Fix QSPI::isNull()

The method QSPI::isNull() should return false when QSPI is empty.

Tested on Winsows 8 and Linux with on-board, virtual and USB serial
ports using Qt5 and then Qt4.

Task-number: QTBUG-41262
Change-Id: Ic9e0afc5549311283aef7ec2ed841f5e418b7edf
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>

9 files changed, 206 insertions, 78 deletions

diff --git a/src/serialport/qserialportinfo.cpp b/src/serialport/qserialportinfo.cpp
index 23a4d1c..ced4361 100644
--- a/src/serialport/qserialportinfo.cpp
+++ b/src/serialport/qserialportinfo.cpp
@@ -65,7 +65,6 @@ QT_BEGIN_NAMESPACE
     \sa isNull()
 */
 QSerialPortInfo::QSerialPortInfo()
-    : d_ptr(new QSerialPortInfoPrivate)
 {
 }
 
@@ -81,7 +80,6 @@ QSerialPortInfo::QSerialPortInfo(const QSerialPortInfo &other)
     Constructs a QSerialPortInfo object from serial \a port.
 */
 QSerialPortInfo::QSerialPortInfo(const QSerialPort &port)
-    : d_ptr(new QSerialPortInfoPrivate)
 {
     foreach (const QSerialPortInfo &serialPortInfo, availablePorts()) {
         if (port.portName() == serialPortInfo.portName()) {
@@ -99,7 +97,6 @@ QSerialPortInfo::QSerialPortInfo(const QSerialPort &port)
     instance for that port.
 */
 QSerialPortInfo::QSerialPortInfo(const QString &name)
-    : d_ptr(new QSerialPortInfoPrivate)
 {
     foreach (const QSerialPortInfo &serialPortInfo, availablePorts()) {
         if (name == serialPortInfo.portName()) {
@@ -109,6 +106,11 @@ QSerialPortInfo::QSerialPortInfo(const QString &name)
     }
 }
 
+QSerialPortInfo::QSerialPortInfo(const QSerialPortInfoPrivate &dd)
+    : d_ptr(new QSerialPortInfoPrivate(dd))
+{
+}
+
 /*!
     Destroys the QSerialPortInfo object. References to the values in the
     object become invalid.
diff --git a/src/serialport/qserialportinfo.h b/src/serialport/qserialportinfo.h
index 262e54d..0c7a0f1 100644
--- a/src/serialport/qserialportinfo.h
+++ b/src/serialport/qserialportinfo.h
@@ -81,6 +81,7 @@ public:
     static QList<QSerialPortInfo> availablePorts();
 
 private:
+    QSerialPortInfo(const QSerialPortInfoPrivate &dd);
     friend QList<QSerialPortInfo> availablePortsByUdev();
     friend QList<QSerialPortInfo> availablePortsBySysfs();
     friend QList<QSerialPortInfo> availablePortsByFiltersOfDevices();
diff --git a/src/serialport/qserialportinfo_mac.cpp b/src/serialport/qserialportinfo_mac.cpp
index d400d68..3685d55 100644
--- a/src/serialport/qserialportinfo_mac.cpp
+++ b/src/serialport/qserialportinfo_mac.cpp
@@ -78,15 +78,15 @@ static quint16 searchShortIntProperty(io_registry_entry_t ioRegistryEntry,
     return value;
 }
 
-static bool isCompleteInfo(const QSerialPortInfo &portInfo)
+static bool isCompleteInfo(const QSerialPortInfoPrivate &priv)
 {
-    return !portInfo.portName().isEmpty()
-            && !portInfo.systemLocation().isEmpty()
-            && !portInfo.manufacturer().isEmpty()
-            && !portInfo.description().isEmpty()
-            && !portInfo.serialNumber().isEmpty()
-            && portInfo.hasProductIdentifier()
-            && portInfo.hasVendorIdentifier();
+    return !priv.portName.isEmpty()
+            && !priv.device.isEmpty()
+            && !priv.manufacturer.isEmpty()
+            && !priv.description.isEmpty()
+            && !priv.serialNumber.isEmpty()
+            && priv.hasProductIdentifier
+            && priv.hasVendorIdentifier;
 }
 
 static QString devicePortName(io_registry_entry_t ioRegistryEntry)
@@ -160,37 +160,37 @@ QList<QSerialPortInfo> QSerialPortInfo::availablePorts()
         if (!serialPortService)
             break;
 
