bridgy-fed/tests/test_models.py

358 wiersze
12 KiB
Python
Czysty Zwykły widok Historia

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# coding=utf-8
"""Unit tests for models.py."""
from unittest import mock
from flask import g, get_flashed_messages
from granary import as2
from oauth_dropins.webutil.testutil import requests_response
from app import app
import common
from models import Follower, Object, User
from protocol import Protocol
from . import testutil
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from .test_activitypub import ACTOR
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class UserTest(testutil.TestCase):
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def setUp(self):
super().setUp()
self.app_context = app.test_request_context('/')
self.app_context.push()
g.user = self.make_user('y.z')
self.full_redir = requests_response(
status=302,
redirected_url='http://localhost/.well-known/webfinger?resource=acct:y.z@y.z')
def tearDown(self):
self.app_context.pop()
super().tearDown()
def test_get_or_create(self):
assert g.user.mod
assert g.user.public_exponent
assert g.user.private_exponent
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same = User.get_or_create('y.z')
self.assertEqual(same, g.user)
def test_get_or_create_use_instead(self):
user = User.get_or_create('a.b')
user.use_instead = g.user.key
user.put()
self.assertEqual('y.z', User.get_or_create('a.b').key.id())
def test_href(self):
href = g.user.href()
self.assertTrue(href.startswith('data:application/magic-public-key,RSA.'), href)
self.assertIn(g.user.mod, href)
self.assertIn(g.user.public_exponent, href)
def test_public_pem(self):
pem = g.user.public_pem()
self.assertTrue(pem.decode().startswith('-----BEGIN PUBLIC KEY-----\n'), pem)
self.assertTrue(pem.decode().endswith('-----END PUBLIC KEY-----'), pem)
def test_private_pem(self):
pem = g.user.private_pem()
self.assertTrue(pem.decode().startswith('-----BEGIN RSA PRIVATE KEY-----\n'), pem)
self.assertTrue(pem.decode().endswith('-----END RSA PRIVATE KEY-----'), pem)
def test_address(self):
self.assertEqual('@y.z@y.z', g.user.address())
g.user.actor_as2 = {'type': 'Person'}
self.assertEqual('@y.z@y.z', g.user.address())
g.user.actor_as2 = {'url': 'http://foo'}
self.assertEqual('@y.z@y.z', g.user.address())
g.user.actor_as2 = {'url': ['http://foo', 'acct:bar@foo', 'acct:baz@y.z']}
self.assertEqual('@baz@y.z', g.user.address())
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def test_actor_id(self):
self.assertEqual('http://localhost/y.z', g.user.actor_id())
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def _test_verify(self, redirects, hcard, actor, redirects_error=None):
got = g.user.verify()
self.assertEqual(g.user.key, got.key)
with self.subTest(redirects=redirects, hcard=hcard, actor=actor,
redirects_error=redirects_error):
self.assert_equals(redirects, bool(g.user.has_redirects))
self.assert_equals(hcard, bool(g.user.has_hcard))
if actor is None:
self.assertIsNone(g.user.actor_as2)
else:
got = {k: v for k, v in g.user.actor_as2.items()
if k in actor}
self.assert_equals(actor, got)
self.assert_equals(redirects_error, g.user.redirects_error)
@mock.patch('requests.get')
def test_verify_neither(self, mock_get):
empty = requests_response('')
mock_get.side_effect = [empty, empty]
self._test_verify(False, False, None)
@mock.patch('requests.get')
def test_verify_redirect_strips_query_params(self, mock_get):
half_redir = requests_response(
status=302, redirected_url='http://localhost/.well-known/webfinger')
no_hcard = requests_response('<html><body></body></html>')
mock_get.side_effect = [half_redir, no_hcard]
self._test_verify(False, False, None, """\
Current vs expected:<pre>- http://localhost/.well-known/webfinger
