863 lines
28 KiB
Rust
863 lines
28 KiB
Rust
use crate::{EntityName, IdenStatic, Iterable};
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use sea_query::{DynIden, Expr, SeaRc, SelectStatement, SimpleExpr, Value};
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use std::str::FromStr;
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/// Defines a Column for an Entity
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#[derive(Debug, Clone, PartialEq)]
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pub struct ColumnDef {
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pub(crate) col_type: ColumnType,
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pub(crate) null: bool,
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pub(crate) unique: bool,
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pub(crate) indexed: bool,
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}
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/// The type of column as defined in the SQL format
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#[derive(Debug, Clone, PartialEq)]
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pub enum ColumnType {
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/// `CHAR` type of specified fixed length
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Char(Option<u32>),
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/// `STRING` type for variable string length
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String(Option<u32>),
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/// `TEXT` type used for large pieces of string data and stored out of row in case size is too big
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Text,
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/// `TINYINT` useful for storing one byte of data (range of 0-255)
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TinyInteger,
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/// `SMALLINT` data type stores small whole numbers that range from –32,767 to 32,767
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SmallInteger,
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/// `INTEGER` data types hold numbers that are whole, or without a decimal point
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Integer,
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/// `BIGINT` is a 64-bit representation of an integer taking up 8 bytes of storage and
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/// ranging from -2^63 (-9,223,372,036,854,775,808) to 2^63 (9,223,372,036,854,775,807).
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BigInteger,
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/// `FLOAT` an approximate-number data type, where values range cannot be represented exactly.
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Float,
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/// `DOUBLE` is a normal-size floating point number where the
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/// total number of digits is specified in size.
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Double,
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/// `DECIMAL` type store numbers that have fixed precision and scale
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Decimal(Option<(u32, u32)>),
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/// `DATETIME` type is used for values that contain both date and time parts.
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DateTime,
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/// `TIMESTAMP` is a temporal data type that holds the combination of date and time.
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Timestamp,
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/// `TIMESTAMP WITH TIME ZONE` (or `TIMESTAMPTZ`) data type stores 8-byte
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/// date values that include timestamp and time zone information in UTC format.
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TimestampWithTimeZone,
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/// `TIME` data type defines a time of a day based on 24-hour clock
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Time,
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/// `DATE` data type stores the calendar date
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Date,
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/// `BINARY` data types contain byte strings—a sequence of octets or bytes.
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Binary,
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/// `BOOLEAN` is the result of a comparison operator
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Boolean,
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/// `MONEY` data type handles monetary data
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Money(Option<(u32, u32)>),
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/// `JSON` represents the JavaScript Object Notation type
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Json,
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/// JSON binary format is structured in the way that permits the server to search for
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/// values within the JSON document directly by key or array index, which is very fast.
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JsonBinary,
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/// A custom implementation of a data type
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Custom(String),
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/// A Universally Unique IDentifier that is specified in RFC 4122
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Uuid,
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Enum(String, Vec<String>),
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}
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macro_rules! bind_oper {
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( $op: ident ) => {
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#[allow(missing_docs)]
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fn $op<V>(&self, v: V) -> SimpleExpr
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where
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V: Into<Value>,
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{
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Expr::tbl(self.entity_name(), *self).$op(v)
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}
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};
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}
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macro_rules! bind_func_no_params {
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( $func: ident ) => {
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/// See also SeaQuery's method with same name.