-        QSerialPortInfo serialPortInfo;
+        QSerialPortInfoPrivate priv;
 
         forever {
-            if (serialPortInfo.portName().isEmpty())
-                serialPortInfo.d_ptr->portName = devicePortName(serialPortService);
+            if (priv.portName.isEmpty())
+                priv.portName = devicePortName(serialPortService);
 
-            if (serialPortInfo.systemLocation().isEmpty())
-                serialPortInfo.d_ptr->device = deviceSystemLocation(serialPortService);
+            if (priv.device.isEmpty())
+                priv.device = deviceSystemLocation(serialPortService);
 
-            if (serialPortInfo.description().isEmpty())
-                serialPortInfo.d_ptr->description = deviceDescription(serialPortService);
+            if (priv.description.isEmpty())
+                priv.description = deviceDescription(serialPortService);
 
-            if (serialPortInfo.manufacturer().isEmpty())
-                serialPortInfo.d_ptr->manufacturer = deviceManufacturer(serialPortService);
+            if (priv.manufacturer.isEmpty())
+                priv.manufacturer = deviceManufacturer(serialPortService);
 
-            if (serialPortInfo.serialNumber().isEmpty())
-                serialPortInfo.d_ptr->serialNumber = deviceSerialNumber(serialPortService);
+            if (priv.serialNumber.isEmpty())
+                priv.serialNumber = deviceSerialNumber(serialPortService);
 
-            if (!serialPortInfo.hasVendorIdentifier()) {
-                serialPortInfo.d_ptr->vendorIdentifier =
+            if (!priv.hasVendorIdentifier) {
+                priv.vendorIdentifier =
                         deviceVendorIdentifier(serialPortService,
-                                               serialPortInfo.d_ptr->hasVendorIdentifier);
+                                               priv.hasVendorIdentifier);
             }
 
-            if (!serialPortInfo.hasProductIdentifier()) {
-                serialPortInfo.d_ptr->productIdentifier =
+            if (!priv.hasProductIdentifier) {
+                priv.productIdentifier =
                         deviceProductIdentifier(serialPortService,
-                                                serialPortInfo.d_ptr->hasProductIdentifier);
+                                                priv.hasProductIdentifier);
             }
 
-            if (isCompleteInfo(serialPortInfo)) {
+            if (isCompleteInfo(priv)) {
                 ::IOObjectRelease(serialPortService);
                 break;
             }
@@ -200,7 +200,7 @@ QList<QSerialPortInfo> QSerialPortInfo::availablePorts()
                 break;
         }
 
-        serialPortInfoList.append(serialPortInfo);
+        serialPortInfoList.append(priv);
     }
 
     ::IOObjectRelease(serialPortIterator);
diff --git a/src/serialport/qserialportinfo_unix.cpp b/src/serialport/qserialportinfo_unix.cpp
index 4479e97..7322a3c 100644
--- a/src/serialport/qserialportinfo_unix.cpp
+++ b/src/serialport/qserialportinfo_unix.cpp
@@ -98,10 +98,10 @@ QList<QSerialPortInfo> availablePortsByFiltersOfDevices()
     QList<QSerialPortInfo> serialPortInfoList;
 
     foreach (const QString &deviceFilePath, filteredDeviceFilePaths()) {
-        QSerialPortInfo serialPortInfo;
-        serialPortInfo.d_ptr->device = deviceFilePath;
-        serialPortInfo.d_ptr->portName = QSerialPortPrivate::portNameFromSystemLocation(deviceFilePath);
-        serialPortInfoList.append(serialPortInfo);
+        QSerialPortInfoPrivate priv;
+        priv.device = deviceFilePath;
+        priv.portName = QSerialPortPrivate::portNameFromSystemLocation(deviceFilePath);
+        serialPortInfoList.append(priv);
     }
 
     return serialPortInfoList;
@@ -125,7 +125,7 @@ QList<QSerialPortInfo> availablePortsBySysfs()
         if (lastIndexOfSlash == -1)
             continue;
 
