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apprise/test/test_plugin_twist.py

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# -*- 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
import requests
from json import dumps
from apprise import Apprise
from apprise.plugins.NotifyTwist import NotifyTwist
from helpers import AppriseURLTester
# Disable logging for a cleaner testing output
import logging
logging.disable(logging.CRITICAL)
# Our Testing URLs
apprise_url_tests = (
('twist://', {
# Missing Email and Login
'instance': None,
}),
('twist://:@/', {
'instance': None,
}),
('twist://user@example.com/', {
# No password
'instance': None,
}),
('twist://user@example.com/password', {
# Password acceptable as first entry in path
'instance': NotifyTwist,
# Expected notify() response is False because internally we would
# have failed to login
'notify_response': False,
}),
('twist://password:user1@example.com', {
# password:login acceptable
'instance': NotifyTwist,
# Expected notify() response is False because internally we would
# have failed to login
'notify_response': False,
# Our expected url(privacy=True) startswith() response:
'privacy_url': 'twist://****:user1@example.com',
}),
('twist://password:user2@example.com', {
# password:login acceptable
'instance': NotifyTwist,
# Expected notify() response is False because internally we would
# have logged in, but we would have failed to look up the #General
# channel and workspace.
'requests_response_text': {
# Login expected response
'id': 1234,
'default_workspace': 9876,
},
'notify_response': False,
}),
('twist://password:user2@example.com', {
'instance': NotifyTwist,
# throw a bizzare code forcing us to fail to look it up
'response': False,
'requests_response_code': 999,
}),
('twist://password:user2@example.com', {
'instance': NotifyTwist,
# Throws a series of connection and transfer exceptions when this flag
# is set and tests that we gracfully handle them
'test_requests_exceptions': True,
}),
)
def test_plugin_twist_urls():
"""
NotifyTwist() Apprise URLs
"""
# Run our general tests
AppriseURLTester(tests=apprise_url_tests).run_all()
def test_plugin_twist_init():
"""
NotifyTwist() init()
"""
try:
NotifyTwist(email='invalid', targets=None)
assert False
except TypeError:
# Invalid email address
assert True
try:
NotifyTwist(email='user@domain', targets=None)
assert False
except TypeError:
# No password was specified
assert True
# Simple object initialization
result = NotifyTwist(
password='abc123', email='user@domain.com', targets=None)
assert result.user == 'user'
assert result.host == 'domain.com'
assert result.password == 'abc123'
# Channel Instantiation by name
obj = Apprise.instantiate('twist://password:user@example.com/#Channel')
assert isinstance(obj, NotifyTwist)
# Channel Instantiation by id (faster if you know the translation)
obj = Apprise.instantiate('twist://password:user@example.com/12345')
assert isinstance(obj, NotifyTwist)
# Invalid Channel - (max characters is 64), the below drops it
obj = Apprise.instantiate(
'twist://password:user@example.com/{}'.format('a' * 65))
assert isinstance(obj, NotifyTwist)
# No User detect
result = NotifyTwist.parse_url('twist://example.com')
assert result is None
# test usage of to=
result = NotifyTwist.parse_url(
'twist://password:user@example.com?to=#channel')
assert isinstance(result, dict)
assert 'user' in result
assert result['user'] == 'user'
assert 'host' in result
assert result['host'] == 'example.com'
assert 'password' in result
assert result['password'] == 'password'
assert 'targets' in result
assert isinstance(result['targets'], list) is True
assert len(result['targets']) == 1
assert '#channel' in result['targets']
@mock.patch('requests.get')
@mock.patch('requests.post')
def test_plugin_twist_auth(mock_post, mock_get):
"""
NotifyTwist() login/logout()
"""
# Prepare Mock
mock_get.return_value = requests.Request()
mock_post.return_value = requests.Request()
mock_post.return_value.status_code = requests.codes.ok
mock_get.return_value.status_code = requests.codes.ok
mock_post.return_value.content = dumps({
