Coverage for docs_src / dependencies / tutorial008d_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 

8class InternalError(Exception): 3 ctx1abc

9 pass 3 ctx1abc

10 

11 

12def get_username(): 3 ctx1abc

13 try: 12 ctx1mjdenkfgolhi

14 yield "Rick" 12 ctx1mjdenkfgolhi

15 except InternalError: 9 ctx1jdekfglhi

16 print("We don't swallow the internal error here, we raise again 😎") 6 ctx1defghi

17 raise 6 ctx1defghi

18 

19 

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

21def get_item(item_id: str, username: Annotated[str, Depends(get_username)]): 3 ctx1abc

22 if item_id == "portal-gun": 12 ctx1mjdenkfgolhi

23 raise InternalError( 6 ctx1defghi

24 f"The portal gun is too dangerous to be owned by {username}" 

25 ) 

26 if item_id != "plumbus": 6 ctx1mjnkol

27 raise HTTPException( 3 ctx1jkl

28 status_code=404, detail="Item not found, there's only a plumbus here" 

29 ) 

30 return item_id 3 ctx1mno