/**

* @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" },

}

);

}

})