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https://github.com/reactos/CMake.git
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cmCTestSVN: Use the SVNInfo structure
- Suppress the URL, Root, Base fields from the cmCTestSVN class - Update the code to use RootInfo instead - LoadInfo(), GuessBase(), and a new LoadRevision() functions work on a given SVNInfo - Use the implementation from the base class for LocalPath(), correct path is built by SVNInfo::BuildLocalPath() instead
This commit is contained in:
Xavier Besseron
Brad King
parent
fb6d513692
commit
41f0f83542
@ -49,8 +49,11 @@ void cmCTestSVN::CleanupImpl()
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class cmCTestSVN::InfoParser: public cmCTestVC::LineParser
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{
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public:
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InfoParser(cmCTestSVN* svn, const char* prefix, std::string& rev):
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SVN(svn), Rev(rev)
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InfoParser(cmCTestSVN* svn,
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const char* prefix,
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std::string& rev,
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SVNInfo& svninfo):
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Rev(rev), SVNRepo(svninfo)
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{
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this->SetLog(&svn->Log, prefix);
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this->RegexRev.compile("^Revision: ([0-9]+)");
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@ -58,8 +61,8 @@ public:
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this->RegexRoot.compile("^Repository Root: +([^ ]+) *$");
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}
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private:
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cmCTestSVN* SVN;
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std::string& Rev;
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cmCTestSVN::SVNInfo& SVNRepo;
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cmsys::RegularExpression RegexRev;
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cmsys::RegularExpression RegexURL;
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cmsys::RegularExpression RegexRoot;
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@ -71,11 +74,11 @@ private:
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}
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else if(this->RegexURL.find(this->Line))
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{
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this->SVN->URL = this->RegexURL.match(1);
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this->SVNRepo.URL = this->RegexURL.match(1);
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}
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else if(this->RegexRoot.find(this->Line))
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{
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this->SVN->Root = this->RegexRoot.match(1);
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this->SVNRepo.Root = this->RegexRoot.match(1);
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}
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return true;
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}
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@ -100,13 +103,13 @@ static bool cmCTestSVNPathStarts(std::string const& p1, std::string const& p2)
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}
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//----------------------------------------------------------------------------
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std::string cmCTestSVN::LoadInfo()
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std::string cmCTestSVN::LoadInfo(SVNInfo& svninfo)
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{
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// Run "svn info" to get the repository info from the work tree.
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const char* svn = this->CommandLineTool.c_str();
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const char* svn_info[] = {svn, "info", 0};
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const char* svn_info[] = {svn, "info", svninfo.LocalPath.c_str(), 0};
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std::string rev;
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InfoParser out(this, "info-out> ", rev);
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InfoParser out(this, "info-out> ", rev, svninfo);
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OutputLogger err(this->Log, "info-err> ");
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this->RunChild(svn_info, &out, &err);
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return rev;
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@ -118,55 +121,78 @@ void cmCTestSVN::NoteOldRevision()
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// Info for root repository
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this->Repositories.push_back( SVNInfo("") );
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this->RootInfo = &(this->Repositories.back());
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this->OldRevision = this->LoadInfo();
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this->Log << "Revision before update: " << this->OldRevision << "\n";
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cmCTestLog(this->CTest, HANDLER_OUTPUT, " Old revision of repository is: "
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<< this->OldRevision << "\n");
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// Get info for the root repositiry
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SVNInfo& svninfo = *RootInfo;
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svninfo.OldRevision = this->LoadInfo(svninfo);
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this->Log << "Revision for repository '" << svninfo.LocalPath
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<< "' before update: " << svninfo.OldRevision << "\n";
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" Old revision of external repository '"
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<< svninfo.LocalPath << "' is: "
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<< svninfo.OldRevision << "\n");
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// Set the global old revision to the one of the root
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this->OldRevision = this->RootInfo->OldRevision;
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this->PriorRev.Rev = this->OldRevision;
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}
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//----------------------------------------------------------------------------
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void cmCTestSVN::NoteNewRevision()
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{
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this->NewRevision = this->LoadInfo();
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this->Log << "Revision after update: " << this->NewRevision << "\n";
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cmCTestLog(this->CTest, HANDLER_OUTPUT, " New revision of repository is: "
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<< this->NewRevision << "\n");
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// Get info for the root repository
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SVNInfo& svninfo = *RootInfo;
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svninfo.NewRevision = this->LoadInfo(svninfo);
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this->Log << "Revision for repository '" << svninfo.LocalPath
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<< "' after update: " << svninfo.NewRevision << "\n";
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cmCTestLog(this->CTest, HANDLER_OUTPUT,
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" New revision of external repository '"
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<< svninfo.LocalPath << "' is: "
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<< svninfo.NewRevision << "\n");
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// this->Root = ""; // uncomment to test GuessBase
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this->Log << "URL = " << this->URL << "\n";
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this->Log << "Root = " << this->Root << "\n";
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// svninfo.Root = ""; // uncomment to test GuessBase
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this->Log << "Repository '" << svninfo.LocalPath
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<< "' URL = " << svninfo.URL << "\n";
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this->Log << "Repository '" << svninfo.LocalPath
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<< "' Root = " << svninfo.Root << "\n";
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// Compute the base path the working tree has checked out under
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// the repository root.
