forked from openlp/openlp
Now with tests
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@ -10,12 +10,24 @@ import time
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# Add the vendor directory to sys.path so that we can load Pyro4
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sys.path.append(os.path.join(os.path.dirname(__file__), 'vendor'))
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from Pyro4 import Daemon, expose
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try:
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# Wrap these imports in a try so that we can run the tests on macOS
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import uno
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from com.sun.star.beans import PropertyValue
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from com.sun.star.task import ErrorCodeIOException
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from Pyro4 import Daemon, expose, locateNS
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except:
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# But they need to be defined for mocking
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uno = None
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PropertyValue = None
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ErrorCodeIOException = Exception
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if sys.platform.startswith('darwin') and uno is not None:
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# Only make the log file on OS X when running as a server
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logfile = os.path.join(str(os.getenv('HOME')), 'Library', 'Application Support', 'openlp', 'libreofficeserver.log')
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logging.basicConfig(filename=logfile, level=logging.INFO)
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logging.basicConfig(filename=os.path.dirname(__file__) + '/libreofficeserver.log', level=logging.INFO)
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log = logging.getLogger(__name__)
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@ -37,9 +49,9 @@ class LibreOfficeServer(object):
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"""
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Set up the server
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"""
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self._control = None
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self._desktop = None
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self._document = None
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self._control = None
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self._presentation = None
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self._process = None
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@ -77,7 +89,7 @@ class LibreOfficeServer(object):
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try:
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self._manager = uno_instance.ServiceManager
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log.debug('get UNO Desktop Openoffice - createInstanceWithContext - Desktop')
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self._desktop = self._manager.createInstanceWithContext("com.sun.star.frame.Desktop", uno_instance)
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self._desktop = self._manager.createInstanceWithContext('com.sun.star.frame.Desktop', uno_instance)
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except Exception as e:
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log.warning('Failed to get UNO desktop')
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@ -109,9 +121,9 @@ class LibreOfficeServer(object):
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for index in range(page.getCount()):
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shape = page.getByIndex(index)
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shape_type = shape.getShapeType()
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if shape.supportsService("com.sun.star.drawing.Text"):
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if shape.supportsService('com.sun.star.drawing.Text'):
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# if they requested title, make sure it is the title
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if text_type != TextType.Title or shape_type == "com.sun.star.presentation.TitleTextShape":
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if text_type != TextType.Title or shape_type == 'com.sun.star.presentation.TitleTextShape':
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text += shape.getString() + '\n'
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return text
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@ -0,0 +1,273 @@
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# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
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###############################################################################
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# OpenLP - Open Source Lyrics Projection #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2008-2016 OpenLP Developers #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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Functional tests to test the LibreOffice Pyro server
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"""
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from unittest import TestCase
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from openlp.plugins.presentations.lib.libreofficeserver import LibreOfficeServer, TextType
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from tests.functional import MagicMock, patch, call
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class TestLibreOfficeServer(TestCase):
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"""
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Test the LibreOfficeServer Class
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"""
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def test_constructor(self):
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"""
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Test the Constructor from the server
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"""
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# GIVEN: No server
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# WHEN: The server object is created
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server = LibreOfficeServer()
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# THEN: The server should have been set up correctly
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self.assertIsNone(server._control)
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self.assertIsNone(server._desktop)
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self.assertIsNone(server._document)
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self.assertIsNone(server._presentation)
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self.assertIsNone(server._process)
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@patch('openlp.plugins.presentations.lib.libreofficeserver.Popen')
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def test_start_process(self, MockedPopen):
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"""
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Test that the correct command is issued to run LibreOffice
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"""
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# GIVEN: A LOServer
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mocked_process = MagicMock()
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MockedPopen.return_value = mocked_process
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server = LibreOfficeServer()
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# WHEN: The start_process() method is run
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server.start_process()
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# THEN: The correct command line should run and the process should have started
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MockedPopen.assert_called_with([
