forked from openlp/openlp
95 lines
3.7 KiB
Python
95 lines
3.7 KiB
Python
# -*- coding: utf-8 -*-
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##########################################################################
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# OpenLP - Open Source Lyrics Projection #
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# ---------------------------------------------------------------------- #
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# Copyright (c) 2008-2020 OpenLP Developers #
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# ---------------------------------------------------------------------- #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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##########################################################################
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"""
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This module contains tests for the Songusage plugin.
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"""
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from unittest.mock import MagicMock, patch
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from openlp.plugins.songusage.lib import upgrade
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from openlp.plugins.songusage.lib.db import init_schema
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from openlp.plugins.songusage.songusageplugin import SongUsagePlugin
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def test_about_text(state, mock_settings):
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"""
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Test the about text of the song usage plugin
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"""
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# GIVEN: The SongUsagePlugin
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# WHEN: Retrieving the about text
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# THEN: about() should return a string object
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assert isinstance(SongUsagePlugin.about(), str)
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# THEN: about() should return a non-empty string
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assert len(SongUsagePlugin.about()) != 0
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assert len(SongUsagePlugin.about()) != 0
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@patch('openlp.plugins.songusage.songusageplugin.Manager')
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def test_song_usage_init(MockedManager, settings, state):
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"""
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Test the initialisation of the SongUsagePlugin class
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"""
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# GIVEN: A mocked database manager
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mocked_manager = MagicMock()
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MockedManager.return_value = mocked_manager
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# WHEN: The SongUsagePlugin class is instantiated
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song_usage = SongUsagePlugin()
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# THEN: It should be initialised correctly
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MockedManager.assert_called_with('songusage', init_schema, upgrade_mod=upgrade)
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assert mocked_manager == song_usage.manager
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assert song_usage.song_usage_active is False
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@patch('openlp.plugins.songusage.songusageplugin.Manager')
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def test_check_pre_conditions(MockedManager, settings, state):
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"""
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Test that check_pre_condition returns true for valid manager session
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"""
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# GIVEN: A mocked database manager
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mocked_manager = MagicMock()
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mocked_manager.session = MagicMock()
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MockedManager.return_value = mocked_manager
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song_usage = SongUsagePlugin()
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# WHEN: The calling check_pre_conditions
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ret = song_usage.check_pre_conditions()
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# THEN: It should return True
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assert ret is True
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@patch('openlp.plugins.songusage.songusageplugin.Manager')
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def test_toggle_song_usage_state(MockedManager, settings, state):
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"""
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Test that toggle_song_usage_state does toggle song_usage_state
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"""
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# GIVEN: A SongUsagePlugin
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song_usage = SongUsagePlugin()
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song_usage.set_button_state = MagicMock()
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song_usage.song_usage_active = True
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# WHEN: calling toggle_song_usage_state
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song_usage.toggle_song_usage_state()
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# THEN: song_usage_state should have been toogled
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assert song_usage.song_usage_active is False
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