fimfarchive/tests/tasks/conftest.py
2020-03-21 19:48:34 +01:00

81 lines
1.9 KiB
Python

"""
Common task fixtures.
"""
#
# Fimfarchive, preserves stories from Fimfiction.
# Copyright (C) 2020 Joakim Soderlund
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
from typing import Dict
import pytest
from fimfarchive.exceptions import InvalidStoryError
from fimfarchive.fetchers import Fetcher
from fimfarchive.stories import Story
class DummyFetcher(Fetcher):
"""
Fetcher with local instance storage.
"""
def __init__(self):
"""
Constructor.
"""
self.stories: Dict[int, Story] = dict()
def add(self, key, date, flavors=()):
"""
Adds a story to the fetcher.
"""
story = Story(
key=key,
flavors=flavors,
data=f'Story {key}'.encode(),
meta={
'id': key,
'date_modified': date,
'chapters': [
{'id': key},
],
},
)
self.stories[key] = story
return story
def fetch(self, key):
"""
Returns a previously stored story.
"""
try:
return self.stories[key]
except KeyError:
raise InvalidStoryError()
@pytest.fixture
def dummy() -> DummyFetcher:
"""
Returns a `Fetcher` dummy.
"""
return DummyFetcher()