/*
 * Copyright 2015 IBM Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
(function() {
  'use strict';

  describe('LBaaS v2 Workflow Model Service', function() {
    var model, $q, scope, listenerResources, barbicanEnabled, certificatesError;
    var includeChildResources = true;

    beforeEach(module('horizon.framework.util.i18n'));
    beforeEach(module('horizon.dashboard.project.lbaasv2'));

    beforeEach(function() {
      listenerResources = {
        listener: {
          id: '1234',
          name: 'Listener 1',
          description: 'listener description',
          protocol: 'HTTP',
          protocol_port: 80,
          loadbalancers: [ { id: '1234' } ],
          sni_container_refs: ['container2']
        },
        pool: {
          id: '1234',
          name: 'Pool 1',
          protocol: 'HTTP',
          lb_algorithm: 'ROUND_ROBIN',
          description: 'pool description'
        },
        members: [
          {
            id: '1234',
            address: '1.2.3.4',
            subnet_id: 'subnet-1',
            protocol_port: 80,
            weight: 1
          },
          {
            id: '5678',
            address: '5.6.7.8',
            subnet_id: 'subnet-1',
            protocol_port: 80,
            weight: 1
          }
        ],
        monitor: {
          id: '1234',
          type: 'HTTP',
          delay: 1,
          timeout: 1,
          max_retries: 1,
          http_method: 'POST',
          expected_codes: '200',
          url_path: '/test'
        }
      };
      barbicanEnabled = true;
      certificatesError = false;
    });

    beforeEach(module(function($provide) {
      $provide.value('horizon.app.core.openstack-service-api.lbaasv2', {
        getLoadBalancers: function() {
          var loadbalancers = [
            { id: '1234', name: 'Load Balancer 1' },
            { id: '5678', name: 'Load Balancer 2' },
            { id: '9012', name: 'myLoadBalancer3' }
          ];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: loadbalancers } });

          return deferred.promise;
        },
        getLoadBalancer: function() {
            var loadbalancer = {
              id: '1234',
              name: 'Load Balancer 1',
              vip_address: '1.2.3.4',
              vip_subnet_id: 'subnet-1',
              description: ''
            };

            var deferred = $q.defer();
            deferred.resolve({ data: loadbalancer });

            return deferred.promise;
          },
        getListeners: function() {
          var listeners = [
            { id: '1234', name: 'Listener 1', protocol_port: 80 },
            { id: '5678', name: 'Listener 2', protocol_port: 81 },
            { id: '9012', name: 'myListener3', protocol_port: 82 }
          ];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: listeners } });

          return deferred.promise;
        },
        getListener: function() {
          var deferred = $q.defer();
          var listenerData;
          listenerData = includeChildResources ? listenerResources : listenerResources.listener;
          deferred.resolve({ data: listenerData });
          return deferred.promise;
        },
        getPool: function() {
          var poolResources = angular.copy(listenerResources);
          delete poolResources.listener;
          var deferred = $q.defer();
          var poolData;
          poolData = includeChildResources ? poolResources : poolResources.pool;
          deferred.resolve({ data: poolData });
          return deferred.promise;
        },
        getMembers: function() {
          var members = [
            {
              id: '1234',
              address: '1.2.3.4',
              subnet_id: 'subnet-1',
              protocol_port: 80,
              weight: 1
            },
            {
              id: '5678',
              address: '5.6.7.8',
              subnet_id: 'subnet-1',
              protocol_port: 80,
              weight: 1
            }];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: members } });

          return deferred.promise;
        },
        getHealthMonitor: function() {
          var monitor = {
            id: '1234',
            type: 'HTTP',
            delay: 1,
            timeout: 1,
            max_retries: 1,
            http_method: 'POST',
            expected_codes: '200',
            url_path: '/test'
          };

          var deferred = $q.defer();
          deferred.resolve({ data: monitor });

          return deferred.promise;
        },
        createLoadBalancer: function(spec) {
          return spec;
        },
        editLoadBalancer: function(id, spec) {
          return spec;
        },
        createListener: function(spec) {
          return spec;
        },
        editListener: function(id, spec) {
          return spec;
        },
        createPool: function(spec) {
          return spec;
        },
        editPool: function(id, spec) {
          return spec;
        },
        createHealthMonitor: function(spec) {
          return spec;
        },
        editHealthMonitor: function(id, spec) {
          return spec;
        },
        updateMemberList: function(id, spec) {
          return spec;
        }
      });

