feat(backend): 重构 HTTP 错误处理为 RFC7807 标准并优化多个 service

backend/tests/unit/v1/friendships/test_friendship_service.py

@@ -6,7 +6,7 @@ from unittest.mock import AsyncMock, MagicMock
 from uuid import UUID, uuid4
 
 import pytest
-from fastapi import HTTPException
+from core.http.errors import ApiProblemError
 
 from core.auth.models import CurrentUser
 from models.friendships import Friendship, FriendshipStatus
@@ -293,7 +293,7 @@ class TestSendRequest:
             current_user=current_user,
         )
 
-        with pytest.raises(HTTPException) as exc_info:
+        with pytest.raises(ApiProblemError) as exc_info:
             await service.send_request(
                 FriendRequestCreate(target_user_id=current_user.id, content=None)
             )
@@ -322,7 +322,7 @@ class TestSendRequest:
             current_user=current_user,
         )
 
-        with pytest.raises(HTTPException) as exc_info:
+        with pytest.raises(ApiProblemError) as exc_info:
             await service.send_request(
                 FriendRequestCreate(target_user_id=USER_B, content=None)
             )
@@ -351,7 +351,7 @@ class TestSendRequest:
             current_user=current_user,
         )
 
-        with pytest.raises(HTTPException) as exc_info:
+        with pytest.raises(ApiProblemError) as exc_info:
             await service.send_request(
                 FriendRequestCreate(target_user_id=USER_B, content=None)
             )
@@ -411,7 +411,7 @@ class TestAcceptRequest:
             current_user=current_user,
         )
 
-        with pytest.raises(HTTPException) as exc_info:
+        with pytest.raises(ApiProblemError) as exc_info:
             await service.accept_request(uuid4())
 
         assert exc_info.value.status_code == 404
@@ -447,7 +447,7 @@ class TestAcceptRequest:
             current_user=current_user,
         )
 
-        with pytest.raises(HTTPException) as exc_info:
+        with pytest.raises(ApiProblemError) as exc_info:
             await service.accept_request(friendship.id)
 
         assert exc_info.value.status_code == 403
@@ -669,7 +669,7 @@ class TestRemoveFriend:
             current_user=current_user,
         )
 
-        with pytest.raises(HTTPException) as exc_info:
+        with pytest.raises(ApiProblemError) as exc_info:
             await service.remove_friend(uuid4())
 
         assert exc_info.value.status_code == 404