Coverage for docs_src/tutorial/fastapi/app_testing/tutorial001_py310/test_main.py: 100%

1import pytest 3 ctx1abc

2from fastapi.testclient import TestClient 3 ctx1abc

3from sqlmodel import Session, SQLModel, create_engine 3 ctx1abc

4from sqlmodel.pool import StaticPool 3 ctx1abc

5 

6from .main import Hero, app, get_session 3 ctx1abc

7 

8 

9@pytest.fixture(name="session") 3 ctx1abc

10def session_fixture(): 3 ctx1abc

11 engine = create_engine( 3 ctx1abc

12 "sqlite://", connect_args={"check_same_thread": False}, poolclass=StaticPool 

13 ) 

14 SQLModel.metadata.create_all(engine) 3 ctx1abc

15 with Session(engine) as session: 3 ctx1abc

16 yield session 3 ctx1abc

17 

18 

19@pytest.fixture(name="client") 3 ctx1abc

20def client_fixture(session: Session): 3 ctx1abc

21 def get_session_override(): 3 ctx1abc

22 return session 3 ctx1abc

23 

24 app.dependency_overrides[get_session] = get_session_override 3 ctx1abc

25 client = TestClient(app) 3 ctx1abc

26 yield client 3 ctx1abc

27 app.dependency_overrides.clear() 3 ctx1abc

28 

29 

30def test_create_hero(client: TestClient): 3 ctx1abc

31 response = client.post( 3 ctx1abc

32 "/heroes/", json={"name": "Deadpond", "secret_name": "Dive Wilson"} 

33 ) 

34 data = response.json() 3 ctx1abc

35 

36 assert response.status_code == 200 3 ctx1abc

37 assert data["name"] == "Deadpond" 3 ctx1abc

38 assert data["secret_name"] == "Dive Wilson" 3 ctx1abc

39 assert data["age"] is None 3 ctx1abc

40 assert data["id"] is not None 3 ctx1abc

41 

42 

43def test_create_hero_incomplete(client: TestClient): 3 ctx1abc

44 # No secret_name 

45 response = client.post("/heroes/", json={"name": "Deadpond"}) 3 ctx1abc

46 assert response.status_code == 422 3 ctx1abc

47 

48 

49def test_create_hero_invalid(client: TestClient): 3 ctx1abc

50 # secret_name has an invalid type 

51 response = client.post( 3 ctx1abc

52 "/heroes/", 

53 json={ 

54 "name": "Deadpond", 

55 "secret_name": {"message": "Do you wanna know my secret identity?"}, 

56 }, 

57 ) 

58 assert response.status_code == 422 3 ctx1abc

59 

60 

61def test_read_heroes(session: Session, client: TestClient): 3 ctx1abc

62 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 3 ctx1abc

63 hero_2 = Hero(name="Rusty-Man", secret_name="Tommy Sharp", age=48) 3 ctx1abc

64 session.add(hero_1) 3 ctx1abc

65 session.add(hero_2) 3 ctx1abc

66 session.commit() 3 ctx1abc

67 

68 response = client.get("/heroes/") 3 ctx1abc

69 data = response.json() 3 ctx1abc

70 

71 assert response.status_code == 200 3 ctx1abc

72 

73 assert len(data) == 2 3 ctx1abc

74 assert data[0]["name"] == hero_1.name 3 ctx1abc

75 assert data[0]["secret_name"] == hero_1.secret_name 3 ctx1abc

76 assert data[0]["age"] == hero_1.age 3 ctx1abc

77 assert data[0]["id"] == hero_1.id 3 ctx1abc

78 assert data[1]["name"] == hero_2.name 3 ctx1abc

79 assert data[1]["secret_name"] == hero_2.secret_name 3 ctx1abc

80 assert data[1]["age"] == hero_2.age 3 ctx1abc

81 assert data[1]["id"] == hero_2.id 3 ctx1abc

82 

83 

84def test_read_hero(session: Session, client: TestClient): 3 ctx1abc

85 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 3 ctx1abc

86 session.add(hero_1) 3 ctx1abc

87 session.commit() 3 ctx1abc

88 

89 response = client.get(f"/heroes/{hero_1.id}") 3 ctx1abc

90 data = response.json() 3 ctx1abc

91 

92 assert response.status_code == 200 3 ctx1abc

93 assert data["name"] == hero_1.name 3 ctx1abc

94 assert data["secret_name"] == hero_1.secret_name 3 ctx1abc

95 assert data["age"] == hero_1.age 3 ctx1abc

96 assert data["id"] == hero_1.id 3 ctx1abc

97 

98 

99def test_update_hero(session: Session, client: TestClient): 3 ctx1abc

100 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 3 ctx1abc

101 session.add(hero_1) 3 ctx1abc

102 session.commit() 3 ctx1abc

103 

104 response = client.patch(f"/heroes/{hero_1.id}", json={"name": "Deadpuddle"}) 3 ctx1abc

105 data = response.json() 3 ctx1abc

106 

107 assert response.status_code == 200 3 ctx1abc

108 assert data["name"] == "Deadpuddle" 3 ctx1abc

109 assert data["secret_name"] == "Dive Wilson" 3 ctx1abc

110 assert data["age"] is None 3 ctx1abc

111 assert data["id"] == hero_1.id 3 ctx1abc

112 

113 

114def test_delete_hero(session: Session, client: TestClient): 3 ctx1abc

115 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 3 ctx1abc

116 session.add(hero_1) 3 ctx1abc

117 session.commit() 3 ctx1abc

118 

119 response = client.delete(f"/heroes/{hero_1.id}") 3 ctx1abc

120 

121 hero_in_db = session.get(Hero, hero_1.id) 3 ctx1abc

122 

123 assert response.status_code == 200 3 ctx1abc

124 

125 assert hero_in_db is None 3 ctx1abc