      $provide.value('horizon.app.core.openstack-service-api.barbican', {
        getCertificates: function() {
          var containers = [
            {
              container_ref: 'container1',
              secret_refs: [{name: 'certificate', secret_ref: 'secret1'}]
            }, {
              container_ref: 'container2',
              secret_refs: [{name: 'certificate', secret_ref: 'certificate1'},
                            {name: 'private_key', secret_ref: 'privatekey1'}]
            },
            {
              container_ref: 'container3',
              secret_refs: [{name: 'certificate', secret_ref: 'certificate2'},
                            {name: 'private_key', secret_ref: 'privatekey2'}]
            }
          ];

          var deferred = $q.defer();
          if (certificatesError) {
            deferred.reject();
          } else {
            deferred.resolve({ data: { items: containers } });
          }

          return deferred.promise;
        },
        getSecrets: function() {
          var secrets = [
            {
              name: 'foo',
              expiration: '2016-03-26T21:10:45.417835',
              secret_ref: 'certificate1'
            },{
              expiration: '2016-03-28T21:10:45.417835',
              secret_ref: 'certificate2'
            },{
              secret_ref: 'privatekey1'
            },{
              secret_ref: 'privatekey2'
            }
          ];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: secrets } });

          return deferred.promise;
        }
      });

      $provide.value('horizon.app.core.openstack-service-api.neutron', {
        getSubnets: function() {
          var subnets = [ { id: 'subnet-1', name: 'subnet-1' },
                          { id: 'subnet-2', name: 'subnet-2' } ];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: subnets } });

          return deferred.promise;
        },
        getPorts: function() {
          var ports = [ { device_id: '1',
                          fixed_ips: [{ ip_address: '1.2.3.4', subnet_id: '1' },
                                      { ip_address: '2.3.4.5', subnet_id: '2' }] },
                        { device_id: '2',
                          fixed_ips: [{ ip_address: '3.4.5.6', subnet_id: '1' },
                                      { ip_address: '4.5.6.7', subnet_id: '2' }] } ];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: ports } });

          return deferred.promise;
        }
      });

      $provide.value('horizon.app.core.openstack-service-api.nova', {
        getServers: function() {
          var servers = [ { id: '1', name: 'server-1', addresses: { foo: 'bar' } },
                          { id: '2', name: 'server-2', addresses: { foo: 'bar' } },
                          { id: '3', name: 'server-3' }];

          var deferred = $q.defer();
          deferred.resolve({ data: { items: servers } });

          return deferred.promise;
        }
      });

      $provide.value('horizon.app.core.openstack-service-api.serviceCatalog', {
        ifTypeEnabled: function() {
          var deferred = $q.defer();
          deferred[barbicanEnabled ? 'resolve' : 'reject']();
          return deferred.promise;
        }
      });
    }));

    beforeEach(inject(function ($injector) {
      model = $injector.get(
        'horizon.dashboard.project.lbaasv2.workflow.model'
      );
      $q = $injector.get('$q');
      scope = $injector.get('$rootScope').$new();
    }));

    describe('Initial model (pre-initialize)', function() {

      it('is defined', function() {
        expect(model).toBeDefined();
      });

      it('has initialization status parameters', function() {
        expect(model.initializing).toBeDefined();
        expect(model.initialized).toBeDefined();
      });

      it('does not yet have a spec', function() {
        expect(model.spec).toBeNull();
      });

      it('has empty subnets array', function() {
        expect(model.subnets).toEqual([]);
      });

      it('has empty members array', function() {
        expect(model.members).toEqual([]);
      });

      it('has empty certificates array', function() {
        expect(model.certificates).toEqual([]);
      });

      it('has empty listener ports array', function() {
        expect(model.listenerPorts).toEqual([]);
      });

      it('has array of listener protocols', function() {
        expect(model.listenerProtocols).toEqual(['HTTP', 'TCP', 'TERMINATED_HTTPS']);
      });

      it('has array of pool methods', function() {
        expect(model.methods).toEqual(['LEAST_CONNECTIONS', 'ROUND_ROBIN', 'SOURCE_IP']);
      });

      it('has array of monitor types', function() {
        expect(model.monitorTypes).toEqual(['HTTP', 'PING', 'TCP']);
      });

      it('has array of monitor methods', function() {
        expect(model.monitorMethods).toEqual(['GET', 'HEAD']);
      });

      it('has an "initialize" function', function() {
        expect(model.initialize).toBeDefined();
      });

