forked from openlp/openlp
Raoul Snyman
601fa58594
- Fix an issue with loading screens from older versions of OpenLP (fixes #655) - Fix an issue where presentations that no longer exist throw an error - Fix a bug in the serialization of Path objects for Pyro4 - Add some tests for untested scenarios - Fix some tests
71 lines
3.2 KiB
Python
71 lines
3.2 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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Package to test the openlp.core.lib package.
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"""
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from pathlib import Path
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from unittest.mock import patch
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try:
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import Pyro4 # noqa
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from openlp.plugins.presentations.lib.serializers import path_class_to_dict, path_dict_to_class, register_classes
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except ImportError:
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import pytest
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pytestmark = pytest.mark.skip('Pyro4 not installed')
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def test_path_class_to_dict():
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"""Test that the path_class_to_dict() method returns a correctly formatted dictionary"""
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# GIVEN: A Path object
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path = Path('openlp/core/ui/aboutform.py')
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# WHEN: path_class_to_dict() is called with the given Path object
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result = path_class_to_dict(path)
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# THEN: The dictionary should be formatted correctly
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assert result == {'__class__': 'Path', 'parts': ('openlp', 'core', 'ui', 'aboutform.py')}
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def test_path_dict_to_class():
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"""Test that the path_dict_to_class() method returns the right object"""
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# GIVEN: A dictionary that was created from a Path object
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path_dict = {'__class__': 'Path', 'parts': ('openlp', 'core', 'app.py')}
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# WHEN: path_dict_to_class() is called with the given dictionary
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result = path_dict_to_class('Path', path_dict)
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# THEN: The correct Path object should have been created
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assert isinstance(result, Path)
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assert result == Path('openlp/core/app.py')
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@patch('openlp.plugins.presentations.lib.serializers.SerializerBase')
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def test_register_classes(MockSerializerBase):
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"""Test that the register_classes() method registers the two functions"""
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# GIVEN: A mocked out SerializerBase
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# WHEN: register_classes() is run
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register_classes()
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# THEN: The functions should have been registered
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MockSerializerBase.register_class_to_dict.assert_called_once_with(Path, path_class_to_dict)
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MockSerializerBase.register_dict_to_class.assert_called_once_with('Path', path_dict_to_class)
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