-        QSerialPortInfo serialPortInfo;
+        QSerialPortInfoPrivate priv;
         if (targetPath.contains(QStringLiteral("pnp"))) {
             // TODO: Obtain more information
 #ifndef Q_OS_ANDROID
@@ -155,26 +155,26 @@ QList<QSerialPortInfo> availablePortsBySysfs()
 
                     QFile description(QFileInfo(targetDir, QStringLiteral("product")).absoluteFilePath());
                     if (description.open(QIODevice::ReadOnly | QIODevice::Text))
-                        serialPortInfo.d_ptr->description = QString::fromLatin1(description.readAll()).simplified();
+                        priv.description = QString::fromLatin1(description.readAll()).simplified();
 
                     QFile manufacturer(QFileInfo(targetDir, QStringLiteral("manufacturer")).absoluteFilePath());
                     if (manufacturer.open(QIODevice::ReadOnly | QIODevice::Text))
-                        serialPortInfo.d_ptr->manufacturer = QString::fromLatin1(manufacturer.readAll()).simplified();
+                        priv.manufacturer = QString::fromLatin1(manufacturer.readAll()).simplified();
 
                     QFile serialNumber(QFileInfo(targetDir, QStringLiteral("serial")).absoluteFilePath());
                     if (serialNumber.open(QIODevice::ReadOnly | QIODevice::Text))
-                        serialPortInfo.d_ptr->serialNumber = QString::fromLatin1(serialNumber.readAll()).simplified();
+                        priv.serialNumber = QString::fromLatin1(serialNumber.readAll()).simplified();
 
                     QFile vendorIdentifier(QFileInfo(targetDir, QStringLiteral("idVendor")).absoluteFilePath());
                     if (vendorIdentifier.open(QIODevice::ReadOnly | QIODevice::Text)) {
-                        serialPortInfo.d_ptr->vendorIdentifier = QString::fromLatin1(vendorIdentifier.readAll())
-                                .toInt(&serialPortInfo.d_ptr->hasVendorIdentifier, 16);
+                        priv.vendorIdentifier = QString::fromLatin1(vendorIdentifier.readAll())
+                                .toInt(&priv.hasVendorIdentifier, 16);
                     }
 
                     QFile productIdentifier(QFileInfo(targetDir, QStringLiteral("idProduct")).absoluteFilePath());
                     if (productIdentifier.open(QIODevice::ReadOnly | QIODevice::Text)) {
-                        serialPortInfo.d_ptr->productIdentifier = QString::fromLatin1(productIdentifier.readAll())
-                                .toInt(&serialPortInfo.d_ptr->hasProductIdentifier, 16);
+                        priv.productIdentifier = QString::fromLatin1(productIdentifier.readAll())
+                                .toInt(&priv.hasProductIdentifier, 16);
                     }
 
                     break;
@@ -185,13 +185,13 @@ QList<QSerialPortInfo> availablePortsBySysfs()
             QDir targetDir(targetPath + QStringLiteral("/device"));
             QFile vendorIdentifier(QFileInfo(targetDir, QStringLiteral("vendor")).absoluteFilePath());
             if (vendorIdentifier.open(QIODevice::ReadOnly | QIODevice::Text)) {
-                serialPortInfo.d_ptr->vendorIdentifier = QString::fromLatin1(vendorIdentifier.readAll())
-                        .toInt(&serialPortInfo.d_ptr->hasVendorIdentifier, 16);
+                priv.vendorIdentifier = QString::fromLatin1(vendorIdentifier.readAll())
+                        .toInt(&priv.hasVendorIdentifier, 16);
             }
             QFile productIdentifier(QFileInfo(targetDir, QStringLiteral("device")).absoluteFilePath());
             if (productIdentifier.open(QIODevice::ReadOnly | QIODevice::Text)) {
-                serialPortInfo.d_ptr->productIdentifier = QString::fromLatin1(productIdentifier.readAll())
-                        .toInt(&serialPortInfo.d_ptr->hasProductIdentifier, 16);
+                priv.productIdentifier = QString::fromLatin1(productIdentifier.readAll())
+                        .toInt(&priv.hasProductIdentifier, 16);
             }
             // TODO: Obtain more information about the device
         } else if (targetPath.contains(QStringLiteral(".serial/tty/tty"))) {
@@ -201,9 +201,9 @@ QList<QSerialPortInfo> availablePortsBySysfs()
             continue;
         }
 
