Coverage for docs_src / dependencies / tutorial008b_an_py310.py: 100%

1from typing import Annotated 3 ctx1abc

2 

3from fastapi import Depends, FastAPI, HTTPException 3 ctx1abc

4 

5app = FastAPI() 3 ctx1abc

6 

7 

8data = { 3 ctx1abc

9 "plumbus": {"description": "Freshly pickled plumbus", "owner": "Morty"}, 

10 "portal-gun": {"description": "Gun to create portals", "owner": "Rick"}, 

11} 

12 

13 

14class OwnerError(Exception): 3 ctx1abc

15 pass 3 ctx1abc

16 

17 

18def get_username(): 3 ctx1abc

19 try: 9 ctx1gjdhkeilf

20 yield "Rick" 9 ctx1gjdhkeilf

21 except OwnerError as e: 6 ctx1jdkelf

22 raise HTTPException(status_code=400, detail=f"Owner error: {e}") 3 ctx1def

23 

24 

25@app.get("/items/{item_id}") 3 ctx1abc

26def get_item(item_id: str, username: Annotated[str, Depends(get_username)]): 3 ctx1abc

27 if item_id not in data: 9 ctx1gjdhkeilf

28 raise HTTPException(status_code=404, detail="Item not found") 3 ctx1jkl

29 item = data[item_id] 6 ctx1gdheif

30 if item["owner"] != username: 6 ctx1gdheif

31 raise OwnerError(username) 3 ctx1def

32 return item 3 ctx1ghi