Merge remote-tracking branch 'origin/5.5' into dev

Change-Id: If5d2e621c2fa5476c3ab687a3f4620c54fc3b32e

4 files changed, 53 insertions, 16 deletions

diff --git a/tests/auto/corelib/kernel/kernel.pro b/tests/auto/corelib/kernel/kernel.pro
index 6b93439a56..f85c39e9e6 100644
--- a/tests/auto/corelib/kernel/kernel.pro
+++ b/tests/auto/corelib/kernel/kernel.pro
@@ -38,4 +38,4 @@ SUBDIRS=\
 # This test is only applicable on Windows
 !win32*|winrt: SUBDIRS -= qwineventnotifier
 
-android: SUBDIRS -= qsharedmemory qsystemsemaphore
+android|ios: SUBDIRS -= qsharedmemory qsystemsemaphore
diff --git a/tests/auto/corelib/kernel/qobject/tst_qobject.cpp b/tests/auto/corelib/kernel/qobject/tst_qobject.cpp
index 24cfe8f3bc..263cc5a07a 100644
--- a/tests/auto/corelib/kernel/qobject/tst_qobject.cpp
+++ b/tests/auto/corelib/kernel/qobject/tst_qobject.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2015 The Qt Company Ltd.
-** Copyright (C) 2013 Olivier Goffart <ogoffart@woboq.com>
+** Copyright (C) 2015 Olivier Goffart <ogoffart@woboq.com>
 ** Contact: http://www.qt.io/licensing/
 **
 ** This file is part of the test suite of the Qt Toolkit.
@@ -91,9 +91,7 @@ private slots:
     void floatProperty();
     void qrealProperty();
     void property();
-#ifndef QT_NO_PROCESS
     void recursiveSignalEmission();
-#endif
     void signalBlocking();
     void blockingQueuedConnection();
     void childEvents();
@@ -129,6 +127,7 @@ private slots:
     void connectConvert();
     void connectWithReference();
     void connectManyArguments();
+    void connectForwardDeclare();
     void returnValue_data();
     void returnValue();
     void returnValue2_data();
@@ -2981,9 +2980,11 @@ void tst_QObject::dynamicProperties()
     QVERIFY(obj.dynamicPropertyNames().isEmpty());
 }
 
-#ifndef QT_NO_PROCESS
 void tst_QObject::recursiveSignalEmission()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     QProcess proc;
     // signalbug helper app should always be next to this test binary
     const QString path = QStringLiteral("signalbug/signalbug");
@@ -2992,8 +2993,8 @@ void tst_QObject::recursiveSignalEmission()
     QVERIFY(proc.waitForFinished());
     QVERIFY(proc.exitStatus() == QProcess::NormalExit);
     QCOMPARE(proc.exitCode(), 0);
-}
 #endif
+}
 
 void tst_QObject::signalBlocking()
 {
@@ -5208,6 +5209,24 @@ void tst_QObject::connectManyArguments()
     QCOMPARE(ManyArgumentNamespace::count, 12);
 }
 
+class ForwardDeclared;
+
+class ForwardDeclareArguments : public QObject
+{
+    Q_OBJECT
+signals:
+    void mySignal(const ForwardDeclared&);
+public slots:
+    void mySlot(const ForwardDeclared&) {}
+};
+
+void tst_QObject::connectForwardDeclare()
+{
+    ForwardDeclareArguments ob;
+    // it should compile
+    QVERIFY(connect(&ob, &ForwardDeclareArguments::mySignal, &ob, &ForwardDeclareArguments::mySlot, Qt::QueuedConnection));
+}
+
 class ReturnValue : public QObject {
 friend class tst_QObject;
 Q_OBJECT
diff --git a/tests/auto/corelib/kernel/qsharedmemory/test/tst_qsharedmemory.cpp b/tests/auto/corelib/kernel/qsharedmemory/test/tst_qsharedmemory.cpp
index 5a92c2f0cb..26bb70fc66 100644
--- a/tests/auto/corelib/kernel/qsharedmemory/test/tst_qsharedmemory.cpp
+++ b/tests/auto/corelib/kernel/qsharedmemory/test/tst_qsharedmemory.cpp
@@ -74,7 +74,7 @@ private slots:
     void removeWhileAttached();
 #endif
     void emptyMemory();
-#if !defined(Q_OS_WIN) && !defined(QT_NO_PROCESS)
+#if !defined(Q_OS_WIN)
     void readOnly();
 #endif
 
@@ -90,10 +90,8 @@ private slots:
     void simpleThreadedProducerConsumer();
 
     // with processes
-#ifndef QT_NO_PROCESS
     void simpleProcessProducerConsumer_data();
     void simpleProcessProducerConsumer();
-#endif
 
