Coverage for docs_src / tutorial / where / tutorial001_py39.py: 100%

1from typing import Optional 9 ctx1jklmnopqr

2 

3from sqlmodel import Field, Session, SQLModel, create_engine, select 9 ctx1jklmnopqr

4 

5 

6class Hero(SQLModel, table=True): 9 ctx1jklmnopqr

7 id: Optional[int] = Field(default=None, primary_key=True) 9 ctx1jklmnopqr

8 name: str 9 ctx1jklmnopqr

9 secret_name: str 9 ctx1jklmnopqr

10 age: Optional[int] = None 9 ctx1jklmnopqr

11 

12 

13sqlite_file_name = "database.db" 9 ctx1jklmnopqr

14sqlite_url = f"sqlite:///{sqlite_file_name}" 9 ctx1jklmnopqr

15 

16engine = create_engine(sqlite_url, echo=True) 9 ctx1jklmnopqr

17 

18 

19def create_db_and_tables(): 9 ctx1jklmnopqr

20 SQLModel.metadata.create_all(engine) 9 ctx1abcdefghi

21 

22 

23def create_heroes(): 9 ctx1jklmnopqr

24 hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") 9 ctx1abcdefghi

25 hero_2 = Hero(name="Spider-Boy", secret_name="Pedro Parqueador") 9 ctx1abcdefghi

26 hero_3 = Hero(name="Rusty-Man", secret_name="Tommy Sharp", age=48) 9 ctx1abcdefghi

27 

28 with Session(engine) as session: 9 ctx1abcdefghi

29 session.add(hero_1) 9 ctx1abcdefghi

30 session.add(hero_2) 9 ctx1abcdefghi

31 session.add(hero_3) 9 ctx1abcdefghi

32 

33 session.commit() 9 ctx1abcdefghi

34 

35 

36def select_heroes(): 9 ctx1jklmnopqr

37 with Session(engine) as session: 9 ctx1abcdefghi

38 statement = select(Hero).where(Hero.name == "Deadpond") 9 ctx1abcdefghi

39 results = session.exec(statement) 9 ctx1abcdefghi

40 for hero in results: 9 ctx1abcdefghi

41 print(hero) 9 ctx1abcdefghi

42 

43 

44def main(): 9 ctx1jklmnopqr

45 create_db_and_tables() 9 ctx1abcdefghi

46 create_heroes() 9 ctx1abcdefghi

47 select_heroes() 9 ctx1abcdefghi

48 

49 

50if __name__ == "__main__": 9 ctx1jklmnopqr

51 main()