1 files changed, 40 insertions, 0 deletions
diff --git a/sources/pyside6/tests/QtGui/bug_660.py b/sources/pyside6/tests/QtGui/bug_660.py
new file mode 100644
index 000000000..4ab8e9f19
--- /dev/null
+++ b/sources/pyside6/tests/QtGui/bug_660.py
@@ -0,0 +1,40 @@
+# 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.QtGui import QStandardItemModel, QStandardItem
+
+
+class MyItemModel(QStandardItemModel):
+    def __init__(self, parent=None):
+        super().__init__(parent)
+        self.appendRow([QStandardItem('Item 1'),])
+
+    def mimeTypes(self):
+        mtypes = super(MyItemModel, self).mimeTypes()
+        mtypes.append('application/my-form')
+        return mtypes
+
+    def mimeData(self, indexes):
+        self.__mimedata = super(MyItemModel, self).mimeData(indexes)
+        self.__mimedata.setData('application/my-form', bytes('hi', "UTF-8"))
+        return self.__mimedata
+
+
+class TestBug660(unittest.TestCase):
+    '''QMimeData type deleted prematurely when overriding mime-type in QStandardItemModel drag and drop'''
+    def testIt(self):
+        model = MyItemModel()
+        model.mimeData([model.index(0, 0)])  # if it doesn't raise an exception it's all right!
+
+
+if __name__ == '__main__':
+    unittest.main()