Coverage for docs_src/dependencies/tutorial008b.py: 100%

1from fastapi import Depends, FastAPI, HTTPException 5 ctx1abcde

2 

3app = FastAPI() 5 ctx1abcde

4 

5 

6data = { 5 ctx1abcde

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

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

9} 

10 

11 

12class OwnerError(Exception): 5 ctx1abcde

13 pass 5 ctx1abcde

14 

15 

16def get_username(): 5 ctx1abcde

17 try: 5 ctx1abcde

18 yield "Rick" 5 ctx1abcde

19 except OwnerError as e: 5 ctx1abcde

20 raise HTTPException(status_code=400, detail=f"Owner error: {e}") 5 ctx1abcde

21 

22 

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

24def get_item(item_id: str, username: str = Depends(get_username)): 5 ctx1abcde

25 if item_id not in data: 5 ctx1abcde

26 raise HTTPException(status_code=404, detail="Item not found") 5 ctx1abcde

27 item = data[item_id] 5 ctx1abcde

28 if item["owner"] != username: 5 ctx1abcde

29 raise OwnerError(username) 5 ctx1abcde

30 return item 5 ctx1abcde