mirror of
https://github.com/caronc/apprise.git
synced 2024-11-29 19:43:30 +01:00
41b4ddb942
Removes some further Python 2 intricicanties. It is `ruff` rule SPR001, taken from `flake8-super`. - https://github.com/charliermarsh/ruff#rules - https://pypi.org/project/flake8-super/ Implemented with: ruff --select SPR001 apprise test --fix
419 lines
15 KiB
Python
419 lines
15 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.
|
|
|
|
import re
|
|
from unittest import mock
|
|
|
|
import requests
|
|
import mimetypes
|
|
from os.path import join
|
|
from os.path import dirname
|
|
from os.path import getsize
|
|
from apprise.attachment.AttachHTTP import AttachHTTP
|
|
from apprise import AppriseAttachment
|
|
from apprise.plugins.NotifyBase import NotifyBase
|
|
from apprise.common import NOTIFY_SCHEMA_MAP
|
|
from apprise.common import ContentLocation
|
|
|
|
# Disable logging for a cleaner testing output
|
|
import logging
|
|
logging.disable(logging.CRITICAL)
|
|
|
|
TEST_VAR_DIR = join(dirname(__file__), 'var')
|
|
|
|
# Some exception handling we'll use
|
|
REQUEST_EXCEPTIONS = (
|
|
requests.ConnectionError(
|
|
0, 'requests.ConnectionError() not handled'),
|
|
requests.RequestException(
|
|
0, 'requests.RequestException() not handled'),
|
|
requests.HTTPError(
|
|
0, 'requests.HTTPError() not handled'),
|
|
requests.ReadTimeout(
|
|
0, 'requests.ReadTimeout() not handled'),
|
|
requests.TooManyRedirects(
|
|
0, 'requests.TooManyRedirects() not handled'),
|
|
|
|
# Throw OSError exceptions too
|
|
OSError("SystemError")
|
|
)
|
|
|
|
|
|
def test_attach_http_parse_url():
|
|
"""
|
|
API: AttachHTTP().parse_url()
|
|
|
|
"""
|
|
|
|
# bad entry
|
|
assert AttachHTTP.parse_url('garbage://') is None
|
|
|
|
# no url specified
|
|
assert AttachHTTP.parse_url('http://') is None
|
|
|
|
|
|
def test_attach_http_query_string_dictionary():
|
|
"""
|
|
API: AttachHTTP() Query String Dictionary
|
|
|
|
"""
|
|
|
|
# no qsd specified
|
|
results = AttachHTTP.parse_url('http://localhost')
|
|
assert isinstance(results, dict)
|
|
|
|
# Create our object
|
|
obj = AttachHTTP(**results)
|
|
assert isinstance(obj, AttachHTTP)
|
|
|
|
assert re.search(r'[?&]verify=yes', obj.url())
|
|
|
|
# Now lets create a URL with a custom Query String entry
|
|
|
|
# some custom qsd entries specified
|
|
results = AttachHTTP.parse_url('http://localhost?dl=1&_var=test')
|
|
assert isinstance(results, dict)
|
|
|
|
# Create our object
|
|
obj = AttachHTTP(**results)
|
|
assert isinstance(obj, AttachHTTP)
|
|
|
|
assert re.search(r'[?&]verify=yes', obj.url())
|
|
|
|
# But now test that our custom arguments have also been set
|
|
assert re.search(r'[?&]dl=1', obj.url())
|
|
assert re.search(r'[?&]_var=test', obj.url())
|
|
|
|
|
|
@mock.patch('requests.get')
|
|
def test_attach_http(mock_get):
|
|
"""
|
|
API: AttachHTTP() object
|
|
|
|
"""
|
|
|
|
# Define our good:// url
|
|
class GoodNotification(NotifyBase):
|
|
def __init__(self, *args, **kwargs):
|
|
super().__init__(*args, **kwargs)
|
|
|
|
def notify(self, *args, **kwargs):
|
|
# Pretend everything is okay
|
|
return True
|
|
|
|
def url(self):
|
|
# Support url() function
|
|
return ''
|
|
|
|
# Store our good notification in our schema map
|
|
NOTIFY_SCHEMA_MAP['good'] = GoodNotification
|
|
|
|
# Temporary path
|
|
path = join(TEST_VAR_DIR, 'apprise-test.gif')
|
|
|
|
class DummyResponse:
|
|
"""
|
|
A dummy response used to manage our object
|
|
"""
|
|
status_code = requests.codes.ok
|
|
headers = {
|
|
'Content-Length': getsize(path),
|
|
'Content-Type': 'image/gif',
|
|
}
|
|
|
|
# Pointer to file
|
|
ptr = None
|
|
|
|
# used to return random keep-alive chunks
|
|
_keepalive_chunk_ref = 0
|
|
|
|
def close(self):
|
|
return
|
|
|
|
def iter_content(self, chunk_size=1024):
|
|
"""Lazy function (generator) to read a file piece by piece.
