mirror of
https://github.com/JockeTF/fimfarchive.git
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104 lines
2.6 KiB
Python
104 lines
2.6 KiB
Python
"""
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Mapper tests.
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"""
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#
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# Fimfarchive, preserves stories from Fimfiction.
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# Copyright (C) 2015 Joakim Soderlund
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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 <http://www.gnu.org/licenses/>.
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#
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import os
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from unittest.mock import MagicMock
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import pytest
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from fimfarchive.mappers import StaticMapper, StoryPathMapper
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class TestStaticMapper:
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"""
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StaticMapper tests.
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"""
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@pytest.fixture
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def value(self):
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"""
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Returns a unique instance.
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"""
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return object()
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def test_value(self, value):
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"""
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Tests returns the supplied value.
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"""
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mapper = StaticMapper(value)
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assert mapper() is value
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def test_default_value(self):
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"""
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Tests `None` is returned by default.
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"""
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mapper = StaticMapper()
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assert mapper() is None
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def test_args(self, value):
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"""
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Tests callable ignores args.
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"""
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mapper = StaticMapper(value)
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assert mapper(1, 2, 3) is value
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def test_kwargs(self, value):
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"""
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Tests callable ignores kwargs.
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"""
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mapper = StaticMapper(value)
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assert mapper(a=1, b=2) is value
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class TestStoryPathMapper:
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"""
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StoryPathMapper tests.
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"""
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def test_joins_paths(self, story):
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"""
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Tests returns directory joined with story key.
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"""
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directory = os.path.join('some', 'directory')
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path = os.path.join(directory, str(story.key))
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mapper = StoryPathMapper(directory)
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assert mapper(story) == path
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def test_casts_values(self, tmpdir, story):
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"""
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Tests casts all values to string when joining.
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"""
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directory = MagicMock()
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directory.__str__.return_value = 'dir'
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story.key = MagicMock()
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story.key.__str__.return_value = 'key'
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mapper = StoryPathMapper(directory)
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assert mapper(story) == os.path.join('dir', 'key')
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assert directory.__str__.called_once_with()
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assert story.key.__str__.called_once_with()
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