import {getTestBed, TestBed} from '@angular/core/testing';
import {BaseRequestOptions, HttpModule, Http,} from '@angular/http';
import {MockBackend} from '@angular/http/testing';
import {BibleService} from './bible-service';
import {Reference} from '../libs/Reference';

describe('Bible Service', () =>
{
  beforeEach(() =>
  {
    TestBed.configureTestingModule({
      imports: [HttpModule],
      providers: [
        BibleService,
        {
          provide: Http,
          useFactory: function (backend, defaultOptions)
          {
            return new Http(backend, defaultOptions);
          },
          deps: [MockBackend, BaseRequestOptions]
        },
        MockBackend,
        BaseRequestOptions
      ]
    });
  });

  it('Should get the verse: Gen 1:1', () =>
  {
    let svc: BibleService = getTestBed().get(BibleService);
    let ref = new Reference("Gen 1:1").Section;
    var r = svc.getResult(ref);

    expect(r.msg).toBe(':)');
    expect(r.ref).toBe('Genesis 1:1');
    expect(r.status).toBe(0);
    expect(r.testament).toBe("old");

    expect(r.cs.length).toBe(1);
    expect(r.cs[0].vss.length).toBe(1);
    expect(r.cs[0].vss[0].w.length).toBe(9);
    expect(r.cs[0].vss[0].w[0].t).toBe("In the");
  });

  it('Should get the passage: Gen 1:1-9', () =>
  {
    let svc: BibleService = getTestBed().get(BibleService);
    let ref = new Reference("Gen 1:1-9").Section;
    var r = svc.getResult(ref);

    expect(r.msg).toBe(':)');
    expect(r.ref).toBe('Genesis 1:1 - 9');
    expect(r.status).toBe(0);
    expect(r.testament).toBe("old");

    expect(r.cs.length).toBe(1);
    expect(r.cs[0].vss.length).toBe(9);
    expect(r.cs[0].vss[0].w.length).toBe(9);
    expect(r.cs[0].vss[0].w[0].t).toBe("In the");
  });

  it('Should return an error status', () =>
  {
    let svc: BibleService = getTestBed().get(BibleService);
    let ref = new Reference("Gen 100:1").Section;
    var r = svc.getResult(ref);

    expect(r.msg).toBe('The requested chapter for Genesis is out of range.  Please pick a chapter between 1 and 50.');
    expect(r.ref).toBe("Genesis 100:1");
    expect(r.status).toBe(-1);
    expect(r.testament).toBe('');

  });


  for (let j = 1; j < 67; j++)
  {
    let name = Reference.bookName(j);
    let book = Reference.parseBook(name);
    for (let i = 1; i <= book.lastchapter; i++)
    {
      it('Get Data for: ' + name + " " + i, () =>
      {
        let svc: BibleService = getTestBed().get(BibleService);
        let ref = new Reference(name + " " + i).Section;
        var r = svc.getResult(ref);

        expect(r.msg).toBe(':)');
        expect(r.ref).toBe(book.bookname + " " + i + ":1 - *");
        expect(r.status).toBe(0);
        expect(r.cs[0].vss.length).toBeGreaterThan(1);
      });

    }

  }
});