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Diffstat (limited to 'Source/CTest/cmCTestBZR.cxx')
| -rw-r--r-- | Source/CTest/cmCTestBZR.cxx | 523 |
1 files changed, 523 insertions, 0 deletions
diff --git a/Source/CTest/cmCTestBZR.cxx b/Source/CTest/cmCTestBZR.cxx new file mode 100644 index 000000000..381c70ce5 --- /dev/null +++ b/Source/CTest/cmCTestBZR.cxx @@ -0,0 +1,523 @@ +/*============================================================================ + CMake - Cross Platform Makefile Generator + Copyright 2000-2009 Kitware, Inc. + + Distributed under the OSI-approved BSD License (the "License"); + see accompanying file Copyright.txt for details. + + This software is distributed WITHOUT ANY WARRANTY; without even the + implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + See the License for more information. +============================================================================*/ +#include "cmCTestBZR.h" + +#include "cmCTest.h" +#include "cmSystemTools.h" +#include "cmXMLParser.h" +#include "cmXMLSafe.h" + +#include <cmsys/RegularExpression.hxx> + +#include <cm_expat.h> + +//---------------------------------------------------------------------------- +extern "C" +int cmBZRXMLParserUnknownEncodingHandler(void*, + const XML_Char *name, + XML_Encoding *info) +{ + static const int latin1[]= + { + 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, + 0x0008, 0x0009, 0x000A, 0x000B, 0x000C, 0x000D, 0x000E, 0x000F, + 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, + 0x0018, 0x0019, 0x001A, 0x001B, 0x001C, 0x001D, 0x001E, 0x001F, + 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, + 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, + 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, + 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, + 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, + 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, + 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, + 0x0058, 0x0059, 0x005A, 0x005B, 0x005C, 0x005D, 0x005E, 0x005F, + 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, + 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, + 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, + 0x0078, 0x0079, 0x007A, 0x007B, 0x007C, 0x007D, 0x007E, 0x007F, + 0x20AC, 0x0081, 0x201A, 0x0192, 0x201E, 0x2026, 0x2020, 0x2021, + 0x02C6, 0x2030, 0x0160, 0x2039, 0x0152, 0x008D, 0x017D, 0x008F, + 0x0090, 0x2018, 0x2019, 0x201C, 0x201D, 0x2022, 0x2013, 0x2014, + 0x02DC, 0x2122, 0x0161, 0x203A, 0x0153, 0x009D, 0x017E, 0x0178, + 0x00A0, 0x00A1, 0x00A2, 0x00A3, 0x00A4, 0x00A5, 0x00A6, 0x00A7, + 0x00A8, 0x00A9, 0x00AA, 0x00AB, 0x00AC, 0x00AD, 0x00AE, 0x00AF, + 0x00B0, 0x00B1, 0x00B2, 0x00B3, 0x00B4, 0x00B5, 0x00B6, 0x00B7, + 0x00B8, 0x00B9, 0x00BA, 0x00BB, 0x00BC, 0x00BD, 0x00BE, 0x00BF, + 0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x00C6, 0x00C7, + 0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x00CC, 0x00CD, 0x00CE, 0x00CF, + 0x00D0, 0x00D1, 0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D7, + 0x00D8, 0x00D9, 0x00DA, 0x00DB, 0x00DC, 0x00DD, 0x00DE, 0x00DF, + 0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x00E6, 0x00E7, + 0x00E8, 0x00E9, 0x00EA, 0x00EB, 0x00EC, 0x00ED, 0x00EE, 0x00EF, + 0x00F0, 0x00F1, 0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F7, + 0x00F8, 0x00F9, 0x00FA, 0x00FB, 0x00FC, 0x00FD, 0x00FE, 0x00FF + }; + + // The BZR xml output plugin can use some encodings that are not + // recognized by expat. This will lead to an error, e.g. "Error + // parsing bzr log xml: unknown encoding", the following is a + // workaround for these unknown encodings. + if(name == std::string("ascii") || name == std::string("cp1252") || + name == std::string("ANSI_X3.4-1968")) + { + for(unsigned int i=0;i<256;++i) info->map[i] = latin1[i]; + return 1; + } + + return 0; +} + +//---------------------------------------------------------------------------- +cmCTestBZR::cmCTestBZR(cmCTest* ct, std::ostream& log): + cmCTestGlobalVC(ct, log) +{ + this->PriorRev = this->Unknown; + // Even though it is specified in the documention, with bzr 1.13 + // BZR_PROGRESS_BAR has no effect. In the future this bug might be fixed. + // Since it doesn't hurt, we specify this environment variable. + cmSystemTools::PutEnv("BZR_PROGRESS_BAR=none"); +} + +//---------------------------------------------------------------------------- +cmCTestBZR::~cmCTestBZR() +{ +} + +//---------------------------------------------------------------------------- +class cmCTestBZR::InfoParser: public cmCTestVC::LineParser +{ +public: + InfoParser(cmCTestBZR* bzr, const char* prefix): + BZR(bzr), CheckOutFound(false) + { + this->SetLog(&bzr->Log, prefix); + this->RegexCheckOut.compile("checkout of branch: *([^\t\r\n]+)$"); + this->RegexParent.compile("parent branch: *([^\t\r\n]+)$"); + } +private: + cmCTestBZR* BZR; + bool CheckOutFound; + cmsys::RegularExpression RegexCheckOut; + cmsys::RegularExpression RegexParent; + virtual bool ProcessLine() + { + if(this->RegexCheckOut.find(this->Line)) + { + this->BZR->URL = this->RegexCheckOut.match(1); + CheckOutFound = true; + } + else if(!CheckOutFound && this->RegexParent.find(this->Line)) + { + this->BZR->URL = this->RegexParent.match(1); + } + return true; + } +}; + +//---------------------------------------------------------------------------- +class cmCTestBZR::RevnoParser: public cmCTestVC::LineParser +{ +public: + RevnoParser(cmCTestBZR* bzr, const char* prefix, std::string& rev): + Rev(rev) + { + this->SetLog(&bzr->Log, prefix); + this->RegexRevno.compile("^([0-9]+)$"); + } +private: + std::string& Rev; + cmsys::RegularExpression RegexRevno; + virtual bool ProcessLine() + { + if(this->RegexRevno.find(this->Line)) + { + this->Rev = this->RegexRevno.match(1); + } + return true; + } +}; + +//---------------------------------------------------------------------------- +std::string cmCTestBZR::LoadInfo() +{ + // Run "bzr info" to get the repository info from the work tree. + const char* bzr = this->CommandLineTool.c_str(); + const char* bzr_info[] = {bzr, "info", 0}; + InfoParser iout(this, "info-out> "); + OutputLogger ierr(this->Log, "info-err> "); + this->RunChild(bzr_info, &iout, &ierr); + + // Run "bzr revno" to get the repository revision number from the work tree. + const char* bzr_revno[] = {bzr, "revno", 0}; + std::string rev; + RevnoParser rout(this, "revno-out> ", rev); + OutputLogger rerr(this->Log, "revno-err> "); + this->RunChild(bzr_revno, &rout, &rerr); + + return rev; +} + +void cmCTestBZR::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"); + this->PriorRev.Rev = this->OldRevision; +} + +//---------------------------------------------------------------------------- +void cmCTestBZR::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"; +} + +//---------------------------------------------------------------------------- +class cmCTestBZR::LogParser: public cmCTestVC::OutputLogger, + private cmXMLParser +{ +public: + LogParser(cmCTestBZR* bzr, const char* prefix): + OutputLogger(bzr->Log, prefix), BZR(bzr), + EmailRegex("(.*) <([A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+)>") + { this->InitializeParser(); } + ~LogParser() { this->CleanupParser(); } + + virtual int InitializeParser() + { + int res = cmXMLParser::InitializeParser(); + if (res) + { + XML_SetUnknownEncodingHandler(static_cast<XML_Parser>(this->Parser), + cmBZRXMLParserUnknownEncodingHandler, 0); + } + return res; + } +private: + cmCTestBZR* BZR; + + typedef cmCTestBZR::Revision Revision; + typedef cmCTestBZR::Change Change; + Revision Rev; + std::vector<Change> Changes; + Change CurChange; + std::vector<char> CData; + + cmsys::RegularExpression EmailRegex; + + virtual bool ProcessChunk(const char* data, int length) + { + this->OutputLogger::ProcessChunk(data, length); + this->ParseChunk(data, length); + return true; + } + + virtual void