      it('has a "submit" function', function() {
        expect(model.submit).toBeDefined();
      });

      it('has a "context" object', function() {
        expect(model.context).toBeDefined();
      });
    });

    describe('Post initialize model (create loadbalancer)', function() {

      beforeEach(function() {
        model.initialize('loadbalancer');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toBe(2);
        expect(model.certificates.length).toBe(2);
        expect(model.listenerPorts.length).toBe(0);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBeUndefined();
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.spec.members).toEqual([]);
        expect(model.spec.certificates).toEqual([]);
        expect(model.spec.monitor).toBeDefined();
        expect(model.certificatesError).toBe(false);
      });

      it('should initialize names', function() {
        expect(model.spec.loadbalancer.name).toBe('Load Balancer 4');
        expect(model.spec.listener.name).toBe('Listener 1');
        expect(model.spec.pool.name).toBe('Pool 1');
      });

      it('should initialize context properties', function() {
        expect(model.context.resource).toBe('loadbalancer');
        expect(model.context.id).toBeUndefined();
        expect(model.context.submit).toBeDefined();
      });
    });

    describe('Post initialize model (create listener)', function() {

      beforeEach(function() {
        model.initialize('listener', false, '1234');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toBe(2);
        expect(model.certificates.length).toBe(2);
        expect(model.listenerPorts.length).toBe(3);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBe('1234');
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.spec.members).toEqual([]);
        expect(model.spec.certificates).toEqual([]);
        expect(model.spec.monitor).toBeDefined();
        expect(model.certificatesError).toBe(false);
      });

      it('should initialize names', function() {
        expect(model.spec.listener.name).toBe('Listener 4');
        expect(model.spec.pool.name).toBe('Pool 1');
      });

      it('should initialize context properties', function() {
        expect(model.context.resource).toBe('listener');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit).toBeDefined();
      });
    });

    describe('Post initialize model (create pool)', function() {

      beforeEach(function() {
        includeChildResources = false;
        model.initialize('pool', false, '1234', '5678');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toBe(2);
        expect(model.certificates.length).toBe(0);
        expect(model.listenerPorts.length).toBe(0);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBe('1234');
        expect(model.spec.parentResourceId).toBe('5678');
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.spec.members.length).toBe(0);
        expect(model.spec.certificates).toEqual([]);
        expect(model.spec.monitor).toBeDefined();
        expect(model.certificatesError).toBe(false);
      });

      it('should initialize names', function() {
        expect(model.spec.pool.name).toBe('Pool 1');
      });

      it('should initialize context properties', function() {
        expect(model.context.resource).toBe('pool');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit).toBeDefined();
      });
    });

    describe('Post initialize model (create health monitor)', function() {

      beforeEach(function() {
        model.initialize('monitor', null, 'loadbalancer1', 'pool1');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(0);
        expect(model.members.length).toBe(0);
        expect(model.certificates.length).toBe(0);
        expect(model.listenerPorts.length).toBe(0);
        expect(model.spec.loadbalancer_id).toBe('loadbalancer1');
        expect(model.spec.parentResourceId).toBe('pool1');
        expect(model.spec.members.length).toBe(0);
        expect(model.spec.certificates).toEqual([]);
        expect(model.certificatesError).toBe(false);
      });

      it('should initialize context properties', function() {
        expect(model.context.resource).toBe('monitor');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit.name).toBe('createHealthMonitor');
      });
    });

    describe('Post initialize model (edit loadbalancer)', function() {

      beforeEach(function() {
        model.initialize('loadbalancer', '1234');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toBe(0);
        expect(model.certificates.length).toBe(0);
        expect(model.listenerPorts.length).toBe(0);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBeUndefined();
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.spec.members).toEqual([]);
        expect(model.spec.certificates).toEqual([]);
        expect(model.spec.monitor).toBeDefined();
        expect(model.certificatesError).toBe(false);
      });

      it('should initialize loadbalancer model spec properties', function() {
        expect(model.spec.loadbalancer.name).toEqual('Load Balancer 1');
        expect(model.spec.loadbalancer.description).toEqual('');
        expect(model.spec.loadbalancer.ip).toEqual('1.2.3.4');
        expect(model.spec.loadbalancer.subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
      });

      it('should not initialize listener model spec properties', function() {
        expect(model.spec.listener.id).toBeNull();
        expect(model.spec.listener.name).toBe('Listener 1');
        expect(model.spec.listener.description).toBeNull();
        expect(model.spec.listener.protocol).toBeNull();
        expect(model.spec.listener.port).toBeNull();
      });

