Coverage for docs_src/dependencies/tutorial008b_an.py: 100%

1from fastapi import Depends, FastAPI, HTTPException 7 ctx1abcdefg

2from typing_extensions import Annotated 7 ctx1abcdefg

3 

4app = FastAPI() 7 ctx1abcdefg

5 

6 

7data = { 7 ctx1abcdefg

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

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

10} 

11 

12 

13class OwnerError(Exception): 7 ctx1abcdefg

14 pass 7 ctx1abcdefg

15 

16 

17def get_username(): 7 ctx1abcdefg

18 try: 21 ctx1ovhpwiqxjrykszltAmuBn

19 yield "Rick" 21 ctx1ovhpwiqxjrykszltAmuBn

20 except OwnerError as e: 14 ctx1vhwixjykzlAmBn

21 raise HTTPException(status_code=400, detail=f"Owner error: {e}") 7 ctx1hijklmn

22 

23 

24@app.get("/items/{item_id}") 7 ctx1abcdefg

25def get_item(item_id: str, username: Annotated[str, Depends(get_username)]): 7 ctx1abcdefg

26 if item_id not in data: 21 ctx1ovhpwiqxjrykszltAmuBn

27 raise HTTPException(status_code=404, detail="Item not found") 7 ctx1vwxyzAB

28 item = data[item_id] 14 ctx1ohpiqjrksltmun

29 if item["owner"] != username: 14 ctx1ohpiqjrksltmun

30 raise OwnerError(username) 7 ctx1hijklmn

31 return item 7 ctx1opqrstu