forked from qt-creator/qt-creator
166bf38a11
...by restructuring TestOutputReader. Change-Id: Ia58b755a5b50afb66d53e9d254e450cce01621f4 Reviewed-by: Niels Weber <niels.weber@theqtcompany.com>
419 lines
19 KiB
C++
419 lines
19 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd
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** All rights reserved.
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** For any questions to The Qt Company, please use contact form at
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** http://www.qt.io/contact-us
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**
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** This file is part of the Qt Creator Enterprise Auto Test Add-on.
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**
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** Licensees holding valid Qt Enterprise licenses may use this file in
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** accordance with the Qt Enterprise License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company.
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**
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** If you have questions regarding the use of this file, please use
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** contact form at http://www.qt.io/contact-us
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**
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****************************************************************************/
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#include "testoutputreader.h"
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#include "testresult.h"
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#include <utils/hostosinfo.h>
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#include <utils/qtcassert.h>
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#include <QDebug>
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#include <QRegExp>
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#include <QProcess>
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#include <QFileInfo>
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#include <QDir>
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namespace Autotest {
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namespace Internal {
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static QString decode(const QString& original)
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{
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QString result(original);
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static QRegExp regex(QLatin1String("&#((x[0-9A-F]+)|([0-9]+));"), Qt::CaseInsensitive);
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regex.setMinimal(true);
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int pos = 0;
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while ((pos = regex.indexIn(original, pos)) != -1) {
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const QString value = regex.cap(1);
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if (value.startsWith(QLatin1Char('x')))
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result.replace(regex.cap(0), QChar(value.mid(1).toInt(0, 16)));
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else
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result.replace(regex.cap(0), QChar(value.toInt(0, 10)));
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pos += regex.matchedLength();
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}
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return result;
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}
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static QString constructSourceFilePath(const QString &path, const QString &filePath,
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const QString &app)
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{
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if (Utils::HostOsInfo::isMacHost() && !app.isEmpty()) {
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const QString fileName(QFileInfo(app).fileName());
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return QFileInfo(path.left(path.lastIndexOf(fileName + QLatin1String(".app"))), filePath)
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.canonicalFilePath();
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}
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return QFileInfo(path, filePath).canonicalFilePath();
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}
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// adapted from qplaintestlogger.cpp
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static QString formatResult(double value)
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{
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//NAN is not supported with visual studio 2010
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if (value < 0)// || value == NAN)
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return QLatin1String("NAN");
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if (value == 0)
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return QLatin1String("0");
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int significantDigits = 0;
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qreal divisor = 1;
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while (value / divisor >= 1) {
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divisor *= 10;
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++significantDigits;
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}
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QString beforeDecimalPoint = QString::number(value, 'f', 0);
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QString afterDecimalPoint = QString::number(value, 'f', 20);
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afterDecimalPoint.remove(0, beforeDecimalPoint.count() + 1);
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const int beforeUse = qMin(beforeDecimalPoint.count(), significantDigits);
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const int beforeRemove = beforeDecimalPoint.count() - beforeUse;
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beforeDecimalPoint.chop(beforeRemove);
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for (int i = 0; i < beforeRemove; ++i)
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beforeDecimalPoint.append(QLatin1Char('0'));
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int afterUse = significantDigits - beforeUse;
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if (beforeDecimalPoint == QLatin1String("0") && !afterDecimalPoint.isEmpty()) {
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++afterUse;
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int i = 0;
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while (i < afterDecimalPoint.count() && afterDecimalPoint.at(i) == QLatin1Char('0'))
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++i;
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afterUse += i;
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}
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const int afterRemove = afterDecimalPoint.count() - afterUse;
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afterDecimalPoint.chop(afterRemove);
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QString result = beforeDecimalPoint;
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if (afterUse > 0)
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result.append(QLatin1Char('.'));
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result += afterDecimalPoint;
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return result;
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}
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static QString constructBenchmarkInformation(const QString &metric, double value, int iterations)
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{
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QString metricsText;
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if (metric == QLatin1String("WalltimeMilliseconds")) // default
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metricsText = QLatin1String("msecs");
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else if (metric == QLatin1String("CPUTicks")) // -tickcounter
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metricsText = QLatin1String("CPU ticks");
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else if (metric == QLatin1String("Events")) // -eventcounter
