Url and views for instance actor and webfinger

api/tests/federation/test_views.py

@@ -0,0 +1,69 @@
+from django.urls import reverse
+
+import pytest
+
+from funkwhale_api.federation import webfinger
+
+
+def test_instance_actor(db, settings, api_client):
+    settings.FUNKWHALE_URL = 'http://test.com'
+    url = reverse('federation:instance-actor')
+    response = api_client.get(url)
+    assert response.data['id'] == (
+      settings.FUNKWHALE_URL + url
+    )
+    assert response.data['type'] == 'Service'
+    assert response.data['inbox'] == (
+      settings.FUNKWHALE_URL + reverse('federation:instance-inbox')
+    )
+    assert response.data['outbox'] == (
+      settings.FUNKWHALE_URL + reverse('federation:instance-outbox')
+    )
+    assert response.data['@context'] == [
+      'https://www.w3.org/ns/activitystreams',
+      'https://w3id.org/security/v1',
+      {},
+    ]
+
+
+@pytest.mark.parametrize('route', [
+    'instance-outbox',
+    'instance-inbox',
+    'instance-actor',
+    'well-known-webfinger',
+])
+def test_instance_inbox_405_if_federation_disabled(
+        db, settings, api_client, route):
+    settings.FEDERATION_ENABLED = False
+    url = reverse('federation:{}'.format(route))
+    response = api_client.get(url)
+
+    assert response.status_code == 405
+
+
+def test_wellknown_webfinger_validates_resource(
+    db, api_client, settings, mocker):
+    clean = mocker.spy(webfinger, 'clean_resource')
+    settings.FEDERATION_ENABLED = True
+    url = reverse('federation:well-known-webfinger')
+    response = api_client.get(url, data={'resource': 'something'})
+
+    clean.assert_called_once_with('something')
+    assert url == '/.well-known/webfinger'
+    assert response.status_code == 400
+    assert response.data['errors']['resource'] == (
+        'Missing webfinger resource type'
+    )
+
+
+def test_wellknown_webfinger_system(
+    db, api_client, settings, mocker):
+    settings.FEDERATION_ENABLED = True
+    settings.FEDERATION_HOSTNAME = 'test.federation'
+    url = reverse('federation:well-known-webfinger')
+    response = api_client.get(
+        url, data={'resource': 'acct:service@test.federation'})
+
+    assert response.status_code == 200
+    assert response['Content-Type'] == 'application/jrd+json; charset=utf-8'
+    assert response.data == webfinger.serialize_system_acct()