      it('should not initialize pool model spec properties', function() {
        expect(model.spec.pool.id).toBeNull();
        expect(model.spec.pool.name).toBe('Pool 1');
        expect(model.spec.pool.description).toBeNull();
        expect(model.spec.pool.protocol).toBeNull();
        expect(model.spec.pool.method).toBeNull();
      });

      it('should initialize monitor model spec properties', function() {
        expect(model.spec.monitor.type).toBeNull();
        expect(model.spec.monitor.interval).toBe(5);
        expect(model.spec.monitor.retry).toBe(3);
        expect(model.spec.monitor.timeout).toBe(5);
        expect(model.spec.monitor.method).toBe('GET');
        expect(model.spec.monitor.status).toBe('200');
        expect(model.spec.monitor.path).toBe('/');
      });

      it('should not initialize any members in the model spec', function() {
        expect(model.spec.members).toEqual([]);
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('loadbalancer');
        expect(model.context.id).toBe('1234');
        expect(model.context.submit).toBeDefined();
      });

      it('should initialize listener protocols', function() {
        expect(model.listenerProtocols.length).toBe(3);
        expect(model.listenerProtocols.indexOf('TERMINATED_HTTPS')).toBe(2);
      });
    });

    describe('Post initialize model (edit health monitor)', function() {

      beforeEach(function() {
        model.initialize('monitor', 'healthmonitor1');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(0);
        expect(model.members.length).toBe(0);
        expect(model.certificates.length).toBe(0);
        expect(model.listenerPorts.length).toBe(0);
        expect(model.spec.loadbalancer_id).toBeUndefined();
        expect(model.spec.parentResourceId).toBeUndefined();
        expect(model.spec.members.length).toBe(0);
        expect(model.spec.certificates).toEqual([]);
        expect(model.certificatesError).toBe(false);
        expect(model.spec.monitor.id).toBe('1234');
        expect(model.spec.monitor.type).toBe('HTTP');
        expect(model.spec.monitor.interval).toBe(1);
        expect(model.spec.monitor.timeout).toBe(1);
        expect(model.spec.monitor.retry).toBe(1);
        expect(model.spec.monitor.method).toBe('POST');
        expect(model.spec.monitor.status).toBe('200');
        expect(model.spec.monitor.path).toBe('/test');
      });

      it('should initialize context properties', function() {
        expect(model.context.resource).toBe('monitor');
        expect(model.context.id).toBe('healthmonitor1');
        expect(model.context.submit.name).toBe('editHealthMonitor');
      });
    });

    describe('Post initialize model (without barbican)', function() {

      beforeEach(function() {
        barbicanEnabled = false;
        model.initialize('loadbalancer');
        scope.$apply();
      });

      it('should initialize listener protocols', function() {
        expect(model.listenerProtocols.length).toBe(2);
        expect(model.listenerProtocols.indexOf('TERMINATED_HTTPS')).toBe(-1);
      });
    });

    describe('Post initialize model (certificates error)', function() {

      beforeEach(function() {
        certificatesError = true;
        model.initialize('loadbalancer');
        scope.$apply();
      });

      it('should initialize listener protocols', function() {
        expect(model.certificates).toEqual([]);
        expect(model.certificatesError).toBe(true);
      });
    });

    describe('Post initialize model (edit listener)', function() {

      beforeEach(function() {
        includeChildResources = true;
        model.initialize('listener', '1234');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toEqual(2);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBeDefined();
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.subnets.length).toBe(2);
        expect(model.spec.monitor).toBeDefined();
      });

      it('should initialize the loadbalancer_id property', function() {
        expect(model.spec.loadbalancer_id).toBe('1234');
      });

      it('should initialize all loadbalancer properties to null', function() {
        expect(model.spec.loadbalancer.name).toBeNull();
        expect(model.spec.loadbalancer.description).toBeNull();
        expect(model.spec.loadbalancer.ip).toBeNull();
        expect(model.spec.loadbalancer.subnet).toBeNull();
      });

      it('should initialize all listener properties', function() {
        expect(model.spec.listener.id).toBe('1234');
        expect(model.spec.listener.name).toBe('Listener 1');
        expect(model.spec.listener.description).toBe('listener description');
        expect(model.spec.listener.protocol).toBe('HTTP');
        expect(model.spec.listener.port).toBe(80);
      });