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fn $func(&self) -> SimpleExpr {
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Expr::tbl(self.entity_name(), *self).$func()
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}
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};
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}
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macro_rules! bind_vec_func {
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( $func: ident ) => {
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#[allow(missing_docs)]
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#[allow(clippy::wrong_self_convention)]
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fn $func<V, I>(&self, v: I) -> SimpleExpr
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where
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V: Into<Value>,
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I: IntoIterator<Item = V>,
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{
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Expr::tbl(self.entity_name(), *self).$func(v)
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}
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};
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}
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macro_rules! bind_subquery_func {
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( $func: ident ) => {
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#[allow(clippy::wrong_self_convention)]
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#[allow(missing_docs)]
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fn $func(&self, s: SelectStatement) -> SimpleExpr {
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Expr::tbl(self.entity_name(), *self).$func(s)
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}
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};
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}
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// LINT: when the operand value does not match column type
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/// Wrapper of the identically named method in [`sea_query::Expr`]
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pub trait ColumnTrait: IdenStatic + Iterable + FromStr {
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#[allow(missing_docs)]
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type EntityName: EntityName;
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/// Define a column for an Entity
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fn def(&self) -> ColumnDef;
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/// Get the name of the entity the column belongs to
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fn entity_name(&self) -> DynIden {
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SeaRc::new(Self::EntityName::default()) as DynIden
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}
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/// get the name of the entity the column belongs to
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fn as_column_ref(&self) -> (DynIden, DynIden) {
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(self.entity_name(), SeaRc::new(*self) as DynIden)
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}
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bind_oper!(eq);
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bind_oper!(ne);
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bind_oper!(gt);
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bind_oper!(gte);
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bind_oper!(lt);
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bind_oper!(lte);
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Id.between(2, 3))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`id` BETWEEN 2 AND 3"
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/// );
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/// ```
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fn between<V>(&self, a: V, b: V) -> SimpleExpr
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where
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V: Into<Value>,
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{
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Expr::tbl(self.entity_name(), *self).between(a, b)
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}
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Id.not_between(2, 3))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`id` NOT BETWEEN 2 AND 3"
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/// );
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/// ```
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fn not_between<V>(&self, a: V, b: V) -> SimpleExpr
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where
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V: Into<Value>,
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{
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Expr::tbl(self.entity_name(), *self).not_between(a, b)
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}
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Name.like("cheese"))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`name` LIKE 'cheese'"
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/// );
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/// ```
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fn like(&self, s: &str) -> SimpleExpr {
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Expr::tbl(self.entity_name(), *self).like(s)
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}
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Name.not_like("cheese"))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`name` NOT LIKE 'cheese'"
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/// );
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/// ```
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fn not_like(&self, s: &str) -> SimpleExpr {
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Expr::tbl(self.entity_name(), *self).not_like(s)
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}
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Name.starts_with("cheese"))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`name` LIKE 'cheese%'"
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/// );
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/// ```
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fn starts_with(&self, s: &str) -> SimpleExpr {
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let pattern = format!("{}%", s);
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Expr::tbl(self.entity_name(), *self).like(&pattern)
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}
