fa2f178b8a
Co-authored-by: Mohamed Farahat <farahats9@yahoo.com> Co-authored-by: Stefan Borer <stefan.borer@gmail.com> Co-authored-by: Peter Landry <peter.landry@gmail.com> Co-authored-by: Anton De Meester <antondemeester+github@gmail.com>
54 lines
1.9 KiB
Python
54 lines
1.9 KiB
Python
from typing import List, Optional
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import pytest
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from sqlalchemy.orm import relationship
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from sqlmodel import Field, Relationship, SQLModel
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def test_sa_relationship_no_args() -> None:
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with pytest.raises(RuntimeError): # pragma: no cover
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class Team(SQLModel, table=True):
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id: Optional[int] = Field(default=None, primary_key=True)
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name: str = Field(index=True)
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headquarters: str
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heroes: List["Hero"] = Relationship(
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back_populates="team",
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sa_relationship_args=["Hero"],
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sa_relationship=relationship("Hero", back_populates="team"),
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)
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class Hero(SQLModel, table=True):
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id: Optional[int] = Field(default=None, primary_key=True)
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name: str = Field(index=True)
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secret_name: str
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age: Optional[int] = Field(default=None, index=True)
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team_id: Optional[int] = Field(default=None, foreign_key="team.id")
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team: Optional[Team] = Relationship(back_populates="heroes")
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def test_sa_relationship_no_kwargs() -> None:
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with pytest.raises(RuntimeError): # pragma: no cover
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class Team(SQLModel, table=True):
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id: Optional[int] = Field(default=None, primary_key=True)
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name: str = Field(index=True)
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headquarters: str
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heroes: List["Hero"] = Relationship(
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back_populates="team",
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sa_relationship_kwargs={"lazy": "selectin"},
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sa_relationship=relationship("Hero", back_populates="team"),
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)
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class Hero(SQLModel, table=True):
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id: Optional[int] = Field(default=None, primary_key=True)
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name: str = Field(index=True)
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secret_name: str
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age: Optional[int] = Field(default=None, index=True)
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team_id: Optional[int] = Field(default=None, foreign_key="team.id")
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team: Optional[Team] = Relationship(back_populates="heroes")
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