     // extreme cases
     void useTooMuchMemory();
@@ -457,9 +455,12 @@ void tst_QSharedMemory::emptyMemory()
     by writing to data and causing a segfault.
 */
 // This test opens a crash dialog on Windows.
-#if !defined(Q_OS_WIN) && !defined(QT_NO_PROCESS)
+#if !defined(Q_OS_WIN)
 void tst_QSharedMemory::readOnly()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     rememberKey("readonly_segfault");
     // ### on windows disable the popup somehow
     QProcess p;
@@ -467,6 +468,7 @@ void tst_QSharedMemory::readOnly()
     p.setProcessChannelMode(QProcess::ForwardedChannels);
     p.waitForFinished();
     QCOMPARE(p.error(), QProcess::Crashed);
+#endif
 }
 #endif
 
@@ -738,15 +740,16 @@ void tst_QSharedMemory::simpleThreadedProducerConsumer()
     }
 }
 
-#ifndef QT_NO_PROCESS
 void tst_QSharedMemory::simpleProcessProducerConsumer_data()
 {
+#ifndef QT_NO_PROCESS
     QTest::addColumn<int>("processes");
     int tries = 5;
     for (int i = 0; i < tries; ++i) {
         QTest::newRow("1 process") << 1;
         QTest::newRow("5 processes") << 5;
     }
+#endif
 }
 
 /*!
@@ -754,6 +757,9 @@ void tst_QSharedMemory::simpleProcessProducerConsumer_data()
  */
 void tst_QSharedMemory::simpleProcessProducerConsumer()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     QFETCH(int, processes);
 
     QSKIP("This test is unstable: QTBUG-25655");
@@ -797,8 +803,8 @@ void tst_QSharedMemory::simpleProcessProducerConsumer()
     producer.write("", 1);
     producer.waitForBytesWritten();
     QVERIFY(producer.waitForFinished(5000));
-}
 #endif
+}
 
 void tst_QSharedMemory::uniqueKey_data()
 {
diff --git a/tests/auto/corelib/kernel/qsystemsemaphore/test/tst_qsystemsemaphore.cpp b/tests/auto/corelib/kernel/qsystemsemaphore/test/tst_qsystemsemaphore.cpp
index b2198e9267..169a13aff2 100644
--- a/tests/auto/corelib/kernel/qsystemsemaphore/test/tst_qsystemsemaphore.cpp
+++ b/tests/auto/corelib/kernel/qsystemsemaphore/test/tst_qsystemsemaphore.cpp
@@ -59,7 +59,6 @@ private slots:
     void complexacquire();
     void release();
 
-#ifndef QT_NO_PROCESS
     void basicProcesses();
 
     void processes_data();
@@ -69,7 +68,6 @@ private slots:
     void undo();
 #endif
     void initialValue();
-#endif // QT_NO_PROCESS
 
 private:
     static QString helperBinary();
@@ -177,9 +175,11 @@ void tst_QSystemSemaphore::release()
     QCOMPARE(sem.errorString(), QString());
 }
 
-#ifndef QT_NO_PROCESS
 void tst_QSystemSemaphore::basicProcesses()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     QSystemSemaphore sem("store", 0, QSystemSemaphore::Create);
 
     QProcess acquire;
@@ -198,6 +198,7 @@ void tst_QSystemSemaphore::basicProcesses()
     acquire.waitForFinished(HELPERWAITTIME);
     release.waitForFinished(HELPERWAITTIME);
     QVERIFY(acquire.state() == QProcess::NotRunning);
+#endif
 }
 
 void tst_QSystemSemaphore::processes_data()
@@ -212,6 +213,9 @@ void tst_QSystemSemaphore::processes_data()
 
 void tst_QSystemSemaphore::processes()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     QSystemSemaphore sem("store", 1, QSystemSemaphore::Create);
 
     QFETCH(int, processes);
@@ -231,12 +235,16 @@ void tst_QSystemSemaphore::processes()
         QCOMPARE(consumers.first()->exitCode(), 0);
         delete consumers.takeFirst();
     }
+#endif
 }
 
 // This test only checks a system v unix behavior.
 #if !defined(Q_OS_WIN) && !defined(QT_POSIX_IPC)
 void tst_QSystemSemaphore::undo()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     QSystemSemaphore sem("store", 1, QSystemSemaphore::Create);
 
     QStringList acquireArguments = QStringList("acquire");
@@ -253,11 +261,15 @@ void tst_QSystemSemaphore::undo()
     QVERIFY2(acquire.waitForStarted(), "Could not start helper binary");
     acquire.waitForFinished(HELPERWAITTIME);
     QVERIFY(acquire.state()== QProcess::NotRunning);
+#endif
 }
 #endif
 
 void tst_QSystemSemaphore::initialValue()
 {
+#ifdef QT_NO_PROCESS
+    QSKIP("No qprocess support", SkipAll);
+#else
     QSystemSemaphore sem("store", 1, QSystemSemaphore::Create);
 
     QStringList acquireArguments = QStringList("acquire");
@@ -284,8 +296,8 @@ void tst_QSystemSemaphore::initialValue()
     acquire.waitForFinished(HELPERWAITTIME);
     release.waitForFinished(HELPERWAITTIME);
     QVERIFY(acquire.state()== QProcess::NotRunning);
-}
 #endif
+}
 
 QString tst_QSystemSemaphore::helperBinary()
 {