1 files changed, 77 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtWidgets/qlistwidget_test.py b/sources/pyside6/tests/QtWidgets/qlistwidget_test.py
new file mode 100644
index 000000000..377e63ffb
--- /dev/null
+++ b/sources/pyside6/tests/QtWidgets/qlistwidget_test.py
@@ -0,0 +1,77 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+import os
+import sys
+import unittest
+
+from pathlib import Path
+sys.path.append(os.fspath(Path(__file__).resolve().parents[1]))
+from init_paths import init_test_paths
+init_test_paths(False)
+
+from PySide6.QtCore import QObject, QTimer, Qt
+from PySide6.QtWidgets import QListWidget, QListWidgetItem
+from helper.usesqapplication import UsesQApplication
+
+
+class QListWidgetTest(UsesQApplication):
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def populateList(self, lst):
+        o = QObject()
+        o.setObjectName("obj")
+
+        item = QListWidgetItem("item0")
+        item.setData(Qt.UserRole, o)
+        # item._data = o
+        self.assertTrue(sys.getrefcount(o), 3)
+        self.assertTrue(sys.getrefcount(item), 2)
+        lst.addItem(item)
+        self.assertTrue(sys.getrefcount(item), 3)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def checkCurrentItem(self, lst):
+        item = lst.currentItem()
+        self.assertTrue(sys.getrefcount(item), 3)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def checkItemData(self, lst):
+        item = lst.currentItem()
+        o = item.data(Qt.UserRole)
+        self.assertTrue(sys.getrefcount(o), 4)
+        self.assertEqual(o, item._data)
+        self.assertTrue(sys.getrefcount(o), 2)
+
+    @unittest.skipUnless(hasattr(sys, "getrefcount"), f"{sys.implementation.name} has no refcount")
+    def testConstructorWithParent(self):
+        lst = QListWidget()
+        self.populateList(lst)
+        self.checkCurrentItem(lst)
+        i = lst.item(0)
+        self.assertTrue(sys.getrefcount(i), 3)
+
+        del lst
+        self.assertTrue(sys.getrefcount(i), 2)
+        del i
+
+    def testIt(self):
+        lst = QListWidget()
+        lst.show()
+        slot = lambda: lst.removeItemWidget(lst.currentItem())
+        lst.addItem(QListWidgetItem("foo"))
+        QTimer.singleShot(0, slot)
+        QTimer.singleShot(0, lst.close)
+        self.app.exec()
+        self.assertEqual(lst.count(), 1)
+
+    def testClear(self):
+        lst = QListWidget()
+        lst.addItem("foo")
+        item = lst.item(0)
+        self.assertIsNone(lst.clear())
+        self.assertRaises(RuntimeError, lambda: item.text())
+
+
+if __name__ == '__main__':
+    unittest.main()