CMake/Source/cmAddTestCommand.cxx

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmAddTestCommand.h"
// cmExecutableCommand
bool cmAddTestCommand::InitialPass(std::vector<std::string> const& args)
{
// First argument is the name of the test
// Second argument is the name of the executable to run (a target or external
// program)
// Remaining arguments are the arguments to pass to the executable
if(args.size() < 2 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
// store the arguments for the final pass
// also expand any CMake variables
m_Args = args;
return true;
}
// we append to the file in the final pass because Enable Testing command
// creates the file in the final pass.
void cmAddTestCommand::FinalPass()
{
// Create a full path filename for output Testfile
std::string fname;
fname = m_Makefile->GetStartOutputDirectory();
fname += "/";
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if ( m_Makefile->IsSet("CTEST_NEW_FORMAT") )
{
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fname += "CTestTestfile.cmake";
}
else
{
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fname += "DartTestfile.txt";
}
// If the file doesn't exist, then ENABLE_TESTING hasn't been run
if (cmSystemTools::FileExists(fname.c_str()))
{
// Open the output Testfile
std::ofstream fout(fname.c_str(), std::ios::app);
if (!fout)
{
cmSystemTools::Error("Error Writing ", fname.c_str());
return;
}
std::vector<std::string>::iterator it;
// for each arg in the test
fout << "ADD_TEST(";
it = m_Args.begin();
fout << (*it).c_str();
++it;
for (; it != m_Args.end(); ++it)
{
// Just double-quote all arguments so they are re-parsed
// correctly by the test system.
fout << " \"";
for(std::string::iterator c = it->begin(); c != it->end(); ++c)
{
// Escape quotes within arguments. We should escape
// backslashes too but we cannot because it makes the result
// inconsistent with previous behavior of this command.
if((*c == '"'))
{
fout << '\\';
}
fout << *c;
}
fout << "\"";
}
fout << ")" << std::endl;
fout.close();
}
return;
}