@spalger/kibana/src/ui/public/routes/__tests__/_RouteManager.js

Kibana is an open source (Apache Licensed), browser based analytics and search dashboard for Elasticsearch. Kibana is a snap to setup and start using. Kibana strives to be easy to get started with, while also being flexible and powerful, just like Elastic

var _ = require('lodash');
var ngMock = require('ngMock');
var sinon = require('auto-release-sinon');
var RouteManager = require('ui/routes/RouteManager');
var expect = require('expect.js');

var routes; // will contain an new instance of RouteManager for each test
var chainableMethods = [
  { name: 'when', args: ['', {}] },
  { name: 'otherwise', args: [{}] },
  { name: 'defaults', args: [/regexp/, {}] }
];

var $rp;
describe('routes/RouteManager', function () {
  beforeEach(ngMock.module('kibana', function ($routeProvider) {
    $rp = $routeProvider;
    sinon.stub($rp, 'otherwise');
    sinon.stub($rp, 'when');
  }));

  beforeEach(ngMock.inject(function () {
    routes = new RouteManager();
  }));

  it('should have chainable methods: ' + _.pluck(chainableMethods, 'name').join(', '), function () {
    chainableMethods.forEach(function (meth) {
      expect(routes[meth.name].apply(routes, _.clone(meth.args))).to.be(routes);
    });
  });

  describe('#otherwise', function () {
    it('should forward the last otherwise route', function () {
      var otherRoute = {};
      routes.otherwise({});
      routes.otherwise(otherRoute);

      routes.config($rp);

      expect($rp.otherwise.callCount).to.be(1);
      expect($rp.otherwise.getCall(0).args[0]).to.be(otherRoute);
    });
  });

  describe('#when', function () {
    it('should merge the additions into the when() defined routes', function () {
      routes.when('/some/route');
      routes.when('/some/other/route');

      // add the addition resolve to every route
      routes.defaults(/.*/, {
        resolve: {
          addition: function () {}
        }
      });

      routes.config($rp);

      // should have run once for each when route
      expect($rp.when.callCount).to.be(2);
      expect($rp.otherwise.callCount).to.be(0);

      // every route should have the "addition" resolve
      expect($rp.when.getCall(0).args[1].resolve.addition).to.be.a('function');
      expect($rp.when.getCall(1).args[1].resolve.addition).to.be.a('function');
    });
  });

  describe('#config', function () {
    it('should add defined routes to the global $routeProvider service in order', function () {
      var args = [
        ['/one', {}],
        ['/two', {}]
      ];

      args.forEach(function (a) {
        routes.when(a[0], a[1]);
      });

      routes.config($rp);

      expect($rp.when.callCount).to.be(args.length);
      _.times(args.length, function (i) {
        var call = $rp.when.getCall(i);
        var a = args.shift();

        expect(call.args[0]).to.be(a[0]);
        expect(call.args[1]).to.be(a[1]);
      });
    });

    it('sets route.reloadOnSearch to false by default', function () {
      routes.when('/nothing-set');
      routes.when('/no-reload', { reloadOnSearch: false });
      routes.when('/always-reload', { reloadOnSearch: true });
      routes.config($rp);

      expect($rp.when.callCount).to.be(3);
      expect($rp.when.firstCall.args[1]).to.have.property('reloadOnSearch', false);
      expect($rp.when.secondCall.args[1]).to.have.property('reloadOnSearch', false);
      expect($rp.when.lastCall.args[1]).to.have.property('reloadOnSearch', true);
    });
  });
});