// Copyright IBM Corp. 2013,2016. All Rights Reserved.
  // Node module: loopback-datasource-juggler
  // This file is licensed under the MIT License.
  // License text available at https://opensource.org/licenses/MIT
  'use strict';
  
  // This test written in mocha+should.js
  var should = require('./init.js');
  
  var db = getSchema();
  
  describe('defaults', function() {
    var Server;
  
    before(function() {
      Server = db.define('Server', {
        host: String,
        port: {type: Number, default: 80},
        createdAt: {type: Date, default: '$now'},
      });
    });
  
    it('should apply defaults on new', function() {
      var s = new Server;
      s.port.should.equal(80);
    });
  
    it('should apply defaults on create', function(done) {
      Server.create(function(err, s) {
        s.port.should.equal(80);
        done();
      });
    });
  
    it('should apply defaults on read', function(done) {
      db.defineProperty('Server', 'host', {
        type: String,
        default: 'localhost',
      });
      Server.all(function(err, servers) {
        (new String('localhost')).should.equal(servers[0].host);
        done();
      });
    });
  
    it('should ignore defaults with limited fields', function(done) {
      Server.create({host: 'localhost', port: 8080}, function(err, s) {
        should.not.exist(err);
        s.port.should.equal(8080);
        Server.find({fields: ['host']}, function(err, servers) {
          servers[0].host.should.equal('localhost');
          servers[0].should.have.property('host');
          servers[0].should.have.property('port', undefined);
          done();
        });
      });
    });
  
    it('should apply defaults in upsert create', function(done) {
      Server.upsert({port: 8181}, function(err, server) {
        should.not.exist(err);
        should.exist(server.createdAt);
        done();
      });
    });
  
    it('should preserve defaults in upsert update', function(done) {
      Server.findOne({}, function(err, server) {
        Server.upsert({id: server.id, port: 1337}, function(err, s) {
          should.not.exist(err);
          (Number(1337)).should.equal(s.port);
          server.createdAt.should.eql(s.createdAt);
          done();
        });
      });
    });
  });