Coverage for docs_src/advanced/uuid/tutorial002.py: 100%
45 statements
« prev ^ index » next coverage.py v7.11.0, created at 2025-10-27 00:03 +0000
« prev ^ index » next coverage.py v7.11.0, created at 2025-10-27 00:03 +0000
1import uuid 1abcdefghij
2from typing import Union 1abcdefghij
4from sqlmodel import Field, Session, SQLModel, create_engine 1abcdefghij
7class Hero(SQLModel, table=True): 1abcdefghij
8 id: uuid.UUID = Field(default_factory=uuid.uuid4, primary_key=True) 1abcdefghij
9 name: str = Field(index=True) 1abcdefghij
10 secret_name: str 1abcdefghij
11 age: Union[int, None] = Field(default=None, index=True) 1abcdefghij
14sqlite_file_name = "database.db" 1abcdefghij
15sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcdefghij
17engine = create_engine(sqlite_url, echo=True) 1abcdefghij
20def create_db_and_tables(): 1abcdefghij
21 SQLModel.metadata.create_all(engine) 1abcdefghij
24def create_hero(): 1abcdefghij
25 with Session(engine) as session: 1abcdefghij
26 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 1abcdefghij
27 print("The hero before saving in the DB") 1abcdefghij
28 print(hero_1) 1abcdefghij
29 print("The hero ID was already set") 1abcdefghij
30 print(hero_1.id) 1abcdefghij
31 session.add(hero_1) 1abcdefghij
32 session.commit() 1abcdefghij
33 session.refresh(hero_1) 1abcdefghij
34 print("After saving in the DB") 1abcdefghij
35 print(hero_1) 1abcdefghij
38def select_hero(): 1abcdefghij
39 with Session(engine) as session: 1abcdefghij
40 hero_2 = Hero(name="Spider-Boy", secret_name="Pedro Parqueador") 1abcdefghij
41 session.add(hero_2) 1abcdefghij
42 session.commit() 1abcdefghij
43 session.refresh(hero_2) 1abcdefghij
44 hero_id = hero_2.id 1abcdefghij
45 print("Created hero:") 1abcdefghij
46 print(hero_2) 1abcdefghij
47 print("Created hero ID:") 1abcdefghij
48 print(hero_id) 1abcdefghij
50 selected_hero = session.get(Hero, hero_id) 1abcdefghij
51 print("Selected hero:") 1abcdefghij
52 print(selected_hero) 1abcdefghij
53 print("Selected hero ID:") 1abcdefghij
54 print(selected_hero.id) 1abcdefghij
57def main() -> None: 1abcdefghij
58 create_db_and_tables() 1abcdefghij
59 create_hero() 1abcdefghij
60 select_hero() 1abcdefghij
63if __name__ == "__main__": 1abcdefghij
64 main()