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Name.ends_with("cheese"))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`name` LIKE '%cheese'"
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/// );
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/// ```
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fn ends_with(&self, s: &str) -> SimpleExpr {
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let pattern = format!("%{}", s);
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Expr::tbl(self.entity_name(), *self).like(&pattern)
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}
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/// ```
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/// use sea_orm::{entity::*, query::*, tests_cfg::cake, DbBackend};
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///
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/// assert_eq!(
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/// cake::Entity::find()
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/// .filter(cake::Column::Name.contains("cheese"))
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/// .build(DbBackend::MySql)
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/// .to_string(),
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/// "SELECT `cake`.`id`, `cake`.`name` FROM `cake` WHERE `cake`.`name` LIKE '%cheese%'"
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/// );
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/// ```
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fn contains(&self, s: &str) -> SimpleExpr {
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let pattern = format!("%{}%", s);
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Expr::tbl(self.entity_name(), *self).like(&pattern)
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}
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bind_func_no_params!(max);
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bind_func_no_params!(min);
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bind_func_no_params!(sum);
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bind_func_no_params!(count);
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bind_func_no_params!(is_null);
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bind_func_no_params!(is_not_null);
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/// Perform an operation if the column is null
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fn if_null<V>(&self, v: V) -> SimpleExpr
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where
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V: Into<Value>,
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{
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Expr::tbl(self.entity_name(), *self).if_null(v)
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}
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bind_vec_func!(is_in);
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bind_vec_func!(is_not_in);
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bind_subquery_func!(in_subquery);
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bind_subquery_func!(not_in_subquery);
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}
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impl ColumnType {
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/// instantiate a new [ColumnDef]
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pub fn def(self) -> ColumnDef {
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ColumnDef {
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col_type: self,
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null: false,
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unique: false,
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indexed: false,
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}
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}
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pub(crate) fn get_enum_name(&self) -> Option<&String> {
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match self {
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ColumnType::Enum(s, _) => Some(s),
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_ => None,
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}
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}
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}
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impl ColumnDef {
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/// Marks the column as `UNIQUE`
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pub fn unique(mut self) -> Self {
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self.unique = true;
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self
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}
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/// Mark the column as nullable
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pub fn null(self) -> Self {
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self.nullable()
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}
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/// Mark the column as nullable
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pub fn nullable(mut self) -> Self {
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self.null = true;
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self
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}
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/// Set the `indexed` field to `true`
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pub fn indexed(mut self) -> Self {
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self.indexed = true;
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self
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}
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pub fn get_column_type(&self) -> &ColumnType {
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&self.col_type
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}
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}
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impl From<ColumnType> for sea_query::ColumnType {
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fn from(col: ColumnType) -> Self {
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match col {
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ColumnType::Char(s) => sea_query::ColumnType::Char(s),
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ColumnType::String(s) => sea_query::ColumnType::String(s),
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ColumnType::Text => sea_query::ColumnType::Text,
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ColumnType::TinyInteger => sea_query::ColumnType::TinyInteger(None),
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ColumnType::SmallInteger => sea_query::ColumnType::SmallInteger(None),
