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Get rid of the Locker in TestResultModel...

Browse Source 
...use signals and slots instead.

Additionally re-use the existing item that is displaying the
"Entering Test Function..." information.

Change-Id: Ibedac01ced9e987d542aa4dc878588fbec84d585
Reviewed-by: Tim Jenssen <tim.jenssen@theqtcompany.com>
This commit is contained in:
Tim Jenssen
2015-01-08 12:51:01 +01:00
committed by Christian Stenger
parent be4c06fdaf
commit ba8979d066
7 changed files with 35 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
plugins/autotest/autotestplugin.cpp
View File

@@ -51,6 +51,8 @@ static AutotestPlugin *m_instance = 0;
AutotestPlugin::AutotestPlugin()
: m_settings(new TestSettings)
{
// needed to be used in QueuedConnection connects
qRegisterMetaType<TestResult>();
// Create your members
m_instance = this;
}

5
plugins/autotest/testresult.h
View File

@@ -46,7 +46,8 @@ class TestResult
{
public:
TestResult(const QString &className, const QString &testCase, const QString &dataTag = QString(),
TestResult(const QString &className = QString(), const QString &testCase = QString(),
const QString &dataTag = QString(),
ResultType result = UNKNOWN, const QString &description = QString());
QString className() const { return m_class; }
@@ -57,6 +58,7 @@ public:
QString fileName() const { return m_file; }
int line() const { return m_line; }
void setDescription(const QString &description) { m_description = description; }
void setFileName(const QString &fileName) { m_file = fileName; }
void setLine(int line) { m_line = line; }
@@ -87,6 +89,7 @@ bool operator==(const TestResult &t1, const TestResult &t2);
} // namespace Internal
} // namespace Autotest
Q_DECLARE_METATYPE(Autotest::Internal::TestResult)
Q_DECLARE_METATYPE(Autotest::Internal::ResultType)
#endif // TESTRESULT_H

28
plugins/autotest/testresultmodel.cpp
View File

@@ -36,7 +36,6 @@ TestResultModel::TestResultModel(QObject *parent) :
TestResultModel::~TestResultModel()
{
QWriteLocker lock(&m_rwLock);
m_testResults.clear();
}
@@ -54,7 +53,6 @@ QModelIndex TestResultModel::parent(const QModelIndex &) const
int TestResultModel::rowCount(const QModelIndex &parent) const
{
QReadLocker lock(&m_rwLock);
return parent.isValid() ? 0 : m_testResults.size();
}
@@ -85,7 +83,6 @@ static QIcon testResultIcon(ResultType result) {
QVariant TestResultModel::data(const QModelIndex &index, int role) const
{
QReadLocker lock(&m_rwLock);
if (!index.isValid() || index.row() >= m_testResults.count() || index.column() != 0)
return QVariant();
if (role == Qt::DisplayRole) {
@@ -118,23 +115,17 @@ void TestResultModel::addTestResult(const TestResult &testResult)
const bool isCurrentTestMssg = testResult.result() == ResultType::MESSAGE_CURRENT_TEST;
const bool hasCurrentTestMssg = m_availableResultTypes.contains(ResultType::MESSAGE_CURRENT_TEST);
QReadLocker rLock(&m_rwLock);
int position = m_testResults.size();
rLock.unlock();
if (hasCurrentTestMssg && isCurrentTestMssg) {
beginRemoveRows(QModelIndex(), position, position);
QWriteLocker wLock(&m_rwLock);
m_testResults.replace(position - 1, testResult);
wLock.unlock();
endRemoveRows();
m_testResults.last().setDescription(testResult.description());
const QModelIndex changed = index(m_testResults.size() - 1, 0, QModelIndex());
emit dataChanged(changed, changed);
} else {
if (!isCurrentTestMssg && position) // decrement only if at least one other item
--position;
beginInsertRows(QModelIndex(), position, position);
QWriteLocker wLock(&m_rwLock);
m_testResults.insert(position, testResult);
wLock.unlock();
endInsertRows();
}
@@ -148,13 +139,9 @@ void TestResultModel::addTestResult(const TestResult &testResult)
void TestResultModel::removeCurrentTestMessage()
{
QReadLocker rLock(&m_rwLock);
if (m_availableResultTypes.contains(ResultType::MESSAGE_CURRENT_TEST)) {
beginRemoveRows(QModelIndex(), m_testResults.size() - 1, m_testResults.size() - 1);
rLock.unlock();
QWriteLocker wLock(&m_rwLock);
m_testResults.removeLast();
wLock.unlock();
endRemoveRows();
m_availableResultTypes.remove(ResultType::MESSAGE_CURRENT_TEST);
}
@@ -162,14 +149,10 @@ void TestResultModel::removeCurrentTestMessage()
void TestResultModel::clearTestResults()
{
QReadLocker rLock(&m_rwLock);
if (m_testResults.size() == 0)
return;
beginRemoveRows(QModelIndex(), 0, m_testResults.size() - 1);
rLock.unlock();
QWriteLocker wLock(&m_rwLock);
m_testResults.clear();
wLock.unlock();
m_testResultCount.clear();
m_lastMaxWidthIndex = 0;
m_maxWidthOfFileName = 0;
@@ -182,15 +165,12 @@ TestResult TestResultModel::testResult(const QModelIndex &index) const
{
if (!index.isValid())
return TestResult(QString(), QString());
QReadLocker lock(&m_rwLock);
return m_testResults.at(index.row());
}
int TestResultModel::maxWidthOfFileName(const QFont &font)
{
QReadLocker lock(&m_rwLock);
int count = m_testResults.size();
lock.unlock();
if (count == 0)
return 0;
if (m_maxWidthOfFileName > 0 && font == m_measurementFont && m_lastMaxWidthIndex == count - 1)
@@ -200,9 +180,7 @@ int TestResultModel::maxWidthOfFileName(const QFont &font)
m_measurementFont = font;
for (int i = m_lastMaxWidthIndex; i < count; ++i) {
lock.relock();
QString filename = m_testResults.at(i).fileName();
lock.unlock();
const int pos = filename.lastIndexOf(QLatin1Char('/'));
if (pos != -1)
filename = filename.mid(pos +1);

