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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.
=========================================================================*/
#include "cmCTestSVN.h"
#include "cmCTest.h"
#include <cmsys/RegularExpression.hxx>
//----------------------------------------------------------------------------
cmCTestSVN::cmCTestSVN(cmCTest* ct, std::ostream& log): cmCTestVC(ct, log)
{
}
//----------------------------------------------------------------------------
cmCTestSVN::~cmCTestSVN()
{
}
//----------------------------------------------------------------------------
void cmCTestSVN::CleanupImpl()
{
const char* svn = this->CommandLineTool.c_str();
const char* svn_cleanup[] = {svn, "cleanup", 0};
OutputLogger out(this->Log, "cleanup-out> ");
OutputLogger err(this->Log, "cleanup-err> ");
this->RunChild(svn_cleanup, &out, &err);
}
//----------------------------------------------------------------------------
class cmCTestSVN::InfoParser: public cmCTestVC::LineParser
{
public:
InfoParser(cmCTestSVN* svn, const char* prefix, std::string& rev):
SVN(svn), Rev(rev)
{
this->SetLog(&svn->Log, prefix);
this->RegexRev.compile("^Revision: ([0-9]+)");
this->RegexURL.compile("^URL: +([^ ]+) *$");
this->RegexRoot.compile("^Repository Root: +([^ ]+) *$");
}
private:
cmCTestSVN* SVN;
std::string& Rev;
cmsys::RegularExpression RegexRev;
cmsys::RegularExpression RegexURL;
cmsys::RegularExpression RegexRoot;
virtual bool ProcessLine()
{
if(this->RegexRev.find(this->Line))
{
this->Rev = this->RegexRev.match(1);
}
else if(this->RegexURL.find(this->Line))
{
this->SVN->URL = this->RegexURL.match(1);
}
else if(this->RegexRoot.find(this->Line))
{
this->SVN->Root = this->RegexRoot.match(1);
}
return true;
}
};
//----------------------------------------------------------------------------
static bool cmCTestSVNPathStarts(std::string const& p1, std::string const& p2)
{
// Does path p1 start with path p2?
if(p1.size() == p2.size())
{
return p1 == p2;
}
else if(p1.size() > p2.size() && p1[p2.size()] == '/')
{
return strncmp(p1.c_str(), p2.c_str(), p2.size()) == 0;
}
else
{
return false;
}
}
//----------------------------------------------------------------------------
std::string cmCTestSVN::LoadInfo()
{
// Run "svn info" to get the repository info from the work tree.
const char* svn = this->CommandLineTool.c_str();
const char* svn_info[] = {svn, "info", 0};
std::string rev;
InfoParser out(this, "info-out> ", rev);
OutputLogger err(this->Log, "info-err> ");
this->RunChild(svn_info, &out, &err);
return rev;
}
//----------------------------------------------------------------------------
void cmCTestSVN::NoteOldRevision()
{
this->OldRevision = this->LoadInfo();
this->Log << "Revision before update: " << this->OldRevision << "\n";
cmCTestLog(this->CTest, HANDLER_OUTPUT, " Old revision of repository is: "
<< this->OldRevision << "\n");
}
//----------------------------------------------------------------------------
void cmCTestSVN::NoteNewRevision()
{
this->NewRevision = this->LoadInfo();
this->Log << "Revision after update: " << this->NewRevision << "\n";
cmCTestLog(this->CTest, HANDLER_OUTPUT, " New revision of repository is: "
<< this->NewRevision << "\n");
this->Log << "URL = " << this->URL << "\n";
this->Log << "Root = " << this->Root << "\n";
// Compute the base path the working tree has checked out under
// the repository root.
if(!this->Root.empty() && cmCTestSVNPathStarts(this->URL, this->Root))
{
this->Base = cmCTest::DecodeURL(this->URL.substr(this->Root.size()));
this->Base += "/";
}
this->Log << "Base = " << this->Base << "\n";
}
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