Coverage for docs_src/sql_databases/tutorial001_py310.py: 100%

44 statements  

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1from fastapi import Depends, FastAPI, HTTPException, Query 1abcde

2from sqlmodel import Field, Session, SQLModel, create_engine, select 1abcde

3 

4 

5class Hero(SQLModel, table=True): 1abcde

6 id: int | None = Field(default=None, primary_key=True) 1abcde

7 name: str = Field(index=True) 1abcde

8 age: int | None = Field(default=None, index=True) 1abcde

9 secret_name: str 1abcde

10 

11 

12sqlite_file_name = "database.db" 1abcde

13sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcde

14 

15connect_args = {"check_same_thread": False} 1abcde

16engine = create_engine(sqlite_url, connect_args=connect_args) 1abcde

17 

18 

19def create_db_and_tables(): 1abcde

20 SQLModel.metadata.create_all(engine) 1abcde

21 

22 

23def get_session(): 1abcde

24 with Session(engine) as session: 1fghij

25 yield session 1fghij

26 

27 

28app = FastAPI() 1abcde

29 

30 

31@app.on_event("startup") 1abcde

32def on_startup(): 1abcde

33 create_db_and_tables() 1abcde

34 

35 

36@app.post("/heroes/") 1abcde

37def create_hero(hero: Hero, session: Session = Depends(get_session)) -> Hero: 1abcde

38 session.add(hero) 1fghij

39 session.commit() 1fghij

40 session.refresh(hero) 1fghij

41 return hero 1fghij

42 

43 

44@app.get("/heroes/") 1abcde

45def read_heroes( 1abcde

46 session: Session = Depends(get_session), 

47 offset: int = 0, 

48 limit: int = Query(default=100, le=100), 

49) -> list[Hero]: 

50 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1fghij

51 return heroes 1fghij

52 

53 

54@app.get("/heroes/{hero_id}") 1abcde

55def read_hero(hero_id: int, session: Session = Depends(get_session)) -> Hero: 1abcde

56 hero = session.get(Hero, hero_id) 1fghij

57 if not hero: 1fghij

58 raise HTTPException(status_code=404, detail="Hero not found") 1fghij

59 return hero 1fghij

60 

61 

62@app.delete("/heroes/{hero_id}") 1abcde

63def delete_hero(hero_id: int, session: Session = Depends(get_session)): 1abcde

64 hero = session.get(Hero, hero_id) 1fghij

65 if not hero: 1fghij

66 raise HTTPException(status_code=404, detail="Hero not found") 1fghij

67 session.delete(hero) 1fghij

68 session.commit() 1fghij

69 return {"ok": True} 1fghij