Add tests around the new entity format

Cargo.toml

@@ -35,8 +35,8 @@ overflow-checks = true
 strip = "debuginfo"
 
 [workspace.dependencies]
-sea-orm = { version = "2.0.0-rc.7", default-features = false }
+sea-orm = { version = "2.0.0-rc.17", default-features = false }
-sea-orm-migration = { version = "2.0.0-rc.7", default-features = false }
+sea-orm-migration = { version = "2.0.0-rc.17", default-features = false }
 
 serde = { version = "^1", default-features = false }
 serde_test = { version = "^1", default-features = false }

README.md

@@ -13,4 +13,5 @@ A library to enhance SeaORM
 - example: `cargo run --example=migrations --features=sqlite`
 - fmt: `cargo fmt --check`
 - docs: `RUSTDOCFLAGS="--cfg docsrs" cargo +nightly doc --all-features`
+- semver: `cargo semver-checks --all-features`
 - publish: `cargo publish --dry-run -p seamantic`

seamantic/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "seamantic"
-version = "0.0.5"
+version = "0.0.10"
 
 categories = []
 description = "A library to enhance SeaORM"
@@ -35,6 +35,7 @@ sea-orm-migration = { workspace = true }
 serde = { workspace = true, features = ["derive", "std"], optional = true }
 
 [dev-dependencies]
+sea-orm = { workspace = true, features = ["entity-registry", "schema-sync"] }
 sea-orm-migration = { workspace = true, features = ["runtime-tokio-rustls"] }
 serde_test = { workspace = true }
 tokio = { workspace = true, features = ["rt", "macros"] }

seamantic/src/lib.rs

@@ -6,6 +6,7 @@ pub use sea_orm;
 pub use sea_orm_migration;
 
 pub mod model;
+pub mod orm;
 pub mod schema;
 
 /// A macro for defining a Migrator with a custom migration table while

seamantic/src/model/duration.rs

@@ -3,7 +3,7 @@
 use core::time::Duration;
 
 use sea_orm::sea_query::{ArrayType, Nullable, ValueType, ValueTypeErr};
-use sea_orm::{ColIdx, ColumnType, QueryResult, TryGetError, TryGetable, Value};
+use sea_orm::{ColIdx, ColumnType, DbErr, QueryResult, TryFromU64, TryGetError, TryGetable, Value};
 
 // "u64 unsupported by sqlx-sqlite", so use i64 as the bit representation
 type SeaOrmRepr = i64;
@@ -13,7 +13,7 @@ type DurationRepr = u64;
 ///
 /// ### Warning:
 /// Sub-second precision will be lost
-#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Default)]
 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
 #[cfg_attr(feature = "serde", serde(transparent))]
 #[repr(transparent)]
@@ -40,7 +40,7 @@ impl ValueType for Seconds {
 	}
 
 	fn type_name() -> String {
-		core::any::type_name::<Duration>().to_string()
+		core::any::type_name::<Self>().to_string()
 	}
 
 	fn array_type() -> ArrayType {
@@ -67,6 +67,15 @@ impl TryGetable for Seconds {
 	}
 }
 
+impl TryFromU64 for Seconds {
+	fn try_from_u64(n: u64) -> Result<Self, DbErr> {
+		SeaOrmRepr::try_from_u64(n)
+			.map(|i| DurationRepr::from_ne_bytes(i.to_ne_bytes()))
+			.map(Duration::from_secs)
+			.map(Self)
+	}
+}
+
 impl Nullable for Seconds {
 	fn null() -> Value {
 		SeaOrmRepr::null()
@@ -76,8 +85,8 @@ impl Nullable for Seconds {
 #[cfg(test)]
 mod tests {
 	use sea_orm::{
-		ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EnumIter,
+		ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EntityTrait,
-		PrimaryKeyTrait,
+		EnumIter, PrimaryKeyTrait,
 	};
 
 	use super::Seconds;
@@ -88,6 +97,7 @@ mod tests {
 	pub struct Model {
 		#[sea_orm(primary_key, auto_increment = false)]
 		id: u8,
+		#[sea_orm(primary_key, auto_increment = false)]
 		seconds: Seconds,
 		nullable: Option<Seconds>,
 	}

seamantic/src/model/id.rs

@@ -78,7 +78,7 @@ impl<T> Id<T> {
 }
 
 impl<T> fmt::Debug for Id<T> {
-	fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+	fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
 		f.debug_struct("Id")
 			.field("T", &core::any::type_name::<T>())
 			.field("id", &self.id)
@@ -140,8 +140,8 @@ impl<T> Nullable for Id<T> {
 #[cfg(test)]
 mod tests {
 	use sea_orm::{
-		ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EnumIter,
+		ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EntityTrait,
-		PrimaryKeyTrait,
+		EnumIter, PrimaryKeyTrait,
 	};
 