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'/Applications/LibreOffice.app/Contents/MacOS/soffice',
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'--nologo',
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'--norestore',
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'--minimized',
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'--nodefault',
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'--nofirststartwizard',
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'--accept=pipe,name=openlp_pipe;urp;'
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])
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self.assertEqual(mocked_process, server._process)
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@patch('openlp.plugins.presentations.lib.libreofficeserver.uno')
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def test_setup_desktop(self, mocked_uno):
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"""
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Test that setting up the desktop works correctly
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"""
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# GIVEN: A LibreOfficeServer instance
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server = LibreOfficeServer()
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mocked_context = MagicMock()
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mocked_resolver = MagicMock()
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mocked_uno_instance = MagicMock()
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MockedServiceManager = MagicMock()
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mocked_desktop = MagicMock()
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mocked_uno.getComponentContext.return_value = mocked_context
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mocked_context.ServiceManager.createInstanceWithContext.return_value = mocked_resolver
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mocked_resolver.resolve.side_effect = [Exception, mocked_uno_instance]
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mocked_uno_instance.ServiceManager = MockedServiceManager
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MockedServiceManager.createInstanceWithContext.return_value = mocked_desktop
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# WHEN: setup_desktop() is called
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server.setup_desktop()
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# THEN: A desktop object was created
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mocked_uno.getComponentContext.assert_called_once_with()
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mocked_context.ServiceManager.createInstanceWithContext.assert_called_once_with(
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'com.sun.star.bridge.UnoUrlResolver', mocked_context)
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self.assertEqual(
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[
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call('uno:pipe,name=openlp_pipe;urp;StarOffice.ComponentContext'),
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call('uno:pipe,name=openlp_pipe;urp;StarOffice.ComponentContext')
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],
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mocked_resolver.resolve.call_args_list
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)
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MockedServiceManager.createInstanceWithContext.assert_called_once_with(
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'com.sun.star.frame.Desktop', mocked_uno_instance)
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self.assertEqual(MockedServiceManager, server._manager)
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self.assertEqual(mocked_desktop, server._desktop)
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@patch('openlp.plugins.presentations.lib.libreofficeserver.PropertyValue')
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def test_create_property(self, MockedPropertyValue):
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"""
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Test that the _create_property() method works correctly
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"""
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# GIVEN: A server amnd property to set
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server = LibreOfficeServer()
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name = 'Hidden'
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value = True
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# WHEN: The _create_property() method is called
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prop = server._create_property(name, value)
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# THEN: The property should have the correct attributes
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self.assertEqual(name, prop.Name)
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self.assertEqual(value, prop.Value)
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def test_get_text_from_page_slide_text(self):
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"""
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Test that the _get_text_from_page() method gives us nothing for slide text
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"""
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# GIVEN: A LibreOfficeServer object and some mocked objects
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text_type = TextType.SlideText
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slide_no = 1
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server = LibreOfficeServer()
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server._document = MagicMock()
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mocked_pages = MagicMock()
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mocked_page = MagicMock()
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mocked_shape = MagicMock()
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server._document.getDrawPages.return_value = mocked_pages
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mocked_pages.getCount.return_value = 1
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mocked_pages.getByIndex.return_value = mocked_page
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mocked_page.getByIndex.return_value = mocked_shape
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mocked_shape.getShapeType.return_value = 'com.sun.star.presentation.TitleTextShape'
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mocked_shape.supportsService.return_value = True
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mocked_shape.getString.return_value = 'Page Text'
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# WHEN: _get_text_from_page() is run for slide text
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text = server._get_text_from_page(slide_no, text_type)
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# THE: The text is correct
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self.assertEqual('Page Text\n', text)
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def test_get_text_from_page_title(self):
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"""
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Test that the _get_text_from_page() method gives us the text from the titles
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"""
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# GIVEN: A LibreOfficeServer object and some mocked objects
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text_type = TextType.Title
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slide_no = 1
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server = LibreOfficeServer()
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server._document = MagicMock()
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mocked_pages = MagicMock()
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mocked_page = MagicMock()
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mocked_shape = MagicMock()
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server._document.getDrawPages.return_value = mocked_pages