|
|
Default chunk size: 1k."""
|
|
|
|
while True:
|
|
self._keepalive_chunk_ref += 1
|
|
if 16 % self._keepalive_chunk_ref == 0:
|
|
# Yield a keep-alive block
|
|
yield ''
|
|
|
|
data = self.ptr.read(chunk_size)
|
|
if not data:
|
|
break
|
|
yield data
|
|
|
|
def raise_for_status(self):
|
|
return
|
|
|
|
def __enter__(self):
|
|
self.ptr = open(path, 'rb')
|
|
return self
|
|
|
|
def __exit__(self, *args, **kwargs):
|
|
self.ptr.close()
|
|
|
|
# Prepare Mock
|
|
dummy_response = DummyResponse()
|
|
mock_get.return_value = dummy_response
|
|
|
|
# Test custom url get parameters
|
|
results = AttachHTTP.parse_url(
|
|
'http://user:pass@localhost/apprise.gif?dl=1&cache=300')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
|
|
# Test that our extended variables are passed along
|
|
assert mock_get.call_count == 0
|
|
assert attachment
|
|
assert mock_get.call_count == 1
|
|
assert 'params' in mock_get.call_args_list[0][1]
|
|
assert 'dl' in mock_get.call_args_list[0][1]['params']
|
|
|
|
# Verify that arguments that are reserved for apprise are not
|
|
# passed along
|
|
assert 'cache' not in mock_get.call_args_list[0][1]['params']
|
|
|
|
results = AttachHTTP.parse_url(
|
|
'http://user:pass@localhost/apprise.gif?+key=value&cache=True')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
# No Content-Disposition; so we use filename from path
|
|
assert attachment.name == 'apprise.gif'
|
|
assert attachment.mimetype == 'image/gif'
|
|
|
|
results = AttachHTTP.parse_url(
|
|
'http://localhost:3000/noname.gif?name=usethis.jpg&mime=image/jpeg')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# both mime and name over-ridden
|
|
assert re.search(r'[?&]mime=image%2Fjpeg', attachment.url())
|
|
assert re.search(r'[?&]name=usethis.jpg', attachment.url())
|
|
# No Content-Disposition; so we use filename from path
|
|
assert attachment.name == 'usethis.jpg'
|
|
assert attachment.mimetype == 'image/jpeg'
|
|
|
|
# Edge case; download called a second time when content already retrieved
|
|
assert attachment.download()
|
|
assert attachment
|
|
assert len(attachment) == getsize(path)
|
|
|
|
# Test case where location is simply set to INACCESSIBLE
|
|
# Below is a bad example, but it proves the section of code properly works.
|
|
# Ideally a server admin may wish to just disable all HTTP based
|
|
# attachments entirely. In this case, they simply just need to change the
|
|
# global singleton at the start of their program like:
|
|
#
|
|
# import apprise
|
|
# apprise.attachment.AttachHTTP.location = \
|
|
# apprise.ContentLocation.INACCESSIBLE
|
|
attachment = AttachHTTP(**results)
|
|
attachment.location = ContentLocation.INACCESSIBLE
|
|
assert attachment.path is None
|
|
# Downloads just don't work period
|
|
assert attachment.download() is False
|
|
|
|
# No path specified
|
|
# No Content-Disposition specified
|
|
# No filename (because no path)
|
|
results = AttachHTTP.parse_url('http://localhost')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype == 'image/gif'
|
|
# Because we could determine our mime type, we could build an extension
|
|
# for our unknown filename
|
|
assert attachment.name == '{}{}'.format(
|
|
AttachHTTP.unknown_filename,
|
|
mimetypes.guess_extension(attachment.mimetype)
|
|
)
|
|
assert attachment
|
|
assert len(attachment) == getsize(path)
|
|
|
|
# Set Content-Length to a value that exceeds our maximum allowable
|
|
dummy_response.headers['Content-Length'] = AttachHTTP.max_file_size + 1
|
|
results = AttachHTTP.parse_url('http://localhost/toobig.jpg')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
# we can not download this attachment
|
|
assert not attachment
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype is None
|
|
assert attachment.name is None
|
|
assert len(attachment) == 0
|
|
|
|
# Handle cases where we have no Content-Length and we need to rely
|
|
# on what is read as it is streamed
|
|
del dummy_response.headers['Content-Length']
|
|
# No path specified
|
|
# No Content-Disposition specified
|
|
# No Content-Length specified
|
|
# No filename (because no path)
|
|