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metricsText = QLatin1String("events");
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else if (metric == QLatin1String("InstructionReads")) // -callgrind
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metricsText = QLatin1String("instruction reads");
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else if (metric == QLatin1String("CPUCycles")) // -perf
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metricsText = QLatin1String("CPU cycles");
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return QObject::tr("%1 %2 per iteration (total: %3, iterations: %4)")
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.arg(formatResult(value))
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.arg(metricsText)
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.arg(formatResult(value * (double)iterations))
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.arg(iterations);
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}
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TestOutputReader::TestOutputReader(QFutureInterface<TestResult *> futureInterface,
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QProcess *testApplication)
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: m_futureInterface(futureInterface)
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, m_testApplication(testApplication)
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{
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connect(m_testApplication, &QProcess::readyRead, this, &TestOutputReader::processOutput);
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}
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QtTestOutputReader::QtTestOutputReader(QFutureInterface<TestResult *> futureInterface,
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QProcess *testApplication)
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: TestOutputReader(futureInterface, testApplication)
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{
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}
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void QtTestOutputReader::processOutput()
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{
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if (!m_testApplication || m_testApplication->state() != QProcess::Running)
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return;
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static QStringList validEndTags = { QStringLiteral("Incident"),
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QStringLiteral("Message"),
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QStringLiteral("BenchmarkResult"),
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QStringLiteral("QtVersion"),
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QStringLiteral("QtBuild"),
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QStringLiteral("QTestVersion") };
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while (m_testApplication->canReadLine()) {
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m_xmlReader.addData(m_testApplication->readLine());
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while (!m_xmlReader.atEnd()) {
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if (m_futureInterface.isCanceled())
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return;
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QXmlStreamReader::TokenType token = m_xmlReader.readNext();
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switch (token) {
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case QXmlStreamReader::StartDocument:
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m_className.clear();
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break;
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case QXmlStreamReader::EndDocument:
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m_xmlReader.clear();
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return;
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case QXmlStreamReader::StartElement: {
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const QString currentTag = m_xmlReader.name().toString();
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if (currentTag == QStringLiteral("TestCase")) {
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m_className = m_xmlReader.attributes().value(QStringLiteral("name")).toString();
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QTC_ASSERT(!m_className.isEmpty(), continue);
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auto testResult = new QTestResult(m_className);
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testResult->setResult(Result::MessageTestCaseStart);
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testResult->setDescription(tr("Executing test case %1").arg(m_className));
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m_futureInterface.reportResult(testResult);
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} else if (currentTag == QStringLiteral("TestFunction")) {
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m_testCase = m_xmlReader.attributes().value(QStringLiteral("name")).toString();
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QTC_ASSERT(!m_testCase.isEmpty(), continue);
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auto testResult = new QTestResult();
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testResult->setResult(Result::MessageCurrentTest);
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testResult->setDescription(tr("Entering test function %1::%2").arg(m_className,
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m_testCase));
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m_futureInterface.reportResult(testResult);
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} else if (currentTag == QStringLiteral("Duration")) {
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m_duration = m_xmlReader.attributes().value(QStringLiteral("msecs")).toString();
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QTC_ASSERT(!m_duration.isEmpty(), continue);
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} else if (currentTag == QStringLiteral("Message")
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|| currentTag == QStringLiteral("Incident")) {
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m_dataTag.clear();
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m_description.clear();
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m_duration.clear();
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m_file.clear();
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m_result = Result::Invalid;
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m_lineNumber = 0;
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const QXmlStreamAttributes &attributes = m_xmlReader.attributes();
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m_result = TestResult::resultFromString(
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attributes.value(QStringLiteral("type")).toString());
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m_file = decode(attributes.value(QStringLiteral("file")).toString());
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if (!m_file.isEmpty()) {
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const QString base = QFileInfo(m_testApplication->program()).absolutePath();
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m_file = constructSourceFilePath(base, m_file,
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m_testApplication->program());
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}
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m_lineNumber = attributes.value(QStringLiteral("line")).toInt();
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} else if (currentTag == QStringLiteral("BenchmarkResult")) {
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const QXmlStreamAttributes &attributes = m_xmlReader.attributes();
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const QString metric = attributes.value(QStringLiteral("metrics")).toString();
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const double value = attributes.value(QStringLiteral("value")).toDouble();
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const int iterations = attributes.value(QStringLiteral("iterations")).toInt();
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m_description = constructBenchmarkInformation(metric, value, iterations);
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m_result = Result::Benchmark;
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} else if (currentTag == QStringLiteral("DataTag")) {
