Added remote library scanning logic end endpoint

api/tests/federation/test_library.py

@@ -0,0 +1,66 @@
+from funkwhale_api.federation import library
+from funkwhale_api.federation import serializers
+
+
+def test_library_scan_from_account_name(mocker, factories):
+    actor = factories['federation.Actor'](
+        preferred_username='library',
+        domain='test.library'
+    )
+    get_resource_result = {'actor_url': actor.url}
+    get_resource = mocker.patch(
+        'funkwhale_api.federation.webfinger.get_resource',
+        return_value=get_resource_result)
+
+    actor_data = serializers.ActorSerializer(actor).data
+    actor_data['manuallyApprovesFollowers'] = False
+    actor_data['url'] = [{
+        'type': 'Link',
+        'name': 'library',
+        'mediaType': 'application/activity+json',
+        'href': 'https://test.library'
+    }]
+    get_actor_data = mocker.patch(
+        'funkwhale_api.federation.actors.get_actor_data',
+        return_value=actor_data)
+
+    get_library_data_result = {'test': 'test'}
+    get_library_data = mocker.patch(
+        'funkwhale_api.federation.library.get_library_data',
+        return_value=get_library_data_result)
+
+    result = library.scan_from_account_name('library@test.actor')
+
+    get_resource.assert_called_once_with('acct:library@test.actor')
+    get_actor_data.assert_called_once_with(actor.url)
+    get_library_data.assert_called_once_with(actor_data['url'][0]['href'])
+
+    assert result == {
+        'webfinger': get_resource_result,
+        'actor': actor_data,
+        'library': get_library_data_result,
+    }
+
+
+def test_get_library_data(r_mock, factories):
+    actor = factories['federation.Actor']()
+    url = 'https://test.library'
+    conf = {
+        'id': url,
+        'items': [],
+        'actor': actor,
+        'page_size': 5,
+    }
+    data = serializers.PaginatedCollectionSerializer(conf).data
+    r_mock.get(url, json=data)
+
+    result = library.get_library_data(url)
+    for f in ['totalItems', 'actor', 'id', 'type']:
+        assert result[f] == data[f]
+
+
+def test_get_library_data_requires_authentication(r_mock, factories):
+    url = 'https://test.library'
+    r_mock.get(url, status_code=403)
+    result = library.get_library_data(url)
+    assert result['errors'] == ['This library requires authentication']

api/tests/federation/test_views.py

@@ -164,3 +164,18 @@ def test_library_actor_includes_library_link(db, settings, api_client):
     ]
     assert response.status_code == 200
     assert response.data['url'] == expected_links
+
+
+def test_can_scan_library(superuser_api_client, mocker):
+    result = {'test': 'test'}
+    scan = mocker.patch(
+        'funkwhale_api.federation.library.scan_from_account_name',
+        return_value=result)
+
+    url = reverse('api:v1:federation:libraries-scan')
+    response = superuser_api_client.get(
+        url, data={'account': 'test@test.library'})
+
+    assert response.status_code == 200
+    assert response.data == result
+    scan.assert_called_once_with('test@test.library')