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# 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 QTimer, Qt
from PySide6.QtGui import QValidator
from PySide6.QtWidgets import QLineEdit
from PySide6.QtTest import QTest
from helper.usesqapplication import UsesQApplication
class MyValidator1(QValidator):
def fixup(self, input):
return "fixed"
def validate(self, input, pos):
return (QValidator.Acceptable, "fixed", 1)
class MyValidator2(QValidator):
def fixup(self, input):
return "fixed"
def validate(self, input, pos):
return (QValidator.Acceptable, "fixed")
class MyValidator3(QValidator):
def fixup(self, input):
return "fixed"
def validate(self, input, pos):
return (QValidator.Acceptable,)
class MyValidator4(QValidator):
def fixup(self, input):
return "fixed"
def validate(self, input, pos):
return QValidator.Acceptable
class MyValidator5(QValidator):
def validate(self, input, pos):
if input.islower():
return (QValidator.Intermediate, input, pos)
else:
return (QValidator.Acceptable, input, pos)
def fixup(self, input):
return "22"
class QValidatorTest(UsesQApplication):
def testValidator1(self):
line = QLineEdit()
line.setValidator(MyValidator1())
line.show()
line.setText("foo")
QTimer.singleShot(0, line.close)
self.app.exec()
self.assertEqual(line.text(), "fixed")
self.assertEqual(line.cursorPosition(), 1)
def testValidator2(self):
line = QLineEdit()
line.setValidator(MyValidator2())
line.show()
line.setText("foo")
QTimer.singleShot(0, line.close)
self.app.exec()
self.assertEqual(line.text(), "fixed")
self.assertEqual(line.cursorPosition(), 3)
def testValidator3(self):
line = QLineEdit()
line.setValidator(MyValidator3())
line.show()
line.setText("foo")
QTimer.singleShot(0, line.close)
self.app.exec()
self.assertEqual(line.text(), "foo")
self.assertEqual(line.cursorPosition(), 3)
def testValidator4(self):
line = QLineEdit()
line.setValidator(MyValidator4())
line.show()
line.setText("foo")
QTimer.singleShot(0, line.close)
self.app.exec()
self.assertEqual(line.text(), "foo")
self.assertEqual(line.cursorPosition(), 3)
def testValidator5(self):
line = QLineEdit()
line.show()
line.setValidator(MyValidator5())
line.setText("foo")
QTest.keyClick(line, Qt.Key_Return)
self.assertEqual(line.text(), "22")
if __name__ == '__main__':
unittest.main()
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