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m_cdataMode = DataTag;
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} else if (currentTag == QStringLiteral("Description")) {
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m_cdataMode = Description;
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} else if (currentTag == QStringLiteral("QtVersion")) {
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m_result = Result::MessageInternal;
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m_cdataMode = QtVersion;
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} else if (currentTag == QStringLiteral("QtBuild")) {
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m_result = Result::MessageInternal;
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m_cdataMode = QtBuild;
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} else if (currentTag == QStringLiteral("QTestVersion")) {
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m_result = Result::MessageInternal;
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m_cdataMode = QTestVersion;
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}
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break;
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}
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case QXmlStreamReader::Characters: {
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QStringRef text = m_xmlReader.text().trimmed();
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if (text.isEmpty())
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break;
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switch (m_cdataMode) {
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case DataTag:
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m_dataTag = text.toString();
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break;
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case Description:
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if (!m_description.isEmpty())
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m_description.append(QLatin1Char('\n'));
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m_description.append(text);
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break;
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case QtVersion:
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m_description = tr("Qt version: %1").arg(text.toString());
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break;
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case QtBuild:
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m_description = tr("Qt build: %1").arg(text.toString());
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break;
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case QTestVersion:
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m_description = tr("QTest version: %1").arg(text.toString());
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break;
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default:
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QString message = QString::fromLatin1("unexpected cdatamode %1 for text \"%2\"")
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.arg(m_cdataMode)
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.arg(text.toString());
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QTC_ASSERT(false, qWarning() << message);
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break;
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}
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break;
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}
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case QXmlStreamReader::EndElement: {
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m_cdataMode = None;
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const QStringRef currentTag = m_xmlReader.name();
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if (currentTag == QStringLiteral("TestFunction")) {
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if (!m_duration.isEmpty()) {
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auto testResult = new QTestResult(m_className);
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testResult->setTestCase(m_testCase);
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testResult->setResult(Result::MessageInternal);
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testResult->setDescription(tr("Execution took %1 ms.").arg(m_duration));
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m_futureInterface.reportResult(testResult);
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}
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m_futureInterface.setProgressValue(m_futureInterface.progressValue() + 1);
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} else if (currentTag == QStringLiteral("TestCase")) {
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auto testResult = new QTestResult(m_className);
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testResult->setResult(Result::MessageTestCaseEnd);
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testResult->setDescription(
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m_duration.isEmpty() ? tr("Test finished.")
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: tr("Test execution took %1 ms.").arg(m_duration));
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m_futureInterface.reportResult(testResult);
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} else if (validEndTags.contains(currentTag.toString())) {
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auto testResult = new QTestResult(m_className);
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testResult->setTestCase(m_testCase);
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testResult->setDataTag(m_dataTag);
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testResult->setResult(m_result);
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testResult->setFileName(m_file);
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testResult->setLine(m_lineNumber);
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testResult->setDescription(m_description);
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m_futureInterface.reportResult(testResult);
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}
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break;
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}
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default:
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break;
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}
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}
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}
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}
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GTestOutputReader::GTestOutputReader(QFutureInterface<TestResult *> futureInterface,
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QProcess *testApplication)
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: TestOutputReader(futureInterface, testApplication)
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{
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}
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void GTestOutputReader::processOutput()
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{
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if (!m_testApplication || m_testApplication->state() != QProcess::Running)
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return;
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static QRegExp newTestStarts(QStringLiteral("^\\[-{10}\\] \\d+ tests? from (.*)$"));
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static QRegExp testEnds(QStringLiteral("^\\[-{10}\\] \\d+ tests? from (.*) \\((.*)\\)$"));
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static QRegExp newTestSetStarts(QStringLiteral("^\\[ RUN \\] (.*)$"));
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static QRegExp testSetSuccess(QStringLiteral("^\\[ OK \\] (.*) \\((.*)\\)$"));
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static QRegExp testSetFail(QStringLiteral("^\\\[ FAILED \\] (.*) \\((.*)\\)$"));
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static QRegExp disabledTests(QStringLiteral("^ YOU HAVE (\\d+) DISABLED TESTS?$"));
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while (m_testApplication->canReadLine()) {
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if (m_futureInterface.isCanceled())
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return;