 	use super::Id;

seamantic/src/model/ip.rs

@@ -0,0 +1,179 @@
+//! [IpAddr], [Ipv4Addr], and [Ipv6Addr] utilities
+
+use core::net::{IpAddr, Ipv4Addr, Ipv6Addr};
+
+use sea_orm::sea_query::{ArrayType, Nullable, ValueType, ValueTypeErr};
+use sea_orm::{ColIdx, ColumnType, DbErr, QueryResult, TryFromU64, TryGetError, TryGetable, Value};
+
+type SeaOrmRepr = String;
+
+/// Wrapper around [IpAddr]
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(transparent))]
+#[repr(transparent)]
+pub struct IpAddress(pub IpAddr);
+
+/// Wrapper around [IpAddr]
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(transparent))]
+#[repr(transparent)]
+pub struct Ipv4Address(pub Ipv4Addr);
+
+/// Wrapper around [IpAddr]
+#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
+#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
+#[cfg_attr(feature = "serde", serde(transparent))]
+#[repr(transparent)]
+pub struct Ipv6Address(pub Ipv6Addr);
+
+macro_rules! impl_addr {
+	($t:ty, $inner:ty, $repr:ty) => {
+		impl From<$inner> for $t {
+			fn from(value: $inner) -> Self {
+				Self(value)
+			}
+		}
+
+		impl From<$t> for $inner {
+			fn from(value: $t) -> Self {
+				value.0
+			}
+		}
+
+		impl ValueType for $t {
+			fn try_from(v: Value) -> Result<Self, ValueTypeErr> {
+				<SeaOrmRepr as ValueType>::try_from(v)
+					.and_then(|s| s.parse().map_err(|_| ValueTypeErr))
+					.map(Self)
+			}
+
+			fn type_name() -> String {
+				core::any::type_name::<Self>().to_string()
+			}
+
+			fn array_type() -> ArrayType {
+				SeaOrmRepr::array_type()
+			}
+
+			fn column_type() -> ColumnType {
+				SeaOrmRepr::column_type()
+			}
+		}
+
+		impl From<$t> for Value {
+			fn from(value: $t) -> Self {
+				value.0.to_string().into()
+			}
+		}
+
+		impl TryGetable for $t {
+			fn try_get_by<I: ColIdx>(res: &QueryResult, index: I) -> Result<Self, TryGetError> {
+				SeaOrmRepr::try_get_by(res, index)
+					.and_then(|s| s.parse().map_err(|_| TryGetError::Null(Self::type_name())))
+					.map(Self)
+			}
+		}
+
+		impl TryFromU64 for $t {
+			fn try_from_u64(n: u64) -> Result<Self, DbErr> {
+				SeaOrmRepr::try_from_u64(n)
+					.and_then(|s| {
+						s.parse()
+							.map_err(|_| DbErr::ConvertFromU64(core::any::type_name::<Self>()))
+					})
+					.map(Self)
+			}
+		}
+
+		impl Nullable for $t {
+			fn null() -> Value {
+				SeaOrmRepr::null()
+			}
+		}
+	};
+}
+
+impl_addr!(IpAddress, IpAddr, SeaOrmRepr);
+impl_addr!(Ipv4Address, Ipv4Addr, SeaOrmRepr);
+impl_addr!(Ipv6Address, Ipv6Addr, SeaOrmRepr);
+
+#[cfg(test)]
+mod tests {
+	mod ipaddress {
+		use sea_orm::{
+			ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EntityTrait,
+			EnumIter, PrimaryKeyTrait,
+		};
+
+		use super::super::IpAddress;
+
+		#[allow(dead_code)]
+		#[derive(Debug, Clone, PartialEq, Eq, DeriveEntityModel)]
+		#[sea_orm(table_name = "ipaddress")]
+		pub struct Model {
+			#[sea_orm(primary_key, auto_increment = false)]
+			id: u8,
+			#[sea_orm(primary_key, auto_increment = false)]
+			addr: IpAddress,
+			nullable: Option<IpAddress>,
+		}
+
+		impl ActiveModelBehavior for ActiveModel {}
+
+		#[allow(dead_code)]
+		#[derive(Debug, EnumIter, DeriveRelation)]
+		pub enum Relation {}
+	}
+	mod ipv4address {
+		use sea_orm::{
+			ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EntityTrait,
+			EnumIter, PrimaryKeyTrait,
+		};
+
+		use super::super::Ipv4Address;
+
+		#[allow(dead_code)]
+		#[derive(Debug, Clone, PartialEq, Eq, DeriveEntityModel)]
+		#[sea_orm(table_name = "ipv4address")]
+		pub struct Model {
+			#[sea_orm(primary_key, auto_increment = false)]
+			id: u8,
+			#[sea_orm(primary_key, auto_increment = false)]
+			addr: Ipv4Address,
+			nullable: Option<Ipv4Address>,
+		}
+
+		impl ActiveModelBehavior for ActiveModel {}
+
+		#[allow(dead_code)]
+		#[derive(Debug, EnumIter, DeriveRelation)]
+		pub enum Relation {}
+	}
+	mod ipv6address {
+		use sea_orm::{
+			ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EntityTrait,
+			EnumIter, PrimaryKeyTrait,
+		};
+
+		use super::super::Ipv6Address;
+
+		#[allow(dead_code)]
+		#[derive(Debug, Clone, PartialEq, Eq, DeriveEntityModel)]
+		#[sea_orm(table_name = "ipv6address")]
+		pub struct Model {
+			#[sea_orm(primary_key, auto_increment = false)]
+			id: u8,
+			#[sea_orm(primary_key, auto_increment = false)]
+			addr: Ipv6Address,
+			nullable: Option<Ipv6Address>,
+		}
+
+		impl ActiveModelBehavior for ActiveModel {}
+
+		#[allow(dead_code)]
+		#[derive(Debug, EnumIter, DeriveRelation)]
+		pub enum Relation {}
+	}
+}

