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import arrow
Eliot Berriot
committed
import pytest
from django.core.paginator import Paginator
from funkwhale_api.federation import actors
from funkwhale_api.federation import keys
from funkwhale_api.federation import models
from funkwhale_api.federation import serializers
from funkwhale_api.federation import utils
def test_actor_serializer_from_ap(db):
payload = {
'id': 'https://test.federation/user',
'type': 'Person',
'following': 'https://test.federation/user/following',
'followers': 'https://test.federation/user/followers',
'inbox': 'https://test.federation/user/inbox',
'outbox': 'https://test.federation/user/outbox',
'preferredUsername': 'user',
'name': 'Real User',
'summary': 'Hello world',
'url': 'https://test.federation/@user',
'manuallyApprovesFollowers': False,
'publicKey': {
'id': 'https://test.federation/user#main-key',
'owner': 'https://test.federation/user',
'publicKeyPem': 'yolo'
},
'endpoints': {
'sharedInbox': 'https://test.federation/inbox'
},
}
serializer = serializers.ActorSerializer(data=payload)
assert serializer.is_valid(raise_exception=True)
actor = serializer.build()
assert actor.url == payload['id']
assert actor.inbox_url == payload['inbox']
assert actor.outbox_url == payload['outbox']
assert actor.shared_inbox_url == payload['endpoints']['sharedInbox']
assert actor.followers_url == payload['followers']
assert actor.following_url == payload['following']
assert actor.public_key == payload['publicKey']['publicKeyPem']
assert actor.preferred_username == payload['preferredUsername']
assert actor.name == payload['name']
assert actor.domain == 'test.federation'
assert actor.summary == payload['summary']
assert actor.type == 'Person'
assert actor.manually_approves_followers == payload['manuallyApprovesFollowers']
def test_actor_serializer_only_mandatory_field_from_ap(db):
payload = {
'id': 'https://test.federation/user',
'type': 'Person',
'following': 'https://test.federation/user/following',
'followers': 'https://test.federation/user/followers',
'inbox': 'https://test.federation/user/inbox',
'outbox': 'https://test.federation/user/outbox',
'preferredUsername': 'user',
}
serializer = serializers.ActorSerializer(data=payload)
assert serializer.is_valid(raise_exception=True)
assert actor.url == payload['id']
assert actor.inbox_url == payload['inbox']
assert actor.outbox_url == payload['outbox']
assert actor.followers_url == payload['followers']
assert actor.following_url == payload['following']
assert actor.preferred_username == payload['preferredUsername']
assert actor.domain == 'test.federation'
assert actor.type == 'Person'
assert actor.manually_approves_followers is None
def test_actor_serializer_to_ap():
expected = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': 'https://test.federation/user',
'type': 'Person',
'following': 'https://test.federation/user/following',
'followers': 'https://test.federation/user/followers',
'inbox': 'https://test.federation/user/inbox',
'outbox': 'https://test.federation/user/outbox',
'preferredUsername': 'user',
'name': 'Real User',
'summary': 'Hello world',
'manuallyApprovesFollowers': False,
'publicKey': {
'id': 'https://test.federation/user#main-key',
'owner': 'https://test.federation/user',
'publicKeyPem': 'yolo'
},
'endpoints': {
'sharedInbox': 'https://test.federation/inbox'
},
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}
ac = models.Actor(
url=expected['id'],
inbox_url=expected['inbox'],
outbox_url=expected['outbox'],
shared_inbox_url=expected['endpoints']['sharedInbox'],
followers_url=expected['followers'],
following_url=expected['following'],
public_key=expected['publicKey']['publicKeyPem'],
preferred_username=expected['preferredUsername'],
name=expected['name'],
domain='test.federation',
summary=expected['summary'],
type='Person',
manually_approves_followers=False,
)
serializer = serializers.ActorSerializer(ac)
assert serializer.data == expected
def test_webfinger_serializer():
expected = {
'subject': 'acct:service@test.federation',
'links': [
{
'rel': 'self',
'href': 'https://test.federation/federation/instance/actor',
'type': 'application/activity+json',
}
],
'aliases': [
'https://test.federation/federation/instance/actor',
]
actor = models.Actor(
url=expected['links'][0]['href'],
preferred_username='service',
domain='test.federation',
)