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ColumnType::Integer => sea_query::ColumnType::Integer(None),
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ColumnType::BigInteger => sea_query::ColumnType::BigInteger(None),
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ColumnType::Float => sea_query::ColumnType::Float(None),
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ColumnType::Double => sea_query::ColumnType::Double(None),
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ColumnType::Decimal(s) => sea_query::ColumnType::Decimal(s),
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ColumnType::DateTime => sea_query::ColumnType::DateTime(None),
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ColumnType::Timestamp => sea_query::ColumnType::Timestamp(None),
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ColumnType::TimestampWithTimeZone => sea_query::ColumnType::TimestampWithTimeZone(None),
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ColumnType::Time => sea_query::ColumnType::Time(None),
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ColumnType::Date => sea_query::ColumnType::Date,
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ColumnType::Binary => sea_query::ColumnType::Binary(None),
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ColumnType::Boolean => sea_query::ColumnType::Boolean,
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ColumnType::Money(s) => sea_query::ColumnType::Money(s),
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ColumnType::Json => sea_query::ColumnType::Json,
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ColumnType::JsonBinary => sea_query::ColumnType::JsonBinary,
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ColumnType::Custom(s) | ColumnType::Enum(s, _) => {
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sea_query::ColumnType::Custom(sea_query::SeaRc::new(sea_query::Alias::new(&s)))
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}
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ColumnType::Uuid => sea_query::ColumnType::Uuid,
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}
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}
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}
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impl From<sea_query::ColumnType> for ColumnType {
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fn from(col_type: sea_query::ColumnType) -> Self {
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#[allow(unreachable_patterns)]
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match col_type {
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sea_query::ColumnType::Char(s) => Self::Char(s),
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sea_query::ColumnType::String(s) => Self::String(s),
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sea_query::ColumnType::Text => Self::Text,
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sea_query::ColumnType::TinyInteger(_) => Self::TinyInteger,
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sea_query::ColumnType::SmallInteger(_) => Self::SmallInteger,
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sea_query::ColumnType::Integer(_) => Self::Integer,
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sea_query::ColumnType::BigInteger(_) => Self::BigInteger,
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sea_query::ColumnType::Float(_) => Self::Float,
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sea_query::ColumnType::Double(_) => Self::Double,
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sea_query::ColumnType::Decimal(s) => Self::Decimal(s),
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sea_query::ColumnType::DateTime(_) => Self::DateTime,
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sea_query::ColumnType::Timestamp(_) => Self::Timestamp,
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sea_query::ColumnType::TimestampWithTimeZone(_) => Self::TimestampWithTimeZone,
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sea_query::ColumnType::Time(_) => Self::Time,
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sea_query::ColumnType::Date => Self::Date,
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sea_query::ColumnType::Binary(_) => Self::Binary,
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sea_query::ColumnType::Boolean => Self::Boolean,
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sea_query::ColumnType::Money(s) => Self::Money(s),
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sea_query::ColumnType::Json => Self::Json,
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sea_query::ColumnType::JsonBinary => Self::JsonBinary,
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sea_query::ColumnType::Custom(s) => Self::Custom(s.to_string()),
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sea_query::ColumnType::Uuid => Self::Uuid,
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_ => unimplemented!(),
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use crate::{
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tests_cfg::*, ColumnTrait, Condition, DbBackend, EntityTrait, QueryFilter, QueryTrait,
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};
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use sea_query::Query;
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#[test]
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fn test_in_subquery_1() {
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assert_eq!(
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cake::Entity::find()
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.filter(
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Condition::any().add(
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cake::Column::Id.in_subquery(
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Query::select()
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.expr(cake::Column::Id.max())
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.from(cake::Entity)
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.to_owned()
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)
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)
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)
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.build(DbBackend::MySql)
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.to_string(),
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[
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"SELECT `cake`.`id`, `cake`.`name` FROM `cake`",
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"WHERE `cake`.`id` IN (SELECT MAX(`cake`.`id`) FROM `cake`)",
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]
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.join(" ")
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);
