forked from openlp/openlp
73 lines
5.1 KiB
Python
73 lines
5.1 KiB
Python
# -*- 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) 2008-2013 Raoul Snyman #
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# Portions copyright (c) 2008-2013 Tim Bentley, Gerald Britton, Jonathan #
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# Corwin, Samuel Findlay, Michael Gorven, Scott Guerrieri, Matthias Hub, #
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# Meinert Jordan, Armin Köhler, Erik Lundin, Edwin Lunando, Brian T. Meyer. #
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# Joshua Miller, Stevan Pettit, Andreas Preikschat, Mattias Põldaru, #
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# Christian Richter, Philip Ridout, Simon Scudder, Jeffrey Smith, #
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# Maikel Stuivenberg, Martin Thompson, Jon Tibble, Dave Warnock, #
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# Frode Woldsund, Martin Zibricky, Patrick Zimmermann #
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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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from unittest import TestCase
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from mock import MagicMock
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from openlp.plugins.songs.lib.duplicatesongfinder import DuplicateSongFinder
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class TestLib(TestCase):
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def duplicate_song_removal_test(self):
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full_lyrics =u'''amazing grace how sweet the sound that saved a wretch like me i once was lost but now am found was
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blind but now i see twas grace that taught my heart to fear and grace my fears relieved how precious did that grace
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appear the hour i first believed through many dangers toils and snares i have already come tis grace that brought
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me safe thus far and grace will lead me home the lord has promised good to me his word my hope secures he will my
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shield and portion be as long as life endures yea when this flesh and heart shall fail and mortal life shall cease
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i shall possess within the veil a life of joy and peace when weve been here ten thousand years bright shining as
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the sun weve no less days to sing gods praise than when weve first begun'''
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short_lyrics =u'''twas grace that taught my heart to fear and grace my fears relieved how precious did that grace
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appear the hour i first believed'''
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error_lyrics =u'''amazing grace how sweet the sound that saved a wretch like me i once was lost but now am found was
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blind but now i see twas grace that taught my heart to fear and grace my fears relieved how precious did that grace
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appear the hour i first believedxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx snares i have already come tis grace that brought
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me safe thus far and grace will lead me home the lord has promised good to me his word my hope secures he will my
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shield andwhen this flcsh and heart shall fail and mortal life shall cease
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i shall possess within the veila lifeofjoy and peace when weve been here ten thousand years bright shining as
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the sun weve no less days to sing gods praise than when weve first begun'''
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different_lyrics=u'''on a hill far away stood an old rugged cross the emblem of suffering and shame and i love that
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old cross where the dearest and best for a world of lost sinners was slain so ill cherish the old rugged cross till
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my trophies at last i lay down i will cling to the old rugged cross and exchange it some day for a crown'''
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dsf = DuplicateSongFinder()
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song1 = MagicMock()
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song2 = MagicMock()
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song1.search_lyrics = full_lyrics
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song2.search_lyrics = full_lyrics
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assert dsf.songsProbablyEqual(song1, song2) is True, u'The result should be True'
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song1.search_lyrics = full_lyrics
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song2.search_lyrics = short_lyrics
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assert dsf.songsProbablyEqual(song1, song2) is True, u'The result should be True'
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song1.search_lyrics = full_lyrics
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song2.search_lyrics = error_lyrics
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assert dsf.songsProbablyEqual(song1, song2) is True, u'The result should be True'
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song1.search_lyrics = full_lyrics
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song2.search_lyrics = different_lyrics
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assert dsf.songsProbablyEqual(song1, song2) is False, u'The result should be False'
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