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📝 Add source examples for Python 3.9 and 3.10 (#715)
* 📝 Add source examples for Python 3.9 and 3.10 * ✅ Add tests for new source examples for Python 3.9 and 3.10, still needs pytest markers * ✅ Add tests for fastapi examples * ✅ Update tests for FastAPI app testing, for Python 3.9 and 3.10, fixing multi-app testing conflicts * ✅ Require Python 3.9 and 3.10 for tests * ✅ Update tests with missing markers
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from sqlmodel import Field, Session, SQLModel, create_engine
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class Hero(SQLModel, table=True):
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id: int | None = Field(default=None, primary_key=True)
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name: str
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secret_name: str
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age: int | None = None
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sqlite_file_name = "database.db"
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sqlite_url = f"sqlite:///{sqlite_file_name}"
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engine = create_engine(sqlite_url, echo=True)
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def create_db_and_tables():
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SQLModel.metadata.create_all(engine)
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def create_heroes():
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hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson")
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hero_2 = Hero(name="Spider-Boy", secret_name="Pedro Parqueador")
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hero_3 = Hero(name="Rusty-Man", secret_name="Tommy Sharp", age=48)
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print("Before interacting with the database")
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print("Hero 1:", hero_1)
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print("Hero 2:", hero_2)
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print("Hero 3:", hero_3)
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with Session(engine) as session:
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session.add(hero_1)
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session.add(hero_2)
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session.add(hero_3)
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print("After adding to the session")
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print("Hero 1:", hero_1)
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print("Hero 2:", hero_2)
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print("Hero 3:", hero_3)
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session.commit()
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print("After committing the session")
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print("Hero 1:", hero_1)
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print("Hero 2:", hero_2)
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print("Hero 3:", hero_3)
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print("After committing the session, show IDs")
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print("Hero 1 ID:", hero_1.id)
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print("Hero 2 ID:", hero_2.id)
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print("Hero 3 ID:", hero_3.id)
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print("After committing the session, show names")
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print("Hero 1 name:", hero_1.name)
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print("Hero 2 name:", hero_2.name)
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print("Hero 3 name:", hero_3.name)
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session.refresh(hero_1)
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session.refresh(hero_2)
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session.refresh(hero_3)
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print("After refreshing the heroes")
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print("Hero 1:", hero_1)
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print("Hero 2:", hero_2)
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print("Hero 3:", hero_3)
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print("After the session closes")
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print("Hero 1:", hero_1)
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print("Hero 2:", hero_2)
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print("Hero 3:", hero_3)
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def main():
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create_db_and_tables()
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create_heroes()
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if __name__ == "__main__":
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main()
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@@ -0,0 +1,80 @@
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from sqlmodel import Field, Session, SQLModel, create_engine
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class Hero(SQLModel, table=True):
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id: int | None = Field(default=None, primary_key=True)
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name: str
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secret_name: str
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age: int | None = None
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sqlite_file_name = "database.db"
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sqlite_url = f"sqlite:///{sqlite_file_name}"
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engine = create_engine(sqlite_url, echo=True)
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def create_db_and_tables():
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SQLModel.metadata.create_all(engine)
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def create_heroes():
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hero_1 = Hero(name="Deadpond", secret_name="Dive Wilson") # (1)!
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hero_2 = Hero(name="Spider-Boy", secret_name="Pedro Parqueador") # (2)!
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hero_3 = Hero(name="Rusty-Man", secret_name="Tommy Sharp", age=48) # (3)!
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print("Before interacting with the database") # (4)!
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print("Hero 1:", hero_1) # (5)!
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print("Hero 2:", hero_2) # (6)!
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print("Hero 3:", hero_3) # (7)!
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with Session(engine) as session: # (8)!
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session.add(hero_1) # (9)!
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session.add(hero_2) # (10)!
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session.add(hero_3) # (11)!
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print("After adding to the session") # (12)!
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print("Hero 1:", hero_1) # (13)!
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print("Hero 2:", hero_2) # (14)!
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print("Hero 3:", hero_3) # (15)!
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session.commit() # (16)!
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print("After committing the session") # (17)!
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print("Hero 1:", hero_1) # (18)!
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print("Hero 2:", hero_2) # (19)!
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print("Hero 3:", hero_3) # (20)!
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print("After committing the session, show IDs") # (21)!
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print("Hero 1 ID:", hero_1.id) # (22)!
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print("Hero 2 ID:", hero_2.id) # (23)!
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print("Hero 3 ID:", hero_3.id) # (24)!
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print("After committing the session, show names") # (25)!
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print("Hero 1 name:", hero_1.name) # (26)!
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print("Hero 2 name:", hero_2.name) # (27)!
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print("Hero 3 name:", hero_3.name) # (28)!
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session.refresh(hero_1) # (29)!
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session.refresh(hero_2) # (30)!
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session.refresh(hero_3) # (31)!
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print("After refreshing the heroes") # (32)!
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print("Hero 1:", hero_1) # (33)!
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print("Hero 2:", hero_2) # (34)!
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print("Hero 3:", hero_3) # (35)!
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# (36)!
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print("After the session closes") # (37)!
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print("Hero 1:", hero_1) # (38)!
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print("Hero 2:", hero_2) # (39)!
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print("Hero 3:", hero_3) # (40)!
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def main():
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create_db_and_tables()
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create_heroes()
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if __name__ == "__main__":
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main()
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