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if(!this->Root.empty() && cmCTestSVNPathStarts(this->URL, this->Root))
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{
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this->Base = cmCTest::DecodeURL(this->URL.substr(this->Root.size()));
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this->Base += "/";
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}
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this->Log << "Base = " << this->Base << "\n";
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// Compute the base path the working tree has checked out under
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// the repository root.
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if(!svninfo.Root.empty()
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&& cmCTestSVNPathStarts(svninfo.URL, svninfo.Root))
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{
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svninfo.Base = cmCTest::DecodeURL(
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svninfo.URL.substr(svninfo.Root.size()));
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svninfo.Base += "/";
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}
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this->Log << "Repository '" << svninfo.LocalPath
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<< "' Base = " << svninfo.Base << "\n";
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// Set the global new revision to the one of the root
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this->NewRevision = this->RootInfo->NewRevision;
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}
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//----------------------------------------------------------------------------
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void cmCTestSVN::GuessBase(std::vector<Change> const& changes)
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void cmCTestSVN::GuessBase(SVNInfo& svninfo,
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std::vector<Change> const& changes)
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{
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// Subversion did not give us a good repository root so we need to
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// guess the base path from the URL and the paths in a revision with
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// changes under it.
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// Consider each possible URL suffix from longest to shortest.
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for(std::string::size_type slash = this->URL.find('/');
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this->Base.empty() && slash != std::string::npos;
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slash = this->URL.find('/', slash+1))
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for(std::string::size_type slash = svninfo.URL.find('/');
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svninfo.Base.empty() && slash != std::string::npos;
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slash = svninfo.URL.find('/', slash+1))
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{
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// If the URL suffix is a prefix of at least one path then it is the base.
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std::string base = cmCTest::DecodeURL(this->URL.substr(slash));
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std::string base = cmCTest::DecodeURL(svninfo.URL.substr(slash));
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for(std::vector<Change>::const_iterator ci = changes.begin();
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this->Base.empty() && ci != changes.end(); ++ci)
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svninfo.Base.empty() && ci != changes.end(); ++ci)
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{
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if(cmCTestSVNPathStarts(ci->Path, base))
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{
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this->Base = base;
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svninfo.Base = base;
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}
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}
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}
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@ -175,25 +201,9 @@ void cmCTestSVN::GuessBase(std::vector<Change> const& changes)
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// base lie under its path. If no base was found then the working
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// tree must be a checkout of the entire repo and this will match
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// the leading slash in all paths.
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this->Base += "/";
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svninfo.Base += "/";
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this->Log << "Guessed Base = " << this->Base << "\n";
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}
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//----------------------------------------------------------------------------
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const char* cmCTestSVN::LocalPath(std::string const& path)
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{
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if(path.size() > this->Base.size() &&
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strncmp(path.c_str(), this->Base.c_str(), this->Base.size()) == 0)
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{
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// This path lies under the base, so return a relative path.
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return path.c_str() + this->Base.size();
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}
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else
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{
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// This path does not lie under the base, so ignore it.
