/**

* @jest-environment jsdom

*

*/

import { UpdateManager, Store, Fetcher, sym } from 'rdflib'

import { createContainerLogic } from '../src/util/containerLogic'

import { alice } from './helpers/dataSetup'

window.$SolidTestEnvironment = { username: alice.uri }

describe('Container', () => {

let store

let containerLogic

beforeEach(() => {

fetchMock.resetMocks()

store = new Store()

store.fetcher = new Fetcher(store, { fetch: fetch })

store.updater = new UpdateManager(store)

containerLogic = createContainerLogic(store)

})

it('getContainerMembers - When container has some containment triples', async () => {

containerHasSomeContainmentTriples()

const containerMembers = await containerLogic.getContainerMembers(sym('https://container.com/'))

const result = containerMembers.map(oneResult => oneResult.value)

expect(result.sort()).toEqual([

'https://container.com/foo.txt',

'https://container.com/bar/'

].sort())

})

it.skip('getContainerMembers- When container is empty - Resolves to an empty array', async () => {

jest.setTimeout(2000)

containerIsEmpty()

const result = await containerLogic.getContainerMembers(sym('https://container.com/'))

expect(result).toEqual([])

})

function containerIsEmpty() {

fetchMock.mockOnceIf(

'https://com/',

'', // FIXME: https://github.com/jefflau/jest-fetch-mock/issues/189

{

headers: { 'Content-Type': 'text/turtle' },

}

)

}

function containerHasSomeContainmentTriples() {

fetchMock.mockOnceIf(

'https://container.com/',

'<.> <http://www.w3.org/ns/ldp#contains> <./foo.txt>, <./bar/> .',

{

headers: { 'Content-Type': 'text/turtle' },

}

)

}

})