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{
This file is part of the Free Pascal test suite.
Copyright (c) 2013 by Karoly Balogh <karoly.balogh@viprinet.com>
Copyright (c) 2013 by Viprinet Europe GmbH
This program can convert Free Pascal Testsute results to JUnit
results to be used (for example) with Jenkins CI suite.
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
{$MODE DELPHI}
{$I+}
program fpts2junit;
uses
classes, sysutils, strutils,
DOM, XMLWrite;
const
MAX_XML_CHARS = 1000;
LOG_SHORT = 'log';
LOG_LONG = 'longlog';
DEFAULT_JUNIT_XML = 'fpc_testsuite.xml';
PATTERN_SUCCESS = 'Success';
PATTERN_FAILED = 'Fail';
PATTERN_SKIPPED = 'Skip';
IE_FUBAR = 'internalerror generated';
function getIndexInList(l: TStringList; className: String; caseName: String): LongInt;
var
line: String;
filename: String;
begin
result:=-1;
filename:=className+'/'+caseName;
for line in l do
if (Pos(filename, line) > 0) then
begin
result:=l.IndexOf(line);
break;
end;
end;
procedure convertLogFiles(testOutputPath: String; junitXMLName: String);
var
logShort: TStringList;
logLong: TStringList;
junitXML: TXMLDocument;
rootNode: TDOMNode;
caseNode: TDOMNode;
tmpNode: TDOMNode;
failed: LongInt;
error: LongInt;
skipped: LongInt;
success: LongInt;
tmpLine: String;
Line: string;
startIdx: LongInt;
tmpString: String;
className: String;
caseName: String;
i: Integer;
begin
logShort:=TStringList.Create;
logLong:=TStringList.Create;
// sanity check arguments
testOutputPath:=IncludeTrailingPathDelimiter(ExpandFileName(testOutputPath));
if not DirectoryExists(testOutputPath) then
begin
writeln('Path: ',testOutputPath,' is not valid.');
halt(1);
end;
if not AnsiEndsText('.xml', junitXMLName) then
junitXMLName:=DEFAULT_JUNIT_XML;
// read *ALL* the logs! (ok, some of them)
writeln('Reading logs from directory: ',testOutputPath);
logShort.LoadFromFile(testOutputPath+LOG_SHORT);
logLong.LoadFromFile(testOutputPath+LOG_LONG);
junitXML:=TXMLDocument.Create;
// convert
failed:=0;
error:=0;
skipped:=0;
success:=0;
rootNode:=junitXML.CreateElement('testsuite');
junitXML.AppendChild(rootNode);
for Line in logShort do
begin
tmpline := Line;
// this is pretty fubar in the logfile, to break the format
// lets fix it up...
if AnsiEndsText(IE_FUBAR, tmpLine) then
begin
tmpLine:=AnsiReplaceText(tmpLine, IE_FUBAR, '');
end;
// extract useful stuff
tmpString:=ExtractWord(WordCount(tmpLine,[' '])-2,tmpLine,[' ']);
className:=AnsiLeftStr(tmpString,RPos(DirectorySeparator,tmpString)-1);
caseName:=ExtractWord(WordCount(tmpString,[DirectorySeparator]),tmpString,[DirectorySeparator]);
// create testcase node
caseNode:=junitXML.CreateElement('testcase');
TDOMElement(caseNode).SetAttribute('classname',WideString(className));
TDOMElement(caseNode).SetAttribute('name',WideString(caseName));
rootNode.AppendChild(caseNode);
if AnsiStartsText(PATTERN_FAILED, tmpLine) then
begin
tmpString:=TrimSet(AnsiLeftStr(tmpLine, AnsiPos(className, tmpLine)-1),[' ']);
// handle compiler errors as errors, otherwise failures
if AnsiPos('compile',tmpString) <> 0 then
begin
Inc(error);
tmpNode:=junitXML.CreateElement('error');
end
else
begin
Inc(failed);
tmpNode:=junitXML.CreateElement('failure');
end;
TDOMElement(tmpNode).SetAttribute('message',WideString(tmpString));
startIdx:=getIndexInList(logLong, className, caseName);
tmpString:='';
while startIdx > 0 do
begin
tmpString:=tmpString + #10 + logLong[startIdx];
Inc(startIdx);
if (startIdx >= logLong.Count) or
AnsiStartsText('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>', logLong[startIdx]) then break;
end;
if tmpString <> '' then
begin
if Length(tmpString) > MAX_XML_CHARS then
tmpString := '--- ' + IntToStr(Length(tmpstring) - MAX_XML_CHARS) + 'bytes cut away --- '+ #10 + Copy(tmpString, Length(tmpstring) - MAX_XML_CHARS, MAX_XML_CHARS);
for i := 1 to Length(tmpString) do
if tmpString[i] in [#0..#9,#11..#31] then
tmpString[i] := ' ';
tmpNode.AppendChild(junitXML.CreateTextNode(WideString(tmpString+#10)));
end;
caseNode.AppendChild(tmpNode);
continue;
end;
if AnsiStartsText(PATTERN_SKIPPED, tmpLine) then
begin
Inc(skipped);
caseNode.AppendChild(junitXML.CreateElement('skipped'));
continue;
end;
if AnsiStartsText(PATTERN_SUCCESS, tmpLine) then
begin
Inc(success);
continue;
end;
writeln('Unparseable line: [',tmpLine,']');
Halt(1);
end;
// set required elements in the root node
TDOMElement(rootNode).SetAttribute('errors',WideString(IntToStr(error)));
TDOMElement(rootNode).SetAttribute('failures',WideString(IntToStr(failed)));
TDOMElement(rootNode).SetAttribute('tests',WideString(IntToStr(logShort.Count)));
TDOMElement(rootNode).SetAttribute('name','Compiler.Testsuite');
TDOMElement(rootNode).SetAttribute('package','FPC');
writeln('Writing results to file: ',junitXMLName);
writeXMLFile(junitXML, junitXMLName);
end;
procedure printusage;
begin
writeln('Usage:');
writeln(' ',ExtractFileName(ParamStr(0)),' <path_to_test_output_dir> [output.xml]');
writeln(' * if no output filename is specified, "',DEFAULT_JUNIT_XML,'" will be used.');
writeln(' * if specified, output filename must end with ".xml", otherwise default ');
writeln(' name will be used.');
halt(1);
end;
begin
if (ParamCount < 1) or (ParamCount > 2) then
printusage;
convertLogFiles(ParamStr(1),ParamStr(2));
end.
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