normalise signal/slot signatures [QtWidgets tests]

Change-Id: Iffab60f0911a55e4be09faeb29df0bae1ea2eb19
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

16 files changed, 52 insertions, 52 deletions

diff --git a/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp b/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
index a7bcdb1e2a..548d5b7c26 100644
--- a/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
+++ b/tests/auto/widgets/widgets/qabstractslider/tst_qabstractslider.cpp
@@ -1130,7 +1130,7 @@ void tst_QAbstractSlider::rangeChanged()
     QFETCH(int, expectedCount);
     QSlider slider;
     slider.setRange(minimum, maximum);
-    QSignalSpy spy(&slider, SIGNAL(rangeChanged(int, int)));
+    QSignalSpy spy(&slider, SIGNAL(rangeChanged(int,int)));
     slider.setRange(newMin, newMax);
     QCOMPARE(spy.count(), expectedCount);
 }
@@ -1263,7 +1263,7 @@ void tst_QAbstractSlider::setRepeatAction()
 void tst_QAbstractSlider::connectedSliders()
 {
     Slider *slider2 = new Slider(topLevel);
-    connect(slider, SIGNAL(rangeChanged(int, int)), slider2, SLOT(setRange(int, int)));
+    connect(slider, SIGNAL(rangeChanged(int,int)), slider2, SLOT(setRange(int,int)));
     const int sliderlow = 13;
     const int sliderhigh = 1017;
     slider->setRange(sliderlow, sliderhigh);
diff --git a/tests/auto/widgets/widgets/qbuttongroup/tst_qbuttongroup.cpp b/tests/auto/widgets/widgets/qbuttongroup/tst_qbuttongroup.cpp
index 5c1de27ef9..772ba7e00b 100644
--- a/tests/auto/widgets/widgets/qbuttongroup/tst_qbuttongroup.cpp
+++ b/tests/auto/widgets/widgets/qbuttongroup/tst_qbuttongroup.cpp
@@ -317,11 +317,11 @@ void tst_QButtonGroup::testSignals()
     buttons.addButton(&pb3);
 
     qRegisterMetaType<QAbstractButton *>("QAbstractButton *");
-    QSignalSpy clickedSpy(&buttons, SIGNAL(buttonClicked(QAbstractButton *)));
+    QSignalSpy clickedSpy(&buttons, SIGNAL(buttonClicked(QAbstractButton*)));
     QSignalSpy clickedIdSpy(&buttons, SIGNAL(buttonClicked(int)));
-    QSignalSpy pressedSpy(&buttons, SIGNAL(buttonPressed(QAbstractButton *)));
+    QSignalSpy pressedSpy(&buttons, SIGNAL(buttonPressed(QAbstractButton*)));
     QSignalSpy pressedIdSpy(&buttons, SIGNAL(buttonPressed(int)));
-    QSignalSpy releasedSpy(&buttons, SIGNAL(buttonReleased(QAbstractButton *)));
+    QSignalSpy releasedSpy(&buttons, SIGNAL(buttonReleased(QAbstractButton*)));
     QSignalSpy releasedIdSpy(&buttons, SIGNAL(buttonReleased(int)));
 
     pb1.animateClick();
@@ -480,7 +480,7 @@ void tst_QButtonGroup::task209485_removeFromGroupInEventHandler()
 
     task209485_ButtonDeleter buttonDeleter(&group, deleteButton);
 
-    QSignalSpy spy1(&group, SIGNAL(buttonClicked(QAbstractButton *)));
+    QSignalSpy spy1(&group, SIGNAL(buttonClicked(QAbstractButton*)));
     QSignalSpy spy2(&group, SIGNAL(buttonClicked(int)));
 
     // NOTE: Reintroducing the bug of this task will cause the following line to crash:
diff --git a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
index 116f3a99f3..bd16085639 100644
--- a/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
+++ b/tests/auto/widgets/widgets/qcombobox/tst_qcombobox.cpp
@@ -1121,7 +1121,7 @@ void tst_QComboBox::currentIndex()
 
         // spy on currentIndexChanged
         QSignalSpy indexChangedInt(testWidget, SIGNAL(currentIndexChanged(int)));
-        QSignalSpy indexChangedString(testWidget, SIGNAL(currentIndexChanged(const QString&)));
+        QSignalSpy indexChangedString(testWidget, SIGNAL(currentIndexChanged(QString)));
 
