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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Insight Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
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 "cmCreateTestSourceList.h"
// cmCreateTestSourceList
bool cmCreateTestSourceList::InitialPass(std::vector<std::string> const& argsIn)
{
if (argsIn.size() < 3)
{
this->SetError("called with wrong number of arguments.");
return false;
}
std::vector<std::string> args;
cmSystemTools::ExpandListArguments(argsIn, args);
std::vector<std::string>::iterator i = args.begin();
const char* sourceList = i->c_str();
++i;
std::string driver = m_Makefile->GetCurrentOutputDirectory();
driver += "/";
driver += *i;
driver += ".cxx";
++i;
std::vector<std::string>::iterator testsBegin = i;
std::ofstream fout(driver.c_str());
if(!fout)
{
std::string err = "Could not create file ";
err += driver;
err += " for cmCreateTestSourceList command.";
this->SetError(err.c_str());
return false;
}
// Create the test driver file
fout << "#include <stdio.h>\n";
fout << "#include <string.h>\n";
fout << "// forward declare test functions\n";
for(i = testsBegin; i != args.end(); ++i)
{
fout << "int " << *i << "(int, char**);\n";
}
fout << "// Create map \n";
fout << "typedef int (*MainFuncPointer)(int , char**);\n";
fout << "struct functionMapEntry\n"
<< "{\n"
<< "const char* name;\n"
<< "MainFuncPointer func;\n"
<< "};\n\n";
fout << "functionMapEntry cmakeGeneratedFunctionMapEntries[] = {\n";
int numTests = 0;
for(i = testsBegin; i != args.end(); ++i)
{
fout << "{\"" << *i << "\", " << *i << "},\n";
numTests++;
}
fout << "};\n";
fout << "int main(int ac, char** av)\n"
<< "{\n";
fout << " int NumTests = " << numTests << ";\n";
fout << " int i;\n";
fout << " if(ac < 2)\n";
fout << " {\n";
fout << " // if there is only one test, then run it with the arguments\n";
fout << " if(NumTests == 1)\n";
fout << " { return (*cmakeGeneratedFunctionMapEntries[0].func)(ac, av); }\n";
fout << " printf(\"Available tests:\\n\");\n";
fout << " for(i =0; i < NumTests; ++i)\n";
fout << " {\n";
fout << " printf(\"%d. %s\\n\", i, cmakeGeneratedFunctionMapEntries[i].name);\n";
fout << " }\n";
fout << " printf(\"To run a test, enter the test number: \");\n";
fout << " int testNum = 0;\n";
fout << " scanf(\"%d\", &testNum);\n";
fout << " if(testNum >= NumTests)\n";
fout << " {\n";
fout << " printf(\"%d is an invalid test number.\\n\", testNum);\n";
fout << " return -1;\n";
fout << " }\n";
fout << " return (*cmakeGeneratedFunctionMapEntries[testNum].func)(ac-1, av+1);\n";
fout << " }\n";
fout << " for(i =0; i < NumTests; ++i)\n";
fout << " {\n";
fout << " if(strcmp(cmakeGeneratedFunctionMapEntries[i].name, av[1]) == 0)\n";
fout << " {\n";
fout << " return (*cmakeGeneratedFunctionMapEntries[i].func)(ac-1, av+1);\n";
fout << " }\n";
fout << " }\n";
fout << " // if there is only one test, then run it with the arguments\n";
fout << " if(NumTests == 1)\n";
fout << " { return (*cmakeGeneratedFunctionMapEntries[0].func)(ac, av); }\n";
fout << " printf(\"Available tests:\\n\");\n";
fout << " for(i =0; i < NumTests; ++i)\n";
fout << " {\n";
fout << " printf(\"%d. %s\\n\", i, cmakeGeneratedFunctionMapEntries[i].name);\n";
fout << " }\n";
fout << " printf(\"Failed: %s is an invalid test name.\\n\", av[1]);\n";
fout << " return -1;\n";
fout << "}\n";
fout.close();
// create the source list
cmSourceFile cfile;
cfile.SetIsAnAbstractClass(false);
cfile.SetName(args[1].c_str(), m_Makefile->GetCurrentOutputDirectory(),
"cxx", false);
m_Makefile->AddSource(cfile, sourceList);
for(i = testsBegin; i != args.end(); ++i)
{
cmSourceFile cfile;
cfile.SetIsAnAbstractClass(false);
cfile.SetName(i->c_str(), m_Makefile->GetCurrentDirectory(),
"cxx", false);
m_Makefile->AddSource(cfile, sourceList);
}
return true;
}
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