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#include <stdio.h>
#include "ctest.h"
#include "cmRegularExpression.h"
bool TryExecutable(const char *dir, const char *file,
std::string *fullPath, const char *subdir)
{
// try current directory
std::string tryPath;
if (dir && strcmp(dir,""))
{
tryPath = dir;
tryPath += "/";
}
if (subdir && strcmp(subdir,""))
{
tryPath += subdir;
tryPath += "/";
}
tryPath += file;
if(cmSystemTools::FileExists(tryPath.c_str()))
{
*fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
return true;
}
tryPath += cmSystemTools::GetExecutableExtension();
if(cmSystemTools::FileExists(tryPath.c_str()))
{
*fullPath = cmSystemTools::CollapseFullPath(tryPath.c_str());
return true;
}
return false;
}
std::string ctest::FindExecutable(const char *exe)
{
std::string fullPath = "";
std::string dir;
std::string file;
cmSystemTools::SplitProgramPath(exe, dir, file);
if (TryExecutable(dir.c_str(),file.c_str(),&fullPath,"."))
{
return fullPath;
}
if (TryExecutable(dir.c_str(),file.c_str(),&fullPath,""))
{
return fullPath;
}
if (TryExecutable(dir.c_str(),file.c_str(),&fullPath,"Release"))
{
return fullPath;
}
if (TryExecutable(dir.c_str(),file.c_str(),&fullPath,"Debug"))
{
return fullPath;
}
if (TryExecutable(dir.c_str(),file.c_str(),&fullPath,"MinSizeRel"))
{
return fullPath;
}
if (TryExecutable(dir.c_str(),file.c_str(),&fullPath,"RelWithDebInfo"))
{
return fullPath;
}
// if everything else failed, check the users path
if (dir != "")
{
std::string path = cmSystemTools::FindProgram(file.c_str());
if (path != "")
{
return path;
}
}
return fullPath;
}
void ctest::ProcessDirectory(int &passed, int &failed)
{
// does the DartTestfile.txt exist ?
if(!cmSystemTools::FileExists("DartTestfile.txt"))
{
return;
}
// parse the file
std::ifstream fin("DartTestfile.txt");
if(!fin)
{
return;
}
std::string name;
std::vector<std::string> args;
cmRegularExpression var(this->m_RegExp.c_str());
cmRegularExpression dartStuff("([\t\n ]*<DartMeasurement.*/DartMeasurement[a-zA-Z]*>[\t ]*[\n]*)");
while ( fin )
{
if(cmSystemTools::ParseFunction(fin, name, args, "DartTestfile.txt"))
{
if (name == "SUBDIRS")
{
std::string cwd = cmSystemTools::GetCurrentWorkingDirectory();
for(std::vector<std::string>::iterator j = args.begin();
j != args.end(); ++j)
{
std::string nwd = cwd + "/";
nwd += *j;
if (cmSystemTools::FileIsDirectory(nwd.c_str()))
{
std::cerr << "Changing directory into " << nwd.c_str() << "\n";
cmSystemTools::ChangeDirectory(nwd.c_str());
this->ProcessDirectory(passed,failed);
}
}
// return to the original directory
cmSystemTools::ChangeDirectory(cwd.c_str());
}
if (name == "ADD_TEST")
{
if (this->m_UseRegExp && !var.find(args[0].c_str()))
{
continue;
}
fprintf(stderr,"Testing %-30s ",args[0].c_str());
//std::cerr << "Testing " << args[0] << " ... ";
// find the test executable
std::string testCommand =
cmSystemTools::EscapeSpaces(this->FindExecutable(args[1].c_str()).c_str());
// add the arguments
std::vector<std::string>::iterator j = args.begin();
++j;
++j;
for(;j != args.end(); ++j)
{
testCommand += " ";
testCommand += cmSystemTools::EscapeSpaces(j->c_str());
}
/**
* Run an executable command and put the stdout in output.
*/
std::string output;
int retVal;
if (!cmSystemTools::RunCommand(testCommand.c_str(), output,
retVal, false) || retVal != 0)
{
fprintf(stderr,"***Failed\n");
if (output != "")
{
if (dartStuff.find(output.c_str()))
{
cmSystemTools::ReplaceString(output,
dartStuff.match(1).c_str(),"");
}
if (output != "")
{
std::cerr << output.c_str() << "\n";
}
}
failed++;
}
else
{
fprintf(stderr," Passed\n");
if (output != "")
{
if (dartStuff.find(output.c_str()))
{
cmSystemTools::ReplaceString(output,
dartStuff.match(1).c_str(),"");
}
if (output != "")
{
std::cerr << output.c_str() << "\n";
}
}
passed++;
}
}
}
}
}
// this is a test driver program for cmake.
int main (int argc, char *argv[])
{
int passed = 0;
int failed = 0;
int total;
ctest inst;
// look at the args
std::vector<std::string> args;
for(int i =0; i < argc; ++i)
{
args.push_back(argv[i]);
}
for(unsigned int i=1; i < args.size(); ++i)
{
std::string arg = args[i];
if(arg.find("-R",0) == 0 && i < args.size() - 1)
{
inst.m_UseRegExp = true;
inst.m_RegExp = args[i+1];
}
}
// call process directory
inst.ProcessDirectory(passed, failed);
total = passed + failed;
if (total == 0)
{
std::cerr << "No tests were found!!!\n";
}
else
{
float percent = passed * 100.0 / total;
fprintf(stderr,"%.0f%% tests passed, %i tests failed out of %i\n",
percent,failed, total);
}
return failed;
}
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