StartElement(const char* name, const char**) + { + this->CData.clear(); + if(strcmp(name, "log") == 0) + { + this->Rev = Revision(); + this->Changes.clear(); + } + // affected-files can contain blocks of + // modified, unknown, renamed, kind-changed, removed, conflicts, added + else if(strcmp(name, "modified") == 0 + || strcmp(name, "renamed") == 0 + || strcmp(name, "kind-changed") == 0) + { + this->CurChange = Change(); + this->CurChange.Action = 'M'; + } + else if(strcmp(name, "added") == 0) + { + this->CurChange = Change(); + this->CurChange = 'A'; + } + else if(strcmp(name, "removed") == 0) + { + this->CurChange = Change(); + this->CurChange = 'D'; + } + else if(strcmp(name, "unknown") == 0 + || strcmp(name, "conflicts") == 0) + { + // Should not happen here + this->CurChange = Change(); + } + } + + virtual void CharacterDataHandler(const char* data, int length) + { + this->CData.insert(this->CData.end(), data, data+length); + } + + virtual void EndElement(const char* name) + { + if(strcmp(name, "log") == 0) + { + this->BZR->DoRevision(this->Rev, this->Changes); + } + else if((strcmp(name, "file") == 0 || strcmp(name, "directory") == 0) + && !this->CData.empty()) + { + this->CurChange.Path.assign(&this->CData[0], this->CData.size()); + cmSystemTools::ConvertToUnixSlashes(this->CurChange.Path); + this->Changes.push_back(this->CurChange); + } + else if(strcmp(name, "symlink") == 0 && !this->CData.empty()) + { + // symlinks have an arobase at the end in the log + this->CurChange.Path.assign(&this->CData[0], this->CData.size()-1); + cmSystemTools::ConvertToUnixSlashes(this->CurChange.Path); + this->Changes.push_back(this->CurChange); + } + else if(strcmp(name, "committer") == 0 && !this->CData.empty()) + { + this->Rev.Author.assign(&this->CData[0], this->CData.size()); + if(this->EmailRegex.find(this->Rev.Author)) + { + this->Rev.Author = this->EmailRegex.match(1); + this->Rev.EMail = this->EmailRegex.match(2); + } + } + else if(strcmp(name, "timestamp") == 0 && !this->CData.empty()) + { + this->Rev.Date.assign(&this->CData[0], this->CData.size()); + } + else if(strcmp(name, "message") == 0 && !this->CData.empty()) + { + this->Rev.Log.assign(&this->CData[0], this->CData.size()); + } + else if(strcmp(name, "revno") == 0 && !this->CData.empty()) + { + this->Rev.Rev.assign(&this->CData[0], this->CData.size()); + } + this->CData.clear(); + } + + virtual void ReportError(int, int, const char* msg) + { + this->BZR->Log << "Error parsing bzr log xml: " << msg << "\n"; + } +}; + +//---------------------------------------------------------------------------- +class cmCTestBZR::UpdateParser: public cmCTestVC::LineParser +{ +public: + UpdateParser(cmCTestBZR* bzr, const char* prefix): BZR(bzr) + { + this->SetLog(&bzr->Log, prefix); + this->RegexUpdate.compile("^([-+R?XCP ])([NDKM ])([* ]) +(.+)$"); + } +private: + cmCTestBZR* BZR; + cmsys::RegularExpression RegexUpdate; + + virtual bool ProcessChunk(const char* first, int length) + { + bool last_is_new_line = (*first == '\r' || *first == '\n'); + + const char* const last = first + length; + for(const char* c = first; c != last; ++c) + { + if(*c == '\r' || *c == '\n') + { + if(!last_is_new_line) + { + // Log this line. + if(this->Log && this->Prefix) + { + *this->Log << this->Prefix << this->Line << "\n"; + } + + // Hand this line to the subclass implementation. + if(!this->ProcessLine()) + { + this->Line = ""; + return false; + } + + this->Line = ""; + last_is_new_line = true; + } + } + else + { + // Append this character to the line under construction. + this->Line.append(1, *c); + last_is_new_line = false; + } + } + return true; + } + + bool ProcessLine() + { + if(this->RegexUpdate.find(this->Line)) + { + this->DoPath(this->RegexUpdate.match(1)[0], + this->RegexUpdate.match(2)[0], + this->RegexUpdate.match(3)[0], + this->RegexUpdate.match(4)); + } + return true; + } + + void DoPath(char c0, char c1, char c2, std::string