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return 0;
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}
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this->Log << "Guessed Base = " << svninfo.Base << "\n";
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}
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//----------------------------------------------------------------------------
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@ -282,11 +292,13 @@ class cmCTestSVN::LogParser: public cmCTestVC::OutputLogger,
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private cmXMLParser
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{
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public:
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LogParser(cmCTestSVN* svn, const char* prefix):
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OutputLogger(svn->Log, prefix), SVN(svn) { this->InitializeParser(); }
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LogParser(cmCTestSVN* svn, const char* prefix, SVNInfo& svninfo):
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OutputLogger(svn->Log, prefix), SVN(svn), SVNRepo(svninfo)
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{ this->InitializeParser(); }
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~LogParser() { this->CleanupParser(); }
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private:
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cmCTestSVN* SVN;
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cmCTestSVN::SVNInfo& SVNRepo;
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typedef cmCTestSVN::Revision Revision;
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typedef cmCTestSVN::Change Change;
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@ -308,6 +320,7 @@ private:
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if(strcmp(name, "logentry") == 0)
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{
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this->Rev = Revision();
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this->Rev.SVNInfo = &SVNRepo;
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if(const char* rev = this->FindAttribute(atts, "revision"))
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{
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this->Rev.Rev = rev;
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@ -337,7 +350,9 @@ private:
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}
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else if(strcmp(name, "path") == 0 && !this->CData.empty())
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{
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this->CurChange.Path.assign(&this->CData[0], this->CData.size());
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std::string orig_path(&this->CData[0], this->CData.size());
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std::string new_path = SVNRepo.BuildLocalPath( orig_path );
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this->CurChange.Path.assign(new_path);
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this->Changes.push_back(this->CurChange);
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}
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else if(strcmp(name, "author") == 0 && !this->CData.empty())
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@ -363,23 +378,32 @@ private:
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//----------------------------------------------------------------------------
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void cmCTestSVN::LoadRevisions()
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{
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// Get revision of the root repository
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SVNInfo& svninfo = *RootInfo;
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LoadRevisions(svninfo);
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}
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//----------------------------------------------------------------------------
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void cmCTestSVN::LoadRevisions(SVNInfo &svninfo)
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{
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// We are interested in every revision included in the update.
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std::string revs;
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if(atoi(this->OldRevision.c_str()) < atoi(this->NewRevision.c_str()))
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if(atoi(svninfo.OldRevision.c_str()) < atoi(svninfo.NewRevision.c_str()))
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{
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revs = "-r" + this->OldRevision + ":" + this->NewRevision;
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revs = "-r" + svninfo.OldRevision + ":" + svninfo.NewRevision;
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}
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else
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{
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revs = "-r" + this->NewRevision;
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revs = "-r" + svninfo.NewRevision;
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}
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// Run "svn log" to get all global revisions of interest.
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const char* svn = this->CommandLineTool.c_str();
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const char* svn_log[] = {svn, "log", "--xml", "-v", revs.c_str(), 0};
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const char* svn_log[] = {svn, "log", "--xml", "-v", revs.c_str(),
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svninfo.LocalPath.c_str(), 0};
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{
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LogParser out(this, "log-out> ");
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LogParser out(this, "log-out> ", svninfo);
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OutputLogger err(this->Log, "log-err> ");
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this->RunChild(svn_log, &out, &err);
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}
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@ -390,9 +414,9 @@ void cmCTestSVN::DoRevisionSVN(Revision const& revision,
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std::vector<Change> const& changes)
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{
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// Guess the base checkout path from the changes if necessary.
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if(this->Base.empty() && !changes.empty())
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if(this->RootInfo->Base.empty() && !changes.empty())
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{
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this->GuessBase(changes);
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this->GuessBase(*this->RootInfo, changes);
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}
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this->cmCTestGlobalVC::DoRevision(revision, changes);
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}
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@ -454,7 +478,7 @@ void cmCTestSVN::WriteXMLGlobal(std::ostream& xml)
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{
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this->cmCTestGlobalVC::WriteXMLGlobal(xml);
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xml << "\t<SVNPath>" << this->Base << "</SVNPath>\n";
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xml << "\t<SVNPath>" << this->RootInfo->Base << "</SVNPath>\n";
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}
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//----------------------------------------------------------------------------
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@ -33,15 +33,6 @@ private:
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virtual void NoteNewRevision();
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virtual bool UpdateImpl();
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// URL of repository directory checked out in the working tree.
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std::string URL;
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// URL of repository root directory.
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std::string Root;
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// Directory under repository root checked out in working tree.
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std::string Base;
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// Information about an SVN repository (root repository or external)
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struct SVNInfo {
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@ -76,12 +67,12 @@ private:
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// Pointer to the infos of the root repository.
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SVNInfo* RootInfo;
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std::string LoadInfo();
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std::string LoadInfo(SVNInfo& svninfo);
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void LoadModifications();
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void LoadRevisions();
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void LoadRevisions(SVNInfo& svninfo);
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void GuessBase(std::vector<Change> const& changes);
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const char* LocalPath(std::string const& path);
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void GuessBase(SVNInfo &svninfo, std::vector<Change> const& changes);
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void DoRevisionSVN(Revision const& revision,
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std::vector<Change> const& changes);
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