      it('should initialize all pool properties', function() {
        expect(model.spec.pool.id).toBe('1234');
        expect(model.spec.pool.name).toBe('Pool 1');
        expect(model.spec.pool.description).toBe('pool description');
        expect(model.spec.pool.protocol).toBe('HTTP');
        expect(model.spec.pool.method).toBe('ROUND_ROBIN');
      });

      it('should initialize all monitor properties', function() {
        expect(model.spec.monitor.id).toBe('1234');
        expect(model.spec.monitor.type).toBe('HTTP');
        expect(model.spec.monitor.interval).toBe(1);
        expect(model.spec.monitor.retry).toBe(1);
        expect(model.spec.monitor.timeout).toBe(1);
        expect(model.spec.monitor.method).toBe('POST');
        expect(model.spec.monitor.status).toBe('200');
        expect(model.spec.monitor.path).toBe('/test');
      });

      it('should initialize members and properties', function() {
        expect(model.spec.members[0].id).toBe('1234');
        expect(model.spec.members[0].address).toBe('1.2.3.4');
        expect(model.spec.members[0].subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
        expect(model.spec.members[0].port).toBe(80);
        expect(model.spec.members[0].weight).toBe(1);
        expect(model.spec.members[1].id).toBe('5678');
        expect(model.spec.members[1].address).toBe('5.6.7.8');
        expect(model.spec.members[1].subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
        expect(model.spec.members[1].port).toBe(80);
        expect(model.spec.members[1].weight).toBe(1);
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('listener');
        expect(model.context.id).toBeDefined();
        expect(model.context.submit).toBeDefined();
      });
    });

    describe('Post initialize model (edit pool)', function() {

      beforeEach(function() {
        includeChildResources = true;
        model.initialize('pool', '1234', 'loadbalancerId');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toEqual(2);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBeDefined();
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.subnets.length).toBe(2);
        expect(model.spec.monitor).toBeDefined();
      });

      it('should initialize the loadbalancer_id property', function() {
        expect(model.spec.loadbalancer_id).toBe('loadbalancerId');
      });

      it('should initialize all loadbalancer properties to null', function() {
        expect(model.spec.loadbalancer.name).toBeNull();
        expect(model.spec.loadbalancer.description).toBeNull();
        expect(model.spec.loadbalancer.ip).toBeNull();
        expect(model.spec.loadbalancer.subnet).toBeNull();
      });

      it('should initialize all listener properties to null', function() {
        expect(model.spec.listener.id).toBeNull();
        expect(model.spec.listener.name).toBe('Listener 1');
        expect(model.spec.listener.description).toBeNull();
        expect(model.spec.listener.protocol).toBeNull();
        expect(model.spec.listener.port).toBeNull();
      });

      it('should initialize all pool properties', function() {
        expect(model.spec.pool.id).toBe('1234');
        expect(model.spec.pool.name).toBe('Pool 1');
        expect(model.spec.pool.description).toBe('pool description');
        expect(model.spec.pool.protocol).toBe('HTTP');
        expect(model.spec.pool.method).toBe('ROUND_ROBIN');
      });

      it('should initialize all monitor properties', function() {
        expect(model.spec.monitor.id).toBe('1234');
        expect(model.spec.monitor.type).toBe('HTTP');
        expect(model.spec.monitor.interval).toBe(1);
        expect(model.spec.monitor.retry).toBe(1);
        expect(model.spec.monitor.timeout).toBe(1);
        expect(model.spec.monitor.method).toBe('POST');
        expect(model.spec.monitor.status).toBe('200');
        expect(model.spec.monitor.path).toBe('/test');
      });

      it('should initialize members and properties', function() {
        expect(model.spec.members[0].id).toBe('1234');
        expect(model.spec.members[0].address).toBe('1.2.3.4');
        expect(model.spec.members[0].subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
        expect(model.spec.members[0].port).toBe(80);
        expect(model.spec.members[0].weight).toBe(1);
        expect(model.spec.members[1].id).toBe('5678');
        expect(model.spec.members[1].address).toBe('5.6.7.8');
        expect(model.spec.members[1].subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
        expect(model.spec.members[1].port).toBe(80);
        expect(model.spec.members[1].weight).toBe(1);
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('pool');
        expect(model.context.id).toBeDefined();
        expect(model.context.submit).toBeDefined();
      });
    });

    describe('Post initialize model (update member list)', function() {

      beforeEach(function() {
        includeChildResources = false;
        model.initialize('members', false, 'loadbalancerId', 'poolId');
        scope.$apply();
      });

