Tests: Remove empty init/cleanup slots, constructors and destructors.

Move some code (like registrations of meta types) from init() to
initTestCase() in the process.

Change-Id: I57db5156647cfadab554fbed853b2e68b2815f3b
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>

3 files changed, 1 insertions, 71 deletions

diff --git a/tests/auto/gui/painting/qpainter/tst_qpainter.cpp b/tests/auto/gui/painting/qpainter/tst_qpainter.cpp
index 1571053d7e..266b1c2896 100644
--- a/tests/auto/gui/painting/qpainter/tst_qpainter.cpp
+++ b/tests/auto/gui/painting/qpainter/tst_qpainter.cpp
@@ -81,14 +81,9 @@ Q_OBJECT
 
 public:
     tst_QPainter();
-    virtual ~tst_QPainter();
 
-
-public slots:
-    void init();
-    void cleanup();
-    void cleanupTestCase();
 private slots:
+    void cleanupTestCase();
     void getSetCheck();
 #ifndef QT_NO_WIDGETS
     void drawPixmap_comp_data();
@@ -392,18 +387,6 @@ tst_QPainter::tst_QPainter()
     QGuiApplication::setDesktopSettingsAware(true);
 }
 
-tst_QPainter::~tst_QPainter()
-{
-}
-
-void tst_QPainter::init()
-{
-}
-
-void tst_QPainter::cleanup()
-{
-}
-
 void tst_QPainter::cleanupTestCase()
 {
     QFile::remove(QLatin1String("dest.png"));
diff --git a/tests/auto/gui/painting/qtransform/tst_qtransform.cpp b/tests/auto/gui/painting/qtransform/tst_qtransform.cpp
index 60b89aa6ab..fa6a11022d 100644
--- a/tests/auto/gui/painting/qtransform/tst_qtransform.cpp
+++ b/tests/auto/gui/painting/qtransform/tst_qtransform.cpp
@@ -43,14 +43,6 @@ class tst_QTransform : public QObject
 {
     Q_OBJECT
 
-public:
-    tst_QTransform();
-    virtual ~tst_QTransform();
-
-
-public slots:
-    void init();
-    void cleanup();
 private slots:
     void mapRect_data();
     void mapToPolygon_data();
@@ -80,24 +72,6 @@ private:
 
 Q_DECLARE_METATYPE(QTransform)
 
-tst_QTransform::tst_QTransform()
-{
-}
-
-tst_QTransform::~tst_QTransform()
-{
-}
-
-void tst_QTransform::init()
-{
-    // No initialisation is required
-}
-
-void tst_QTransform::cleanup()
-{
-    // No cleanup is required.
-}
-
 #if defined(Q_OS_WIN) && !defined(M_PI)
 #define M_PI 3.14159265897932384626433832795f
 #endif
diff --git a/tests/auto/gui/painting/qwmatrix/tst_qwmatrix.cpp b/tests/auto/gui/painting/qwmatrix/tst_qwmatrix.cpp
index c4c4789b7a..9d87bddbe7 100644
--- a/tests/auto/gui/painting/qwmatrix/tst_qwmatrix.cpp
+++ b/tests/auto/gui/painting/qwmatrix/tst_qwmatrix.cpp
@@ -42,14 +42,6 @@ class tst_QWMatrix : public QObject
 {
     Q_OBJECT
 
-public:
-    tst_QWMatrix();
-    virtual ~tst_QWMatrix();
-
-
-public slots:
-    void init();
-    void cleanup();
 private slots:
     void mapRect_data();
     void mapToPolygon_data();
@@ -65,25 +57,6 @@ private:
     void mapping_data();
 };
 
-
-tst_QWMatrix::tst_QWMatrix()
-{
-}
-
-tst_QWMatrix::~tst_QWMatrix()
-{
-}
-
-void tst_QWMatrix::init()
-{
-    // No initialisation is required
-}
-
-void tst_QWMatrix::cleanup()
-{
-    // No cleanup is required.
-}
-
 void tst_QWMatrix::mapRect_data()
 {
     mapping_data();