serializer = serializers.ActorWebfingerSerializer(actor)
def test_follow_serializer_to_ap(factories):
follow = factories['federation.Follow'](local=True)
serializer = serializers.FollowSerializer(follow)
expected = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url(),
'type': 'Follow',
'actor': follow.actor.url,
'object': follow.target.url,
}
assert serializer.data == expected
Eliot Berriot
committed
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def test_follow_serializer_save(factories):
actor = factories['federation.Actor']()
target = factories['federation.Actor']()
data = expected = {
'id': 'https://test.follow',
'type': 'Follow',
'actor': actor.url,
'object': target.url,
}
serializer = serializers.FollowSerializer(data=data)
assert serializer.is_valid(raise_exception=True)
follow = serializer.save()
assert follow.pk is not None
assert follow.actor == actor
assert follow.target == target
assert follow.approved is None
def test_follow_serializer_save_validates_on_context(factories):
actor = factories['federation.Actor']()
target = factories['federation.Actor']()
impostor = factories['federation.Actor']()
data = expected = {
'id': 'https://test.follow',
'type': 'Follow',
'actor': actor.url,
'object': target.url,
}
serializer = serializers.FollowSerializer(
data=data,
context={'follow_actor': impostor, 'follow_target': impostor})
assert serializer.is_valid() is False
assert 'actor' in serializer.errors
assert 'object' in serializer.errors
def test_accept_follow_serializer_representation(factories):
follow = factories['federation.Follow'](approved=None)
expected = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url() + '/accept',
'type': 'Accept',
'actor': follow.target.url,
'object': serializers.FollowSerializer(follow).data,
}
serializer = serializers.AcceptFollowSerializer(follow)
assert serializer.data == expected
def test_accept_follow_serializer_save(factories):
follow = factories['federation.Follow'](approved=None)
data = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url() + '/accept',
'type': 'Accept',
'actor': follow.target.url,
'object': serializers.FollowSerializer(follow).data,
}
serializer = serializers.AcceptFollowSerializer(data=data)
assert serializer.is_valid(raise_exception=True)
serializer.save()
follow.refresh_from_db()
assert follow.approved is True
def test_accept_follow_serializer_validates_on_context(factories):
follow = factories['federation.Follow'](approved=None)
impostor = factories['federation.Actor']()
data = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url() + '/accept',
'type': 'Accept',
'actor': impostor.url,
'object': serializers.FollowSerializer(follow).data,
}
serializer = serializers.AcceptFollowSerializer(
data=data,
context={'follow_actor': impostor, 'follow_target': impostor})
assert serializer.is_valid() is False
assert 'actor' in serializer.errors['object']
assert 'object' in serializer.errors['object']
def test_undo_follow_serializer_representation(factories):
follow = factories['federation.Follow'](approved=True)
expected = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url() + '/undo',
'type': 'Undo',
'actor': follow.actor.url,
'object': serializers.FollowSerializer(follow).data,
}
serializer = serializers.UndoFollowSerializer(follow)
assert serializer.data == expected
def test_undo_follow_serializer_save(factories):
follow = factories['federation.Follow'](approved=True)
data = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url() + '/undo',
'type': 'Undo',
'actor': follow.actor.url,
'object': serializers.FollowSerializer(follow).data,
}
serializer = serializers.UndoFollowSerializer(data=data)
assert serializer.is_valid(raise_exception=True)
serializer.save()
with pytest.raises(models.Follow.DoesNotExist):
follow.refresh_from_db()
def test_undo_follow_serializer_validates_on_context(factories):
follow = factories['federation.Follow'](approved=True)
impostor = factories['federation.Actor']()
data = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'id': follow.get_federation_url() + '/undo',
'type': 'Undo',
'actor': impostor.url,
'object': serializers.FollowSerializer(follow).data,
}
serializer = serializers.UndoFollowSerializer(
data=data,
context={'follow_actor': impostor, 'follow_target': impostor})
assert serializer.is_valid() is False
assert 'actor' in serializer.errors['object']
