diff options
Diffstat (limited to 'tests/QtGui/bug_547.py')
| -rw-r--r-- | tests/QtGui/bug_547.py | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/tests/QtGui/bug_547.py b/tests/QtGui/bug_547.py index 5636fb6f4..6b6525403 100644 --- a/tests/QtGui/bug_547.py +++ b/tests/QtGui/bug_547.py @@ -6,8 +6,8 @@ import sys import unittest class MyMainWindow(unittest.TestCase): - def testClearFunction(self): - app = QtGui.QApplication(sys.argv) + app = QtGui.QApplication(sys.argv) + def testCase1(self): self._tree = QtGui.QTreeWidget() self._tree.setColumnCount(2) self._i1 = None @@ -24,6 +24,21 @@ class MyMainWindow(unittest.TestCase): self.assertEqual(sys.getrefcount(self._i1), 3) self.assertEqual(sys.getrefcount(self._i11), 3) + def testCase2(self): + self._tree = QtGui.QTreeWidget() + self._tree.setColumnCount(2) + self._i1 = None + self._i11 = None + + self._updateTree() + self.assertEqual(sys.getrefcount(self._i1), 3) + self.assertEqual(sys.getrefcount(self._i11), 3) + + self._i11.parent().setExpanded(True) + self._i11.setExpanded(True) + + self.assertEqual(sys.getrefcount(self._i1), 3) + self.assertEqual(sys.getrefcount(self._i11), 3) def _updateTree(self): self._tree.clear() @@ -32,7 +47,9 @@ class MyMainWindow(unittest.TestCase): self.assertEqual(sys.getrefcount(self._i11), 2) self._i1 = QtGui.QTreeWidgetItem(self._tree, ['1', ]) + self.assertEqual(sys.getrefcount(self._i1), 3) self._i11 = QtGui.QTreeWidgetItem(self._i1, ['11', ]) + self.assertEqual(sys.getrefcount(self._i11), 3) if __name__ == '__main__': unittest.main() |