-        serialPortInfo.d_ptr->portName = targetPath.mid(lastIndexOfSlash + 1);
-        serialPortInfo.d_ptr->device = QSerialPortPrivate::portNameToSystemLocation(serialPortInfo.d_ptr->portName);
-        serialPortInfoList.append(serialPortInfo);
+        priv.portName = targetPath.mid(lastIndexOfSlash + 1);
+        priv.device = QSerialPortPrivate::portNameToSystemLocation(priv.portName);
+        serialPortInfoList.append(priv);
     }
 
     return serialPortInfoList;
@@ -318,25 +318,25 @@ QList<QSerialPortInfo> availablePortsByUdev()
         if (!dev)
             return serialPortInfoList;
 
-        QSerialPortInfo serialPortInfo;
+        QSerialPortInfoPrivate priv;
 
-        serialPortInfo.d_ptr->device = QString::fromLatin1(::udev_device_get_devnode(dev.data()));
-        serialPortInfo.d_ptr->portName = QString::fromLatin1(::udev_device_get_sysname(dev.data()));
+        priv.device = QString::fromLatin1(::udev_device_get_devnode(dev.data()));
+        priv.portName = QString::fromLatin1(::udev_device_get_sysname(dev.data()));
 
         udev_device *parentdev = ::udev_device_get_parent(dev.data());
 
         if (parentdev) {
             if (checkUdevForSerial8250Driver(parentdev))
                 continue;
-            serialPortInfo.d_ptr->description = getUdevModelName(dev.data());
-            serialPortInfo.d_ptr->manufacturer = getUdevVendorName(dev.data());
-            serialPortInfo.d_ptr->serialNumber = getUdevSerialNumber(dev.data());
-            serialPortInfo.d_ptr->vendorIdentifier = getUdevVendorIdentifier(dev.data(), serialPortInfo.d_ptr->hasVendorIdentifier);
-            serialPortInfo.d_ptr->productIdentifier = getUdevModelIdentifier(dev.data(), serialPortInfo.d_ptr->hasProductIdentifier);
+            priv.description = getUdevModelName(dev.data());
+            priv.manufacturer = getUdevVendorName(dev.data());
+            priv.serialNumber = getUdevSerialNumber(dev.data());
+            priv.vendorIdentifier = getUdevVendorIdentifier(dev.data(), priv.hasVendorIdentifier);
+            priv.productIdentifier = getUdevModelIdentifier(dev.data(), priv.hasProductIdentifier);
         } else {
-            if (serialPortInfo.d_ptr->portName.startsWith(rfcommDeviceName)) {
+            if (priv.portName.startsWith(rfcommDeviceName)) {
                 bool ok;
-                int portNumber = serialPortInfo.d_ptr->portName.mid(rfcommDeviceName.length()).toInt(&ok);
+                int portNumber = priv.portName.mid(rfcommDeviceName.length()).toInt(&ok);
                 if (!ok || (portNumber < 0) || (portNumber > 255))
                     continue;
             } else {
@@ -344,7 +344,7 @@ QList<QSerialPortInfo> availablePortsByUdev()
             }
         }
 
