Coverage for tests / test_tutorial / test_debugging / test_tutorial001.py: 100%

1import importlib 4 ctx1abcd

2import runpy 4 ctx1abcd

3import sys 4 ctx1abcd

4import unittest 4 ctx1abcd

5 

6import pytest 4 ctx1abcd

7from fastapi.testclient import TestClient 4 ctx1abcd

8from inline_snapshot import snapshot 4 ctx1abcd

9 

10MOD_NAME = "docs_src.debugging.tutorial001_py310" 4 ctx1abcd

11 

12 

13@pytest.fixture(name="client") 4 ctx1abcd

14def get_client(): 4 ctx1abcd

15 mod = importlib.import_module(MOD_NAME) 7 ctx1mnopqrs

16 client = TestClient(mod.app) 7 ctx1mnopqrs

17 return client 7 ctx1mnopqrs

18 

19 

20def test_uvicorn_run_is_not_called_on_import(): 4 ctx1abcd

21 if sys.modules.get(MOD_NAME): 4 ctx1ijkl

22 del sys.modules[MOD_NAME] # pragma: no cover 

23 with unittest.mock.patch("uvicorn.run") as uvicorn_run_mock: 4 ctx1ijkl

24 importlib.import_module(MOD_NAME) 4 ctx1ijkl

25 uvicorn_run_mock.assert_not_called() 4 ctx1ijkl

26 

27 

28def test_get_root(client: TestClient): 4 ctx1abcd

29 response = client.get("/") 4 ctx1tuvw

30 assert response.status_code == 200 4 ctx1tuvw

31 assert response.json() == {"hello world": "ba"} 4 ctx1tuvw

32 

33 

34def test_uvicorn_run_called_when_run_as_main(): # Just for coverage 4 ctx1abcd

35 if sys.modules.get(MOD_NAME): 4 ctx1efgh

36 del sys.modules[MOD_NAME] 4 ctx1efgh

37 with unittest.mock.patch("uvicorn.run") as uvicorn_run_mock: 4 ctx1efgh

38 runpy.run_module(MOD_NAME, run_name="__main__") 4 ctx1efgh

39 

40 uvicorn_run_mock.assert_called_once_with( 4 ctx1efgh

41 unittest.mock.ANY, host="0.0.0.0", port=8000 

42 ) 

43 

44 

45def test_openapi_schema(client: TestClient): 4 ctx1abcd

46 response = client.get("/openapi.json") 4 ctx1xyzA

47 assert response.status_code == 200 4 ctx1xyzA

48 assert response.json() == snapshot( 4 ctx1xyzA

49 { 

50 "openapi": "3.1.0", 

51 "info": {"title": "FastAPI", "version": "0.1.0"}, 

52 "paths": { 

53 "/": { 

54 "get": { 

55 "summary": "Root", 

56 "operationId": "root__get", 

57 "responses": { 

58 "200": { 

59 "description": "Successful Response", 

60 "content": {"application/json": {"schema": {}}}, 

61 }, 

62 }, 

63 } 

64 } 

65 }, 

66 } 

67 )