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#!/usr/bin/env python

#############################################################################
##
## 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.
##
## $QT_END_LICENSE$
##
#############################################################################

'''Simple event loop dispatcher test.'''

import time
import unittest
from random import random

from sample import ObjectType, Event


class NoOverride(ObjectType):

    pass


class Override(ObjectType):

    def __init__(self):
        ObjectType.__init__(self)
        self.called = False

    def event(self, event):
        self.called = True
        return True


class TestEventLoop(unittest.TestCase):

    def testEventLoop(self):
        '''Calling virtuals in a event loop'''
        objs = [ObjectType(), NoOverride(), Override()]

        evaluated = ObjectType.processEvent(objs,
                                        Event(Event.BASIC_EVENT))

        self.assertEqual(evaluated, 3)
        self.assertTrue(objs[2].called)


if __name__ == '__main__':
    unittest.main()