Add wx.Timer and wx.CallLater

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@69193 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

unittests/test_timer.py

@@ -0,0 +1,93 @@
+import imp_unittest, unittest
+import wtc
+import wx
+
+#---------------------------------------------------------------------------
+
+class timer_Tests(wtc.WidgetTestCase):
+
+    def waitFor(self, milliseconds):
+        intervals = milliseconds/100
+        while intervals > 0:
+            wx.MilliSleep(100)
+            self.myYield()
+            if hasattr(self, 'flag') and self.flag:
+                break
+            intervals -= 1
+
+            
+    def onTimerEvt(self, *evt):
+        self.flag = True
+
+   
+    def test_timerOwner1(self):
+        t = wx.Timer(self.frame)
+        self.flag = False
+        self.frame.Bind(wx.EVT_TIMER, self.onTimerEvt, t)
+        t.Start(250, wx.TIMER_ONE_SHOT)
+        self.waitFor(500)
+        self.assertTrue(self.flag)
+
+
+    def test_timerOwner2(self):
+        t = wx.Timer(self.frame)
+        self.flag = False
+        self.frame.Bind(wx.EVT_TIMER, self.onTimerEvt, t)
+        t.Start(1000, wx.TIMER_ONE_SHOT)
+        # timer will not have expired yet by this time, so flag shouldn't be set
+        self.waitFor(500) 
+        self.assertFalse(self.flag)
+        
+        
+    def test_timerPyTimer(self):
+        t = wx.PyTimer(self.onTimerEvt)
+        self.flag = False
+        t.Start(250, wx.TIMER_ONE_SHOT)
+        self.waitFor(500)
+        self.assertTrue(self.flag)
+        
+        
+    def test_timerDerivedClass(self):
+        class MyTimer(wx.Timer):
+            def __init__(self):
+                wx.Timer.__init__(self)
+                self.flag = False
+            def Notify(self):
+                self.flag = True
+
+        t = MyTimer()
+        t.Start(250, wx.TIMER_ONE_SHOT)
+        self.waitFor(500)
+        self.assertTrue(t.flag)
+                    
+                        
+    def onCallLater(self):
+        self.flag = True
+        return 1234
+    
+    def test_timerCallLater1(self):
+        # simple CallLater usage
+        wx.CallLater(250, self.onCallLater)
+        self.waitFor(500)
+        self.assertTrue(self.flag)
+
+
+    def test_timerCallLater2(self):
+        # test getting the result and restarting the CallLater
+        cl = wx.CallLater(250, self.onCallLater)
+        self.assertTrue(cl.IsRunning())
+        self.waitFor(500)
+        self.assertTrue(self.flag)
+        self.assertTrue(cl.GetResult() == 1234)
+        self.flag = False
+        cl.Restart()
+        self.waitFor(500)
+        self.assertTrue(self.flag)
+        
+
+        
+#---------------------------------------------------------------------------
+
+
+if __name__ == '__main__':
+    unittest.main()