# coding=utf-8
"""Unit tests for salmon.py.
TODO: test error handling
"""
from __future__ import unicode_literals
import copy
import datetime
import urllib
from django_salmon import magicsigs
import mock
from oauth_dropins.webutil.testutil import requests_response, UrlopenResult
import requests
import common
from models import MagicKey, Response
from salmon import app
import testutil
@mock.patch('requests.post')
@mock.patch('requests.get')
@mock.patch('urllib2.urlopen')
class SalmonTest(testutil.TestCase):
def setUp(self):
super(SalmonTest, self).setUp()
self.key = MagicKey.get_or_create('alice')
def send_slap(self, mock_urlopen, mock_get, mock_post, atom_slap):
# salmon magic key discovery. first host-meta, then webfinger
mock_urlopen.side_effect = [
UrlopenResult(200, """\
"""),
UrlopenResult(200, """\
alice@fedsoc.net
""" % self.key.href()),
]
# webmention discovery
mock_get.return_value = requests_response(
'')
# webmention post
mock_post.return_value = requests_response()
slap = magicsigs.magic_envelope(atom_slap, common.CONTENT_TYPE_ATOM, self.key)
got = app.get_response('/me@foo.com/salmon', method='POST', body=slap)
self.assertEquals(200, got.status_int)
# check salmon magic key discovery
mock_urlopen.assert_has_calls((
mock.call('http://fedsoc.net/.well-known/host-meta'),
mock.call('http://webfinger/alice@fedsoc.net'),
))
# check webmention discovery
self.expected_headers = copy.deepcopy(common.HEADERS)
self.expected_headers['Accept'] = '*/*'
mock_get.assert_called_once_with(
'http://orig/post', headers=common.HEADERS, verify=False)
def test_reply(self, mock_urlopen, mock_get, mock_post):
atom_reply = """\
https://my/reply
https://my/reply
Alice
alice@fedsoc.net
http://orig/post
I hereby reply.
My Reply
%s
""" % datetime.datetime.now().isoformat(b'T')
self.send_slap(mock_urlopen, mock_get, mock_post, atom_reply)
# check webmention post
mock_post.assert_called_once_with(
'http://orig/webmention',
data={'source': 'https://my/reply', 'target': 'http://orig/post'},
allow_redirects=False,
headers=self.expected_headers,
verify=False)
# check stored response
resp = Response.get_by_id('https://my/reply http://orig/post')
self.assertEqual('in', resp.direction)
self.assertEqual('ostatus', resp.protocol)
self.assertEqual('complete', resp.status)
self.assertEqual(atom_reply, resp.source_atom)
def test_like(self, mock_urlopen, mock_get, mock_post):
atom_like = """\
https://my/like
Alice
alice@fedsoc.net
http://activitystrea.ms/schema/1.0/like
http://orig/post
%s
""" % datetime.datetime.now().isoformat(b'T')
self.send_slap(mock_urlopen, mock_get, mock_post, atom_like)
# check webmention post
mock_post.assert_called_once_with(
'http://orig/webmention',
data={
'source': 'http://localhost/render?source=https%3A%2F%2Fmy%2Flike&target=http%3A%2F%2Forig%2Fpost',
'target': 'http://orig/post',
},
allow_redirects=False,
headers=self.expected_headers,
verify=False)
# check stored response
resp = Response.get_by_id('https://my/like http://orig/post')
self.assertEqual('in', resp.direction)
self.assertEqual('ostatus', resp.protocol)
self.assertEqual('complete', resp.status)
self.assertEqual(atom_like, resp.source_atom)
def test_bad_envelope(self, mock_urlopen, mock_get, mock_post):
got = app.get_response('/foo.com/salmon', method='POST',
body='not xml'.encode('utf-8'))
self.assertEquals(400, got.status_int)
def test_bad_inner_xml(self, mock_urlopen, mock_get, mock_post):
slap = magicsigs.magic_envelope('not xml', common.CONTENT_TYPE_ATOM, self.key)
got = app.get_response('/foo.com/salmon', method='POST', body=slap)
self.assertEquals(400, got.status_int)
def test_rsvp_not_supported(self, mock_urlopen, mock_get, mock_post):
slap = magicsigs.magic_envelope("""\
https://my/rsvp
http://activitystrea.ms/schema/1.0/rsvp
http://orig/event
""", common.CONTENT_TYPE_ATOM, self.key)
got = app.get_response('/foo.com/salmon', method='POST', body=slap)
self.assertEquals(501, got.status_int)