Coverage for tests/test_validate_response_dataclass.py: 100%

1from typing import List, Optional 6 ctx1abcdef

2 

3import pytest 6 ctx1abcdef

4from fastapi import FastAPI 6 ctx1abcdef

5from fastapi.exceptions import ResponseValidationError 6 ctx1abcdef

6from fastapi.testclient import TestClient 6 ctx1abcdef

7from pydantic.dataclasses import dataclass 6 ctx1abcdef

8 

9app = FastAPI() 6 ctx1abcdef

10 

11 

12@dataclass 6 ctx1abcdef

13class Item: 6 ctx1abcdef

14 name: str 6 ctx1abcdef

15 price: Optional[float] = None 6 ctx1abcdef

16 owner_ids: Optional[List[int]] = None 6 ctx1abcdef

17 

18 

19@app.get("/items/invalid", response_model=Item) 6 ctx1abcdef

20def get_invalid(): 6 ctx1abcdef

21 return {"name": "invalid", "price": "foo"} 6 ctx1ghijkl

22 

23 

24@app.get("/items/innerinvalid", response_model=Item) 6 ctx1abcdef

25def get_innerinvalid(): 6 ctx1abcdef

26 return {"name": "double invalid", "price": "foo", "owner_ids": ["foo", "bar"]} 6 ctx1mnopqr

27 

28 

29@app.get("/items/invalidlist", response_model=List[Item]) 6 ctx1abcdef

30def get_invalidlist(): 6 ctx1abcdef

31 return [ 6 ctx1stuvwx

32 {"name": "foo"}, 

33 {"name": "bar", "price": "bar"}, 

34 {"name": "baz", "price": "baz"}, 

35 ] 

36 

37 

38client = TestClient(app) 6 ctx1abcdef

39 

40 

41def test_invalid(): 6 ctx1abcdef

42 with pytest.raises(ResponseValidationError): 6 ctx1ghijkl

43 client.get("/items/invalid") 6 ctx1ghijkl

44 

45 

46def test_double_invalid(): 6 ctx1abcdef

47 with pytest.raises(ResponseValidationError): 6 ctx1mnopqr

48 client.get("/items/innerinvalid") 6 ctx1mnopqr

49 

50 

51def test_invalid_list(): 6 ctx1abcdef

52 with pytest.raises(ResponseValidationError): 6 ctx1stuvwx

53 client.get("/items/invalidlist") 6 ctx1stuvwx