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}
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#[test]
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fn test_in_subquery_2() {
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assert_eq!(
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cake::Entity::find()
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.filter(
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Condition::any().add(
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cake::Column::Id.in_subquery(
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Query::select()
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.column(cake_filling::Column::CakeId)
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.from(cake_filling::Entity)
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.to_owned()
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)
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)
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)
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.build(DbBackend::MySql)
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.to_string(),
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[
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"SELECT `cake`.`id`, `cake`.`name` FROM `cake`",
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"WHERE `cake`.`id` IN (SELECT `cake_id` FROM `cake_filling`)",
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]
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.join(" ")
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);
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}
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#[test]
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fn test_col_from_str() {
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use std::str::FromStr;
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assert!(matches!(
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fruit::Column::from_str("id"),
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Ok(fruit::Column::Id)
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));
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assert!(matches!(
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fruit::Column::from_str("name"),
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Ok(fruit::Column::Name)
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));
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assert!(matches!(
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fruit::Column::from_str("cake_id"),
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Ok(fruit::Column::CakeId)
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));
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assert!(matches!(
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fruit::Column::from_str("cakeId"),
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Ok(fruit::Column::CakeId)
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));
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assert!(matches!(
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fruit::Column::from_str("does_not_exist"),
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Err(crate::ColumnFromStrErr(_))
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));
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}
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#[test]
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#[cfg(feature = "macros")]
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fn entity_model_column_1() {
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use crate::entity::*;
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mod hello {
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use crate as sea_orm;
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use crate::entity::prelude::*;
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#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
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#[sea_orm(table_name = "hello")]
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pub struct Model {
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#[sea_orm(primary_key)]
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pub id: i32,
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pub one: i32,
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#[sea_orm(unique)]
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pub two: i32,
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#[sea_orm(indexed)]
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pub three: i32,
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#[sea_orm(nullable)]
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pub four: i32,
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#[sea_orm(unique, indexed, nullable)]
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pub five: i32,
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}
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#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
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pub enum Relation {}
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impl ActiveModelBehavior for ActiveModel {}
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}
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assert_eq!(hello::Column::One.def(), ColumnType::Integer.def());
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assert_eq!(hello::Column::Two.def(), ColumnType::Integer.def().unique());
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assert_eq!(
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hello::Column::Three.def(),
|
||
ColumnType::Integer.def().indexed()
|
||
);
|
||
assert_eq!(
|
||
hello::Column::Four.def(),
|
||
ColumnType::Integer.def().nullable()
|
||
);
|
||
assert_eq!(
|
||
hello::Column::Five.def(),
|
||
ColumnType::Integer.def().unique().indexed().nullable()
|
||
);
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn column_name_1() {
|
||
use sea_query::Iden;
|
||
|
||
mod hello {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
|
||
#[sea_orm(table_name = "hello")]
|
||
pub struct Model {
|
||
#[sea_orm(primary_key)]
|
||
pub id: i32,
|
||
#[sea_orm(column_name = "ONE")]
|
||
pub one: i32,
|
||
pub two: i32,
|
||
#[sea_orm(column_name = "3")]
|
||
pub three: i32,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(hello::Column::One.to_string().as_str(), "ONE");
|
||
assert_eq!(hello::Column::Two.to_string().as_str(), "two");
|
||
assert_eq!(hello::Column::Three.to_string().as_str(), "3");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn column_name_2() {
|
||
use sea_query::Iden;
|
||
|
||
mod hello {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Copy, Clone, Default, Debug, DeriveEntity)]
|
||
pub struct Entity;
|
||
|
||