seamantic/src/model/mod.rs

@@ -2,4 +2,5 @@
 
 pub mod duration;
 pub mod id;
+pub mod ip;
 pub mod path;

seamantic/src/model/path.rs

@@ -9,7 +9,7 @@ use std::os::unix::ffi::OsStringExt as _;
 compile_error!("PathBytes is not supported on Windows");
 
 use sea_orm::sea_query::{ArrayType, Nullable, ValueType, ValueTypeErr};
-use sea_orm::{ColIdx, ColumnType, QueryResult, TryGetError, TryGetable, Value};
+use sea_orm::{ColIdx, ColumnType, DbErr, QueryResult, TryFromU64, TryGetError, TryGetable, Value};
 
 type SeaOrmRepr = Vec<u8>;
 
@@ -47,7 +47,7 @@ impl ValueType for PathBytes {
 	}
 
 	fn type_name() -> String {
-		core::any::type_name::<PathBuf>().to_string()
+		core::any::type_name::<Self>().to_string()
 	}
 
 	fn array_type() -> ArrayType {
@@ -74,6 +74,15 @@ impl TryGetable for PathBytes {
 	}
 }
 
+impl TryFromU64 for PathBytes {
+	fn try_from_u64(n: u64) -> Result<Self, DbErr> {
+		SeaOrmRepr::try_from_u64(n)
+			.map(OsString::from_vec)
+			.map(PathBuf::from)
+			.map(Self)
+	}
+}
+
 impl Nullable for PathBytes {
 	fn null() -> Value {
 		SeaOrmRepr::null()
@@ -83,8 +92,8 @@ impl Nullable for PathBytes {
 #[cfg(test)]
 mod tests {
 	use sea_orm::{
-		ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EnumIter,
+		ActiveModelBehavior, DeriveEntityModel, DerivePrimaryKey, DeriveRelation, EntityTrait,
-		PrimaryKeyTrait,
+		EnumIter, PrimaryKeyTrait,
 	};
 
 	use super::PathBytes;
@@ -95,6 +104,7 @@ mod tests {
 	pub struct Model {
 		#[sea_orm(primary_key, auto_increment = false)]
 		id: u8,
+		#[sea_orm(primary_key, auto_increment = false)]
 		path: PathBytes,
 		nullable: Option<PathBytes>,
 	}

seamantic/src/orm/mod.rs

@@ -0,0 +1,4 @@
+//! Helpers for working with SeaORM
+
+mod upsert;
+pub use upsert::UpsertTrait;

