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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.text.ControlCharacter import PARAGRAPH_BREAK
from com.sun.star.util import XRefreshListener
class RefreshListener(XRefreshListener, unohelper.Base):
def __init__(self):
self.m_refreshed = False
self.m_disposed = False
# Gets called when index is disposed
def disposing(self, event):
self.m_disposed = True
# Gets called when index is refreshed
def refreshed(self, event):
self.m_refreshed = True
class CheckIndex(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls._uno = UnoInProcess()
cls._uno.setUp()
@classmethod
def tearDownClass(cls):
cls._uno.tearDown()
# Gets called every time a new test is run
def setUp(self):
"""
Every test should run with a new Instance of an Index and
Refresh Listener
So we need to reload the text of the document and initialize
the corresponding Cursor
"""
self.xDoc = self.__class__._uno.openEmptyWriterDoc()
self.xIndex = self.xDoc.createInstance(
"com.sun.star.text.ContentIndex")
self.xBodyText = self.xDoc.getText()
self.xCursor = self.xBodyText.createTextCursor()
self.xIndex.setPropertyValue("CreateFromOutline", True)
self.xBodyText.insertTextContent(self.xCursor, self.xIndex, True)
# Create Refresh Listener and bind it to the Index
self.listener = RefreshListener()
self.xIndex.addRefreshListener(self.listener)
def tearDown(self):
"""
Dispose Index and Document and check if the index was
deleted while the tests
"""
self.assertFalse(self.listener.m_disposed,
"Unexpected disparue of the Refresh Listener!")
self.xIndex.dispose()
self.assertTrue(self.listener.m_disposed,
"Could not dispose Refresh Listener")
self.xDoc.dispose()
def insert_heading(self, text):
"""
Insert a Heading at the end of the document
"""
self.xCursor.gotoEnd(False)
self.xBodyText.insertControlCharacter(self.xCursor,
PARAGRAPH_BREAK, False)
self.xCursor.gotoEnd(False)
self.xCursor.setString(text)
self.xCursor.gotoStartOfParagraph(True)
self.xCursor.setPropertyValue("ParaStyleName", "Heading 1")
def test_index_refresh(self):
"""
Try to insert a heading at the index, refresh the index and
retrieve the heading again
"""
heading = "The best test heading you have seen in your entire life"
self.insert_heading(heading)
self.xIndex.refresh()
self.assertTrue(self.listener.m_refreshed, "Failed to refresh index!")
self.listener.m_refreshed = False
self.xCursor.gotoRange(self.xIndex.getAnchor().getEnd(), False)
self.xCursor.gotoStartOfParagraph(True)
# Get String at current position and search for the heading
text = self.xCursor.getString()
self.assertGreaterEqual(text.find(heading), 0,
"Failed to insert heading at index "
"and retrieve it again!")
def test_index_update(self):
"""
Try to insert a heading at the index, update the index
and retrieve the heading again
"""
heading = "Heading to test the index update"
self.insert_heading(heading)
self.xIndex.update()
self.assertTrue(self.listener.m_refreshed, "Failed to update index!")
self.listener.m_refreshed = False
self.xCursor.gotoRange(self.xIndex.getAnchor().getEnd(), False)
self.xCursor.gotoStartOfParagraph(True)
# Get String at current position and search for the heading
text = self.xCursor.getString()
self.assertGreaterEqual(text.find(heading), 0,
"Failed to insert a heading at Index and "
"retrieve it again!")
if __name__ == "__main__":
unittest.main()
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