/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
   file Copyright.txt or https://cmake.org/licensing for details.  */
#include "cmCTestRunScriptCommand.h"

#include "cmCTestScriptHandler.h"
#include "cmMakefile.h"

#include <sstream>

class cmExecutionStatus;

bool
cmCTestRunScriptCommand::InitialPass(std::vector<std::string> const& args,
                                     cmExecutionStatus& /*unused*/)
{
    if(args.empty())
    {
        this->CTestScriptHandler->RunCurrentScript();
        return true;
    }

    bool         np = false;
    unsigned int i  = 0;
    if(args[i] == "NEW_PROCESS")
    {
        np = true;
        i++;
    }
    int start = i;
    // run each script
    std::string returnVariable;
    for(i = start; i < args.size(); ++i)
    {
        if(args[i] == "RETURN_VALUE")
        {
            ++i;
            if(i < args.size())
            {
                returnVariable = args[i];
            }
        }
    }
    for(i = start; i < args.size(); ++i)
    {
        if(args[i] == "RETURN_VALUE")
        {
            ++i;
        } else
        {
            int ret;
            cmCTestScriptHandler::RunScript(this->CTest, args[i].c_str(), !np,
                                            &ret);
            std::ostringstream str;
            str << ret;
            this->Makefile->AddDefinition(returnVariable, str.str().c_str());
        }
    }
    return true;
}