seamantic/src/orm/upsert.rs

@@ -0,0 +1,34 @@
+use sea_orm::sea_query::{IntoColumnRef, OnConflict};
+use sea_orm::{ActiveModelTrait, EntityTrait, Insert, Iterable};
+
+/// This trait add a method on [Insert] to allow for upsert behavior
+pub trait UpsertTrait: private::Sealed {
+	/// Set ON CONFLICT on primary key to update all other columns
+	fn on_conflict_upsert(self) -> Self;
+}
+
+fn primary_key_iter<A: ActiveModelTrait>()
+-> impl Iterator<Item = <A::Entity as EntityTrait>::PrimaryKey> {
+	<A::Entity as EntityTrait>::PrimaryKey::iter()
+}
+
+fn column_iter<A: ActiveModelTrait>() -> impl Iterator<Item = <A::Entity as EntityTrait>::Column> {
+	<<A as ActiveModelTrait>::Entity as EntityTrait>::Column::iter()
+}
+
+impl<A: ActiveModelTrait> UpsertTrait for Insert<A> {
+	fn on_conflict_upsert(self) -> Self {
+		self.on_conflict(
+			OnConflict::columns(primary_key_iter::<A>())
+				.update_columns(column_iter::<A>().filter(|col| {
+					!primary_key_iter::<A>().any(|pk| pk.into_column_ref() == col.into_column_ref())
+				}))
+				.to_owned(),
+		)
+	}
+}
+
+mod private {
+	pub trait Sealed {}
+	impl<A: ::sea_orm::ActiveModelTrait> Sealed for ::sea_orm::Insert<A> {}
+}

seamantic/src/schema/sqlite.rs

@@ -11,34 +11,221 @@ use sea_orm_migration::sea_query::{ColumnDef, IntoIden};
 /// and should be tagged with:
 ///
 /// `#[sea_orm(primary_key, auto_increment = false)]`
+///
+/// When using the new entity format:
+///
+///     use sea_orm::entity::prelude::*;
+///     use seamantic::model::id::Id;
+///
+///     #[sea_orm::model]
+///     #[derive(Debug, Clone, DeriveEntityModel)]
+///     #[sea_orm(table_name = "rowid_test")]
+///     pub struct Model {
+///         #[sea_orm(column_type = "Integer", primary_key, nullable, auto_increment = false)]
+///         id: Id<Model>,
+///     }
+///     impl ActiveModelBehavior for ActiveModel {}
 pub fn sqlite_rowid_alias<T: IntoIden>(name: T) -> ColumnDef {
 	integer_null(name).primary_key().take()
 }
 
 /// Set the column to be a case insensitive string
+///
+/// When using the new entity format:
+///
+///     use sea_orm::entity::prelude::*;
+///     use seamantic::model::id::Id;
+///
+///     #[sea_orm::model]
+///     #[derive(Debug, Clone, DeriveEntityModel)]
+///     #[sea_orm(table_name = "nocase_test")]
+///     pub struct Model {
+///         #[sea_orm(primary_key, auto_increment = false)]
+///         id: i64,
+///         #[sea_orm(extra = "COLLATE NOCASE")]
+///         nocase: String,
+///     }
+///     impl ActiveModelBehavior for ActiveModel {}
 pub fn sqlite_case_insensitive_string<T: IntoIden>(name: T) -> ColumnDef {
 	string(name).extra("COLLATE NOCASE").take()
 }
 