impl EntityName for Entity {
|
||
fn table_name(&self) -> &str {
|
||
"hello"
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveModel, DeriveActiveModel)]
|
||
pub struct Model {
|
||
pub id: i32,
|
||
pub one: i32,
|
||
pub two: i32,
|
||
pub three: i32,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
|
||
pub enum Column {
|
||
Id,
|
||
#[sea_orm(column_name = "ONE")]
|
||
One,
|
||
Two,
|
||
#[sea_orm(column_name = "3")]
|
||
Three,
|
||
}
|
||
|
||
impl ColumnTrait for Column {
|
||
type EntityName = Entity;
|
||
|
||
fn def(&self) -> ColumnDef {
|
||
match self {
|
||
Column::Id => ColumnType::Integer.def(),
|
||
Column::One => ColumnType::Integer.def(),
|
||
Column::Two => ColumnType::Integer.def(),
|
||
Column::Three => ColumnType::Integer.def(),
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DerivePrimaryKey)]
|
||
pub enum PrimaryKey {
|
||
Id,
|
||
}
|
||
|
||
impl PrimaryKeyTrait for PrimaryKey {
|
||
type ValueType = i32;
|
||
|
||
fn auto_increment() -> bool {
|
||
true
|
||
}
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(hello::Column::One.to_string().as_str(), "ONE");
|
||
assert_eq!(hello::Column::Two.to_string().as_str(), "two");
|
||
assert_eq!(hello::Column::Three.to_string().as_str(), "3");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn enum_name_1() {
|
||
use sea_query::Iden;
|
||
|
||
mod hello {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
|
||
#[sea_orm(table_name = "hello")]
|
||
pub struct Model {
|
||
#[sea_orm(primary_key)]
|
||
pub id: i32,
|
||
#[sea_orm(enum_name = "One1")]
|
||
pub one: i32,
|
||
pub two: i32,
|
||
#[sea_orm(enum_name = "Three3")]
|
||
pub three: i32,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(hello::Column::One1.to_string().as_str(), "one1");
|
||
assert_eq!(hello::Column::Two.to_string().as_str(), "two");
|
||
assert_eq!(hello::Column::Three3.to_string().as_str(), "three3");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn enum_name_2() {
|
||
use sea_query::Iden;
|
||
|
||
mod hello {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Copy, Clone, Default, Debug, DeriveEntity)]
|
||
pub struct Entity;
|
||
|
||
impl EntityName for Entity {
|
||
fn table_name(&self) -> &str {
|
||
"hello"
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveModel, DeriveActiveModel)]
|
||
pub struct Model {
|
||
pub id: i32,
|
||
#[sea_orm(enum_name = "One1")]
|
||
pub one: i32,
|
||
pub two: i32,
|
||
#[sea_orm(enum_name = "Three3")]
|
||
pub three: i32,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
|
||
pub enum Column {
|
||
Id,
|
||
One1,
|
||
Two,
|
||
Three3,
|
||
}
|
||
|
||
impl ColumnTrait for Column {
|
||
type EntityName = Entity;
|
||
|
||
fn def(&self) -> ColumnDef {
|
||
match self {
|
||
Column::Id => ColumnType::Integer.def(),
|
||
Column::One1 => ColumnType::Integer.def(),
|
||
Column::Two => ColumnType::Integer.def(),
|
||
Column::Three3 => ColumnType::Integer.def(),
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DerivePrimaryKey)]
|
||
pub enum PrimaryKey {
|
||
Id,
|
||
}
|
||
|
||
impl PrimaryKeyTrait for PrimaryKey {
|
||
type ValueType = i32;
|
||
|
||
fn auto_increment() -> bool {
|
||
true
|
||
}
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(hello::Column::One1.to_string().as_str(), "one1");
|
||
assert_eq!(hello::Column::Two.to_string().as_str(), "two");
|
||
assert_eq!(hello::Column::Three3.to_string().as_str(), "three3");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn column_name_enum_name_1() {
|
||
use sea_query::Iden;
|
||
|
||
#[allow(clippy::enum_variant_names)]
|
||
mod hello {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
|
||
#[sea_orm(table_name = "hello")]
|
||
pub struct Model {
|
||
#[sea_orm(primary_key, column_name = "ID", enum_name = "IdentityColumn")]
|
||
pub id: i32,
|
||
#[sea_orm(column_name = "ONE", enum_name = "One1")]
|
||
pub one: i32,
|
||
pub two: i32,
|
||
#[sea_orm(column_name = "THREE", enum_name = "Three3")]
|
||
pub three: i32,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(hello::Column::IdentityColumn.to_string().as_str(), "ID");
|
||
assert_eq!(hello::Column::One1.to_string().as_str(), "ONE");
|
||
assert_eq!(hello::Column::Two.to_string().as_str(), "two");
|
||
assert_eq!(hello::Column::Three3.to_string().as_str(), "THREE");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn column_name_enum_name_2() {
|
||
use sea_query::Iden;
|
||
|
||
mod hello {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Copy, Clone, Default, Debug, DeriveEntity)]
|
||
pub struct Entity;
|
||
|
||
impl EntityName for Entity {
|
||
fn table_name(&self) -> &str {
|
||
"hello"
|
||
}
|
||
}
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveModel, DeriveActiveModel)]
|
||
pub struct Model {
|
||
#[sea_orm(enum_name = "IdentityCol")]
|
||
pub id: i32,
|
||
#[sea_orm(enum_name = "One1")]
|
||
pub one: i32,
|
||
pub two: i32,
|
||
#[sea_orm(enum_name = "Three3")]
|
||
pub three: i32,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveColumn)]
|
||
pub enum Column {
|
||
#[sea_orm(column_name = "ID")]
|
||
IdentityCol,
|
||
#[sea_orm(column_name = "ONE")]
|
||
One1,
|
||
Two,
|
||
#[sea_orm(column_name = "THREE")]
|
||
Three3,
|
||
}
|
||
|
||
impl ColumnTrait for Column {
|
||
type EntityName = Entity;
|
||
|
||
fn def(&self) -> ColumnDef {
|
||
match self {
|
||
Column::IdentityCol => ColumnType::Integer.def(),
|
||
Column::One1 => ColumnType::Integer.def(),
|
||
Column::Two => ColumnType::Integer.def(),
|
||
Column::Three3 => ColumnType::Integer.def(),
|
||
}
|
||
}
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DerivePrimaryKey)]
|
||
pub enum PrimaryKey {
|
||
IdentityCol,
|
||
}
|
||
|
||
impl PrimaryKeyTrait for PrimaryKey {
|
||
type ValueType = i32;
|
||
|
||
fn auto_increment() -> bool {
|
||
true
|
||
}
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(hello::Column::IdentityCol.to_string().as_str(), "ID");
|
||
assert_eq!(hello::Column::One1.to_string().as_str(), "ONE");
|
||
assert_eq!(hello::Column::Two.to_string().as_str(), "two");
|
||
assert_eq!(hello::Column::Three3.to_string().as_str(), "THREE");
|
||
}
|
||
|
||
#[test]
|
||
#[cfg(feature = "macros")]
|
||
fn column_name_enum_name_3() {
|
||
use sea_query::Iden;
|
||
|
||
mod my_entity {
|
||
use crate as sea_orm;
|
||
use crate::entity::prelude::*;
|
||
|
||
#[derive(Clone, Debug, PartialEq, DeriveEntityModel)]
|
||
#[sea_orm(table_name = "my_entity")]
|
||
pub struct Model {
|
||
#[sea_orm(primary_key, enum_name = "IdentityColumn", column_name = "id")]
|
||
pub id: i32,
|
||
#[sea_orm(column_name = "type")]
|
||
pub type_: String,
|
||
}
|
||
|
||
#[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
|
||
pub enum Relation {}
|
||
|
||
impl ActiveModelBehavior for ActiveModel {}
|
||
}
|
||
|
||
assert_eq!(my_entity::Column::IdentityColumn.to_string().as_str(), "id");
|
||
assert_eq!(my_entity::Column::Type.to_string().as_str(), "type");
|
||
}
|
||
}
|