         // stuff items into it
         foreach(QString text, initialItems) {
@@ -2120,7 +2120,7 @@ void tst_QComboBox::task247863_keyBoardSelection()
   QApplication::setActiveWindow(&combo);
   QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(&combo));
 
-  QSignalSpy spy(&combo, SIGNAL(activated(const QString &)));
+  QSignalSpy spy(&combo, SIGNAL(activated(QString)));
   qApp->setEffectEnabled(Qt::UI_AnimateCombo, false);
   QTest::keyClick(&combo, Qt::Key_Space);
   qApp->setEffectEnabled(Qt::UI_AnimateCombo, true);
diff --git a/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp b/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp
index 916b60ab6f..b12708a159 100644
--- a/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp
+++ b/tests/auto/widgets/widgets/qdatetimeedit/tst_qdatetimeedit.cpp
@@ -1068,7 +1068,7 @@ void tst_QDateTimeEdit::enterKey()
     // causes the dateChanged() signal to be emitted, even if the date
     // wasn't actually changed.  While this behaviour is questionable,
     // we include this test so a change to the behaviour can't go unnoticed.
-    QSignalSpy enterSpy(testWidget, SIGNAL(dateChanged(const QDate &)));
+    QSignalSpy enterSpy(testWidget, SIGNAL(dateChanged(QDate)));
     QTest::keyClick(testWidget, Qt::Key_Enter);
     QCOMPARE(enterSpy.count(), 1);
     QVariantList list = enterSpy.takeFirst();
@@ -2028,9 +2028,9 @@ void tst_QDateTimeEdit::dateSignalChecking()
 
     testWidget->setDate(originalDate);
 
-    QSignalSpy dateSpy(testWidget, SIGNAL(dateChanged(const QDate &)));
-    QSignalSpy dateTimeSpy(testWidget, SIGNAL(dateTimeChanged(const QDateTime &)));
-    QSignalSpy timeSpy(testWidget, SIGNAL(timeChanged(const QTime &)));
+    QSignalSpy dateSpy(testWidget, SIGNAL(dateChanged(QDate)));
+    QSignalSpy dateTimeSpy(testWidget, SIGNAL(dateTimeChanged(QDateTime)));
+    QSignalSpy timeSpy(testWidget, SIGNAL(timeChanged(QTime)));
 
     testWidget->setDate(newDate);
     QCOMPARE(dateSpy.count(), timesEmitted);
@@ -2064,9 +2064,9 @@ void tst_QDateTimeEdit::timeSignalChecking()
     testWidget->setTime(originalTime);
 
     testWidget->setDisplayFormat("hh:mm:ss");
-    QSignalSpy dateSpy(testWidget, SIGNAL(dateChanged(const QDate &)));
-    QSignalSpy dateTimeSpy(testWidget, SIGNAL(dateTimeChanged(const QDateTime &)));
-    QSignalSpy timeSpy(testWidget, SIGNAL(timeChanged(const QTime &)));
+    QSignalSpy dateSpy(testWidget, SIGNAL(dateChanged(QDate)));
+    QSignalSpy dateTimeSpy(testWidget, SIGNAL(dateTimeChanged(QDateTime)));
+    QSignalSpy timeSpy(testWidget, SIGNAL(timeChanged(QTime)));
 
     testWidget->setTime(newTime);
     QCOMPARE(timeSpy.count(), timesEmitted);
@@ -2114,9 +2114,9 @@ void tst_QDateTimeEdit::dateTimeSignalChecking()
     testWidget->setDisplayFormat("dd/MM/yyyy hh:mm:ss");
     testWidget->setDateTime(originalDateTime);
 
-    QSignalSpy dateSpy(testWidget, SIGNAL(dateChanged(const QDate &)));
-    QSignalSpy timeSpy(testWidget, SIGNAL(timeChanged(const QTime &)));
-    QSignalSpy dateTimeSpy(testWidget, SIGNAL(dateTimeChanged(const QDateTime &)));
+    QSignalSpy dateSpy(testWidget, SIGNAL(dateChanged(QDate)));
+    QSignalSpy timeSpy(testWidget, SIGNAL(timeChanged(QTime)));
+    QSignalSpy dateTimeSpy(testWidget, SIGNAL(dateTimeChanged(QDateTime)));
 
