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#! /usr/bin/env python
# -*- tab-width: 4; indent-tabs-mode: nil; py-indent-offset: 4 -*-
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
import unittest
import unohelper
from org.libreoffice.unotest import UnoInProcess
from com.sun.star.util import XRefreshListener
refreshed = 0
class XRefreshListenerExtended(unohelper.Base, XRefreshListener):
@classmethod
def refreshed(self, Event):
global refreshed
refreshed += 1
@classmethod
def disposing(self, event):
pass
class XRefreshable(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls._uno = UnoInProcess()
cls._uno.setUp()
@classmethod
def tearDownClass(cls):
cls._uno.tearDown()
def test_None(self):
global refreshed
refreshed = 0
xDoc = self._uno.openEmptyWriterDoc()
# attempt to add/remove none
xDoc.addRefreshListener(None)
xDoc.removeRefreshListener(None)
# refresh without listeners
xDoc.refresh()
xDoc.close(True)
def test_refresh(self):
global refreshed
refreshed = 0
xDoc = self._uno.openEmptyWriterDoc()
xListener = XRefreshListenerExtended()
xDoc.addRefreshListener(xListener)
xDoc.refresh()
xDoc.removeRefreshListener(xListener)
self.assertEqual(1, refreshed)
xDoc.refresh()
self.assertEqual(1, refreshed)
xDoc.close(True)
def test_refreshTwice(self):
global refreshed
refreshed = 0
xDoc = self._uno.openEmptyWriterDoc()
xListener = XRefreshListenerExtended()
xDoc.addRefreshListener(xListener)
xDoc.refresh()
xDoc.refresh()
xDoc.removeRefreshListener(xListener)
self.assertEqual(2, refreshed)
xDoc.refresh()
self.assertEqual(2, refreshed)
xDoc.close(True)
def test_DoubleInstances(self):
global refreshed
refreshed = 0
xDoc = self._uno.openEmptyWriterDoc()
xListener = XRefreshListenerExtended()
xDoc.addRefreshListener(xListener)
xDoc.addRefreshListener(xListener)
xDoc.addRefreshListener(xListener)
xDoc.refresh()
xDoc.refresh()
self.assertEqual(3*2, refreshed)
refreshed = 0
xDoc.removeRefreshListener(xListener)
xDoc.refresh()
# two instances should remain in the list
self.assertEqual(2, refreshed)
xDoc.close(True)
if __name__ == '__main__':
unittest.main()
# vim: set shiftwidth=4 softtabstop=4 expandtab:
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