import { Request, Response } from 'express';
import { AuthService_Mock } from './auth-service.mock';

describe('| AuthService_Mock', () => {
  let authServiceMock: AuthService_Mock;

  beforeEach(() => {
    authServiceMock = AuthService_Mock.getInstance();
  });

  it('| should return a singleton instance', () => {
    const instance1 = AuthService_Mock.getInstance();
    const instance2 = AuthService_Mock.getInstance();
    expect(instance1).toBe(instance2);
  });

  it('| should return "accountId_mock" from getIssuerFromRequest', () => {
    const req = {} as Request;
    const issuer = authServiceMock.getIssuerFromRequest(req);
    expect(issuer).toBe('accountId_mock');
  });

  it('| should return "username_mock" from getUsernameFromRequest', () => {
    const req = {} as Request;
    const username = authServiceMock.getUsernameFromRequest(req);
    expect(username).toBe('username_mock');
  });

  it('| should have an authenticate_token method', async () => {
    const req = {} as Request;
    const res = {} as Response;
    await expectAsync(authServiceMock.authenticate_token(req, res)).toBeResolved();
  });

  it('| should have an authenticate_tokenSelf method', async () => {
    const req = {} as Request;
    const res = {} as Response;
    await expectAsync(authServiceMock.authenticate_tokenSelf(req, res)).toBeResolved();
  });

  it('| should have an authenticate_tokenPerm_accUsageData method', async () => {
    const req = {} as Request;
    const res = {} as Response;
    await expectAsync(authServiceMock.authenticate_tokenPerm_accUsageData(req, res)).toBeResolved();
  });
});