2016-11-02 21:46:00 +00:00
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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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2016-11-04 15:13:37 +00:00
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def test_constructor():
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2016-11-02 21:46:00 +00:00
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"""
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2016-11-04 15:13:37 +00:00
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Test the Constructor from the server
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2016-11-02 21:46:00 +00:00
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"""
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2016-11-04 15:13:37 +00:00
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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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assert server._control is None
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assert server._desktop is None
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assert server._document is None
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assert server._presentation is None
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assert server._process is None
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@patch('openlp.plugins.presentations.lib.libreofficeserver.Popen')
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def test_start_process(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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assert server._process is mocked_process
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@patch('openlp.plugins.presentations.lib.libreofficeserver.uno')
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def test_setup_desktop(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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expected_calls = [
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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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assert mocked_resolver.resolve.call_args_list == expected_calls
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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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assert server._manager is MockedServiceManager
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assert server._desktop is mocked_desktop
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@patch('openlp.plugins.presentations.lib.libreofficeserver.PropertyValue')
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def test_create_property(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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assert prop.Name == name
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assert prop.Value == value
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def test_get_text_from_page_slide_text():
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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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assert text == 'Page Text\n'
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def test_get_text_from_page_title():
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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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assert text == 'Page Title\n'
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def test_get_text_from_page_notes():
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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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assert text == 'Page Notes\n'
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def test_has_desktop_no_desktop():
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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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assert result is False
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def test_has_desktop():
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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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assert result is True
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def test_shutdown():
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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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assert mocked_list.hasMoreElements.call_count == 2
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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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@patch('openlp.plugins.presentations.lib.libreofficeserver.uno')
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def test_load_presentation(mocked_uno):
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"""
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Test the load_presentation() method
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"""
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# GIVEN: A LibreOfficeServer object
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presentation_file = '/path/to/presentation.odp'
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screen_number = 1
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server = LibreOfficeServer()
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mocked_desktop = MagicMock()
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mocked_document = MagicMock()
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mocked_presentation = MagicMock()
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mocked_uno.systemPathToFileUrl.side_effect = lambda x: x
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server._desktop = mocked_desktop
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mocked_desktop.loadComponentFromURL.return_value = mocked_document
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mocked_document.getPresentation.return_value = mocked_presentation
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# WHEN: load_presentation() is called
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with patch.object(server, '_create_property') as mocked_create_property:
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mocked_create_property.side_effect = lambda x, y: {x: y}
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result = server.load_presentation(presentation_file, screen_number)
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# THEN: A presentation is loaded
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assert result is True
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mocked_uno.systemPathToFileUrl.assert_called_once_with(presentation_file)
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mocked_create_property.assert_called_once_with('Hidden', True)
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mocked_desktop.loadComponentFromURL.assert_called_once_with(
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presentation_file, '_blank', 0, ({'Hidden': True},))
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assert server._document is mocked_document
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mocked_document.getPresentation.assert_called_once_with()
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assert server._presentation is mocked_presentation
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assert server._presentation.Display == screen_number
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assert server._control is None
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@patch('openlp.plugins.presentations.lib.libreofficeserver.uno')
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@patch('openlp.plugins.presentations.lib.libreofficeserver.os')
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def test_extract_thumbnails(mocked_os, mocked_uno):
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"""
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Test the extract_thumbnails() method
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"""
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# GIVEN: A LibreOfficeServer instance
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temp_folder = '/tmp'
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server = LibreOfficeServer()
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mocked_document = MagicMock()
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mocked_pages = MagicMock()
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mocked_page_1 = MagicMock()
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mocked_page_2 = MagicMock()
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mocked_controller = MagicMock()
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server._document = mocked_document
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mocked_uno.systemPathToFileUrl.side_effect = lambda x: x
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mocked_document.getDrawPages.return_value = mocked_pages
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mocked_os.path.isdir.return_value = False
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mocked_pages.getCount.return_value = 2
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mocked_pages.getByIndex.side_effect = [mocked_page_1, mocked_page_2]
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mocked_document.getCurrentController.return_value = mocked_controller
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mocked_os.path.join.side_effect = lambda *x: '/'.join(x)
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# WHEN: The extract_thumbnails() method is called
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with patch.object(server, '_create_property') as mocked_create_property:
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mocked_create_property.side_effect = lambda x, y: {x: y}
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thumbnails = server.extract_thumbnails(temp_folder)
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# THEN: Thumbnails have been extracted
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mocked_uno.systemPathToFileUrl.assert_called_once_with(temp_folder)
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mocked_create_property.assert_called_once_with('FilterName', 'impress_png_Export')
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mocked_document.getDrawPages.assert_called_once_with()
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mocked_pages.getCount.assert_called_once_with()
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assert mocked_pages.getByIndex.call_args_list == [call(0), call(1)]
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assert mocked_controller.setCurrentPage.call_args_list == \
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[call(mocked_page_1), call(mocked_page_2)]
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assert mocked_document.storeToURL.call_args_list == \
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[call('/tmp/1.png', ({'FilterName': 'impress_png_Export'},)),
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call('/tmp/2.png', ({'FilterName': 'impress_png_Export'},))]
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assert thumbnails == ['/tmp/1.png', '/tmp/2.png']
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