import {
    CombinedDidResolver,
    EthrDidResolver,
    KeyDidResolver
} from '../src/core/identity/resolvers';
import { TD_DID_DOCS } from './data/did-docs.testdata';

//Set the default timeout interval to 17000 ms for all tests and before/after hooks
jest.setTimeout(17000);

describe('001.01 CombinedDidResolver Functionalities with default resolver', function () {
    test('a. ability to resolve using default resolver', async () => {
        let did = TD_DID_DOCS.ethr_rinkeby_1.didDocument.id;
        let combinedDidResolver = new CombinedDidResolver('all');
        let resolvedDID = await combinedDidResolver.resolveDidDocumet(did);

        expect(resolvedDID.id).toEqual(did);
    });
});

describe('001.02 CombinedDidResolver Functionalities with given Resolver ', function () {
    test('a. ability to add EthrDidResolver and resolve a DID', async () => {
        let did = TD_DID_DOCS.ethr_rinkeby_1.didDocument.id;
        let combinedDidResolver = new CombinedDidResolver('');
        let ethrResolver = new EthrDidResolver('ethr');
        combinedDidResolver.addResolver(ethrResolver);

        expect(combinedDidResolver.getResolvers().length).toEqual(1);
        let resolvedDID = await combinedDidResolver.resolveDidDocumet(did);

        expect(resolvedDID.id).toEqual(did);
    });
    test('b. ability to add KeyDidResolver and resolve a DID', async () => {
        let did = TD_DID_DOCS.key_2018_1.didDocument.id;
        let combinedDidResolver = new CombinedDidResolver('');
        let keyResolver = new KeyDidResolver('key');
        combinedDidResolver.addResolver(keyResolver);

        expect(combinedDidResolver.getResolvers().length).toEqual(1);
        let resolvedDID = await combinedDidResolver.resolveDidDocumet(did);

        expect(resolvedDID.id).toEqual(did);
    });
    test('c. ability to add multiple resolvers and resolve a DID', async () => {
        let combinedDidResolver = new CombinedDidResolver('');
        let didKey = TD_DID_DOCS.key_2018_1.didDocument.id; //did:key
        let didEthr = TD_DID_DOCS.ethr_rinkeby_1.didDocument.id; //did:ethr

        let keyResolver = new KeyDidResolver('key');
        let ethrResolver = new EthrDidResolver('ethr');
        combinedDidResolver.addResolver(keyResolver);
        combinedDidResolver.addResolver(ethrResolver);

        expect(combinedDidResolver.getResolvers().length).toEqual(2);
        let resolvedDIDKey = await combinedDidResolver.resolveDidDocumet(didKey);
        let resolvedDIDEthr = await combinedDidResolver.resolveDidDocumet(didEthr);

        expect(resolvedDIDKey.id).toEqual(didKey);
        expect(resolvedDIDEthr.id).toEqual(didEthr);
    });
});