+#[cfg(test)]
+mod entity_tests {
+	use sea_orm::{ConnectOptions, Database, DatabaseConnection};
+
+	pub async fn new_initialized_memory_db() -> DatabaseConnection {
+		let options = ConnectOptions::new("sqlite::memory:");
+
+		let db = Database::connect(options)
+			.await
+			.expect("Database::connect()");
+		db.get_schema_registry("seamantic::schema::sqlite::*")
+			.sync(&db)
+			.await
+			.expect("db.get_schema_registry().sync()");
+		db
+	}
+
+	mod rowid_test {
+		use sea_orm::ActiveValue::{NotSet, Set};
+		use sea_orm::entity::prelude::*;
+
+		use crate::model::id::{Id, SeaOrmRepr};
+
+		#[sea_orm::model]
+		#[derive(Debug, Clone, DeriveEntityModel)]
+		#[sea_orm(table_name = "rowid_test")]
+		pub struct Model {
+			#[sea_orm(column_type = "Integer", primary_key, nullable, auto_increment = false)]
+			id: Id<Model>,
+		}
+		impl ActiveModelBehavior for ActiveModel {}
+
+		#[tokio::test]
+		async fn test_sqlite_rowid_alias() {
+			let db = super::new_initialized_memory_db().await;
+
+			// Starts at 1 and increments
+			for i in 1..=3 {
+				let model = ActiveModel { id: NotSet };
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+
+			// Delete the top number and re-add
+			for i in 3..=3 {
+				let model = ActiveModel {
+					id: Set(Id::from_raw(i)),
+				};
+				model.delete(&db).await.expect("delete");
+				let model = ActiveModel { id: NotSet };
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+
+			// Jump to 100 and increment
+			for i in 100..=103 {
+				let model = ActiveModel {
+					id: Set(Id::from_raw(i)),
+				};
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+
+			// Continue to increment
+			for i in 104..=104 {
+				let model = ActiveModel { id: NotSet };
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+
+			// Jump to SeaOrmRepr::MAX and increment
+			for i in SeaOrmRepr::MAX..=SeaOrmRepr::MAX {
+				let model = ActiveModel {
+					id: Set(Id::from_raw(i)),
+				};
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+
+			// Next ones are random around the center
+			for _ in 0..3 {
+				let model = ActiveModel { id: NotSet };
+				let model = model.insert(&db).await.expect("insert");
+				assert!(model.id.into_raw() > 0);
+			}
+
+			// Zero ID is valid
+			for i in 0..=0 {
+				let model = ActiveModel {
+					id: Set(Id::from_raw(i)),
+				};
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+
+			// Negative ID is valid
+			for i in SeaOrmRepr::MIN..=(SeaOrmRepr::MIN + 3) {
+				let model = ActiveModel {
+					id: Set(Id::from_raw(i)),
+				};
+				let model = model.insert(&db).await.expect("insert");
+				assert_eq!(model.id.into_raw(), i);
+			}
+		}
+	}
+
+	mod nocase_test {
+		use sea_orm::ActiveValue::Set;
+		use sea_orm::entity::prelude::*;
+
+		#[sea_orm::model]
+		#[derive(Debug, Clone, DeriveEntityModel)]
+		#[sea_orm(table_name = "nocase_test")]
+		pub struct Model {
+			#[sea_orm(primary_key, auto_increment = false)]
+			id: i64,
+			case: String,
+			#[sea_orm(extra = "COLLATE NOCASE")]
+			nocase: String,
+		}
+		impl ActiveModelBehavior for ActiveModel {}
+
+		#[tokio::test]
+		async fn test_sqlite_case_insensitive_string() {
+			let db = super::new_initialized_memory_db().await;
+
+			let i = 50;
+
+			// Insert a lowercase string
+			{
+				let model = ActiveModel {
+					id: Set(i),
+					case: Set("abcd".to_owned()),
+					nocase: Set("abcd".to_owned()),
+				};
+				model.insert(&db).await.expect("insert");
+			}
+
+			// Query by uppercase string
+			{
+				Entity::find()
+					.filter(Column::Case.eq("ABCD"))
+					.one(&db)
+					.await
+					.expect("find by case insensitive string")
+					.ok_or(())
+					.expect_err("find by case insensitive string");
+
+				let model = Entity::find()
+					.filter(Column::Nocase.eq("ABCD"))
+					.one(&db)
+					.await
+					.expect("find by case insensitive string")
+					.expect("find by case insensitive string");
+				assert_eq!(model.id, i);
+				// The string should be read back as-is
+				assert_eq!(model.nocase, "abcd");
+			}
+		}
+	}
+}
+
 #[cfg(test)]
 mod tests {
+	use sea_orm::ActiveValue::{NotSet, Set};
+	use sea_orm::entity::prelude::*;
+	use sea_orm::{ConnectOptions, Database, DatabaseConnection};
 	use sea_orm_migration::async_trait::async_trait;
-	use sea_orm_migration::sea_orm::QueryFilter;
+	use sea_orm_migration::prelude::*;
-	use sea_orm_migration::sea_orm::{
-		ActiveModelBehavior, ActiveModelTrait, ActiveValue::NotSet, ActiveValue::Set, ColumnTrait,
-		ConnectOptions, Database, DatabaseConnection, DbErr, DeriveEntityModel,
-		DeriveMigrationName, DerivePrimaryKey, EntityTrait, EnumIter, PrimaryKeyTrait, RelationDef,
-		RelationTrait,
-	};
-	use sea_orm_migration::sea_query::{self, Iden, Table};
-	use sea_orm_migration::{MigrationTrait, MigratorTrait, SchemaManager};
 
 	use crate::model::id::{Id, SeaOrmRepr};
 
 	use super::{sqlite_case_insensitive_string, sqlite_rowid_alias};
 
 	async fn new_memory_db() -> DatabaseConnection {
-		let options = ConnectOptions::new("sqlite:/tmp/db?mode=memory");
+		let options = ConnectOptions::new("sqlite::memory:");
 		Database::connect(options).await.expect("Database::connect")
 	}
 
@@ -228,7 +415,7 @@ mod tests {
 		// Query by uppercase string
 		{
 			let model = Entity::find()
-				.filter(Column::CiStr.contains("ABCD"))
+				.filter(Column::CiStr.eq("ABCD"))
 				.one(&db)
 				.await
 				.expect("find by case insensitive string")