Created new unittest model.

Separete unittest for module.
Only run unittest for compiled modules.

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

1 files changed, 50 insertions, 0 deletions

diff --git a/tests/QtCore/qmodelindex_internalpointer_test.py b/tests/QtCore/qmodelindex_internalpointer_test.py
new file mode 100644
index 000000000..015d1c926
--- /dev/null
+++ b/tests/QtCore/qmodelindex_internalpointer_test.py
@@ -0,0 +1,50 @@
+# -*- coding: utf-8 -*-
+
+''' Test case for QAbstractListModel.createIndex and QModelIndex.internalPointer'''
+
+import sys
+import unittest
+from PySide.QtCore import *
+
+class MyModel (QAbstractListModel):
+    pass
+
+class TestQModelIndexInternalPointer(unittest.TestCase):
+    ''' Test case for QAbstractListModel.createIndex and QModelIndex.internalPointer'''
+
+    def setUp(self):
+        #Acquire resources
+        self.model = MyModel()
+
+    def tearDown(self):
+        #Release resources
+        del self.model
+
+    def testInternalPointer(self):
+        #Test QAbstractListModel.createIndex and
+        #QModelIndex.internalPointer with regular
+        #Python objects
+        idx = self.model.createIndex(0, 0, "Hello")
+        self.assertEqual("Hello", idx.internalPointer())
+        a = [1, 2, 3]
+        idx = self.model.createIndex(0, 0, a)
+        self.assertEqual(a, idx.internalPointer())
+
+    def testReferenceCounting(self):
+        #Test reference counting when retrieving data with
+        #QModelIndex.internalPointer
+        a = [1, 2, 3]
+        a_refcnt = sys.getrefcount(a)
+        idx = self.model.createIndex(0, 0, a)
+        ptr = idx.internalPointer()
+        self.assertEqual(sys.getrefcount(a), a_refcnt + 1)
+
+    def testIndexForDefaultDataArg(self):
+        #Test QAbstractListModel.createIndex with a default
+        #value for data argument
+        idx = self.model.createIndex(0, 0)
+        self.assertEqual(None, idx.internalPointer())
+
+if __name__ == '__main__':
+    unittest.main()
+