'token': '2e82c1e4e8b0091fdaa34ff3972351821406f796',
'default_workspace': 12345,
})
mock_get.return_value.content = mock_post.return_value.content
# Instantiate an object
obj = Apprise.instantiate('twist://password:user@example.com/#Channel')
assert isinstance(obj, NotifyTwist)
# not logged in yet
obj.logout()
assert obj.login() is True
# Clear our channel listing
obj.channels.clear()
# No channels mean there is no internal migration/lookups required
assert obj._channel_migration() is True
# Workspace Success
mock_post.return_value.content = dumps([
{
'name': 'TesT',
'id': 1,
}, {
'name': 'tESt2',
'id': 2,
},
])
mock_get.return_value.content = mock_post.return_value.content
results = obj.get_workspaces()
assert len(results) == 2
assert 'test' in results
assert results['test'] == 1
assert 'test2' in results
assert results['test2'] == 2
mock_post.return_value.content = dumps([
{
'name': 'ChaNNEL1',
'id': 1,
}, {
'name': 'chaNNel2',
'id': 2,
},
])
mock_get.return_value.content = mock_post.return_value.content
results = obj.get_channels(wid=1)
assert len(results) == 2
assert 'channel1' in results
assert results['channel1'] == 1
assert 'channel2' in results
assert results['channel2'] == 2
# Test result failure response
mock_post.return_value.status_code = 403
mock_get.return_value.status_code = 403
assert obj.get_workspaces() == dict()
# Return things how they were
mock_post.return_value.status_code = requests.codes.ok
mock_get.return_value.status_code = requests.codes.ok
# Forces call to logout:
del obj
#
# Authentication failures
#
mock_post.return_value.status_code = 403
mock_get.return_value.status_code = 403
# Instantiate an object
obj = Apprise.instantiate('twist://password:user@example.com/#Channel')
assert isinstance(obj, NotifyTwist)
# Authentication failed
assert obj.get_workspaces() == dict()
assert obj.get_channels(wid=1) == dict()
assert obj._channel_migration() is False
assert obj.send('body', 'title') is False
obj = Apprise.instantiate('twist://password:user@example.com/#Channel')
assert isinstance(obj, NotifyTwist)
# Calling logout on an object already logged out
obj.logout()
@mock.patch('requests.get')
@mock.patch('requests.post')
def test_plugin_twist_cache(mock_post, mock_get):
"""
NotifyTwist() Cache Handling
"""
def _response(url, *args, **kwargs):
# Default configuration
request = mock.Mock()
request.status_code = requests.codes.ok
request.content = '{}'
if url.endswith('/login'):
# Simulate a successful login
request.content = dumps({
'token': '2e82c1e4e8b0091fdaa34ff3972351821406f796',
'default_workspace': 1,
})
elif url.endswith('workspaces/get'):
request.content = dumps([
{
'name': 'TeamA',
'id': 1,
}, {
'name': 'TeamB',
'id': 2,
},
])
elif url.endswith('channels/get'):
request.content = dumps([
{
'name': 'ChanA',
'id': 1,
}, {
'name': 'ChanB',
'id': 2,
},
])
return request
mock_get.side_effect = _response
mock_post.side_effect = _response
# Instantiate an object
obj = Apprise.instantiate(
'twist://password:user@example.com/'
'#ChanB/1:1/TeamA:ChanA/Ignore:Chan/3:1')
assert isinstance(obj, NotifyTwist)
# Will detect channels except Ignore:Chan
assert obj._channel_migration() is False
# Add another channel
obj.channels.add('ChanB')
assert obj._channel_migration() is True
# Nothing more to detect the second time around
assert obj._channel_migration() is True
# Send a notification
assert obj.send('body', 'title') is True
def _can_not_send_response(url, *args, **kwargs):
"""
Simulate a case where we can't send a notification
"""
# Force a failure
request = mock.Mock()
request.status_code = 403
request.content = '{}'
return request
mock_get.side_effect = _can_not_send_response
mock_post.side_effect = _can_not_send_response
# Send a notification and fail at it
assert obj.send('body', 'title') is False
@mock.patch('requests.get')
@mock.patch('requests.post')
def test_plugin_twist_fetch(mock_post, mock_get):
"""
NotifyTwist() fetch()
fetch() is a wrapper that handles all kinds of edge cases and even
attempts to re-authenticate to the Twist server if our token
happens to expire. This tests these edge cases
"""