     testWidget->setDateTime(newDateTime);
     QCOMPARE(dateSpy.count(), timesDateEmitted);
@@ -2981,9 +2981,9 @@ void tst_QDateTimeEdit::task108572()
 
 void tst_QDateTimeEdit::task149097()
 {
-    QSignalSpy dtSpy(testWidget, SIGNAL(dateTimeChanged(const QDateTime &)));
-    QSignalSpy dSpy(testWidget, SIGNAL(dateChanged(const QDate &)));
-    QSignalSpy tSpy(testWidget, SIGNAL(timeChanged(const QTime &)));
+    QSignalSpy dtSpy(testWidget, SIGNAL(dateTimeChanged(QDateTime)));
+    QSignalSpy dSpy(testWidget, SIGNAL(dateChanged(QDate)));
+    QSignalSpy tSpy(testWidget, SIGNAL(timeChanged(QTime)));
 
     testWidget->setDisplayFormat("yyyy/MM/dd hh:mm:ss");
     testWidget->setDateTime(QDateTime(QDate(2001, 02, 03), QTime(5, 1, 2)));
diff --git a/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp b/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
index 61b57b00b0..8c8f5b5d71 100644
--- a/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
+++ b/tests/auto/widgets/widgets/qdialogbuttonbox/tst_qdialogbuttonbox.cpp
@@ -547,8 +547,8 @@ void tst_QDialogButtonBox::testSignalOrder()
     buttonClicked1TimeStamp = acceptTimeStamp
             = rejectTimeStamp = helpRequestedTimeStamp = timeStamp = 0;
     QDialogButtonBox buttonBox;
-    connect(&buttonBox, SIGNAL(clicked(QAbstractButton *)),
-            this, SLOT(buttonClicked1(QAbstractButton *)));
+    connect(&buttonBox, SIGNAL(clicked(QAbstractButton*)),
+            this, SLOT(buttonClicked1(QAbstractButton*)));
     connect(&buttonBox, SIGNAL(accepted()), this, SLOT(acceptClicked()));
     connect(&buttonBox, SIGNAL(rejected()), this, SLOT(rejectClicked()));
     connect(&buttonBox, SIGNAL(helpRequested()), this, SLOT(helpRequestedClicked()));
diff --git a/tests/auto/widgets/widgets/qdoublespinbox/tst_qdoublespinbox.cpp b/tests/auto/widgets/widgets/qdoublespinbox/tst_qdoublespinbox.cpp
index b8af7844bd..898f566995 100644
--- a/tests/auto/widgets/widgets/qdoublespinbox/tst_qdoublespinbox.cpp
+++ b/tests/auto/widgets/widgets/qdoublespinbox/tst_qdoublespinbox.cpp
@@ -311,7 +311,7 @@ void tst_QDoubleSpinBox::setTracking()
     spin.setDecimals(decimals);
     spin.show();
 
-    connect(&spin, SIGNAL(valueChanged(QString)), this, SLOT(valueChangedHelper(const QString &)));
+    connect(&spin, SIGNAL(valueChanged(QString)), this, SLOT(valueChangedHelper(QString)));
 
     keys.simulate(&spin);
     QCOMPARE(actualTexts, texts);
diff --git a/tests/auto/widgets/widgets/qfontcombobox/tst_qfontcombobox.cpp b/tests/auto/widgets/widgets/qfontcombobox/tst_qfontcombobox.cpp
index faea7f420d..58ef5f1bf9 100644
--- a/tests/auto/widgets/widgets/qfontcombobox/tst_qfontcombobox.cpp
+++ b/tests/auto/widgets/widgets/qfontcombobox/tst_qfontcombobox.cpp
@@ -142,7 +142,7 @@ void tst_QFontComboBox::currentFont()
     QFETCH(QFont, currentFont);
 
     SubQFontComboBox box;
-    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont const&)));
+    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont)));
     QFont oldCurrentFont = box.currentFont();
 
     box.setCurrentFont(currentFont);
@@ -192,7 +192,7 @@ void tst_QFontComboBox::fontFilters()
     QFETCH(QFontComboBox::FontFilters, fontFilters);
 
     SubQFontComboBox box;
-    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont const&)));
+    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont)));
     QFont currentFont = box.currentFont();
 
     box.setFontFilters(fontFilters);
@@ -265,7 +265,7 @@ void tst_QFontComboBox::writingSystem()
     QFETCH(QFontDatabase::WritingSystem, writingSystem);
 