assert 'object' in serializer.errors['object']
def test_paginated_collection_serializer(factories):
tfs = factories['music.TrackFile'].create_batch(size=5)
actor = factories['federation.Actor'](local=True)
conf = {
'id': 'https://test.federation/test',
'items': tfs,
'item_serializer': serializers.AudioSerializer,
'actor': actor,
'page_size': 2,
}
expected = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'type': 'Collection',
'id': conf['id'],
'actor': actor.url,
'totalItems': len(tfs),
'current': conf['id'] + '?page=1',
'last': conf['id'] + '?page=3',
'first': conf['id'] + '?page=1',
}
serializer = serializers.PaginatedCollectionSerializer(conf)
assert serializer.data == expected
def test_paginated_collection_serializer_validation():
data = {
'type': 'Collection',
'id': 'https://test.federation/test',
'totalItems': 5,
'actor': 'http://test.actor',
'first': 'https://test.federation/test?page=1',
'last': 'https://test.federation/test?page=1',
'items': []
}
serializer = serializers.PaginatedCollectionSerializer(
data=data
)
assert serializer.is_valid(raise_exception=True) is True
assert serializer.validated_data['totalItems'] == 5
assert serializer.validated_data['id'] == data['id']
assert serializer.validated_data['actor'] == data['actor']
base = 'https://test.federation/test'
data = {
'type': 'CollectionPage',
'id': base + '?page=2',
'totalItems': 5,
'actor': 'https://test.actor',
'items': [],
'first': 'https://test.federation/test?page=1',
'last': 'https://test.federation/test?page=3',
'prev': base + '?page=1',
'next': base + '?page=3',
'partOf': base,
}
serializer = serializers.CollectionPageSerializer(
data=data
)
assert serializer.is_valid(raise_exception=True) is True
assert serializer.validated_data['totalItems'] == 5
assert serializer.validated_data['id'] == data['id']
assert serializer.validated_data['actor'] == data['actor']
assert serializer.validated_data['items'] == []
assert serializer.validated_data['prev'] == data['prev']
assert serializer.validated_data['next'] == data['next']
assert serializer.validated_data['partOf'] == data['partOf']
def test_collection_page_serializer_can_validate_child():
base = 'https://test.federation/test'
data = {
'items': [{'in': 'valid'}],
}
serializer = serializers.CollectionPageSerializer(
data=data,
context={'item_serializer': serializers.AudioSerializer}
)
assert serializer.is_valid() is False
assert 'items' in serializer.errors
def test_collection_page_serializer(factories):
tfs = factories['music.TrackFile'].create_batch(size=5)
actor = factories['federation.Actor'](local=True)
conf = {
'id': 'https://test.federation/test',
'item_serializer': serializers.AudioSerializer,
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'actor': actor,
'page': Paginator(tfs, 2).page(2),
}
expected = {
'@context': [
'https://www.w3.org/ns/activitystreams',
'https://w3id.org/security/v1',
{},
],
'type': 'CollectionPage',
'id': conf['id'] + '?page=2',
'actor': actor.url,
'totalItems': len(tfs),
'partOf': conf['id'],
'prev': conf['id'] + '?page=1',
'next': conf['id'] + '?page=3',
'first': conf['id'] + '?page=1',
'last': conf['id'] + '?page=3',
'items': [
conf['item_serializer'](
i,
context={'actor': actor, 'include_ap_context': False}
).data
for i in conf['page'].object_list
]
}
serializer = serializers.CollectionPageSerializer(conf)
assert serializer.data == expected
def test_activity_pub_audio_serializer_to_library_track(factories):
remote_library = factories['federation.Library']()
audio = factories['federation.Audio']()
serializer = serializers.AudioSerializer(
data=audio, context={'library': remote_library})
assert serializer.is_valid(raise_exception=True)
lt = serializer.save()
assert lt.pk is not None
assert lt.url == audio['id']
assert lt.library == remote_library
assert lt.audio_url == audio['url']['href']
assert lt.audio_mimetype == audio['url']['mediaType']
assert lt.metadata == audio['metadata']
assert lt.title == audio['metadata']['recording']['title']
assert lt.artist_name == audio['metadata']['artist']['name']
assert lt.album_title == audio['metadata']['release']['title']
assert lt.published_date == arrow.get(audio['published'])
def test_activity_pub_audio_serializer_to_library_track_no_duplicate(
factories):
remote_library = factories['federation.Library']()
audio = factories['federation.Audio']()
serializer1 = serializers.AudioSerializer(
