import "reflect-metadata"
import {
    closeTestingConnections,
    createTestingConnections,
    reloadTestingDatabases,
} from "../../utils/test-utils"
import { DataSource } from "../../../src"

// TODO: https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_explicit_defaults_for_timestamp
describe.skip("github issues > #1960 Migration generator produces duplicated changes", () => {
    let connections: DataSource[]
    before(
        async () =>
            (connections = await createTestingConnections({
                entities: [__dirname + "/entity/*{.js,.ts}"],
                enabledDrivers: ["mysql"],
            })),
    )
    beforeEach(() => reloadTestingDatabases(connections))
    after(() => closeTestingConnections(connections))

    it("should not execute any alter queries", () =>
        Promise.all(
            connections.map(async function (connection) {
                const sqlInMemory = await connection.driver
                    .createSchemaBuilder()
                    .log()
                sqlInMemory.upQueries.length.should.be.equal(0)
            }),
        ))
})