1 files changed, 70 insertions, 0 deletions
diff --git a/tests/QtGui/virtual_protected_inheritance_test.py b/tests/QtGui/virtual_protected_inheritance_test.py
new file mode 100644
index 000000000..15de37dfb
--- /dev/null
+++ b/tests/QtGui/virtual_protected_inheritance_test.py
@@ -0,0 +1,70 @@
+
+'''Test cases for overriding inherited protected virtual methods'''
+
+import unittest
+
+from PySide.QtCore import QTimerEvent
+from PySide.QtGui import QApplication, QSpinBox
+
+from helper import UsesQApplication
+
+class MySpinButton(QSpinBox):
+    '''Simple example class of overriding QObject.timerEvent'''
+
+    def __init__(self, max_runs=5, app=None):
+        #Creates a new spinbox that will run <max_runs> and quit <app>
+        super(MySpinButton, self).__init__()
+
+        if app is None:
+            app = QApplication([])
+
+        self.app = app
+        self.max_runs = max_runs
+        self.runs = 0
+
+    def timerEvent(self, event):
+        #Timer event method
+        self.runs += 1
+
+        self.setValue(self.runs)
+
+        if self.runs == self.max_runs:
+            self.app.quit()
+
+        if not isinstance(event, QTimerEvent):
+            raise TypeError('Invalid event type. Must be TimerEvent')
+
+class TimerEventTest(UsesQApplication):
+    '''Test case for running QObject.timerEvent from inherited class'''
+
+    qapplication = True
+
+    def setUp(self):
+        #Acquire resources
+        super(TimerEventTest, self).setUp()
+        self.widget = MySpinButton(app=self.app)
+
+    def tearDown(self):
+        #Release resources
+        del self.widget
+        super(TimerEventTest, self).tearDown()
+
+    def testMethod(self):
+        #QWidget.timerEvent overrinding (protected inherited)
+        timer_id = self.widget.startTimer(0)
+
+        self.app.exec_()
+
+        self.widget.killTimer(timer_id)
+
+        self.assertEqual(self.widget.runs, 5)
+
+
+if __name__ == '__main__':
+    unittest.main()
+    #app = QApplication([])
+    #widget  = MySpinButton(app=app)
+    #widget.startTimer(500)
+    #widget.show()
+    #app.exec_()
+