     SubQFontComboBox box;
-    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont const&)));
+    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont)));
     QFont currentFont = box.currentFont();
 
     box.setWritingSystem(writingSystem);
@@ -285,7 +285,7 @@ void tst_QFontComboBox::writingSystem()
 void tst_QFontComboBox::currentFontChanged()
 {
     SubQFontComboBox box;
-    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont const&)));
+    QSignalSpy spy0(&box, SIGNAL(currentFontChanged(QFont)));
 
     if (box.model()->rowCount() > 2) {
         QTest::keyPress(&box, Qt::Key_Down);
diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
index 08913650ad..c971566a6a 100644
--- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
@@ -360,9 +360,9 @@ void tst_QLineEdit::initTestCase()
 {
     testWidget = new QLineEdit(0);
     testWidget->setObjectName("testWidget");
-    connect(testWidget, SIGNAL(cursorPositionChanged(int, int)), this, SLOT(onCursorPositionChanged(int, int)));
-    connect(testWidget, SIGNAL(textChanged(const QString&)), this, SLOT(onTextChanged(const QString&)));
-    connect(testWidget, SIGNAL(textEdited(const QString&)), this, SLOT(onTextEdited(const QString&)));
+    connect(testWidget, SIGNAL(cursorPositionChanged(int,int)), this, SLOT(onCursorPositionChanged(int,int)));
+    connect(testWidget, SIGNAL(textChanged(QString)), this, SLOT(onTextChanged(QString)));
+    connect(testWidget, SIGNAL(textEdited(QString)), this, SLOT(onTextEdited(QString)));
     connect(testWidget, SIGNAL(returnPressed()), this, SLOT(onReturnPressed()));
     connect(testWidget, SIGNAL(selectionChanged()), this, SLOT(onSelectionChanged()));
     connect(testWidget, SIGNAL(editingFinished()), this, SLOT(editingFinished()));
@@ -3183,7 +3183,7 @@ void tst_QLineEdit::inlineCompletion()
 void tst_QLineEdit::noTextEditedOnClear()
 {
     testWidget->setText("Test");
-    QSignalSpy textEditedSpy(testWidget, SIGNAL(textEdited(const QString &)));
+    QSignalSpy textEditedSpy(testWidget, SIGNAL(textEdited(QString)));
     testWidget->clear();
     QCOMPARE(textEditedSpy.count(), 0);
 }
diff --git a/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp b/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp
index 259ec2ecd3..6fa9c10ddf 100644
--- a/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp
+++ b/tests/auto/widgets/widgets/qmdiarea/tst_qmdiarea.cpp
@@ -333,8 +333,8 @@ void tst_QMdiArea::subWindowActivated()
     QMdiArea *workspace = new QMdiArea(&mw);
     workspace->setObjectName(QLatin1String("testWidget"));
     mw.setCentralWidget(workspace);
-    QSignalSpy spy(workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)));
-    connect( workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)), this, SLOT(activeChanged(QMdiSubWindow *)));
+    QSignalSpy spy(workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)));
+    connect( workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(activeChanged(QMdiSubWindow*)));
     mw.show();
     qApp->setActiveWindow(&mw);
 
@@ -456,7 +456,7 @@ bool macHasAccessToWindowsServer()
 void tst_QMdiArea::subWindowActivated2()
 {
     QMdiArea mdiArea;
-    QSignalSpy spy(&mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow *)));
+    QSignalSpy spy(&mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow*)));
     for (int i = 0; i < 5; ++i)
         mdiArea.addSubWindow(new QWidget);
     QCOMPARE(spy.count(), 0);
@@ -540,8 +540,8 @@ void tst_QMdiArea::subWindowActivatedWithMinimize()
     QMdiArea *workspace = new QMdiArea(&mw);
     workspace->setObjectName(QLatin1String("testWidget"));
     mw.setCentralWidget(workspace);
-    QSignalSpy spy(workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)));
-    connect( workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)), this, SLOT(activeChanged(QMdiSubWindow *)) );
+    QSignalSpy spy(workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)));
+    connect( workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(activeChanged(QMdiSubWindow*)) );
     mw.show();
     qApp->setActiveWindow(&mw);
     QWidget *widget = new QWidget(workspace);
@@ -924,8 +924,8 @@ void tst_QMdiArea::setActiveSubWindow()
     QMdiArea workspace;
     workspace.show();
 