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QByteArray read = m_testApplication->readLine();
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if (!m_unprocessed.isEmpty()) {
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read = m_unprocessed + read;
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m_unprocessed.clear();
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}
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if (!read.endsWith('\n')) {
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m_unprocessed = read;
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continue;
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}
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read.chop(1); // remove the newline from the output
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const QString line = QString::fromLatin1(read);
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if (line.trimmed().isEmpty())
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continue;
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if (!line.startsWith(QLatin1Char('['))) {
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m_description.append(line).append(QLatin1Char('\n'));
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if (line.startsWith(QStringLiteral("Note:"))) {
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auto testResult = new GTestResult();
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testResult->setResult(Result::MessageInternal);
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testResult->setDescription(line);
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m_futureInterface.reportResult(testResult);
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m_description.clear();
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} else if (disabledTests.exactMatch(line)) {
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auto testResult = new GTestResult();
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testResult->setResult(Result::MessageDisabledTests);
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int disabled = disabledTests.cap(1).toInt();
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testResult->setDescription(tr("You have %n disabled test(s).", 0, disabled));
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testResult->setLine(disabled); // misuse line property to hold number of disabled
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m_futureInterface.reportResult(testResult);
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m_description.clear();
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}
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continue;
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}
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if (testEnds.exactMatch(line)) {
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auto testResult = new GTestResult(m_currentTestName);
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testResult->setTestCase(m_currentTestSet);
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testResult->setResult(Result::MessageTestCaseEnd);
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testResult->setDescription(tr("Test execution took %1").arg(testEnds.cap(2)));
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m_futureInterface.reportResult(testResult);
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m_currentTestName.clear();
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m_currentTestSet.clear();
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} else if (newTestStarts.exactMatch(line)) {
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m_currentTestName = newTestStarts.cap(1);
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auto testResult = new GTestResult(m_currentTestName);
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testResult->setResult(Result::MessageTestCaseStart);
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testResult->setDescription(tr("Executing test case %1").arg(m_currentTestName));
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m_futureInterface.reportResult(testResult);
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} else if (newTestSetStarts.exactMatch(line)) {
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m_currentTestSet = newTestSetStarts.cap(1);
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auto testResult = new GTestResult();
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testResult->setResult(Result::MessageCurrentTest);
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testResult->setDescription(tr("Entering test set %1").arg(m_currentTestSet));
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m_futureInterface.reportResult(testResult);
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} else if (testSetSuccess.exactMatch(line)) {
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auto testResult = new GTestResult(m_currentTestName);
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testResult->setTestCase(m_currentTestSet);
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testResult->setResult(Result::Pass);
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m_futureInterface.reportResult(testResult);
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testResult = new GTestResult(m_currentTestName);
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testResult->setTestCase(m_currentTestSet);
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testResult->setResult(Result::MessageInternal);
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testResult->setDescription(tr("Execution took %1.").arg(testSetSuccess.cap(2)));
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m_futureInterface.reportResult(testResult);
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m_futureInterface.setProgressValue(m_futureInterface.progressValue() + 1);
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} else if (testSetFail.exactMatch(line)) {
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auto testResult = new GTestResult(m_currentTestName);
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testResult->setTestCase(m_currentTestSet);
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testResult->setResult(Result::Fail);
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m_description.chop(1);
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testResult->setDescription(m_description);
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int firstColon = m_description.indexOf(QLatin1Char(':'));
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if (firstColon != -1) {
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int secondColon = m_description.indexOf(QLatin1Char(':'), firstColon + 1);
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const QString base = QFileInfo(m_testApplication->program()).absolutePath();
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QString file = constructSourceFilePath(base, m_description.left(firstColon),
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m_testApplication->program());
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QString line = m_description.mid(firstColon + 1, secondColon - firstColon - 1);
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testResult->setFileName(file);
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testResult->setLine(line.toInt());
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}
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m_futureInterface.reportResult(testResult);
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m_description.clear();
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testResult = new GTestResult(m_currentTestName);
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testResult->setTestCase(m_currentTestSet);
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testResult->setResult(Result::MessageInternal);
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testResult->setDescription(tr("Execution took %1.").arg(testSetFail.cap(2)));
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m_futureInterface.reportResult(testResult);
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m_futureInterface.setProgressValue(m_futureInterface.progressValue() + 1);
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}
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}
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}
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} // namespace Internal
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} // namespace Autotest
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