1 files changed, 60 insertions, 0 deletions
diff --git a/tests/test_everything.py b/tests/test_everything.py
index 60e8f9d..8347081 100644
--- a/tests/test_everything.py
+++ b/tests/test_everything.py
@@ -46,3 +46,63 @@ class TestEverything(unittest.TestCase):
         self.assertEquals(surface.get_width(), 10)
         self.assertEquals(surface.get_height(), 10)
 
+class TestCallbacks(unittest.TestCase):
+    called = False
+    def testCallback(self):
+        TestCallbacks.called = False
+        def callback():
+            TestCallbacks.called = True
+        
+        Everything.test_simple_callback(callback)
+        self.assertTrue(TestCallbacks.called)
+
+    def testCallbackException(self):
+        """
+        This test ensures that we get errors from callbacks correctly
+        and in particular that we do not segv when callbacks fail
+        """
+        def callback():
+            x = 1 / 0
+            
+        try:
+            Everything.test_simple_callback(callback)
+        except ZeroDivisionError:
+            pass
+
+    def testDoubleCallbackException(self):
+        """
+        This test ensures that we get errors from callbacks correctly
+        and in particular that we do not segv when callbacks fail
+        """
+        def badcallback():
+            x = 1 / 0
+
+        def callback():
+            Everything.test_boolean(True)
+            Everything.test_boolean(False)
+            Everything.test_simple_callback(badcallback())
+
+        try:
+            Everything.test_simple_callback(callback)
+        except ZeroDivisionError:
+            pass
+
+    def testReturnValueCallback(self):
+        TestCallbacks.called = False
+        def callback():
+            TestCallbacks.called = True
+            return 44
+
+        self.assertEquals(Everything.test_callback(callback), 44)
+        self.assertTrue(TestCallbacks.called)
+    
+    def testCallbackAsync(self):
+        TestCallbacks.called = False
+        def callback(foo):
+            TestCallbacks.called = True
+            return foo
+
+        Everything.test_callback_async(callback, 44);
+        i = Everything.test_callback_thaw_async();
+        self.assertEquals(44, i);
+        self.assertTrue(TestCallbacks.called)