apprise/test/test_config_file.py

126 lines
3.8 KiB
Python

# -*- coding: utf-8 -*-
#
# Copyright (C) 2019 Chris Caron <lead2gold@gmail.com>
# All rights reserved.
#
# This code is licensed under the MIT License.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files(the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions :
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
from unittest import mock
from apprise.config.ConfigFile import ConfigFile
from apprise.plugins.NotifyBase import NotifyBase
from apprise.AppriseAsset import AppriseAsset
# Disable logging for a cleaner testing output
import logging
logging.disable(logging.CRITICAL)
def test_config_file(tmpdir):
"""
API: ConfigFile() object
"""
assert ConfigFile.parse_url('garbage://') is None
# Test cases where our URL is invalid
t = tmpdir.mkdir("testing").join("apprise")
t.write("gnome://")
assert ConfigFile.parse_url('file://?') is None
# Create an Apprise asset we can reference
asset = AppriseAsset()
# Initialize our object
cf = ConfigFile(path=str(t), format='text', asset=asset)
# one entry added
assert len(cf) == 1
assert isinstance(cf.url(), str) is True
# Verify that we're using the same asset
assert cf[0].asset is asset
# Testing of pop
cf = ConfigFile(path=str(t), format='text')
ref = cf[0]
assert isinstance(ref, NotifyBase) is True
ref_popped = cf.pop(0)
assert isinstance(ref_popped, NotifyBase) is True
assert ref == ref_popped
assert len(cf) == 0
# reference to calls on initial reference
cf = ConfigFile(path=str(t), format='text')
assert isinstance(cf.pop(0), NotifyBase) is True
cf = ConfigFile(path=str(t), format='text')
assert isinstance(cf[0], NotifyBase) is True
# Second reference actually uses cache
assert isinstance(cf[0], NotifyBase) is True
cf = ConfigFile(path=str(t), format='text')
# Itereator creation (nothing needed to assert here)
iter(cf)
# Second reference actually uses cache
iter(cf)
# Cache Handling; cache each request for 30 seconds
results = ConfigFile.parse_url(
'file://{}?cache=30'.format(str(t)))
assert isinstance(results, dict)
cf = ConfigFile(**results)
assert isinstance(cf.url(), str) is True
assert isinstance(cf.read(), str) is True
def test_config_file_exceptions(tmpdir):
"""
API: ConfigFile() i/o exception handling
"""
# Test cases where our URL is invalid
t = tmpdir.mkdir("testing").join("apprise")
t.write("gnome://")
# Initialize our object
cf = ConfigFile(path=str(t), format='text')
# Internal Exception would have been thrown and this would fail
with mock.patch('builtins.open', side_effect=OSError):
assert cf.read() is None
# handle case where the file is to large for what was expected:
max_buffer_size = cf.max_buffer_size
cf.max_buffer_size = 1
assert cf.read() is None
# Restore default value
cf.max_buffer_size = max_buffer_size