# Track our iteration; by tracing within an object, we can re-reference
# it within a function scope.
_cache = {
'first_time': True,
}
def _reauth_response(url, *args, **kwargs):
"""
Tests re-authentication process and then a successful
retry
"""
# Default configuration
request = mock.Mock()
request.status_code = requests.codes.ok
# Simulate a successful login
request.content = dumps({
'token': '2e82c1e4e8b0091fdaa34ff3972351821406f796',
'default_workspace': 12345,
})
if url.endswith('threads/add') and _cache['first_time'] is True:
# First time iteration; act as if we failed; our second iteration
# will not enter this and be successful. This is done by simply
# toggling the first_time flag:
_cache['first_time'] = False
# otherwise, we set our first-time failure settings
request.status_code = 403
request.content = dumps({
'error_code': 200,
'error_string': 'Invalid token',
})
return request
mock_get.side_effect = _reauth_response
mock_post.side_effect = _reauth_response
# Instantiate an object
obj = Apprise.instantiate('twist://password:user@example.com/#Channel/34')
assert isinstance(obj, NotifyTwist)
# Simulate a re-authentication
postokay, response = obj._fetch('threads/add')
##########################################################################
_cache = {
'first_time': True,
}
def _reauth_exception_response(url, *args, **kwargs):
"""
Tests exception thrown after re-authentication process
"""
# Default configuration
request = mock.Mock()
request.status_code = requests.codes.ok
# Simulate a successful login
request.content = dumps({
'token': '2e82c1e4e8b0091fdaa34ff3972351821406f796',
'default_workspace': 12345,
})
if url.endswith('threads/add') and _cache['first_time'] is True:
# First time iteration; act as if we failed; our second iteration
# will not enter this and be successful. This is done by simply
# toggling the first_time flag:
_cache['first_time'] = False
# otherwise, we set our first-time failure settings
request.status_code = 403
request.content = dumps({
'error_code': 200,
'error_string': 'Invalid token',
})
elif url.endswith('threads/add') and _cache['first_time'] is False:
# unparseable response throws the exception
request.status_code = 200
request.content = '{'
return request
mock_get.side_effect = _reauth_exception_response
mock_post.side_effect = _reauth_exception_response
# Instantiate an object
obj = Apprise.instantiate('twist://password:user@example.com/#Channel/34')
assert isinstance(obj, NotifyTwist)
# Simulate a re-authentication
postokay, response = obj._fetch('threads/add')
##########################################################################
_cache = {
'first_time': True,
}
def _reauth_failed_response(url, *args, **kwargs):
"""
Tests re-authentication process and have it not succeed
"""
# Default configuration
request = mock.Mock()
request.status_code = requests.codes.ok
# Simulate a successful login
request.content = dumps({
'token': '2e82c1e4e8b0091fdaa34ff3972351821406f796',
'default_workspace': 12345,
})
if url.endswith('threads/add') and _cache['first_time'] is True:
# First time iteration; act as if we failed; our second iteration
# will not enter this and be successful. This is done by simply
# toggling the first_time flag:
_cache['first_time'] = False
# otherwise, we set our first-time failure settings
request.status_code = 403
request.content = dumps({
'error_code': 200,
'error_string': 'Invalid token',
})
elif url.endswith('/login') and _cache['first_time'] is False:
# Fail to login
request.status_code = 403
request.content = '{}'
return request
mock_get.side_effect = _reauth_failed_response
mock_post.side_effect = _reauth_failed_response
# Instantiate an object
obj = Apprise.instantiate('twist://password:user@example.com/#Channel/34')
assert isinstance(obj, NotifyTwist)
# Simulate a re-authentication
postokay, response = obj._fetch('threads/add')
def _unparseable_json_response(url, *args, **kwargs):
# Default configuration
request = mock.Mock()
request.status_code = requests.codes.ok
request.content = '{'
return request
mock_get.side_effect = _unparseable_json_response
mock_post.side_effect = _unparseable_json_response
# Instantiate our object
obj = Apprise.instantiate('twist://password:user@example.com/#Channel/34')
assert isinstance(obj, NotifyTwist)
# Simulate a re-authentication
postokay, response = obj._fetch('threads/add')
assert postokay is True
# When we can't parse the content, we still default to an empty
# dictionary
assert response == {}
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