Coverage for docs_src/dependencies/tutorial008d_an.py: 100%

1from fastapi import Depends, FastAPI, HTTPException 5 ctx1abcde

2from typing_extensions import Annotated 5 ctx1abcde

3 

4app = FastAPI() 5 ctx1abcde

5 

6 

7class InternalError(Exception): 5 ctx1abcde

8 pass 5 ctx1abcde

9 

10 

11def get_username(): 5 ctx1abcde

12 try: 5 ctx1abcde

13 yield "Rick" 5 ctx1abcde

14 except InternalError: 5 ctx1abcde

15 print("We don't swallow the internal error here, we raise again 😎") 5 ctx1abcde

16 raise 5 ctx1abcde

17 

18 

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

20def get_item(item_id: str, username: Annotated[str, Depends(get_username)]): 5 ctx1abcde

21 if item_id == "portal-gun": 5 ctx1abcde

22 raise InternalError( 5 ctx1abcde

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

24 ) 

25 if item_id != "plumbus": 5 ctx1abcde

26 raise HTTPException( 5 ctx1abcde

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

28 ) 

29 return item_id 5 ctx1abcde