fimfarchive/tests/fetchers/test_fimfarchive.py
2018-06-02 17:40:42 +02:00

94 lines
2.8 KiB
Python

"""
Fimfarchive fetcher tests.
"""
#
# Fimfarchive, preserves stories from Fimfiction.
# Copyright (C) 2015 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/>.
#
import pytest
from fimfarchive.exceptions import InvalidStoryError, StorySourceError
from fimfarchive.fetchers import FimfarchiveFetcher
VALID_STORY_KEY = 9
INVALID_STORY_KEY = 7
FIMFARCHIVE_PATH = 'fimfarchive.zip'
class TestFimfarchiveFetcher:
"""
FimfarchiveFetcher tests.
"""
@pytest.fixture(scope='module')
def fetcher(self):
"""
Returns the fetcher instance to test.
"""
with FimfarchiveFetcher(FIMFARCHIVE_PATH) as fetcher:
yield fetcher
def test_closed_fetcher_raises_exception(self):
"""
Tests `StorySourceError` is raised when fetcher is closed.
"""
with FimfarchiveFetcher(FIMFARCHIVE_PATH) as fetcher:
fetcher.fetch_meta(VALID_STORY_KEY)
with pytest.raises(StorySourceError):
fetcher.fetch_meta(VALID_STORY_KEY)
def test_fetch_meta_for_valid_story(self, fetcher):
"""
Tests meta is returned if story is valid
"""
meta = fetcher.fetch_meta(VALID_STORY_KEY)
assert meta['id'] == VALID_STORY_KEY
def test_fetch_meta_for_invalid_story(self, fetcher):
"""
Tests `InvalidStoryError` is raised if story is invalid.
"""
with pytest.raises(InvalidStoryError):
fetcher.fetch_meta(INVALID_STORY_KEY)
def test_fetch_data_for_valid_story(self, fetcher):
"""
Tests data is returned if story is valid.
"""
data = fetcher.fetch_data(VALID_STORY_KEY)
assert len(data) != 0
def test_fetch_data_for_invalid_story(self, fetcher):
"""
Tests `InvalidStoryError` is raised if story is invalid.
"""
with pytest.raises(InvalidStoryError):
fetcher.fetch_data(INVALID_STORY_KEY)
@pytest.mark.parametrize('attr', ('archive', 'index', 'paths'))
def test_close_when_missing_attribute(self, attr):
"""
Tests close works even after partial initialization.
"""
with FimfarchiveFetcher(FIMFARCHIVE_PATH) as fetcher:
delattr(fetcher, attr)