2
plugins/autotest/testresultmodel.h
View File

@@ -24,7 +24,6 @@
#include <QAbstractItemModel>
#include <QSortFilterProxyModel>
#include <QFont>
#include <QReadWriteLock>
#include <QSet>
namespace Autotest {
@@ -67,7 +66,6 @@ private:
int m_lastMaxWidthIndex;
QFont m_measurementFont;
QSet<ResultType> m_availableResultTypes;
mutable QReadWriteLock m_rwLock;
};
class TestResultFilterModel : public QSortFilterProxyModel

3
plugins/autotest/testresultspane.h
View File

@@ -52,8 +52,6 @@ public:
virtual ~TestResultsPane();
static TestResultsPane *instance();
void addTestResult(const TestResult &result);
// IOutputPane interface
QWidget *outputWidget(QWidget *parent);
QList<QWidget *> toolBarWidgets() const;
@@ -73,6 +71,7 @@ public:
signals:
public slots:
void addTestResult(const TestResult &result);
private slots:
void onItemActivated(const QModelIndex &index);

36
plugins/autotest/testrunner.cpp
View File

@@ -192,6 +192,11 @@ static bool xmlExtractBenchmarkInformation(const QString &code, const QString &t
return false;
}
void emitTestResultCreated(const TestResult &testResult)
{
emit m_instance->testResultCreated(testResult);
}
/****************** XML line parser helper end ******************/
void processOutput()
@@ -228,8 +233,8 @@ void processOutput()
result = ResultType::UNKNOWN;
lineNumber = 0;
readingDescription = false;
TestResultsPane::instance()->addTestResult(
TestResult(className, testCase, QString(), ResultType::MESSAGE_CURRENT_TEST,
emitTestResultCreated(
TestResult(QString(), QString(), QString(), ResultType::MESSAGE_CURRENT_TEST,
QObject::tr("Entering Test Function %1::%2")
.arg(className).arg(testCase)));
continue;
@@ -253,13 +258,13 @@ void processOutput()
file = QFileInfo(m_runner->workingDirectory(), file).canonicalFilePath();
testResult.setFileName(file);
testResult.setLine(lineNumber);
TestResultsPane::instance()->addTestResult(testResult);
emitTestResultCreated(testResult);
}
continue;
}
if (xmlExtractBenchmarkInformation(line, QLatin1String("<BenchmarkResult"), bmDescription)) {
TestResult testResult(className, testCase, dataTag, ResultType::BENCHMARK, bmDescription);
TestResultsPane::instance()->addTestResult(testResult);
emitTestResultCreated(testResult);
continue;
}
if (line == QLatin1String("</Message>") || line == QLatin1String("</Incident>")) {
@@ -268,17 +273,17 @@ void processOutput()
file = QFileInfo(m_runner->workingDirectory(), file).canonicalFilePath();
testResult.setFileName(file);
testResult.setLine(lineNumber);
TestResultsPane::instance()->addTestResult(testResult);
emitTestResultCreated(testResult);
description = QString();
} else if (line == QLatin1String("</TestFunction>") && !duration.isEmpty()) {
TestResult testResult(className, testCase, QString(), ResultType::MESSAGE_INTERNAL,
QObject::tr("execution took %1ms").arg(duration));
TestResultsPane::instance()->addTestResult(testResult);
emitTestResultCreated(testResult);
m_currentFuture->setProgressValue(m_currentFuture->progressValue() + 1);
} else if (line == QLatin1String("</TestCase>") && !duration.isEmpty()) {
TestResult testResult(className, QString(), QString(), ResultType::MESSAGE_INTERNAL,