path) + { + if(path.empty()) return; + cmSystemTools::ConvertToUnixSlashes(path); + + const std::string dir = cmSystemTools::GetFilenamePath(path); + const std::string name = cmSystemTools::GetFilenameName(path); + + if ( c0=='C' ) + { + this->BZR->Dirs[dir][name].Status = PathConflicting; + return; + } + + if ( c1=='M' || c1=='K' || c1=='N' || c1=='D' || c2 =='*' ) + { + this->BZR->Dirs[dir][name].Status = PathUpdated; + return; + } + } +}; + +//---------------------------------------------------------------------------- +bool cmCTestBZR::UpdateImpl() +{ + // Get user-specified update options. + std::string opts = this->CTest->GetCTestConfiguration("UpdateOptions"); + if(opts.empty()) + { + opts = this->CTest->GetCTestConfiguration("BZRUpdateOptions"); + } + std::vector<cmStdString> args = cmSystemTools::ParseArguments(opts.c_str()); + + // TODO: if(this->CTest->GetTestModel() == cmCTest::NIGHTLY) + + // Use "bzr pull" to update the working tree. + std::vector<char const*> bzr_update; + bzr_update.push_back(this->CommandLineTool.c_str()); + bzr_update.push_back("pull"); + + for(std::vector<cmStdString>::const_iterator ai = args.begin(); + ai != args.end(); ++ai) + { + bzr_update.push_back(ai->c_str()); + } + + bzr_update.push_back(this->URL.c_str()); + + bzr_update.push_back(0); + + // For some reason bzr uses stderr to display the update status. + OutputLogger out(this->Log, "pull-out> "); + UpdateParser err(this, "pull-err> "); + return this->RunUpdateCommand(&bzr_update[0], &out, &err); +} + +//---------------------------------------------------------------------------- +void cmCTestBZR::LoadRevisions() +{ + cmCTestLog(this->CTest, HANDLER_OUTPUT, + " Gathering version information (one . per revision):\n" + " " << std::flush); + + // We are interested in every revision included in the update. + this->Revisions.clear(); + std::string revs; + if(atoi(this->OldRevision.c_str()) <= atoi(this->NewRevision.c_str())) + { + // DoRevision takes care of discarding the information about OldRevision + revs = this->OldRevision + ".." + this->NewRevision; + } + else + { + return; + } + + // Run "bzr log" to get all global revisions of interest. + const char* bzr = this->CommandLineTool.c_str(); + const char* bzr_log[] = {bzr, "log", "-v", "-r", revs.c_str(), "--xml", + this->URL.c_str(), 0}; + { + LogParser out(this, "log-out> "); + OutputLogger err(this->Log, "log-err> "); + this->RunChild(bzr_log, &out, &err); + } + cmCTestLog(this->CTest, HANDLER_OUTPUT, std::endl); +} + +//---------------------------------------------------------------------------- +class cmCTestBZR::StatusParser: public cmCTestVC::LineParser +{ +public: + StatusParser(cmCTestBZR* bzr, const char* prefix): BZR(bzr) + { + this->SetLog(&bzr->Log, prefix); + this->RegexStatus.compile("^([-+R?XCP ])([NDKM ])([* ]) +(.+)$"); + } +private: + cmCTestBZR* BZR; + cmsys::RegularExpression RegexStatus; + bool ProcessLine() + { + if(this->RegexStatus.find(this->Line)) + { + this->DoPath(this->RegexStatus.match(1)[0], + this->RegexStatus.match(2)[0], + this->RegexStatus.match(3)[0], + this->RegexStatus.match(4)); + } + return true; + } + + void DoPath(char c0, char c1, char c2, std::string path) + { + if(path.empty()) return; + cmSystemTools::ConvertToUnixSlashes(path); + + if ( c0=='C' ) + { + this->BZR->DoModification(PathConflicting, path); + return; + } + + if ( c0 == '+' || c0 == 'R' || c0 == 'P' + || c1=='M' || c1=='K' || c1=='N' || c1=='D' + || c2 =='*' ) + { + this->BZR->DoModification(PathModified, path); + return; + } + } +}; + +//---------------------------------------------------------------------------- +void cmCTestBZR::LoadModifications() +{ + // Run "bzr status" which reports local modifications. + const char* bzr = this->CommandLineTool.c_str(); + const char* bzr_status[] = {bzr, "status", "-SV", 0}; + StatusParser out(this, "status-out> "); + OutputLogger err(this->Log, "status-err> "); + this->RunChild(bzr_status, &out, &err); +} |