Coverage for docs_src/tutorial/fastapi/app_testing/tutorial001_py39/test_main.py: 100%

1import pytest 4 ctx1abcd

2from fastapi.testclient import TestClient 4 ctx1abcd

3from sqlmodel import Session, SQLModel, create_engine 4 ctx1abcd

4from sqlmodel.pool import StaticPool 4 ctx1abcd

5 

6from .main import Hero, app, get_session 4 ctx1abcd

7 

8 

9@pytest.fixture(name="session") 4 ctx1abcd

10def session_fixture(): 4 ctx1abcd

11 engine = create_engine( 4 ctx1abcd

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

13 ) 

14 SQLModel.metadata.create_all(engine) 4 ctx1abcd

15 with Session(engine) as session: 4 ctx1abcd

16 yield session 4 ctx1abcd

17 

18 

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

20def client_fixture(session: Session): 4 ctx1abcd

21 def get_session_override(): 4 ctx1abcd

22 return session 4 ctx1abcd

23 

24 app.dependency_overrides[get_session] = get_session_override 4 ctx1abcd

25 client = TestClient(app) 4 ctx1abcd

26 yield client 4 ctx1abcd

27 app.dependency_overrides.clear() 4 ctx1abcd

28 

29 

30def test_create_hero(client: TestClient): 4 ctx1abcd

31 response = client.post( 4 ctx1abcd

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

33 ) 

34 data = response.json() 4 ctx1abcd

35 

36 assert response.status_code == 200 4 ctx1abcd

37 assert data["name"] == "Deadpond" 4 ctx1abcd

38 assert data["secret_name"] == "Dive Wilson" 4 ctx1abcd

39 assert data["age"] is None 4 ctx1abcd

40 assert data["id"] is not None 4 ctx1abcd

41 

42 

43def test_create_hero_incomplete(client: TestClient): 4 ctx1abcd

44 # No secret_name 

45 response = client.post("/heroes/", json={"name": "Deadpond"}) 4 ctx1abcd

46 assert response.status_code == 422 4 ctx1abcd

47 

48 

49def test_create_hero_invalid(client: TestClient): 4 ctx1abcd

50 # secret_name has an invalid type 

51 response = client.post( 4 ctx1abcd

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 4 ctx1abcd

59 

60 

61def test_read_heroes(session: Session, client: TestClient): 4 ctx1abcd

62 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 4 ctx1abcd

63 hero_2 = Hero(name="Rusty-Man", secret_name="Tommy Sharp", age=48) 4 ctx1abcd

64 session.add(hero_1) 4 ctx1abcd

65 session.add(hero_2) 4 ctx1abcd

66 session.commit() 4 ctx1abcd

67 

68 response = client.get("/heroes/") 4 ctx1abcd

69 data = response.json() 4 ctx1abcd

70 

71 assert response.status_code == 200 4 ctx1abcd

72 

73 assert len(data) == 2 4 ctx1abcd

74 assert data[0]["name"] == hero_1.name 4 ctx1abcd

75 assert data[0]["secret_name"] == hero_1.secret_name 4 ctx1abcd

76 assert data[0]["age"] == hero_1.age 4 ctx1abcd

77 assert data[0]["id"] == hero_1.id 4 ctx1abcd

78 assert data[1]["name"] == hero_2.name 4 ctx1abcd

79 assert data[1]["secret_name"] == hero_2.secret_name 4 ctx1abcd

80 assert data[1]["age"] == hero_2.age 4 ctx1abcd

81 assert data[1]["id"] == hero_2.id 4 ctx1abcd

82 

83 

84def test_read_hero(session: Session, client: TestClient): 4 ctx1abcd

85 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 4 ctx1abcd

86 session.add(hero_1) 4 ctx1abcd

87 session.commit() 4 ctx1abcd

88 

89 response = client.get(f"/heroes/{hero_1.id}") 4 ctx1abcd

90 data = response.json() 4 ctx1abcd

91 

92 assert response.status_code == 200 4 ctx1abcd

93 assert data["name"] == hero_1.name 4 ctx1abcd

94 assert data["secret_name"] == hero_1.secret_name 4 ctx1abcd

95 assert data["age"] == hero_1.age 4 ctx1abcd

96 assert data["id"] == hero_1.id 4 ctx1abcd

97 

98 

99def test_update_hero(session: Session, client: TestClient): 4 ctx1abcd

100 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 4 ctx1abcd

101 session.add(hero_1) 4 ctx1abcd

102 session.commit() 4 ctx1abcd

103 

104 response = client.patch(f"/heroes/{hero_1.id}", json={"name": "Deadpuddle"}) 4 ctx1abcd

105 data = response.json() 4 ctx1abcd

106 

107 assert response.status_code == 200 4 ctx1abcd

108 assert data["name"] == "Deadpuddle" 4 ctx1abcd

109 assert data["secret_name"] == "Dive Wilson" 4 ctx1abcd

110 assert data["age"] is None 4 ctx1abcd

111 assert data["id"] == hero_1.id 4 ctx1abcd

112 

113 

114def test_delete_hero(session: Session, client: TestClient): 4 ctx1abcd

115 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 4 ctx1abcd

116 session.add(hero_1) 4 ctx1abcd

117 session.commit() 4 ctx1abcd

118 

119 response = client.delete(f"/heroes/{hero_1.id}") 4 ctx1abcd

120 

121 hero_in_db = session.get(Hero, hero_1.id) 4 ctx1abcd

122 

123 assert response.status_code == 200 4 ctx1abcd

124 

125 assert hero_in_db is None 4 ctx1abcd