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feat: add foreign one_to_one relationships

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Lucien Cartier-Tilet
2025-03-02 16:07:30 +01:00
parent 4ff2df1a4e
commit aafbfb7964
13 changed files with 1667 additions and 291 deletions
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21
tests/o2o_relationship.rs
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@@ -53,3 +53,24 @@ async fn books_are_found_despite_nonstandard_id_name(pool: sqlx::PgPool) -> sqlx
assert_eq!(tolkien, book.get_author(&pool).await?);
Ok(())
}
#[sqlx::test(fixtures("simple_struct"))]
async fn biographies_should_find_remote_o2o_author(pool: sqlx::PgPool) -> sqlx::Result<()> {
let london = Author::find(&pool, &3).await?.unwrap();
let london_biography = Biography::find(&pool, &1).await?.unwrap();
let result = london_biography.get_author(&pool).await;
assert!(result.is_ok());
let result = result.unwrap();
assert!(result.is_some());
let result = result.unwrap();
assert_eq!(london, result);
Ok(())
}
#[sqlx::test(fixtures("simple_struct"))]
async fn biographies_may_not_have_corresponding_author(pool: sqlx::PgPool) -> sqlx::Result<()> {
let biography = Biography::find(&pool, &3).await?.unwrap();
let result = biography.get_author(&pool).await?;
assert!(result.is_none());
Ok(())
}