@spalger/kibana/src/ui/public/directives/__tests__/validate_date_math.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 angular = require('angular');
var expect = require('expect.js');
var ngMock = require('ngMock');

require('ui/directives/validate_date_math');

describe('Validate date math directive', function () {
  var $compile;
  var $rootScope;
  var html = '<input type="text" ng-model="value" validate-date-math />';

  beforeEach(ngMock.module('kibana'));

  beforeEach(ngMock.inject(function (_$compile_, _$rootScope_) {
    $compile = _$compile_;
    $rootScope = _$rootScope_;
  }));

  it('should allow valid date math', function () {
    var element = $compile(html)($rootScope);

    $rootScope.value = 'now';
    $rootScope.$digest();
    expect(element.hasClass('ng-valid')).to.be.ok();

    $rootScope.value = '2012-02-28';
    $rootScope.$digest();
    expect(element.hasClass('ng-valid')).to.be.ok();

    $rootScope.value = 'now-3d';
    $rootScope.$digest();
    expect(element.hasClass('ng-valid')).to.be.ok();

    $rootScope.value = 'now-3M/M';
    $rootScope.$digest();
    expect(element.hasClass('ng-valid')).to.be.ok();

    $rootScope.value = '2012-05-31||-3M/M';
    $rootScope.$digest();
    expect(element.hasClass('ng-valid')).to.be.ok();
  });

  it('should disallow invalid date math', function () {
    var element = $compile(html)($rootScope);

    $rootScope.value = 'hello, world';
    $rootScope.$digest();
    expect(element.hasClass('ng-invalid')).to.be.ok();

    $rootScope.value = 'now+-5w';
    $rootScope.$digest();
    expect(element.hasClass('ng-invalid')).to.be.ok();

    $rootScope.value = '2012-02-31';
    $rootScope.$digest();
    expect(element.hasClass('ng-invalid')).to.be.ok();

    $rootScope.value = '5/5/2005+3d';
    $rootScope.$digest();
    expect(element.hasClass('ng-invalid')).to.be.ok();
  });

  it('should allow empty values', function () {
    var element = $compile(html)($rootScope);

    $rootScope.value = '';
    $rootScope.$digest();
    expect(element.hasClass('ng-valid')).to.be.ok();
  });
});