SickGear/lib/feedcache/test_shovefilesystem.py

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#!/usr/bin/env python
#
# Copyright 2007 Doug Hellmann.
#
#
# All Rights Reserved
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby
# granted, provided that the above copyright notice appear in all
# copies and that both that copyright notice and this permission
# notice appear in supporting documentation, and that the name of Doug
# Hellmann not be used in advertising or publicity pertaining to
# distribution of the software without specific, written prior
# permission.
#
# DOUG HELLMANN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
# NO EVENT SHALL DOUG HELLMANN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
"""Tests with shove filesystem storage.
"""
__module_id__ = "$Id$"
#
# Import system modules
#
import os
import shove
import tempfile
import threading
import unittest
#
# Import local modules
#
from cache import Cache
from test_server import HTTPTestBase
#
# Module
#
class CacheShoveTest(HTTPTestBase):
def setUp(self):
HTTPTestBase.setUp(self)
self.shove_dirname = tempfile.mkdtemp('shove')
return
def tearDown(self):
try:
os.system('rm -rf %s' % self.storage_dirname)
except AttributeError:
pass
HTTPTestBase.tearDown(self)
return
def test(self):
# First fetch the data through the cache
storage = shove.Shove('file://' + self.shove_dirname)
try:
fc = Cache(storage)
parsed_data = fc.fetch(self.TEST_URL)
self.failUnlessEqual(parsed_data.feed.title, 'CacheTest test data')
finally:
storage.close()
# Now retrieve the same data directly from the shelf
storage = shove.Shove('file://' + self.shove_dirname)
try:
modified, shelved_data = storage[self.TEST_URL]
finally:
storage.close()
# The data should be the same
self.failUnlessEqual(parsed_data, shelved_data)
return
if __name__ == '__main__':
unittest.main()