QObject::tr("Test execution took %1ms").arg(duration));
TestResultsPane::instance()->addTestResult(testResult);
emitTestResultCreated(testResult);
} else if (readingDescription) {
if (line.endsWith(QLatin1String("]]></Description>"))) {
description.append(QLatin1Char('\n'));
@@ -289,10 +294,10 @@ void processOutput()
description.append(line);
}
} else if (xmlStartsWith(line, QLatin1String("<QtVersion>"), qtVersion)) {
TestResultsPane::instance()->addTestResult(FaultyTestResult(ResultType::MESSAGE_INTERNAL,
emitTestResultCreated(FaultyTestResult(ResultType::MESSAGE_INTERNAL,
QObject::tr("Qt Version: %1").arg(qtVersion)));
} else if (xmlStartsWith(line, QLatin1String("<QTestVersion>"), qtestVersion)) {
TestResultsPane::instance()->addTestResult(FaultyTestResult(ResultType::MESSAGE_INTERNAL,
emitTestResultCreated(FaultyTestResult(ResultType::MESSAGE_INTERNAL,
QObject::tr("QTest Version: %1").arg(qtestVersion)));
} else {
// qDebug() << "Unhandled line:" << line; // TODO remove
@@ -344,7 +349,7 @@ bool performExec(const QString &cmd, const QStringList &args, const QString &wor
}
if (runCmd.isEmpty()) {
TestResultsPane::instance()->addTestResult(FaultyTestResult(ResultType::MESSAGE_FATAL,
emitTestResultCreated(FaultyTestResult(ResultType::MESSAGE_FATAL,
QObject::tr("*** Could not find command '%1' ***").arg(cmd)));
return false;
}
@@ -366,7 +371,7 @@ bool performExec(const QString &cmd, const QStringList &args, const QString &wor
if (m_currentFuture->isCanceled()) {
m_runner->kill();
m_runner->waitForFinished();
TestResultsPane::instance()->addTestResult(FaultyTestResult(ResultType::MESSAGE_FATAL,
emitTestResultCreated(FaultyTestResult(ResultType::MESSAGE_FATAL,
QObject::tr("*** Test Run canceled by user ***")));
}
qApp->processEvents();
@@ -378,7 +383,7 @@ bool performExec(const QString &cmd, const QStringList &args, const QString &wor
if (m_runner->state() != QProcess::NotRunning) {
m_runner->kill();
m_runner->waitForFinished();
TestResultsPane::instance()->addTestResult(FaultyTestResult(ResultType::MESSAGE_FATAL,
emitTestResultCreated(FaultyTestResult(ResultType::MESSAGE_FATAL,
QObject::tr("*** Test Case canceled due to timeout ***\nMaybe raise the timeout?")));
}
return false;
@@ -484,6 +489,10 @@ void TestRunner::runTests()
}
m_executingTests = true;
connect(this, &TestRunner::testResultCreated,
TestResultsPane::instance(), &TestResultsPane::addTestResult,
Qt::QueuedConnection);
emit testRunStarted();
QFuture<void> future = QtConcurrent::run(&performTestRun , m_selectedTests);
Core::FutureProgress *progress = Core::ProgressManager::addTask(future, tr("Running Tests"),
@@ -516,6 +525,9 @@ void TestRunner::buildFinished(bool success)
void TestRunner::onFinished()
{
disconnect(this, &TestRunner::testResultCreated,
TestResultsPane::instance(), &TestResultsPane::addTestResult);
m_executingTests = false;
emit testRunFinished();
}

1
plugins/autotest/testrunner.h
View File

@@ -46,6 +46,7 @@ public:
signals:
void testRunStarted();
void testRunFinished();
void testResultCreated(const TestResult &testResult);
public slots:
void runTests();