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

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

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

3 

4 

5class HeroBase(SQLModel): 1abcdefgh

6 name: str = Field(index=True) 1abcdefgh

7 secret_name: str 1abcdefgh

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

9 

10 

11class Hero(HeroBase, table=True): 1abcdefgh

12 id: int | None = Field(default=None, primary_key=True) 1abcdefgh

13 

14 

15class HeroCreate(HeroBase): 1abcdefgh

16 pass 1abcdefgh

17 

18 

19class HeroPublic(HeroBase): 1abcdefgh

20 id: int 1abcdefgh

21 

22 

23class HeroUpdate(SQLModel): 1abcdefgh

24 name: str | None = None 1abcdefgh

25 secret_name: str | None = None 1abcdefgh

26 age: int | None = None 1abcdefgh

27 

28 

29sqlite_file_name = "database.db" 1abcdefgh

30sqlite_url = f"sqlite:///{sqlite_file_name}" 1abcdefgh

31 

32connect_args = {"check_same_thread": False} 1abcdefgh

33engine = create_engine(sqlite_url, echo=True, connect_args=connect_args) 1abcdefgh

34 

35 

36def create_db_and_tables(): 1abcdefgh

37 SQLModel.metadata.create_all(engine) 189!#

38 

39 

40def get_session(): 1abcdefgh

41 with Session(engine) as session: 1$%'(

42 yield session 1$%'(

43 

44 

45app = FastAPI() 1abcdefgh

46 

47 

48@app.on_event("startup") 1abcdefgh

49def on_startup(): 1abcdefgh

50 create_db_and_tables() 189!#

51 

52 

53@app.post("/heroes/", response_model=HeroPublic) 1abcdefgh

54def create_hero(*, session: Session = Depends(get_session), hero: HeroCreate): 1abcdefgh

55 db_hero = Hero.model_validate(hero) 1mnopqrstuvwxyzABCDEFGHIJKLMN

56 session.add(db_hero) 1mnopqrstuvwxyzABCDEFGHIJKLMN

57 session.commit() 1mnopqrstuvwxyzABCDEFGHIJKLMN

58 session.refresh(db_hero) 1mnopqrstuvwxyzABCDEFGHIJKLMN

59 return db_hero 1mnopqrstuvwxyzABCDEFGHIJKLMN

60 

61 

62@app.get("/heroes/", response_model=list[HeroPublic]) 1abcdefgh

63def read_heroes( 1abcdefgh

64 *, 

65 session: Session = Depends(get_session), 

66 offset: int = 0, 

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

68): 

69 heroes = session.exec(select(Hero).offset(offset).limit(limit)).all() 1)*+,

70 return heroes 1)*+,

71 

72 

73@app.get("/heroes/{hero_id}", response_model=HeroPublic) 1abcdefgh

74def read_hero(*, session: Session = Depends(get_session), hero_id: int): 1abcdefgh

75 hero = session.get(Hero, hero_id) 1STUVWXYZ

76 if not hero: 1STUVWXYZ

77 raise HTTPException(status_code=404, detail="Hero not found") 1SUWY

78 return hero 1TVXZ

79 

80 

81@app.patch("/heroes/{hero_id}", response_model=HeroPublic) 1abcdefgh

82def update_hero( 1abcdefgh

83 *, session: Session = Depends(get_session), hero_id: int, hero: HeroUpdate 

84): 

85 db_hero = session.get(Hero, hero_id) 10i1j2k3l

86 if not db_hero: 10i1j2k3l

87 raise HTTPException(status_code=404, detail="Hero not found") 10123

88 hero_data = hero.model_dump(exclude_unset=True) 1ijkl

89 for key, value in hero_data.items(): 1ijkl

90 setattr(db_hero, key, value) 1ijkl

91 session.add(db_hero) 1ijkl

92 session.commit() 1ijkl

93 session.refresh(db_hero) 1ijkl

94 return db_hero 1ijkl

95 

96 

97@app.delete("/heroes/{hero_id}") 1abcdefgh

98def delete_hero(*, session: Session = Depends(get_session), hero_id: int): 1abcdefgh

99 hero = session.get(Hero, hero_id) 14O5P6Q7R

100 if not hero: 14O5P6Q7R

101 raise HTTPException(status_code=404, detail="Hero not found") 14567

102 session.delete(hero) 1OPQR

103 session.commit() 1OPQR

104 return {"ok": True} 1OPQR