970c82348b
Teach the ctest_update implementation to use the p4 command-line client to perform updates and extract the list of changes. Add a CTest.UpdateP4 test like those that exist already for the other version control tools. Make the test available when p4 and the p4d server are found. During the test launch p4d in the background to serve a repository from the test directory. Then direct the client toward this server for the duration of the test.
429 lines
12 KiB
C++
429 lines
12 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmCTestUpdateHandler.h"
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#include "cmCTest.h"
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#include "cmake.h"
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#include "cmMakefile.h"
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#include "cmLocalGenerator.h"
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#include "cmGlobalGenerator.h"
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#include "cmVersion.h"
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#include "cmGeneratedFileStream.h"
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#include "cmXMLParser.h"
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#include "cmXMLSafe.h"
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#include "cmCTestVC.h"
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#include "cmCTestCVS.h"
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#include "cmCTestSVN.h"
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#include "cmCTestBZR.h"
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#include "cmCTestGIT.h"
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#include "cmCTestHG.h"
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#include "cmCTestP4.h"
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#include <cmsys/auto_ptr.hxx>
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//#include <cmsys/RegularExpression.hxx>
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#include <cmsys/Process.h>
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// used for sleep
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#ifdef _WIN32
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#include "windows.h"
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#endif
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#include <stdlib.h>
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#include <math.h>
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#include <float.h>
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//----------------------------------------------------------------------
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static const char* cmCTestUpdateHandlerUpdateStrings[] =
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{
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"Unknown",
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"CVS",
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"SVN",
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"BZR",
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"GIT",
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"HG",
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"P4"
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};
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static const char* cmCTestUpdateHandlerUpdateToString(int type)
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{
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if ( type < cmCTestUpdateHandler::e_UNKNOWN ||
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type >= cmCTestUpdateHandler::e_LAST )
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{
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return cmCTestUpdateHandlerUpdateStrings[cmCTestUpdateHandler::e_UNKNOWN];
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}
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return cmCTestUpdateHandlerUpdateStrings[type];
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}
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class cmCTestUpdateHandlerLocale
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{
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public:
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cmCTestUpdateHandlerLocale();
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~cmCTestUpdateHandlerLocale();
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private:
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std::string saveLCMessages;
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};
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cmCTestUpdateHandlerLocale::cmCTestUpdateHandlerLocale()
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{
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const char* lcmess = cmSystemTools::GetEnv("LC_MESSAGES");
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if(lcmess)
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{
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saveLCMessages = lcmess;
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}
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// if LC_MESSAGES is not set to C, then
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// set it, so that svn/cvs info will be in english ascii
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if(! (lcmess && strcmp(lcmess, "C") == 0))
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{
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cmSystemTools::PutEnv("LC_MESSAGES=C");
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}
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}
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cmCTestUpdateHandlerLocale::~cmCTestUpdateHandlerLocale()
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{
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// restore the value of LC_MESSAGES after running the version control
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// commands
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if(saveLCMessages.size())
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{
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std::string put = "LC_MESSAGES=";
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put += saveLCMessages;
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cmSystemTools::PutEnv(put.c_str());
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}
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else
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{
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cmSystemTools::UnsetEnv("LC_MESSAGES");
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}
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}
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//----------------------------------------------------------------------
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cmCTestUpdateHandler::cmCTestUpdateHandler()
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{
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}
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//----------------------------------------------------------------------
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void cmCTestUpdateHandler::Initialize()
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{
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this->Superclass::Initialize();
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this->UpdateCommand = "";
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this->UpdateType = e_CVS;
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}
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//----------------------------------------------------------------------
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int cmCTestUpdateHandler::DetermineType(const char* cmd, const char* type)
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{
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cmCTestLog(this->CTest, DEBUG, "Determine update type from command: " << cmd
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<< " and type: " << type << std::endl);
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if ( type && *type )
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{
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cmCTestLog(this->CTest, DEBUG, "Type specified: " << type << std::endl);
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std::string stype = cmSystemTools::LowerCase(type);
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if ( stype.find("cvs") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_CVS;
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}
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if ( stype.find("svn") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_SVN;
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}
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if ( stype.find("bzr") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_BZR;
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}
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if ( stype.find("git") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_GIT;
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}
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if ( stype.find("hg") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_HG;
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}
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if ( stype.find("p4") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_P4;
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}
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}
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else
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{
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cmCTestLog(this->CTest, DEBUG, "Type not specified, check command: "
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<< cmd << std::endl);
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std::string stype = cmSystemTools::LowerCase(cmd);
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if ( stype.find("cvs") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_CVS;
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}
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if ( stype.find("svn") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_SVN;
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}
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if ( stype.find("bzr") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_BZR;
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}
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if ( stype.find("git") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_GIT;
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}
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if ( stype.find("hg") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_HG;
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}
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if ( stype.find("p4") != std::string::npos )
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{
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return cmCTestUpdateHandler::e_P4;
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}
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}
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return cmCTestUpdateHandler::e_UNKNOWN;
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}
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//----------------------------------------------------------------------
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//clearly it would be nice if this were broken up into a few smaller
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//functions and commented...
