import { expect } from "chai"
import { DataSource } from "../../../src"
import {
    closeTestingConnections,
    createTestingConnections,
    reloadTestingDatabases,
} from "../../utils/test-utils"
import { Person } from "./entity/person"
import { Todo } from "./entity/todo"

describe("github issues > #10040 TypeORM synchronize database even if it is up to date", () => {
    let dataSources: DataSource[]

    before(async () => {
        dataSources = await createTestingConnections({
            entities: [Person, Todo],
            enabledDrivers: ["mysql"],
        })
    })

    beforeEach(() => reloadTestingDatabases(dataSources))
    after(() => closeTestingConnections(dataSources))

    it("should return an empty array for the upQueries after sync", async () => {
        await Promise.all(
            dataSources.map(async (dataSource) => {
                await dataSource.synchronize()
                const logs = await dataSource.driver.createSchemaBuilder().log()
                expect(logs.upQueries.length).to.be.eql(0)
            }),
        )
    })
})