Coverage for docs_src/dependencies/tutorial008b_an_py39.py: 100%

1from typing import Annotated 5 ctx1abcde

2 

3from fastapi import Depends, FastAPI, HTTPException 5 ctx1abcde

4 

5app = FastAPI() 5 ctx1abcde

6 

7 

8data = { 5 ctx1abcde

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

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

11} 

12 

13 

14class OwnerError(Exception): 5 ctx1abcde

15 pass 5 ctx1abcde

16 

17 

18def get_username(): 5 ctx1abcde

19 try: 15 ctx1kpflqgmrhnsiotj

20 yield "Rick" 15 ctx1kpflqgmrhnsiotj

21 except OwnerError as e: 10 ctx1pfqgrhsitj

22 raise HTTPException(status_code=400, detail=f"Owner error: {e}") 5 ctx1fghij

23 

24 

25@app.get("/items/{item_id}") 5 ctx1abcde

26def get_item(item_id: str, username: Annotated[str, Depends(get_username)]): 5 ctx1abcde

27 if item_id not in data: 15 ctx1kpflqgmrhnsiotj

28 raise HTTPException(status_code=404, detail="Item not found") 5 ctx1pqrst

29 item = data[item_id] 10 ctx1kflgmhnioj

30 if item["owner"] != username: 10 ctx1kflgmhnioj

31 raise OwnerError(username) 5 ctx1fghij

32 return item 5 ctx1klmno