aboutsummaryrefslogtreecommitdiffstats
path: root/sources/pyside2/tests/QtQml/qqmlincubator_incubateWhile.py
diff options
context:
space:
mode:
Diffstat (limited to 'sources/pyside2/tests/QtQml/qqmlincubator_incubateWhile.py')
-rw-r--r--sources/pyside2/tests/QtQml/qqmlincubator_incubateWhile.py96
1 files changed, 0 insertions, 96 deletions
diff --git a/sources/pyside2/tests/QtQml/qqmlincubator_incubateWhile.py b/sources/pyside2/tests/QtQml/qqmlincubator_incubateWhile.py
deleted file mode 100644
index 08806a4a4..000000000
--- a/sources/pyside2/tests/QtQml/qqmlincubator_incubateWhile.py
+++ /dev/null
@@ -1,96 +0,0 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-#############################################################################
-##
-## Copyright (C) 2016 The Qt Company Ltd.
-## Contact: https://www.qt.io/licensing/
-##
-## This file is part of the test suite of Qt for Python.
-##
-## $QT_BEGIN_LICENSE:GPL-EXCEPT$
-## 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
-import sys
-from helper import adjust_filename
-
-from PySide2.QtCore import QObject, QUrl, Slot, QTimer
-from PySide2.QtGui import QGuiApplication
-from PySide2.QtQml import QQmlIncubationController, VolatileBool
-from PySide2.QtQuick import QQuickView
-
-class CustomIncubationController(QObject, QQmlIncubationController):
- def __init__(self, test):
- QObject.__init__(self)
- QQmlIncubationController.__init__(self)
- self.test = test
- self.interrupted = False
-
- # Incubate every 50 milliseconds
- self.startTimer(50)
- self.incubationShouldContinue = VolatileBool(True)
- self.test.assertEqual(self.incubationShouldContinue.get(), True)
-
- @Slot()
- def interrupter(self):
- if not self.interrupted:
- self.interrupted = True
- self.incubationShouldContinue.set(False)
- self.test.assertEqual(self.incubationShouldContinue.get(), False)
- QTimer.singleShot(0, QGuiApplication.instance().quit)
-
- def timerEvent(self, ev):
- # Incubate items for 2000 milliseconds, or until the volatile bool is set to false.
- self.incubateWhile(self.incubationShouldContinue, 2000)
-
-class TestBug(unittest.TestCase):
- def testIncubateWhileCall(self):
- app = QGuiApplication(sys.argv)
- view = QQuickView()
- controller = CustomIncubationController(self)
- view.engine().setIncubationController(controller)
- view.setResizeMode(QQuickView.SizeRootObjectToView)
- view.setSource(QUrl.fromLocalFile(adjust_filename('qqmlincubator_incubateWhile.qml',
- __file__)))
- view.show()
-
- root = view.rootObject()
- # The QML code will issue an interrupt signal after half of its items are loaded.
- root.shouldInterrupt.connect(controller.interrupter)
- res = app.exec_()
-
- itemsToCreate = root.property("itemsToCreate")
- loadedItems = root.property("loadedItems")
- self.assertEqual(loadedItems, itemsToCreate / 2)
-
- # Finish incubating the remaining items.
- controller.incubateFor(1000)
- loadedItems = root.property("loadedItems")
- self.assertEqual(loadedItems, itemsToCreate)
-
- # Deleting the view before it goes out of scope is required to make sure all child QML
- # instances are destroyed in the correct order.
- del view
- del app
-
-if __name__ == '__main__':
- unittest.main()