length() )
    {
      std::string line2( line.substr( index, maxLineLength ) );
      wrapped += line2;
      index += maxLineLength;
      if ( index < line.length() )
        wrapped += "\n";
    }
    wrapped += '\n';
  }
  return wrapped;
}

I know that there has been development for MVC6, but do you know of any
developments for a windows front end using C Builder, as I am currently
using a console application.

Like the functionality available.

Phil Elliott.

> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Phil Elliott
> Development Manager
>
> VEMIS
> Vehicle Telematics Solutions
>
> 18 Pebble Close Business Village,
> Amington, Tamworth, Staffordshire, B77 4RD.
> Tel : 01827 311912    Fax: 01827 311916
> Phi...@ve...    www.vemis.com
>
> A DaimlerChrysler Company
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~