CMake/Source/CTest/cmCTestHG.h
Brad King d4d467dbd5 ENH: Teach CTest to handle Mercurial repositories
This creates cmCTestHG to drive CTest Update handling on hg-based work
trees.  Currently we always update to the head of the remote tracking
branch (hg pull), so the nightly start time is ignored for Nightly
builds.  A later change will address this.

See issue #7879.  Patch from Emmanuel Christophe.  I modified the patch
slightly for code style, to finish up some parsing details, and to fix
the test.
2009-07-10 11:08:05 -04:00

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html 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.
=========================================================================*/
#ifndef cmCTestHG_h
#define cmCTestHG_h
#include "cmCTestGlobalVC.h"
/** \class cmCTestHG
* \brief Interaction with Mercurial command-line tool
*
*/
class cmCTestHG: public cmCTestGlobalVC
{
public:
/** Construct with a CTest instance and update log stream. */
cmCTestHG(cmCTest* ctest, std::ostream& log);
virtual ~cmCTestHG();
private:
std::string GetWorkingRevision();
virtual void NoteOldRevision();
virtual void NoteNewRevision();
virtual bool UpdateImpl();
void LoadRevisions();
void LoadModifications();
// Parsing helper classes.
class IdentifyParser;
class StatusParser;
class LogParser;
friend class IdentifyParser;
friend class StatusParser;
friend class LogParser;
};
#endif