+ https://fed.brid.gy/.well-known/webfinger?resource=acct:y.z@y.z</pre>""")
@mock.patch('requests.get')
def test_verify_multiple_redirects(self, mock_get):
two_redirs = requests_response(
status=302, redirected_url=[
'https://www.y.z/.well-known/webfinger?resource=acct:y.z@y.z',
'http://localhost/.well-known/webfinger?resource=acct:y.z@y.z',
])
no_hcard = requests_response('<html><body></body></html>')
mock_get.side_effect = [two_redirs, no_hcard]
self._test_verify(True, False, None)
@mock.patch('requests.get')
def test_verify_redirect_404(self, mock_get):
redir_404 = requests_response(status=404, redirected_url='http://this/404s')
no_hcard = requests_response('<html><body></body></html>')
mock_get.side_effect = [redir_404, no_hcard]
self._test_verify(False, False, None, """\
<pre>https://y.z/.well-known/webfinger?resource=acct:y.z@y.z
redirected to:
http://this/404s
returned HTTP 404</pre>""")
@mock.patch('requests.get')
def test_verify_no_hcard(self, mock_get):
mock_get.side_effect = [
self.full_redir,
requests_response("""
<body>
<div class="h-entry">
<p class="e-content">foo bar</p>
</div>
</body>
"""),
]
self._test_verify(True, False, None)
@mock.patch('requests.get')
def test_verify_non_representative_hcard(self, mock_get):
bad_hcard = requests_response(
'<html><body><a class="h-card u-url" href="https://a.b/">acct:me@y.z</a></body></html>',
url='https://y.z/',
)
mock_get.side_effect = [self.full_redir, bad_hcard]
self._test_verify(True, False, None)
@mock.patch('requests.get')
def test_verify_both_work(self, mock_get):
hcard = requests_response("""
<html><body class="h-card">
<a class="u-url p-name" href="/">me</a>
<a class="u-url" href="acct:myself@y.z">Masto</a>
</body></html>""",
url='https://y.z/',
)
mock_get.side_effect = [self.full_redir, hcard]
self._test_verify(True, True, {
'type': 'Person',
'name': 'me',
'url': ['http://localhost/r/https://y.z/', 'acct:myself@y.z'],
'preferredUsername': 'y.z',
})
@mock.patch('requests.get')
def test_verify_www_redirect(self, mock_get):
www_user = self.make_user('www.y.z')
empty = requests_response('')
mock_get.side_effect = [
requests_response(status=302, redirected_url='https://www.y.z/'),
empty, empty,
]
got = www_user.verify()
self.assertEqual('y.z', got.key.id())
root_user = User.get_by_id('y.z')
self.assertEqual(root_user.key, www_user.key.get().use_instead)
self.assertEqual(root_user.key, User.get_or_create('www.y.z').key)
@mock.patch('requests.get')
def test_verify_actor_rel_me_links(self, mock_get):
mock_get.side_effect = [
self.full_redir,
requests_response("""
<body>
<div class="h-card">
<a class="u-url" rel="me" href="/about-me">Mrs. Foo</a>
<a class="u-url" rel="me" href="/">should be ignored</a>
<a class="u-url" rel="me" href="http://one" title="one title">
one text
</a>
<a class="u-url" rel="me" href="https://two" title=" two title "> </a>
</div>
</body>
""", url='https://y.z/'),
]
self._test_verify(True, True, {
'attachment': [{
'type': 'PropertyValue',
'name': 'Mrs. ☕ Foo',
'value': '<a rel="me" href="https://y.z/about-me">y.z/about-me</a>',
}, {
'type': 'PropertyValue',
'name': 'Web site',
'value': '<a rel="me" href="https://y.z/">y.z</a>',
}, {
'type': 'PropertyValue',
'name': 'one text',
'value': '<a rel="me" href="http://one">one</a>',
}, {
'type': 'PropertyValue',
'name': 'two title',
'value': '<a rel="me" href="https://two">two</a>',
}]})
@mock.patch('requests.get')
def test_verify_override_preferredUsername(self, mock_get):
mock_get.side_effect = [
self.full_redir,
requests_response("""
<body>
<a class="h-card u-url" rel="me" href="/about-me">
<span class="p-nickname">Nick</span>
</a>
</body>
""", url='https://y.z/'),
]
self._test_verify(True, True, {
