import "reflect-metadata"
import {
    closeTestingConnections,
    createTestingConnections,
    reloadTestingDatabases,
} from "../../utils/test-utils"
import { DataSource } from "../../../src/data-source/DataSource"
import { User } from "./entity/User"
import { Role } from "./entity/Role"

describe("other issues > auto-increment id as string", () => {
    let connections: DataSource[]
    before(
        async () =>
            (connections = await createTestingConnections({
                entities: [__dirname + "/entity/*{.js,.ts}"],
            })),
    )
    beforeEach(() => reloadTestingDatabases(connections))
    after(() => closeTestingConnections(connections))

    it("should relationIds exist", () =>
        Promise.all(
            connections.map(async function (connection) {
                const role1 = new Role()
                role1.roleName = "#role 1"
                const role2 = new Role()
                role2.roleName = "#role 2"

                const user = new User()
                user.userName = "#user 1"
                user.roles = [
                    await connection.manager.save(role1),
                    await connection.manager.save(role2),
                ]

                const user2 = await connection.manager.save(user)

                const user3 = await connection.manager.findOne(User, {
                    where: {
                        userId: user2.userId,
                    },
                    loadRelationIds: true,
                })
                user3!.roles.length.should.be.equal(2)
            }),
        ))
})