results = AttachHTTP.parse_url('http://localhost/no-length.gif')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype == 'image/gif'
|
|
# Because we could determine our mime type, we could build an extension
|
|
# for our unknown filename
|
|
assert attachment.name == 'no-length.gif'
|
|
assert attachment
|
|
assert len(attachment) == getsize(path)
|
|
|
|
# Set our limit to be the length of our image; everything should work
|
|
# without a problem
|
|
max_file_size = AttachHTTP.max_file_size
|
|
AttachHTTP.max_file_size = getsize(path)
|
|
# Set ourselves a Content-Disposition (providing a filename)
|
|
dummy_response.headers['Content-Disposition'] = \
|
|
'attachment; filename="myimage.gif"'
|
|
# Remove our content type so we're forced to guess it from our filename
|
|
# specified in our Content-Disposition
|
|
del dummy_response.headers['Content-Type']
|
|
# No path specified
|
|
# No Content-Length specified
|
|
# Filename in Content-Disposition (over-rides one found in path
|
|
results = AttachHTTP.parse_url('http://user@localhost/ignore-filename.gif')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype == 'image/gif'
|
|
# Because we could determine our mime type, we could build an extension
|
|
# for our unknown filename
|
|
assert attachment.name == 'myimage.gif'
|
|
assert attachment
|
|
assert len(attachment) == getsize(path)
|
|
|
|
# Similar to test above except we make our max message size just 1 byte
|
|
# smaller then our gif file. This will cause us to fail to read the
|
|
# attachment
|
|
AttachHTTP.max_file_size = getsize(path) - 1
|
|
results = AttachHTTP.parse_url('http://localhost/toobig.jpg')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
# we can not download this attachment
|
|
assert not attachment
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype is None
|
|
assert attachment.name is None
|
|
assert len(attachment) == 0
|
|
|
|
# Disable our file size limitations
|
|
AttachHTTP.max_file_size = 0
|
|
results = AttachHTTP.parse_url('http://user@localhost')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype == 'image/gif'
|
|
# Because we could determine our mime type, we could build an extension
|
|
# for our unknown filename
|
|
assert attachment.name == 'myimage.gif'
|
|
assert attachment
|
|
assert len(attachment) == getsize(path)
|
|
|
|
# Set our header up with an invalid Content-Length; we can still process
|
|
# this data. It just means we track it lower when reading back content
|
|
dummy_response.headers = {
|
|
'Content-Length': 'invalid'
|
|
}
|
|
results = AttachHTTP.parse_url('http://localhost/invalid-length.gif')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
assert attachment.mimetype == 'image/gif'
|
|
# Because we could determine our mime type, we could build an extension
|
|
# for our unknown filename
|
|
assert attachment.name == 'invalid-length.gif'
|
|
assert attachment
|
|
|
|
# Give ourselves nothing to work with
|
|
dummy_response.headers = {}
|
|
results = AttachHTTP.parse_url('http://user@localhost')
|
|
assert isinstance(results, dict)
|
|
attachment = AttachHTTP(**results)
|
|
# we can not download this attachment
|
|
assert attachment
|
|
assert isinstance(attachment.url(), str) is True
|
|
# No mime-type and/or filename over-ride was specified, so therefore it
|
|
# won't show up in the generated URL
|
|
assert re.search(r'[?&]mime=', attachment.url()) is None
|
|
assert re.search(r'[?&]name=', attachment.url()) is None
|
|
|
|
# Handle edge-case where detected_name is None for whatever reason
|
|
attachment.detected_name = None
|
|
assert attachment.mimetype == attachment.unknown_mimetype
|
|
assert attachment.name.startswith(AttachHTTP.unknown_filename)
|
|
assert len(attachment) == getsize(path)
|
|
|
|
# Exception handling
|
|
mock_get.return_value = None
|
|
for _exception in REQUEST_EXCEPTIONS:
|
|
aa = AppriseAttachment.instantiate(
|
|
'http://localhost/exception.gif?cache=30')
|
|
assert isinstance(aa, AttachHTTP)
|
|
|
|
mock_get.side_effect = _exception
|
|
assert not aa
|
|
|
|
# Restore value
|
|
AttachHTTP.max_file_size = max_file_size
|