diff options
Diffstat (limited to 'sources/pyside2/tests/QtWidgets/bug_871.py')
-rw-r--r-- | sources/pyside2/tests/QtWidgets/bug_871.py | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sources/pyside2/tests/QtWidgets/bug_871.py b/sources/pyside2/tests/QtWidgets/bug_871.py new file mode 100644 index 000000000..a3ea007a2 --- /dev/null +++ b/sources/pyside2/tests/QtWidgets/bug_871.py @@ -0,0 +1,70 @@ +############################################################################# +## +## 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 helper import UsesQApplication +from PySide2.QtGui import QValidator, QIntValidator +from PySide2.QtWidgets import QLineEdit + +'''Bug #871 - http://bugs.pyside.org/show_bug.cgi?id=871''' + + +class BlankIntValidator(QIntValidator): + def validate(self,input,pos): + if input == '': + return QValidator.Acceptable, input, pos + else: + return QIntValidator.validate(self,input,pos) + + +class Bug871Test(UsesQApplication): + def testWithoutValidator(self): + edit = QLineEdit() + self.assertEqual(edit.text(), '') + edit.insert('1') + self.assertEqual(edit.text(), '1') + edit.insert('a') + self.assertEqual(edit.text(), '1a') + edit.insert('2') + self.assertEqual(edit.text(), '1a2') + + def testWithIntValidator(self): + edit = QLineEdit() + edit.setValidator(BlankIntValidator(edit)) + self.assertEqual(edit.text(), '') + edit.insert('1') + self.assertEqual(edit.text(), '1') + edit.insert('a') + self.assertEqual(edit.text(), '1') + edit.insert('2') + self.assertEqual(edit.text(), '12') + + +if __name__ == "__main__": + unittest.main() + |