-    QSignalSpy spy(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)));
-    connect(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)), this, SLOT(activeChanged(QMdiSubWindow *)));
+    QSignalSpy spy(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)));
+    connect(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(activeChanged(QMdiSubWindow*)));
     qApp->setActiveWindow(&workspace);
 
     // Activate hidden windows
@@ -1321,8 +1321,8 @@ void tst_QMdiArea::closeWindows()
         workspace.addSubWindow(new QWidget)->show();
     qApp->processEvents();
     QCOMPARE(workspace.subWindowList().count(), windowCount);
-    QSignalSpy spy(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)));
-    connect(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)), this, SLOT(activeChanged(QMdiSubWindow *)));
+    QSignalSpy spy(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)));
+    connect(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(activeChanged(QMdiSubWindow*)));
     workspace.closeAllSubWindows();
     qApp->processEvents();
     QCOMPARE(workspace.subWindowList().count(), 0);
@@ -1344,8 +1344,8 @@ void tst_QMdiArea::activateNextAndPreviousWindow()
         qApp->processEvents();
     }
 
-    QSignalSpy spy(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)));
-    connect(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow *)), this, SLOT(activeChanged(QMdiSubWindow *)));
+    QSignalSpy spy(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)));
+    connect(&workspace, SIGNAL(subWindowActivated(QMdiSubWindow*)), this, SLOT(activeChanged(QMdiSubWindow*)));
 
     // activateNextSubWindow
     for (int i = 0; i < windowCount; ++i) {
@@ -2284,7 +2284,7 @@ void tst_QMdiArea::tabBetweenSubWindows()
     QWidget *focusWidget = subWindows.back()->widget();
     QCOMPARE(qApp->focusWidget(), focusWidget);
 
-    QSignalSpy spy(&mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow *)));
+    QSignalSpy spy(&mdiArea, SIGNAL(subWindowActivated(QMdiSubWindow*)));
     QCOMPARE(spy.count(), 0);
 
     // Walk through the entire list of sub windows.
diff --git a/tests/auto/widgets/widgets/qmdisubwindow/tst_qmdisubwindow.cpp b/tests/auto/widgets/widgets/qmdisubwindow/tst_qmdisubwindow.cpp
index 3807bad1ba..caf030e3b6 100644
--- a/tests/auto/widgets/widgets/qmdisubwindow/tst_qmdisubwindow.cpp
+++ b/tests/auto/widgets/widgets/qmdisubwindow/tst_qmdisubwindow.cpp
@@ -502,7 +502,7 @@ void tst_QMdiSubWindow::emittingOfSignals()
 
     QSignalSpy spy(window, signal == SIGNAL(aboutToActivate())
                            ? signal.data()
-                           : SIGNAL(windowStateChanged(Qt::WindowStates, Qt::WindowStates)));
+                           : SIGNAL(windowStateChanged(Qt::WindowStates,Qt::WindowStates)));
     QVERIFY(spy.isEmpty());
     triggerSignal(window, &workspace, signal);
     // Unless the signal is windowRestored or windowDeactivated,
diff --git a/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp b/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp
index b159d0e6c3..4a53473903 100644
--- a/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp
+++ b/tests/auto/widgets/widgets/qmenu/tst_qmenu.cpp
@@ -448,7 +448,7 @@ void tst_QMenu::statusTip()
 {
     //check that the statustip of actions inserted into the menu are displayed
     QMainWindow w;
-    connect(w.statusBar(), SIGNAL(messageChanged(const QString &)), SLOT(onStatusMessageChanged(const QString &)));; //creates the status bar
+    connect(w.statusBar(), SIGNAL(messageChanged(QString)), SLOT(onStatusMessageChanged(QString)));; //creates the status bar
     QToolBar tb;
     QAction a("main action", &tb);
     a.setStatusTip("main action");
diff --git a/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp b/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp
index c8b5d95dc9..572f0a6a4f 100644
--- a/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp
+++ b/tests/auto/widgets/widgets/qmenubar/tst_qmenubar.cpp
@@ -245,7 +245,7 @@ void tst_QMenuBar::initTestCase()
     // widget under test
     mw = new QMainWindow(0, Qt::X11BypassWindowManagerHint);
     mb = new QMenuBar( mw );
-    connect( mb, SIGNAL(triggered(QAction *)), this, SLOT(onActivated(QAction *)) );
+    connect( mb, SIGNAL(triggered(QAction*)), this, SLOT(onActivated(QAction*)) );
 
