grafana/public/app/features/dashboard/specs/viewstate_srv_specs.ts

import {describe, beforeEach, it, expect, angularMocks} from 'test/lib/common';
import 'app/features/dashboard/view_state_srv';
import config from  'app/core/config';

describe('when updating view state', function() {
  var viewState, location;
  var timeSrv = {};
  var templateSrv = {};
  var contextSrv = {
    user: {
      orgId: 19
    }
  };
  beforeEach(function() {
    config.bootData = {
      user: {
        orgId: 1
      }
    };
  });
  beforeEach(angularMocks.module('grafana.services'));
  beforeEach(angularMocks.module(function($provide) {
    $provide.value('timeSrv', timeSrv);
    $provide.value('templateSrv', templateSrv);
    $provide.value('contextSrv', contextSrv);
  }));

  beforeEach(angularMocks.inject(function(dashboardViewStateSrv, $location, $rootScope) {
    $rootScope.onAppEvent = function() {};
    $rootScope.dashboard = {meta: {}};
    viewState = dashboardViewStateSrv.create($rootScope);
    location = $location;
  }));

  describe('to fullscreen true and edit true', function() {
    it('should update querystring and view state', function() {
      var updateState = {fullscreen: true, edit: true, panelId: 1};
      viewState.update(updateState);
      expect(location.search()).to.eql({fullscreen: true, edit: true, panelId: 1, orgId: 1});
      expect(viewState.dashboard.meta.fullscreen).to.be(true);
      expect(viewState.state.fullscreen).to.be(true);
    });
  });

  describe('to fullscreen false', function() {
    it('should remove params from query string', function() {
      viewState.update({fullscreen: true, panelId: 1, edit: true});
      viewState.update({fullscreen: false});
      expect(viewState.dashboard.meta.fullscreen).to.be(false);
      expect(viewState.state.fullscreen).to.be(null);
    });
  });
});