Updates

Author: marcoacierno

backend/api/participants/queries.py

@@ -1,5 +1,4 @@
 import json
-from typing import Optional
 from django.conf import settings
 import strawberry
 from strawberry.tools import create_type
@@ -15,9 +14,7 @@
 
 
 @strawberry.field
-def participant(
-    info: Info, id: strawberry.ID, conference: str
-) -> Optional[Participant]:
+def participant(info: Info, id: strawberry.ID, conference: str) -> Participant | None:
     decoded_id = decode_hashid(id, salt=settings.USER_ID_HASH_SALT, min_length=6)
     participant = ParticipantModel.objects.filter(
         conference__code=conference, id=decoded_id
@@ -32,7 +29,7 @@ def participant(
 @strawberry.field
 def ticket_id_to_user_hashid(
     ticket_id: strawberry.ID, conference_code: str
-) -> Optional[str]:
+) -> str | None:
     conference = Conference.objects.filter(code=conference_code).first()
     decoded_ticket_id = decode_hashid(ticket_id)
     order_position = pretix.get_order_position(conference, decoded_ticket_id)

backend/api/participants/tests/__init__.py

@@ -0,0 +1,55 @@
+from conferences.tests.factories import ConferenceFactory
+from participants.tests.factories import ParticipantFactory
+
+
+def test_query_participant(graphql_client):
+    participant = ParticipantFactory()
+
+    response = graphql_client.query(
+        """
+    query Participant($id: ID!, $conference: String!) {
+        participant(id: $id, conference: $conference) {
+            id
+            fullname
+        }
+    }
+    """,
+        variables={"id": participant.hashid, "conference": participant.conference.code},
+    )
+
+    assert response["data"]["participant"]["id"] == participant.hashid
+    assert response["data"]["participant"]["fullname"] == participant.user.fullname
+
+
+def test_query_participant_with_wrong_conference(graphql_client):
+    participant = ParticipantFactory()
+
+    response = graphql_client.query(
+        """
+    query Participant($id: ID!, $conference: String!) {
+        participant(id: $id, conference: $conference) {
+            id
+            fullname
+        }
+    }
+    """,
+        variables={"id": participant.hashid, "conference": ConferenceFactory().code},
+    )
+
+    assert response["data"]["participant"] is None
+
+
+def test_query_participant_with_non_existent_id(graphql_client):
+    response = graphql_client.query(
+        """
+    query Participant($id: ID!, $conference: String!) {
+        participant(id: $id, conference: $conference) {
+            id
+            fullname
+        }
+    }
+    """,
+        variables={"id": "abcabc", "conference": ConferenceFactory().code},
+    )
+
+    assert response["data"]["participant"] is None