Created unit test for bug #909.

Reviewer: Marcelo Lira <marcelo.lira@openbossa.org>
          Hugo Parente Lima <hugo.pl@gmail.com>

tests/QtUiTools/CMakeLists.txt

@@ -4,5 +4,6 @@ PYSIDE_TEST(bug_392.py)
 PYSIDE_TEST(bug_426.py)
 PYSIDE_TEST(bug_552.py)
 PYSIDE_TEST(bug_797.py)
+PYSIDE_TEST(bug_909.py)
 PYSIDE_TEST(uiloader_test.py)
 PYSIDE_TEST(ui_test.py)

tests/QtUiTools/bug_909.py

@@ -0,0 +1,24 @@
+import sys
+import unittest
+
+from PySide.QtCore import QFile
+from PySide.QtGui import QTabWidget
+from PySide.QtUiTools import QUiLoader
+
+from helper import UsesQApplication
+from helper import adjust_filename
+
+class TestDestruction(UsesQApplication):
+    def testBug909(self):
+        fileName = QFile(adjust_filename('bug_909.ui', __file__))
+        loader = QUiLoader()
+        main_win = loader.load(fileName)
+        self.assertEqual(sys.getrefcount(main_win), 2)
+        fileName.close()
+
+        tw = QTabWidget(main_win)
+        main_win.setCentralWidget(tw)
+        main_win.show()
+
+if __name__ == '__main__':
+    unittest.main()

tests/QtUiTools/bug_909.ui

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>MainWindow</class>
+ <widget class="QMainWindow" name="MainWindow">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>800</width>
+    <height>600</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>MainWindow</string>
+  </property>
+  <widget class="QWidget" name="centralwidget"/>
+  <widget class="QMenuBar" name="menubar">
+   <property name="geometry">
+    <rect>
+     <x>0</x>
+     <y>0</y>
+     <width>800</width>
+     <height>25</height>
+    </rect>
+   </property>
+  </widget>
+  <widget class="QStatusBar" name="statusbar"/>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>