Created unit test for QObject.eventFilter function.

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Luciano Wolf <luciano.wolf@openbossa.org>

2 files changed, 40 insertions, 0 deletions

diff --git a/tests/QtGui/CMakeLists.txt b/tests/QtGui/CMakeLists.txt
index 6a142d379..27cf8b525 100644
--- a/tests/QtGui/CMakeLists.txt
+++ b/tests/QtGui/CMakeLists.txt
@@ -63,6 +63,7 @@ PYSIDE_TEST(bug_844.py)
 PYSIDE_TEST(bug_854.py)
 PYSIDE_TEST(customproxywidget_test.py)
 PYSIDE_TEST(deepcopy_test.py)
+PYSIDE_TEST(event_filter_test.py)
 PYSIDE_TEST(float_to_int_implicit_conversion_test.py)
 PYSIDE_TEST(grandparent_method_test.py)
 PYSIDE_TEST(hashabletype_test.py)
diff --git a/tests/QtGui/event_filter_test.py b/tests/QtGui/event_filter_test.py
new file mode 100644
index 000000000..88dbd960b
--- /dev/null
+++ b/tests/QtGui/event_filter_test.py
@@ -0,0 +1,39 @@
+import unittest
+import sys
+
+from helper import UsesQApplication
+from PySide.QtCore import QObject, QEvent, QTimer
+from PySide.QtGui import QWidget
+
+class MyFilter(QObject):
+  def eventFilter(self, obj, event):
+    if event.type() == QEvent.KeyPress:
+      pass
+    return QObject.eventFilter(self, obj, event)
+
+
+class EventFilter(UsesQApplication):
+    def testRefCount(self):
+        o = QObject()
+        filt = MyFilter()
+        o.installEventFilter(filt)
+        self.assertEqual(sys.getrefcount(o), 3)
+
+        o.installEventFilter(filt)
+        self.assertEqual(sys.getrefcount(o), 3)
+
+        o.removeEventFilter(filt)
+        self.assertEqual(sys.getrefcount(o), 2)
+
+    def testObjectDestructorOrder(self):
+        w = QWidget()
+        filt = MyFilter()
+        filt.app = self.app
+        w.installEventFilter(filt)
+        w.show()
+        w.close()
+        w = None
+        self.assert_(True)
+
+if __name__ == '__main__':
+    unittest.main()