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int cmCTestUpdateHandler::ProcessHandler()
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{
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// Make sure VCS tool messages are in English so we can parse them.
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cmCTestUpdateHandlerLocale fixLocale;
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static_cast<void>(fixLocale);
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// Get source dir
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const char* sourceDirectory = this->GetOption("SourceDirectory");
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if ( !sourceDirectory )
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{
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cmCTestLog(this->CTest, ERROR_MESSAGE,
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"Cannot find SourceDirectory key in the DartConfiguration.tcl"
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<< std::endl);
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return -1;
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}
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cmGeneratedFileStream ofs;
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if ( !this->CTest->GetShowOnly() )
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{
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this->StartLogFile("Update", ofs);
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}
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cmCTestLog(this->CTest, HANDLER_OUTPUT, " Updating the repository: "
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<< sourceDirectory << std::endl);
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if(!this->SelectVCS())
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{
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return -1;
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}
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cmCTestLog(this->CTest, HANDLER_OUTPUT, " Use "
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<< cmCTestUpdateHandlerUpdateToString(this->UpdateType)
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<< " repository type"
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<< std::endl;);
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// Create an object to interact with the VCS tool.
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cmsys::auto_ptr<cmCTestVC> vc;
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switch (this->UpdateType)
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{
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case e_CVS: vc.reset(new cmCTestCVS(this->CTest, ofs)); break;
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case e_SVN: vc.reset(new cmCTestSVN(this->CTest, ofs)); break;
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case e_BZR: vc.reset(new cmCTestBZR(this->CTest, ofs)); break;
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case e_GIT: vc.reset(new cmCTestGIT(this->CTest, ofs)); break;
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case e_HG: vc.reset(new cmCTestHG(this->CTest, ofs)); break;
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case e_P4: vc.reset(new cmCTestP4(this->CTest, ofs)); break;
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default: vc.reset(new cmCTestVC(this->CTest, ofs)); break;
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}
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vc->SetCommandLineTool(this->UpdateCommand);
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vc->SetSourceDirectory(sourceDirectory);
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// Cleanup the working tree.
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vc->Cleanup();
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//
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// Now update repository and remember what files were updated
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//
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cmGeneratedFileStream os;
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if(!this->StartResultingXML(cmCTest::PartUpdate, "Update", os))
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{
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cmCTestLog(this->CTest, ERROR_MESSAGE, "Cannot open log file"
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<< std::endl);
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return -1;
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}
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std::string start_time = this->CTest->CurrentTime();
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unsigned int start_time_time =
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static_cast<unsigned int>(cmSystemTools::GetTime());
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double elapsed_time_start = cmSystemTools::GetTime();
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bool updated = vc->Update();
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os << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"
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<< "<Update mode=\"Client\" Generator=\"ctest-"
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<< cmVersion::GetCMakeVersion() << "\">\n"
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<< "\t<Site>" << this->CTest->GetCTestConfiguration("Site") << "</Site>\n"
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<< "\t<BuildName>" << this->CTest->GetCTestConfiguration("BuildName")
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<< "</BuildName>\n"
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<< "\t<BuildStamp>" << this->CTest->GetCurrentTag() << "-"
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<< this->CTest->GetTestModelString() << "</BuildStamp>" << std::endl;
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os << "\t<StartDateTime>" << start_time << "</StartDateTime>\n"
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<< "\t<StartTime>" << start_time_time << "</StartTime>\n"
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<< "\t<UpdateCommand>"
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<< cmXMLSafe(vc->GetUpdateCommandLine()).Quotes(false)
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<< "</UpdateCommand>\n"
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<< "\t<UpdateType>" << cmXMLSafe(
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cmCTestUpdateHandlerUpdateToString(this->UpdateType))
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<< "</UpdateType>\n";
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vc->WriteXML(os);
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int localModifications = 0;
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int numUpdated = vc->GetPathCount(cmCTestVC::PathUpdated);
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if(numUpdated)
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{
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" Found " << numUpdated << " updated files\n");
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}
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if(int numModified = vc->GetPathCount(cmCTestVC::PathModified))
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{
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" Found " << numModified << " locally modified files\n");
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localModifications += numModified;
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}
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if(int numConflicting = vc->GetPathCount(cmCTestVC::PathConflicting))
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{
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" Found " << numConflicting << " conflicting files\n");
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localModifications += numConflicting;
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}
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cmCTestLog(this->CTest, DEBUG, "End" << std::endl);
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std::string end_time = this->CTest->CurrentTime();
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os << "\t<EndDateTime>" << end_time << "</EndDateTime>\n"
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<< "\t<EndTime>" << static_cast<unsigned int>(cmSystemTools::GetTime())
