import { And, DataSource, IsNull, LessThan, MoreThan, Not } from "../../../src"
import {
    closeTestingConnections,
    createTestingConnections,
    reloadTestingDatabases,
} from "../../utils/test-utils"
import { User } from "./entities/User"
import { expect } from "chai"

describe("github issues > #9316 specify how should interpret null and undefined values in conditions ", () => {
    let dataSources: DataSource[]

    before(async () => {
        dataSources = await createTestingConnections({
            entities: [User],
            enabledDrivers: ["postgres", "mysql"],
            schemaCreate: true,
            dropSchema: true,
        })
    })

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

    it("should find users what money is not null and money is more than 10 and money is less than 100", async () => {
        await Promise.all(
            dataSources.map(async (dataSource) => {
                const foo = new User()
                foo.name = "Foo"
                foo.money = null

                const john = new User()
                john.name = "John"
                john.money = 11

                const jane = new User()
                jane.name = "Jane"
                jane.money = 90

                const bar = new User()
                bar.name = "Bar"
                bar.money = 101

                await dataSource.manager.save([foo, john, jane, bar])

                const users = await dataSource.manager.find(User, {
                    where: {
                        money: And(Not(IsNull()), MoreThan(10), LessThan(100)),
                    },
                })

                // assert users
                expect(users).to.have.length(2)

                expect(users.find((user) => user.name === "John")).to.be.not
                    .undefined

                expect(users.find((user) => user.name === "Jane")).to.be.not
                    .undefined
            }),
        )
    })
})