data=audio, context={'library': remote_library})
serializer2 = serializers.AudioSerializer(
data=audio, context={'library': remote_library})
assert serializer1.is_valid() is True
assert serializer2.is_valid() is True
lt1 = serializer1.save()
lt2 = serializer2.save()
assert lt1 == lt2
assert models.LibraryTrack.objects.count() == 1
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def test_activity_pub_audio_serializer_to_ap(factories):
tf = factories['music.TrackFile'](mimetype='audio/mp3')
library = actors.SYSTEM_ACTORS['library'].get_actor_instance()
expected = {
'@context': serializers.AP_CONTEXT,
'type': 'Audio',
'id': tf.get_federation_url(),
'name': tf.track.full_name,
'published': tf.creation_date.isoformat(),
'updated': tf.modification_date.isoformat(),
'metadata': {
'artist': {
'musicbrainz_id': tf.track.artist.mbid,
'name': tf.track.artist.name,
},
'release': {
'musicbrainz_id': tf.track.album.mbid,
'title': tf.track.album.title,
},
'recording': {
'musicbrainz_id': tf.track.mbid,
'title': tf.track.title,
},
},
'url': {
'href': utils.full_url(tf.path),
'type': 'Link',
'mediaType': 'audio/mp3'
},
'attributedTo': [
library.url
]
}
serializer = serializers.AudioSerializer(tf, context={'actor': library})
assert serializer.data == expected
def test_activity_pub_audio_serializer_to_ap_no_mbid(factories):
tf = factories['music.TrackFile'](
mimetype='audio/mp3',
track__mbid=None,
track__album__mbid=None,
track__album__artist__mbid=None,
)
library = actors.SYSTEM_ACTORS['library'].get_actor_instance()
expected = {
'@context': serializers.AP_CONTEXT,
'type': 'Audio',
'id': tf.get_federation_url(),
'name': tf.track.full_name,
'published': tf.creation_date.isoformat(),
'updated': tf.modification_date.isoformat(),
'metadata': {
'artist': {
'name': tf.track.artist.name,
'musicbrainz_id': None,
},
'release': {
'title': tf.track.album.title,
'musicbrainz_id': None,
},
'recording': {
'title': tf.track.title,
'musicbrainz_id': None,
},
},
'url': {
'href': utils.full_url(tf.path),
'type': 'Link',
'mediaType': 'audio/mp3'
},
'attributedTo': [
library.url
]
}
serializer = serializers.AudioSerializer(tf, context={'actor': library})
assert serializer.data == expected
def test_collection_serializer_to_ap(factories):
tf1 = factories['music.TrackFile'](mimetype='audio/mp3')
tf2 = factories['music.TrackFile'](mimetype='audio/ogg')
library = actors.SYSTEM_ACTORS['library'].get_actor_instance()
expected = {
'@context': serializers.AP_CONTEXT,
'id': 'https://test.id',
'actor': library.url,
'totalItems': 2,
'type': 'Collection',
'items': [
serializers.AudioSerializer(
tf1, context={'actor': library, 'include_ap_context': False}
).data,
serializers.AudioSerializer(
tf2, context={'actor': library, 'include_ap_context': False}
).data,
]
}
collection = {
'id': expected['id'],
'actor': library,
'items': [tf1, tf2],
'item_serializer': serializers.AudioSerializer
}
serializer = serializers.CollectionSerializer(
collection, context={'actor': library, 'id': 'https://test.id'})
assert serializer.data == expected
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def test_api_library_create_serializer_save(factories, r_mock):
library_actor = actors.SYSTEM_ACTORS['library'].get_actor_instance()
actor = factories['federation.Actor']()
follow = factories['federation.Follow'](
target=actor,
actor=library_actor,
)
actor_data = serializers.ActorSerializer(actor).data
actor_data['url'] = [{
'href': 'https://test.library',
'name': 'library',
'type': 'Link',
}]
library_conf = {
'id': 'https://test.library',
'items': range(10),
'actor': actor,
'page_size': 5,
}
library_data = serializers.PaginatedCollectionSerializer(library_conf).data
r_mock.get(actor.url, json=actor_data)
r_mock.get('https://test.library', json=library_data)
data = {
'actor': actor.url,
'autoimport': False,
'federation_enabled': True,
'download_files': False,
}
serializer = serializers.APILibraryCreateSerializer(data=data)
assert serializer.is_valid(raise_exception=True) is True
library = serializer.save()
follow = models.Follow.objects.get(
target=actor, actor=library_actor, approved=None)
assert library.autoimport is data['autoimport']
assert library.federation_enabled is data['federation_enabled']
assert library.download_files is data['download_files']
assert library.tracks_count == 10
assert library.actor == actor
assert library.follow == follow