-        serialPortInfoList.append(serialPortInfo);
+        serialPortInfoList.append(priv);
     }
 
     return serialPortInfoList;
diff --git a/src/serialport/qserialportinfo_win.cpp b/src/serialport/qserialportinfo_win.cpp
index 0958617..d4dff94 100644
--- a/src/serialport/qserialportinfo_win.cpp
+++ b/src/serialport/qserialportinfo_win.cpp
@@ -312,23 +312,23 @@ QList<QSerialPortInfo> QSerialPortInfo::availablePorts()
                 continue;
             }
 
-            QSerialPortInfo serialPortInfo;
+            QSerialPortInfoPrivate priv;
 
-            serialPortInfo.d_ptr->portName = portName;
-            serialPortInfo.d_ptr->device = QSerialPortPrivate::portNameToSystemLocation(portName);
-            serialPortInfo.d_ptr->description = deviceDescription(deviceInfoSet, &deviceInfoData);
-            serialPortInfo.d_ptr->manufacturer = deviceManufacturer(deviceInfoSet, &deviceInfoData);
+            priv.portName = portName;
+            priv.device = QSerialPortPrivate::portNameToSystemLocation(portName);
+            priv.description = deviceDescription(deviceInfoSet, &deviceInfoData);
+            priv.manufacturer = deviceManufacturer(deviceInfoSet, &deviceInfoData);
 
             const QString instanceIdentifier = deviceInstanceIdentifier(deviceInfoData.DevInst);
 
-            serialPortInfo.d_ptr->serialNumber =
+            priv.serialNumber =
                     deviceSerialNumber(instanceIdentifier, deviceInfoData.DevInst);
-            serialPortInfo.d_ptr->vendorIdentifier =
-                    deviceVendorIdentifier(instanceIdentifier, serialPortInfo.d_ptr->hasVendorIdentifier);
-            serialPortInfo.d_ptr->productIdentifier =
-                    deviceProductIdentifier(instanceIdentifier, serialPortInfo.d_ptr->hasProductIdentifier);
+            priv.vendorIdentifier =
+                    deviceVendorIdentifier(instanceIdentifier, priv.hasVendorIdentifier);
+            priv.productIdentifier =
+                    deviceProductIdentifier(instanceIdentifier, priv.hasProductIdentifier);
 
-            serialPortInfoList.append(serialPortInfo);
+            serialPortInfoList.append(priv);
         }
         ::SetupDiDestroyDeviceInfoList(deviceInfoSet);
     }
diff --git a/src/serialport/qserialportinfo_wince.cpp b/src/serialport/qserialportinfo_wince.cpp
index 15d2cf7..f39b5a2 100644
--- a/src/serialport/qserialportinfo_wince.cpp
+++ b/src/serialport/qserialportinfo_wince.cpp
@@ -105,13 +105,13 @@ QList<QSerialPortInfo> QSerialPortInfo::availablePorts()
                                              &di);
     if (hSearch != INVALID_HANDLE_VALUE) {
         do {
-            QSerialPortInfo serialPortInfo;
-            serialPortInfo.d_ptr->device = QString::fromWCharArray(di.szLegacyName);
-            serialPortInfo.d_ptr->portName = QSerialPortPrivate::portNameFromSystemLocation(serialPortInfo.d_ptr->device);
-            serialPortInfo.d_ptr->description = findDescription(HKEY_LOCAL_MACHINE,
-                                                      QString::fromWCharArray(di.szDeviceKey));
+            QSerialPortInfoPrivate priv;
+            priv.device = QString::fromWCharArray(di.szLegacyName);
+            priv.portName = QSerialPortPrivate::portNameFromSystemLocation(priv.device);
+            priv.description = findDescription(HKEY_LOCAL_MACHINE,
+                                               QString::fromWCharArray(di.szDeviceKey));
 
-            serialPortInfoList.append(serialPortInfo);
+            serialPortInfoList.append(priv);
 
