diff -r 01f0bb65bcf1 -r e9675fb210bd tsrc/qtestutils/src/testrunner.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tsrc/qtestutils/src/testrunner.cpp Fri Sep 17 08:28:43 2010 +0300 @@ -0,0 +1,217 @@ +/* +* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - initial contribution. +* +* Contributors: +* +* Description: +* +*/ + +#include "testrunner.h" +#include +#include +#include + +const char testCaseElement[] = "TestCase"; +const char testFunctionElement[] = "TestFunction"; +const char incidentElement[] = "Incident"; +const char descriptionElement[] = "Description"; +const char nameAttr[] = "name"; +const char typeAttr[] = "type"; +const char fileAttr[] = "file"; +const char lineAttr[] = "line"; +const char attrValueFail[] = "fail"; + + +TestRunner::TestRunner(const QString& name, const QString& combinedOutputFileName) +: mTestCount(0), + mParsingIncidentElement(false), + mParsingDescriptionElement(false), + mCurrentTestFailed(false), + mCurrentTestFailureLine(0), + mCombinedOutputFileName(combinedOutputFileName) +{ + mTestRunParams.append(name); + mTestRunParams.append("-xml"); + mTestRunParams.append("-o"); + mHomeDir = QDir::homePath(); + mTestRunParams.append(QString()); // Initial result file name + + if (!mHomeDir.endsWith(QString::fromAscii("/"))) + mHomeDir += QString::fromAscii("/"); +} + +TestRunner::~TestRunner() +{ +} + +int TestRunner::runTests(QObject& testObject) +{ + QString className(testObject.metaObject()->className()); + printf("Running tests for %s ... ", className.toUtf8().data()); + QString resultFileName = mHomeDir + className + ".xml"; + mTestRunParams.replace(mTestRunParams.count()-1,resultFileName); + int errorsBefore = mErrors.count(); + int error = QTest::qExec(&testObject, mTestRunParams); + parse(resultFileName); + mResultFiles.append(resultFileName); + printf("Failures: %d\n",mErrors.count()-errorsBefore); + fflush(stdout); + return error; +} + +void TestRunner::printResults() +{ + printf("\nTests executed: %d\n",mTestCount); + if (mErrors.count() > 0) { + printf("Failures (%d):\n", mErrors.count()); + foreach(QString error, mErrors) { + printf("\n%s", error.toUtf8().data()); + } + printf("\n"); + } else { + printf("All passed.\n\n"); + } + fflush(stdout); + + combineResults(); +} + +void TestRunner::parse(const QString& fileName) +{ + QFile file(fileName); + QXmlInputSource inputSource(&file); + QXmlSimpleReader reader; + reader.setContentHandler(this); + reader.parse(inputSource); +} + +bool TestRunner::startElement( + const QString& /*namespaceURI*/, + const QString& /*localName*/, + const QString& qName, + const QXmlAttributes& atts) +{ + if (qName == QString::fromAscii(testFunctionElement)) { + mTestCount++; + mCurrentTestName = atts.value(QString::fromAscii(nameAttr)); + return true; + } + if (qName == QString::fromAscii(incidentElement)) { + mParsingIncidentElement = true; + if (atts.value(QString::fromAscii(typeAttr)) == QString::fromAscii(attrValueFail)) { + mCurrentTestFailed = true; + mCurrentTestFile = atts.value(QString::fromAscii(fileAttr)); + mCurrentTestFailureLine = atts.value(QString::fromAscii(lineAttr)).toInt(); + } + return true; + } + mParsingDescriptionElement = + (qName == QString::fromAscii(descriptionElement)); + return true; +} + +bool TestRunner::endElement( + const QString& /*namespaceURI*/, + const QString& /*localName*/, + const QString& qName) +{ + if (qName == QString::fromAscii(incidentElement)) { + mParsingIncidentElement = false; + mCurrentTestFailed = false; + return true; + } + if (qName == QString::fromAscii(descriptionElement)) { + mParsingDescriptionElement = false; + } + return true; +} + +bool TestRunner::characters(const QString& ch) +{ + if (mParsingIncidentElement && + mParsingDescriptionElement && + mCurrentTestFailed) { + QByteArray testResult = mCurrentTestName.toAscii() + " failed:\n"; + testResult += "File: "; + testResult += mCurrentTestFile.toAscii(); + testResult += "\n"; + testResult += "Line: "; + testResult += QByteArray::number(mCurrentTestFailureLine); + testResult += "\n"; + testResult += "Reason: "; + testResult += ch.toAscii(); + testResult += "\n"; + mErrors.append(QString::fromAscii(testResult.data())); + } + return true; +} + +void TestRunner::combineResults() +{ + if ( mCombinedOutputFileName.isEmpty() ){ + return; + } + if ( !mCombinedOutputFileName.contains(QString::fromAscii("/")) ){ + mCombinedOutputFileName.prepend( mHomeDir ); + } + QFile file(mCombinedOutputFileName); + if (!file.open(QIODevice::WriteOnly)){ + return; + } + + QXmlStreamWriter writer(&file); + writer.setAutoFormatting(true); + writer.writeStartDocument(); + QString caseName; + foreach ( QString resultFile, mResultFiles ){ + QFile readFile( resultFile ); + if ( resultFile != mCombinedOutputFileName && readFile.open(QIODevice::ReadOnly) ){ + QXmlStreamReader reader(&readFile); + appendToXml(writer, reader, caseName); + readFile.close(); + } + } + writer.writeEndDocument(); + file.close(); +} + +void TestRunner::appendToXml(QXmlStreamWriter& writer, QXmlStreamReader& reader, QString& caseName) +{ + while (!reader.atEnd()) { + QXmlStreamReader::TokenType type = reader.readNext(); + if ( type == QXmlStreamReader::StartDocument || + type == QXmlStreamReader::EndDocument ){ + // Ignored + } else if ( reader.name() == testCaseElement ){ + if ( type == QXmlStreamReader::StartElement ){ + QString tempCaseName = reader.attributes().value(nameAttr).toString(); + if ( caseName.isEmpty() && type == QXmlStreamReader::StartElement){ + writer.writeStartElement(testCaseElement); + writer.writeAttribute(nameAttr, mTestRunParams.at(0)); + } + caseName = tempCaseName; + } + } else if ( type == QXmlStreamReader::StartElement ) { + if ( reader.name() == testFunctionElement ){ + QString tempFuncName = reader.attributes().value(nameAttr).toString(); + if ( !tempFuncName.isEmpty() ){ + writer.writeStartElement(testFunctionElement); + writer.writeAttribute(nameAttr, caseName + "::" + tempFuncName); + } + } else { + writer.writeCurrentToken( reader ); + } + } else { + writer.writeCurrentToken( reader ); + } + } +}