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

describe("github issues > #388 skip and take with string ID don't work", () => {
    let connections: DataSource[]
    before(
        async () =>
            (connections = await createTestingConnections({
                entities: [__dirname + "/entity/*{.js,.ts}"],
            })),
    )
    beforeEach(() => reloadTestingDatabases(connections))
    after(() => closeTestingConnections(connections))

    it("should load posts with string id successfully", () =>
        Promise.all(
            connections.map(async (connection) => {
                const posts: Post[] = []
                for (let i = 1; i <= 25; i++) {
                    const post = new Post()
                    post.lala_id = "post #" + i
                    post.title = "hello post"
                    post.index = i
                    posts.push(post)
                }
                await connection.manager.save(posts)

                const loadedPosts = await connection.manager
                    .createQueryBuilder(Post, "post")
                    .skip(5)
                    .take(10)
                    .orderBy("post.index")
                    .getMany()

                expect(loadedPosts).to.length(10)
                expect(loadedPosts[0].lala_id).to.be.equal("post #6")
                expect(loadedPosts[9].lala_id).to.be.equal("post #15")
            }),
        ))
})