         } while (::FindNextDevice(hSearch, &di));
         ::FindClose(hSearch);
diff --git a/tests/auto/auto.pro b/tests/auto/auto.pro
index 14963a2..5e317d7 100644
--- a/tests/auto/auto.pro
+++ b/tests/auto/auto.pro
@@ -1,2 +1,2 @@
 TEMPLATE = subdirs
-SUBDIRS += qserialport cmake
+SUBDIRS += qserialport qserialportinfo cmake
diff --git a/tests/auto/qserialportinfo/qserialportinfo.pro b/tests/auto/qserialportinfo/qserialportinfo.pro
new file mode 100644
index 0000000..b3e49bd
--- /dev/null
+++ b/tests/auto/qserialportinfo/qserialportinfo.pro
@@ -0,0 +1,11 @@
+QT = core testlib
+TARGET = tst_qserialportinfo
+#CONFIG += testcase
+
+greaterThan(QT_MAJOR_VERSION, 4) {
+    QT += serialport
+} else {
+    include($$QTSERIALPORT_PROJECT_ROOT/src/serialport/qt4support/serialport.prf)
+}
+
+SOURCES = tst_qserialportinfo.cpp
diff --git a/tests/auto/qserialportinfo/tst_qserialportinfo.cpp b/tests/auto/qserialportinfo/tst_qserialportinfo.cpp
new file mode 100644
index 0000000..afbcf0b
--- /dev/null
+++ b/tests/auto/qserialportinfo/tst_qserialportinfo.cpp
@@ -0,0 +1,114 @@
+/****************************************************************************
+**
+** Copyright (C) 2014 Denis Shienkov <denis.shienkov@gmail.com>
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the QtSerialPort module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Digia gives you certain additional
+** rights.  These rights are described in the Digia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtTest/QtTest>
+#include <QtSerialPort/QSerialPort>
+#include <QtSerialPort/QSerialPortInfo>
+
+class tst_QSerialPortInfo : public QObject
+{
+    Q_OBJECT
+public:
+    explicit tst_QSerialPortInfo();
+
+private slots:
+    void initTestCase();
+
+    void constructors();
+    void assignment();
+
+private:
+    QString m_senderPortName;
+    QString m_receiverPortName;
+    QStringList m_availablePortNames;
+};
+
+tst_QSerialPortInfo::tst_QSerialPortInfo()
+{
+}
+
+void tst_QSerialPortInfo::initTestCase()
+{
+    m_senderPortName = QString::fromLocal8Bit(qgetenv("QTEST_SERIALPORT_SENDER"));
+    m_receiverPortName = QString::fromLocal8Bit(qgetenv("QTEST_SERIALPORT_RECEIVER"));
+    if (m_senderPortName.isEmpty() || m_receiverPortName.isEmpty()) {
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
+        QSKIP("Test doesn't work because the names of serial ports aren't found in env.");
+#else
+        QSKIP("Test doesn't work because the names of serial ports aren't set found env.", SkipAll);
+#endif
+    } else {
+        m_availablePortNames << m_senderPortName << m_receiverPortName;
+    }
+}
+
+void tst_QSerialPortInfo::constructors()
+{
+    QSerialPortInfo empty;
+    QVERIFY(empty.isNull());
+    QSerialPortInfo empty2(QLatin1String("ABCD"));
+    QVERIFY(empty2.isNull());
+    QSerialPortInfo empty3(empty);
+    QVERIFY(empty3.isNull());
+
+    QSerialPortInfo exist(m_senderPortName);
+    QVERIFY(!exist.isNull());
+    QSerialPortInfo exist2(exist);
+    QVERIFY(!exist2.isNull());
+}
+
+void tst_QSerialPortInfo::assignment()
+{
+    QSerialPortInfo empty;
+    QVERIFY(empty.isNull());
+    QSerialPortInfo empty2;
+    empty2 = empty;
+    QVERIFY(empty2.isNull());
+
+    QSerialPortInfo exist(m_senderPortName);
+    QVERIFY(!exist.isNull());
+    QSerialPortInfo exist2;
+    exist2 = exist;
+    QVERIFY(!exist2.isNull());
+}
+
+QTEST_MAIN(tst_QSerialPortInfo)
+#include "tst_qserialportinfo.moc"