Coverage for docs_src / dependencies / tutorial008b_py310.py: 100%

1from fastapi import Depends, FastAPI, HTTPException 7 ctx1abcdefg

2 

3app = FastAPI() 7 ctx1abcdefg

4 

5 

6data = { 7 ctx1abcdefg

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

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

9} 

10 

11 

12class OwnerError(Exception): 7 ctx1abcdefg

13 pass 7 ctx1abcdefg

14 

15 

16def get_username(): 7 ctx1abcdefg

17 try: 11 ctx1lohpimqjnrk

18 yield "Rick" 11 ctx1lohpimqjnrk

19 except OwnerError as e: 8 ctx1ohpiqjrk

20 raise HTTPException(status_code=400, detail=f"Owner error: {e}") 4 ctx1hijk

21 

22 

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

24def get_item(item_id: str, username: str = Depends(get_username)): 7 ctx1abcdefg

25 if item_id not in data: 11 ctx1lohpimqjnrk

26 raise HTTPException(status_code=404, detail="Item not found") 4 ctx1opqr

27 item = data[item_id] 7 ctx1lhimjnk

28 if item["owner"] != username: 7 ctx1lhimjnk

29 raise OwnerError(username) 4 ctx1hijk

30 return item 4 ctx1lsmn