microblog.pub/tests/federation_test.py
2018-05-27 22:30:43 +02:00

184 lines
6.2 KiB
Python

import time
import os
import requests
from html2text import html2text
from utils import activitypub_utils
def resp2plaintext(resp):
"""Convert the body of a requests reponse to plain text in order to make basic assertions."""
return html2text(resp.text)
class Instance(object):
"""Test instance wrapper."""
def __init__(self, host_url, docker_url=None):
self.host_url = host_url
self.docker_url = docker_url or host_url
self.session = requests.Session()
self._create_delay = 8
def _do_req(self, url, headers):
url = url.replace(self.docker_url, self.host_url)
resp = requests.get(url, headers=headers)
resp.raise_for_status()
return resp.json()
def _parse_collection(self, payload=None, url=None):
return activitypub_utils.parse_collection(url=url, payload=payload, do_req=self._do_req)
def ping(self):
"""Ensures the homepage is reachable."""
resp = self.session.get(f'{self.host_url}/')
resp.raise_for_status()
assert resp.status_code == 200
def debug(self):
resp = self.session.get(f'{self.host_url}/api/debug', headers={'Accept': 'application/json'})
resp.raise_for_status()
return resp.json()
def drop_db(self):
resp = self.session.delete(f'{self.host_url}/api/debug', headers={'Accept': 'application/json'})
resp.raise_for_status()
return resp.json()
def login(self):
resp = self.session.post(f'{self.host_url}/login', data={'pass': 'hello'})
resp.raise_for_status()
assert resp.status_code == 200
def follow(self, instance: 'Instance') -> None:
# Instance1 follows instance2
resp = self.session.get(f'{self.host_url}/api/follow', params={'actor': instance.docker_url})
assert resp.status_code == 201
# We need to wait for the Follow/Accept dance
time.sleep(self._create_delay)
return resp.headers.get('microblogpub-created-activity')
def new_note(self, content):
resp = self.session.get(f'{self.host_url}/api/new_note', params={'content': content})
assert resp.status_code == 201
time.sleep(self._create_delay)
return resp.headers.get('microblogpub-created-activity')
def undo(self, oid: str) -> None:
resp = self.session.get(f'{self.host_url}/api/undo', params={'id': oid})
assert resp.status_code == 201
# We need to wait for the Follow/Accept dance
time.sleep(self._create_delay)
return resp.headers.get('microblogpub-created-activity')
def followers(self):
resp = self.session.get(f'{self.host_url}/followers', headers={'Accept': 'application/activity+json'})
resp.raise_for_status()
data = resp.json()
return self._parse_collection(payload=data)
def following(self):
resp = self.session.get(f'{self.host_url}/following', headers={'Accept': 'application/activity+json'})
resp.raise_for_status()
data = resp.json()
return self._parse_collection(payload=data)
def outbox(self):
resp = self.session.get(f'{self.host_url}/following', headers={'Accept': 'application/activity+json'})
resp.raise_for_status()
return resp.json()
def stream_jsonfeed(self):
resp = self.session.get(f'{self.host_url}/api/stream', headers={'Accept': 'application/json'})
resp.raise_for_status()
return resp.json()
def _instances():
instance1 = Instance('http://localhost:5006', 'http://instance1_web_1:5005')
instance1.ping()
instance2 = Instance('http://localhost:5007', 'http://instance2_web_1:5005')
instance2.ping()
# Login
instance1.login()
instance1.drop_db()
instance2.login()
instance2.drop_db()
return instance1, instance2
def test_follow():
instance1, instance2 = _instances()
# Instance1 follows instance2
instance1.follow(instance2)
instance1_debug = instance1.debug()
assert instance1_debug['inbox'] == 1 # An Accept activity should be there
assert instance1_debug['outbox'] == 1 # We've sent a Follow activity
instance2_debug = instance2.debug()
assert instance2_debug['inbox'] == 1 # An Follow activity should be there
assert instance2_debug['outbox'] == 1 # We've sent a Accept activity
assert instance2.followers() == [instance1.docker_url]
assert instance1.following() == [instance2.docker_url]
def test_follow_unfollow():
instance1, instance2 = _instances()
# Instance1 follows instance2
follow_id = instance1.follow(instance2)
instance1_debug = instance1.debug()
assert instance1_debug['inbox'] == 1 # An Accept activity should be there
assert instance1_debug['outbox'] == 1 # We've sent a Follow activity
instance2_debug = instance2.debug()
assert instance2_debug['inbox'] == 1 # An Follow activity should be there
assert instance2_debug['outbox'] == 1 # We've sent a Accept activity
assert instance2.followers() == [instance1.docker_url]
assert instance1.following() == [instance2.docker_url]
instance1.undo(follow_id)
assert instance2.followers() == []
assert instance1.following() == []
instance1_debug = instance1.debug()
assert instance1_debug['inbox'] == 1 # An Accept activity should be there
assert instance1_debug['outbox'] == 2 # We've sent a Follow and a Undo activity
instance2_debug = instance2.debug()
assert instance2_debug['inbox'] == 2 # An Follow and Undo activity should be there
assert instance2_debug['outbox'] == 1 # We've sent a Accept activity
def test_post_content():
instance1, instance2 = _instances()
# Instance1 follows instance2
instance1.follow(instance2)
instance2.follow(instance1)
inbox_stream = instance2.stream_jsonfeed()
assert len(inbox_stream['items']) == 0
create_id = instance1.new_note('hello')
instance2_debug = instance2.debug()
assert instance2_debug['inbox'] == 3 # An Follow, Accept and Create activity should be there
instance2_debug['outbox'] == 2 # We've sent a Accept and a Follow activity
# Ensure the post is visible in instance2's stream
inbox_stream = instance2.stream_jsonfeed()
assert len(inbox_stream['items']) == 1
assert inbox_stream['items'][0]['id'] == create_id