# stays y.z despite user's username. since Mastodon queries Webfinger
# for preferredUsername@fed.brid.gy
# https://github.com/snarfed/bridgy-fed/issues/77#issuecomment-949955109
'preferredUsername': 'y.z',
})
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def test_homepage(self):
self.assertEqual('https://y.z/', g.user.homepage)
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def test_is_homepage(self):
for url in 'y.z', '//y.z', 'http://y.z', 'https://y.z':
self.assertTrue(g.user.is_homepage(url), url)
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for url in None, '', 'y', 'z', 'z.z', 'ftp://y.z', 'http://y', '://y.z':
self.assertFalse(g.user.is_homepage(url), url)
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class ObjectTest(testutil.TestCase):
def setUp(self):
super().setUp()
self.app_context = app.test_request_context('/')
self.app_context.push()
g.user = None
def tearDown(self):
self.app_context.pop()
super().tearDown()
def test_proxy_url(self):
obj = Object(id='abc', as2={})
self.assertEqual('http://localhost/render?id=abc', obj.proxy_url())
def test_actor_link(self):
for expected, as2 in (
('href="">', {}),
('href="http://foo">foo', {'actor': 'http://foo'}),
('href="">Alice', {'actor': {'name': 'Alice'}}),
('href="http://foo">Alice', {'actor': {
'name': 'Alice',
'url': 'http://foo',
}}),
("""\
title="Alice">
<img class="profile" src="http://pic" />
Alice""", {'actor': {
'name': 'Alice',
'icon': {'type': 'Image', 'url': 'http://pic'},
}}),
):
obj = Object(id='x', as2=as2)
self.assert_multiline_in(expected, obj.actor_link())
def test_actor_link_user(self):
g.user = User(id='user.com', actor_as2={"name": "Alice"})
obj = Object(id='x', source_protocol='ui', domains=['user.com'])
self.assertIn(
'href="/user/user.com"><img src="" class="profile"> Alice</a>',
obj.actor_link())
def test_put_updates_load_cache(self):
obj = Object(id='x', as2={})
obj.put()
key = Protocol.load.cache_key(Protocol, 'x')
self.assert_entities_equal(obj, Protocol.load.cache[key])
def test_put_fragment_id_doesnt_update_load_cache(self):
obj = Object(id='x#y', as2={})
obj.put()
self.assertNotIn(Protocol.load.cache_key(Protocol, 'x#y'),
Protocol.load.cache)
self.assertNotIn(Protocol.load.cache_key(Protocol, 'x'),
Protocol.load.cache)
def test_computed_properties_without_as1(self):
Object(id='a').put()
def test_put_adds_removes_activity_label(self):
obj = Object(id='x#y', our_as1={})
obj.put()
self.assertEqual([], obj.labels)
obj.our_as1 = {'objectType': 'activity'}
obj.put()
self.assertEqual(['activity'], obj.labels)
obj.labels = ['user']
obj.put()
self.assertEqual(['user', 'activity'], obj.labels)
obj.labels = ['activity', 'user']
obj.put()
self.assertEqual(['activity', 'user'], obj.labels)
obj.our_as1 = {'foo': 'bar'}
obj.put()
self.assertEqual(['user'], obj.labels)
class FollowerTest(testutil.TestCase):
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def setUp(self):
super().setUp()
self.inbound = Follower(dest='user.com', src='http://mas.to/@baz',
last_follow={'actor': ACTOR})
self.outbound = Follower(dest='http://mas.to/@baz', src='user.com',
last_follow={'object': ACTOR})
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def test_to_as1(self):
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self.assertEqual({}, Follower().to_as1())
as1_actor = as2.to_as1(ACTOR)
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self.assertEqual(as1_actor, self.inbound.to_as1())
self.assertEqual(as1_actor, self.outbound.to_as1())
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def test_to_as2(self):
self.assertIsNone(Follower().to_as2())
self.assertEqual(ACTOR, self.inbound.to_as2())
self.assertEqual(ACTOR, self.outbound.to_as2())