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mocked_pages.getCount.return_value = 1
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mocked_pages.getByIndex.return_value = mocked_page
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mocked_page.getByIndex.return_value = mocked_shape
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mocked_shape.getShapeType.return_value = 'com.sun.star.presentation.TitleTextShape'
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mocked_shape.supportsService.return_value = True
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mocked_shape.getString.return_value = 'Page Title'
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# WHEN: _get_text_from_page() is run for titles
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text = server._get_text_from_page(slide_no, text_type)
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# THEN: The text should be correct
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self.assertEqual('Page Title\n', text)
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def test_get_text_from_page_notes(self):
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"""
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Test that the _get_text_from_page() method gives us the text from the notes
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"""
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# GIVEN: A LibreOfficeServer object and some mocked objects
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text_type = TextType.Notes
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slide_no = 1
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server = LibreOfficeServer()
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server._document = MagicMock()
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mocked_pages = MagicMock()
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mocked_page = MagicMock()
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mocked_notes_page = MagicMock()
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mocked_shape = MagicMock()
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server._document.getDrawPages.return_value = mocked_pages
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mocked_pages.getCount.return_value = 1
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mocked_pages.getByIndex.return_value = mocked_page
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mocked_page.getNotesPage.return_value = mocked_notes_page
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mocked_notes_page.getByIndex.return_value = mocked_shape
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mocked_shape.getShapeType.return_value = 'com.sun.star.presentation.TitleTextShape'
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mocked_shape.supportsService.return_value = True
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mocked_shape.getString.return_value = 'Page Notes'
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# WHEN: _get_text_from_page() is run for titles
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text = server._get_text_from_page(slide_no, text_type)
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# THEN: The text should be correct
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self.assertEqual('Page Notes\n', text)
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def test_has_desktop_no_desktop(self):
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"""
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Test the has_desktop() method when there's no desktop
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"""
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# GIVEN: A LibreOfficeServer object
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server = LibreOfficeServer()
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# WHEN: has_desktop() is called
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result = server.has_desktop()
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# THEN: The result should be False
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self.assertFalse(result)
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def test_has_desktop(self):
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"""
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Test the has_desktop() method
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"""
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# GIVEN: A LibreOfficeServer object and a desktop
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server = LibreOfficeServer()
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server._desktop = MagicMock()
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# WHEN: has_desktop() is called
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result = server.has_desktop()
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# THEN: The result should be True
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self.assertTrue(result)
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def test_shutdown(self):
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"""
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Test the shutdown method
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"""
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# GIVEN: An up an running LibreOfficeServer
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server = LibreOfficeServer()
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mocked_doc = MagicMock()
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mocked_desktop = MagicMock()
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mocked_docs = MagicMock()
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mocked_list = MagicMock()
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mocked_element_doc = MagicMock()
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server._docs = [mocked_doc]
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server._desktop = mocked_desktop
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server._process = MagicMock()
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def close_docs():
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server._docs = []
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mocked_doc.close_presentation.side_effect = close_docs
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mocked_desktop.getComponents.return_value = mocked_docs
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mocked_docs.hasElements.return_value = True
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mocked_docs.createEnumeration.return_value = mocked_list
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mocked_list.hasMoreElements.side_effect = [True, False]
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mocked_list.nextElement.return_value = mocked_element_doc
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mocked_element_doc.getImplementationName.return_value = 'com.sun.star.comp.framework.BackingComp'
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# WHEN: shutdown() is called
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server.shutdown()
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# THEN: The right methods are called and everything works
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mocked_doc.close_presentation.assert_called_once_with()
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mocked_desktop.getComponents.assert_called_once_with()
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mocked_docs.hasElements.assert_called_once_with()
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mocked_docs.createEnumeration.assert_called_once_with()
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self.assertEqual(2, mocked_list.hasMoreElements.call_count)
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mocked_list.nextElement.assert_called_once_with()
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mocked_element_doc.getImplementationName.assert_called_once_with()
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mocked_desktop.terminate.assert_called_once_with()
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server._process.kill.assert_called_once_with()
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