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<< "</EndTime>\n"
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<< "<ElapsedMinutes>" <<
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static_cast<int>((cmSystemTools::GetTime() - elapsed_time_start)/6)/10.0
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<< "</ElapsedMinutes>\n"
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<< "\t<UpdateReturnStatus>";
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if(localModifications)
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{
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os << "Update error: There are modified or conflicting files in the "
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"repository";
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cmCTestLog(this->CTest, ERROR_MESSAGE,
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" There are modified or conflicting files in the repository"
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<< std::endl);
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}
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if(!updated)
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{
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os << "Update command failed:\n" << vc->GetUpdateCommandLine();
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cmCTestLog(this->CTest, ERROR_MESSAGE, " Update command failed: "
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<< vc->GetUpdateCommandLine() << "\n");
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}
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os << "</UpdateReturnStatus>" << std::endl;
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os << "</Update>" << std::endl;
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return numUpdated;
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}
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//----------------------------------------------------------------------
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int cmCTestUpdateHandler::DetectVCS(const char* dir)
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{
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std::string sourceDirectory = dir;
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cmCTestLog(this->CTest, DEBUG, "Check directory: "
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<< sourceDirectory.c_str() << std::endl);
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sourceDirectory += "/.svn";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_SVN;
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}
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sourceDirectory = dir;
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sourceDirectory += "/CVS";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_CVS;
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}
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sourceDirectory = dir;
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sourceDirectory += "/.bzr";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_BZR;
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}
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sourceDirectory = dir;
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sourceDirectory += "/.git";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_GIT;
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}
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sourceDirectory = dir;
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sourceDirectory += "/.hg";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_HG;
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}
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sourceDirectory = dir;
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sourceDirectory += "/.p4";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_P4;
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}
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sourceDirectory = dir;
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sourceDirectory += "/.p4config";
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if ( cmSystemTools::FileExists(sourceDirectory.c_str()) )
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{
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return cmCTestUpdateHandler::e_P4;
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}
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return cmCTestUpdateHandler::e_UNKNOWN;
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}
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//----------------------------------------------------------------------
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bool cmCTestUpdateHandler::SelectVCS()
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{
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// Get update command
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this->UpdateCommand = this->CTest->GetCTestConfiguration("UpdateCommand");
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// Detect the VCS managing the source tree.
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this->UpdateType = this->DetectVCS(this->GetOption("SourceDirectory"));
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if (this->UpdateType == e_UNKNOWN)
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{
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// The source tree does not have a recognized VCS. Check the
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// configuration value or command name.
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this->UpdateType = this->DetermineType(this->UpdateCommand.c_str(),
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this->CTest->GetCTestConfiguration("UpdateType").c_str());
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}
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// If no update command was specified, lookup one for this VCS tool.
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if (this->UpdateCommand.empty())
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{
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const char* key = 0;
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switch (this->UpdateType)
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{
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case e_CVS: key = "CVSCommand"; break;
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case e_SVN: key = "SVNCommand"; break;
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case e_BZR: key = "BZRCommand"; break;
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case e_GIT: key = "GITCommand"; break;
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case e_HG: key = "HGCommand"; break;
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case e_P4: key = "P4Command"; break;
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default: break;
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}
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if (key)
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{
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this->UpdateCommand = this->CTest->GetCTestConfiguration(key);
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}
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if (this->UpdateCommand.empty())
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{
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cmOStringStream e;
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e << "Cannot find UpdateCommand ";
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if (key)
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{
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e << "or " << key;
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}
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e << " configuration key.";
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cmCTestLog(this->CTest, ERROR_MESSAGE, e.str() << std::endl);
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return false;
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}
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}
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return true;
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}
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