microrm/microrm/tests/value_proxy.rs

use microrm::prelude::*;
use test_log::test;

mod common;

#[derive(PartialEq, Clone, Debug, Value, serde::Serialize, serde::Deserialize)]
enum PersonState {
    Unborn,
    Alive,
    Dead,
    Undead,
}

#[derive(Entity)]
struct Person {
    #[key]
    name: String,
    state: PersonState,
}

#[derive(Default, Schema)]
struct Census {
    people: microrm::IDMap<Person>,
}

#[test]
fn test_insertion() {
    let (pool, db): (_, Census) = common::open_test_db!();
    let mut lease = pool.acquire().unwrap();

    db.people
        .insert(
            &mut lease,
            Person {
                name: String::from("name 1"),
                state: PersonState::Alive,
            },
        )
        .unwrap();

    db.people
        .insert(
            &mut lease,
            Person {
                name: String::from("name 2"),
                state: PersonState::Dead,
            },
        )
        .unwrap();
}

#[test]
fn test_retrieval() {
    let (pool, db): (_, Census) = common::open_test_db!();
    let mut lease = pool.acquire().unwrap();

    let id = db
        .people
        .insert(
            &mut lease,
            Person {
                name: String::from("name 1"),
                state: PersonState::Alive,
            },
        )
        .unwrap();

    assert_eq!(
        db.people
            .by_id(&mut lease, id)
            .ok()
            .flatten()
            .unwrap()
            .state,
        PersonState::Alive
    );
}

#[test]
fn test_search() {
    let (pool, db): (_, Census) = common::open_test_db!();
    let mut lease = pool.acquire().unwrap();

    db.people
        .insert(
            &mut lease,
            Person {
                name: String::from("name 1"),
                state: PersonState::Alive,
            },
        )
        .unwrap();

    assert_eq!(
        db.people
            .with(Person::State, PersonState::Undead)
            .count(&mut lease)
            .unwrap(),
        0
    );
    assert_eq!(
        db.people
            .with(Person::State, PersonState::Alive)
            .count(&mut lease)
            .unwrap(),
        1
    );
}