1 files changed, 58 insertions, 0 deletions
diff --git a/sources/pyside2/tests/QtWidgets/bug_879.py b/sources/pyside2/tests/QtWidgets/bug_879.py
new file mode 100644
index 000000000..2a4207aa8
--- /dev/null
+++ b/sources/pyside2/tests/QtWidgets/bug_879.py
@@ -0,0 +1,58 @@
+#############################################################################
+##
+## Copyright (C) 2016 The Qt Company Ltd.
+## Contact: https://www.qt.io/licensing/
+##
+## This file is part of the test suite of PySide2.
+##
+## $QT_BEGIN_LICENSE:GPL-EXCEPT$
+## Commercial License Usage
+## Licensees holding valid commercial Qt licenses may use this file in
+## accordance with the commercial license agreement provided with the
+## Software or, alternatively, in accordance with the terms contained in
+## a written agreement between you and The Qt Company. For licensing terms
+## and conditions see https://www.qt.io/terms-conditions. For further
+## information use the contact form at https://www.qt.io/contact-us.
+##
+## GNU General Public License Usage
+## Alternatively, this file may be used under the terms of the GNU
+## General Public License version 3 as published by the Free Software
+## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+## included in the packaging of this file. Please review the following
+## information to ensure the GNU General Public License requirements will
+## be met: https://www.gnu.org/licenses/gpl-3.0.html.
+##
+## $QT_END_LICENSE$
+##
+#############################################################################
+
+import unittest
+
+from PySide2.QtCore import QCoreApplication, QTimer, QEvent, Qt
+from PySide2.QtWidgets import QApplication, QSpinBox
+from PySide2.QtGui import QKeyEvent
+
+class MySpinBox(QSpinBox):
+
+    def validate(self,text,pos):
+        return QSpinBox.validate(self,text,pos)
+
+class TestBug879 (unittest.TestCase):
+
+    def testIt(self):
+        app = QApplication([])
+        self.box = MySpinBox()
+        self.box.show()
+
+        QTimer.singleShot(0, self.sendKbdEvent)
+        QTimer.singleShot(100, app.quit)
+        app.exec_()
+
+        self.assertEqual(self.box.text(), '0')
+
+    def sendKbdEvent(self):
+        ev = QKeyEvent(QEvent.KeyPress, Qt.Key_A, Qt.NoModifier, 'a')
+        QCoreApplication.sendEvent(self.box, ev)
+
+if __name__ == '__main__':
+    unittest.main()