forked from openlp/openlp
87 lines
3.8 KiB
Python
87 lines
3.8 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 lib submodule of the Images plugin.
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"""
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import os
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import shutil
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from pathlib import Path
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from tempfile import mkdtemp
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from unittest import TestCase, skip
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from unittest.mock import patch
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from openlp.core.common.applocation import AppLocation
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from openlp.core.common.settings import Settings
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from openlp.core.lib.db import Manager
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from openlp.plugins.images.lib import upgrade
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from openlp.plugins.images.lib.db import ImageFilenames, init_schema
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from tests.helpers.testmixin import TestMixin
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from tests.utils.constants import TEST_RESOURCES_PATH
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__default_settings__ = {
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'images/db type': 'sqlite',
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'images/background color': '#000000',
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}
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class TestImageDBUpgrade(TestCase, TestMixin):
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"""
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Test that the image database is upgraded correctly
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"""
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def setUp(self):
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self.build_settings()
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Settings().extend_default_settings(__default_settings__)
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self.tmp_folder = mkdtemp()
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def tearDown(self):
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"""
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Delete all the C++ objects at the end so that we don't have a segfault
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"""
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self.destroy_settings()
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# Ignore errors since windows can have problems with locked files
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shutil.rmtree(self.tmp_folder, ignore_errors=True)
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@skip
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# Broken due to Path issues.
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def test_image_filenames_table(self):
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"""
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Test that the ImageFilenames table is correctly upgraded to the latest version
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"""
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# GIVEN: An unversioned image database
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temp_db_name = os.path.join(self.tmp_folder, 'image-v0.sqlite')
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shutil.copyfile(os.path.join(TEST_RESOURCES_PATH, 'images', 'image-v0.sqlite'), temp_db_name)
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with patch.object(AppLocation, 'get_data_path', return_value=Path('/', 'test', 'dir')):
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# WHEN: Initalising the database manager
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manager = Manager('images', init_schema, db_file_path=Path(temp_db_name), upgrade_mod=upgrade)
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# THEN: The database should have been upgraded and image_filenames.file_path should return Path objects
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upgraded_results = manager.get_all_objects(ImageFilenames)
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expected_result_data = {1: Path('/', 'test', 'image1.jpg'),
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2: Path('/', 'test', 'dir', 'image2.jpg'),
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3: Path('/', 'test', 'dir', 'subdir', 'image3.jpg')}
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assert len(upgraded_results) == 3
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for result in upgraded_results:
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assert expected_result_data[result.id] == result.file_path
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