Split signal tests into gui and core tests

Can't use a QApplication and a QCoreApplication in
the same process

tests/signals/signal_emission_test.py

@@ -8,115 +8,7 @@ import unittest
 from PySide.QtCore import QObject, SIGNAL, SLOT, QProcess, QTimeLine
 from PySide.QtCore import QTimer, QThread
 
-try:
-    from PySide.QtGui import QSpinBox, QPushButton
-except ImportError:
-    QSpinBox = object
-    QPushButton = object
-    QApplication = object
-
-from helper import BasicPySlotCase, UsesQApplication, UsesQCoreApplication
-from helper.decorators import requires
-
-@requires('PySide.QtGui')
-class ButtonPySlot(UsesQApplication, BasicPySlotCase):
-    """Tests the connection of python slots to QPushButton signals"""
-
-    def setUp(self):
-        super(ButtonPySlot, self).setUp()
-
-    def tearDown(self):
-        super(ButtonPySlot, self).setUp()
-
-    def testButtonClicked(self):
-        """Connection of a python slot to QPushButton.clicked()"""
-        button = QPushButton('Mylabel')
-        QObject.connect(button, SIGNAL('clicked()'), self.cb)
-        self.args = tuple()
-        button.emit(SIGNAL('clicked()'))
-        self.assert_(self.called)
-
-    def testButtonClick(self):
-        """Indirect qt signal emission using the QPushButton.click() method """
-        button = QPushButton('label')
-        QObject.connect(button, SIGNAL('clicked()'), self.cb)
-        self.args = tuple()
-        button.click()
-        self.assert_(self.called)
-
-
-@requires('PySide.QtGui')
-class SpinBoxPySlot(UsesQApplication, BasicPySlotCase):
-    """Tests the connection of python slots to QSpinBox signals"""
-
-    def setUp(self):
-        super(SpinBoxPySlot, self).setUp()
-        self.spin = QSpinBox()
-
-    def tearDown(self):
-        del self.spin
-        super(SpinBoxPySlot, self).tearDown()
-
-    def testSpinBoxValueChanged(self):
-        """Connection of a python slot to QSpinBox.valueChanged(int)"""
-        QObject.connect(self.spin, SIGNAL('valueChanged(int)'), self.cb)
-        self.args = [3]
-        self.spin.emit(SIGNAL('valueChanged(int)'), *self.args)
-        self.assert_(self.called)
-
-    def testSpinBoxValueChangedImplicit(self):
-        """Indirect qt signal emission using QSpinBox.setValue(int)"""
-        QObject.connect(self.spin, SIGNAL('valueChanged(int)'), self.cb)
-        self.args = [42]
-        self.spin.setValue(self.args[0])
-        self.assert_(self.called)
-
-    def atestSpinBoxValueChangedFewArgs(self):
-        """Emission of signals with fewer arguments than needed"""
-        # XXX: PyQt4 crashes on the assertRaises
-        QObject.connect(self.spin, SIGNAL('valueChanged(int)'), self.cb)
-        self.args = (554,)
-        self.assertRaises(TypeError, self.spin.emit, SIGNAL('valueChanged(int)'))
-
-@requires('PySide.QtGui')
-class QSpinBoxQtSlots(UsesQApplication):
-    """Tests the connection to QSpinBox qt slots"""
-
-    qapplication = True
-
-    def testSetValueIndirect(self):
-        """Indirect signal emission: QSpinBox using valueChanged(int)/setValue(int)"""
-        spinSend = QSpinBox()
-        spinRec = QSpinBox()
-
-        spinRec.setValue(5)
-
-        QObject.connect(spinSend, SIGNAL('valueChanged(int)'), spinRec, SLOT('setValue(int)'))
-        self.assertEqual(spinRec.value(), 5)
-        spinSend.setValue(3)
-        self.assertEqual(spinRec.value(), 3)
-        self.assertEqual(spinSend.value(), 3)
-
-    def testSetValue(self):
-        """Direct signal emission: QSpinBox using valueChanged(int)/setValue(int)"""
-        spinSend = QSpinBox()
-        spinRec = QSpinBox()
-
-        spinRec.setValue(5)
-        spinSend.setValue(42)
-
-        QObject.connect(spinSend, SIGNAL('valueChanged(int)'), spinRec, SLOT('setValue(int)'))
-        self.assertEqual(spinRec.value(), 5)
-        self.assertEqual(spinSend.value(), 42)
-        spinSend.emit(SIGNAL('valueChanged(int)'), 3)
-
-        self.assertEqual(spinRec.value(), 3)
-        #Direct emission shouldn't change the value of the emitter
-        self.assertEqual(spinSend.value(), 42)
-
-        spinSend.emit(SIGNAL('valueChanged(int)'), 66)
-        self.assertEqual(spinRec.value(), 66)
-        self.assertEqual(spinSend.value(), 42)
+from helper import BasicPySlotCase, UsesQCoreApplication
 
 
 class ArgsOnEmptySignal(UsesQCoreApplication):
@@ -191,6 +83,7 @@ class CppSignalsToCppSlots(UsesQCoreApplication):
 
         thread.start()
         self.app.exec_()
+        thread.exit(0)
         thread.wait()
 
         new_dir = timeline.direction()