     initSimpleMenubar();
     mw->show();
diff --git a/tests/auto/widgets/widgets/qspinbox/tst_qspinbox.cpp b/tests/auto/widgets/widgets/qspinbox/tst_qspinbox.cpp
index 2e7f281d62..beea5f3052 100644
--- a/tests/auto/widgets/widgets/qspinbox/tst_qspinbox.cpp
+++ b/tests/auto/widgets/widgets/qspinbox/tst_qspinbox.cpp
@@ -377,7 +377,7 @@ void tst_QSpinBox::setTracking()
     QSpinBox spin(0);
     spin.setKeyboardTracking(tracking);
     spin.show();
-    connect(&spin, SIGNAL(valueChanged(QString)), this, SLOT(valueChangedHelper(const QString &)));
+    connect(&spin, SIGNAL(valueChanged(QString)), this, SLOT(valueChangedHelper(QString)));
 
     keys.simulate(&spin);
     QCOMPARE(actualTexts, texts);
diff --git a/tests/auto/widgets/widgets/qtextbrowser/tst_qtextbrowser.cpp b/tests/auto/widgets/widgets/qtextbrowser/tst_qtextbrowser.cpp
index 5bf2b02ce4..6fef2d4b9a 100644
--- a/tests/auto/widgets/widgets/qtextbrowser/tst_qtextbrowser.cpp
+++ b/tests/auto/widgets/widgets/qtextbrowser/tst_qtextbrowser.cpp
@@ -250,7 +250,7 @@ void tst_QTextBrowser::viewportPositionInHistory()
 void tst_QTextBrowser::relativeLinks()
 {
     qRegisterMetaType<QUrl>("QUrl");
-    QSignalSpy sourceChangedSpy(browser, SIGNAL(sourceChanged(const QUrl &)));
+    QSignalSpy sourceChangedSpy(browser, SIGNAL(sourceChanged(QUrl)));
     browser->setSource(QUrl("subdir/../qtextbrowser.html"));
     QVERIFY(!browser->document()->isEmpty());
     QVERIFY(sourceChangedSpy.count() == 1);
@@ -658,7 +658,7 @@ void tst_QTextBrowser::urlEncoding()
     browser->setHtml("<a href=\"http://www.google.com/q=%22\">link</a>");
     browser->focusTheNextChild();
 
-    QSignalSpy spy(browser, SIGNAL(anchorClicked(const QUrl &)));
+    QSignalSpy spy(browser, SIGNAL(anchorClicked(QUrl)));
 
 #ifdef QT_KEYPAD_NAVIGATION
     browser->setEditFocus(true);
diff --git a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
index ec656d35d7..d7a95a8e63 100644
--- a/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
+++ b/tests/auto/widgets/widgets/qtextedit/tst_qtextedit.cpp
@@ -1744,7 +1744,7 @@ void tst_QTextEdit::currentCharFormatChanged()
     ff.setPointSize(11);
 
     SignalReceiver receiver;
-    QObject::connect(ed, SIGNAL(currentCharFormatChanged(const QTextCharFormat &)) , &receiver, SLOT(charFormatChanged(const QTextCharFormat &)));
+    QObject::connect(ed, SIGNAL(currentCharFormatChanged(QTextCharFormat)) , &receiver, SLOT(charFormatChanged(QTextCharFormat)));
 
     ed->show();
     ed->setCurrentFont(ff);
diff --git a/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp b/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp
index da5b2a79f6..3ad9994336 100644
--- a/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp
+++ b/tests/auto/widgets/widgets/qtoolbar/tst_qtoolbar.cpp
@@ -838,7 +838,7 @@ void tst_QToolBar::toolButtonStyle()
 void tst_QToolBar::actionTriggered()
 {
     QToolBar tb;
-    connect(&tb, SIGNAL(actionTriggered(QAction *)), SLOT(slot(QAction *)));
+    connect(&tb, SIGNAL(actionTriggered(QAction*)), SLOT(slot(QAction*)));
 
     QAction action1(0);
     QAction action2(0);