federation/federation/tests/utils/test_activitypub.py

113 wiersze
5.4 KiB
Python

import json
from unittest.mock import patch, Mock
import pytest
from federation.entities.activitypub.entities import ActivitypubFollow, ActivitypubPost
from federation.tests.fixtures.payloads import (
ACTIVITYPUB_FOLLOW, ACTIVITYPUB_POST, ACTIVITYPUB_POST_OBJECT, ACTIVITYPUB_POST_OBJECT_IMAGES)
from federation.utils.activitypub import (
retrieve_and_parse_document, retrieve_and_parse_profile, get_profile_id_from_webfinger)
class TestGetProfileIdFromWebfinger:
@patch("federation.utils.activitypub.try_retrieve_webfinger_document", autospec=True, return_value=None)
def test_calls_try_retrieve_webfinger_document(self, mock_try):
get_profile_id_from_webfinger("foobar@localhost")
mock_try.assert_called_once_with("foobar@localhost")
@patch("federation.utils.activitypub.try_retrieve_webfinger_document", autospec=True, return_value=json.dumps({
"links": [
{
"rel": "foobar",
"type": "application/activity+json",
"href": "spam and eggs",
},
{
"rel": "self",
"type": "application/activity+json",
"href": "https://localhost/profile",
},
],
}))
def test_returns_href_from_document(self, mock_try):
href = get_profile_id_from_webfinger("foobar@localhost")
assert href == "https://localhost/profile"
@patch("federation.utils.activitypub.try_retrieve_webfinger_document", autospec=True, return_value="not json")
def test_survives_bad_json(self, mock_try):
href = get_profile_id_from_webfinger("foobar@localhost")
assert href is None
class TestRetrieveAndParseDocument:
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=(None, None, None))
def test_calls_fetch_document(self, mock_fetch):
retrieve_and_parse_document("https://example.com/foobar")
# auth argument is passed with kwargs
auth = mock_fetch.call_args.kwargs.get('auth', None)
mock_fetch.assert_called_once_with(
"https://example.com/foobar", extra_headers={'accept': 'application/activity+json'}, auth=auth,
)
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=(
json.dumps(ACTIVITYPUB_FOLLOW), None, None),
)
@patch.object(ActivitypubFollow, "post_receive")
def test_returns_entity_for_valid_document__follow(self, mock_post_receive, mock_fetch):
entity = retrieve_and_parse_document("https://example.com/foobar")
assert isinstance(entity, ActivitypubFollow)
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=(
json.dumps(ACTIVITYPUB_POST_OBJECT), None, None),
)
def test_returns_entity_for_valid_document__post__without_activity(self, mock_fetch):
entity = retrieve_and_parse_document("https://example.com/foobar")
assert isinstance(entity, ActivitypubPost)
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=(
json.dumps(ACTIVITYPUB_POST_OBJECT_IMAGES), None, None),
)
def test_returns_entity_for_valid_document__post__without_activity__with_images(self, mock_fetch):
entity = retrieve_and_parse_document("https://example.com/foobar")
assert isinstance(entity, ActivitypubPost)
assert len(entity._children) == 1
assert entity._children[0].url == "https://files.mastodon.social/media_attachments/files/017/792/237/original" \
"/foobar.jpg"
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=(
json.dumps(ACTIVITYPUB_POST), None, None),
)
def test_returns_entity_for_valid_document__post__wrapped_in_activity(self, mock_fetch):
entity = retrieve_and_parse_document("https://example.com/foobar")
assert isinstance(entity, ActivitypubPost)
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=('{"foo": "bar"}', None, None))
def test_returns_none_for_invalid_document(self, mock_fetch):
entity = retrieve_and_parse_document("https://example.com/foobar")
assert entity is None
class TestRetrieveAndParseProfile:
@patch("federation.utils.activitypub.get_profile_id_from_webfinger", autospec=True, return_value=None)
def test_calls_get_profile_id_from_webfinger__with_handle_fid(self, mock_get):
retrieve_and_parse_profile("profile@example.com")
mock_get.assert_called_once_with("profile@example.com")
@patch("federation.utils.activitypub.retrieve_and_parse_document", autospec=True)
def test_calls_retrieve_and_parse_document__with_url_fid(self, mock_retrieve):
retrieve_and_parse_profile("https://example.com/profile")
mock_retrieve.assert_called_once_with("https://example.com/profile")
@patch("federation.utils.activitypub.fetch_document", autospec=True, return_value=('{"foo": "bar"}', None, None))
def test_returns_none_on_invalid_document(self, mock_fetch):
profile = retrieve_and_parse_profile("https://example.com/profile")
assert profile is None
@patch("federation.utils.activitypub.retrieve_and_parse_document", autospec=True)
def test_calls_profile_validate(self, mock_retrieve):
mock_profile = Mock()
mock_retrieve.return_value = mock_profile
retrieve_and_parse_profile("https://example.com/profile")
assert mock_profile.validate.called