rootsdev / gedcomx-js

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

    GedcomX = require('../');

describe('ExtensibleData', function(){

  it('Create plain', function(){

    var newEd = new GedcomX.ExtensibleData(),

        ed = GedcomX.ExtensibleData();

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

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

  });

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

    var ed = GedcomX.ExtensibleData({ id: 'edid' });

    assert.equal(ed.getId(), 'edid', 'ID not saved properly when created with JSON');

  });

  it('Change ID', function(){

    var ed = GedcomX.ExtensibleData({ id: 'edid' });

    ed.setId('newId');

    assert.equal(ed.getId(), 'newId', 'ID not saved properly when changed with setId()');

  });

  it('toJSON()', function(){

    var ed = GedcomX.ExtensibleData({ id: 'firstId' });

    ed.setId('newId');

    assert.deepEqual(ed.toJSON(), {id:'newId'}, 'JSON export is incorrect');

  });

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

    var obj1 = GedcomX.ExtensibleData();

    var obj2 = GedcomX.ExtensibleData(obj1);

    assert.strictEqual(obj1, obj2);

  });

});