rootsdev / gedcomx-js

var assert = require('chai').assert,

    GedcomX = require('../../');

describe('Linkss', function(){

  it('Create plain', function(){

    assert.instanceOf(new GedcomX.Links(), GedcomX.Links, 'An instance of Links is not returned when calling the constructor with new.');

    assert.instanceOf(GedcomX.Links(), GedcomX.Links, 'An instance of Links is not returned when calling the constructor without new.');

  });

  it('Create with JSON', function(){

    var links = GedcomX.Links({

      person: {

        href: '/person'

      }

    });

    assert.equal(links.getLinks().length, 1);

    assert.instanceOf(links.getLink('person'), GedcomX.Link);

    assert.equal(links.getLink('person').getHref(), '/person');

  });

  it('Build', function(){

    var links = GedcomX.Links()

      .setLinks([

        new GedcomX.Link()

          .setRel('person')

          .setHref('/person')

      ]);

    assert.equal(links.getLinks().length, 1);

    assert.instanceOf(links.getLink('person'), GedcomX.Link);

    assert.equal(links.getLink('person').getHref(), '/person');

  });

  it('toJSON', function(){

    var data = {

      person: {

        href: '/person'

      }

    }, links = GedcomX.Links(data);

    assert.deepEqual(links.toJSON(), data);

  });

  it('constructor does not copy instances', function(){

    var obj1 = GedcomX.Links();

    var obj2 = GedcomX.Links(obj1);

    assert.strictEqual(obj1, obj2);

  });

});