      it('should initialize model properties', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(true);
        expect(model.subnets.length).toBe(2);
        expect(model.members.length).toEqual(2);
        expect(model.spec).toBeDefined();
        expect(model.spec.loadbalancer_id).toBeDefined();
        expect(model.spec.loadbalancer).toBeDefined();
        expect(model.spec.listener).toBeDefined();
        expect(model.spec.pool).toBeDefined();
        expect(model.subnets.length).toBe(2);
        expect(model.spec.monitor).toBeDefined();
      });

      it('should initialize the loadbalancer_id property', function() {
        expect(model.spec.loadbalancer_id).toBe('loadbalancerId');
      });

      it('should initialize all loadbalancer properties to null', function() {
        expect(model.spec.loadbalancer.name).toBeNull();
        expect(model.spec.loadbalancer.description).toBeNull();
        expect(model.spec.loadbalancer.ip).toBeNull();
        expect(model.spec.loadbalancer.subnet).toBeNull();
      });

      it('should initialize all listener properties to null', function() {
        expect(model.spec.listener.id).toBeNull();
        expect(model.spec.listener.name).toBe('Listener 1');
        expect(model.spec.listener.description).toBeNull();
        expect(model.spec.listener.protocol).toBeNull();
        expect(model.spec.listener.port).toBeNull();
      });

      it('should initialize all pool properties', function() {
        expect(model.spec.pool.id).toBe('1234');
        expect(model.spec.pool.name).toBe('Pool 1');
        expect(model.spec.pool.description).toBe('pool description');
        expect(model.spec.pool.protocol).toBe('HTTP');
        expect(model.spec.pool.method).toBe('ROUND_ROBIN');
      });

      it('should initialize all monitor properties to null', function() {
        expect(model.spec.monitor.id).toBeNull();
        expect(model.spec.monitor.type).toBeNull();
        expect(model.spec.monitor.interval).toBe(5);
        expect(model.spec.monitor.retry).toBe(3);
        expect(model.spec.monitor.timeout).toBe(5);
        expect(model.spec.monitor.method).toBe('GET');
        expect(model.spec.monitor.status).toBe('200');
        expect(model.spec.monitor.path).toBe('/');
      });

      it('should initialize members and properties', function() {
        expect(model.spec.members[0].id).toBe('1234');
        expect(model.spec.members[0].address).toBe('1.2.3.4');
        expect(model.spec.members[0].subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
        expect(model.spec.members[0].port).toBe(80);
        expect(model.spec.members[0].weight).toBe(1);
        expect(model.spec.members[1].id).toBe('5678');
        expect(model.spec.members[1].address).toBe('5.6.7.8');
        expect(model.spec.members[1].subnet).toEqual({ id: 'subnet-1', name: 'subnet-1' });
        expect(model.spec.members[1].port).toBe(80);
        expect(model.spec.members[1].weight).toBe(1);
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('members');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit).toBeDefined();
      });
    });

    describe('Post initialize model (edit listener TERMINATED_HTTPS)', function() {

      beforeEach(function() {
        includeChildResources = true;
        listenerResources.listener.protocol = 'TERMINATED_HTTPS';
        model.initialize('listener', '1234');
        scope.$apply();
      });

      it('should initialize certificates', function() {
        expect(model.certificates.length).toBe(2);
        expect(model.spec.certificates.length).toBe(1);
        expect(model.spec.certificates[0].id).toBe('container2');
      });
    });

    describe('Post initialize model (edit listener TERMINATED_HTTPS no barbican)', function() {

      beforeEach(function() {
        listenerResources.listener.protocol = 'TERMINATED_HTTPS';
        barbicanEnabled = false;
        model.initialize('listener', '1234');
        scope.$apply();
      });

      it('should initialize certificates', function() {
        expect(model.certificates.length).toBe(0);
        expect(model.spec.certificates.length).toBe(0);
        expect(model.spec.listener.protocol).toBe('TERMINATED_HTTPS');
      });
    });

    describe('Post initialize model - Initializing', function() {

      beforeEach(function() {
        model.initializing = true;
        model.initialize('loadbalancer');
        scope.$apply();
      });

      // This is here to ensure that as people add/change spec properties, they don't forget
      // to implement tests for them.
      it('has the right number of properties', function() {
        expect(Object.keys(model.spec).length).toBe(8);
        expect(Object.keys(model.spec.loadbalancer).length).toBe(4);
        expect(Object.keys(model.spec.listener).length).toBe(5);
        expect(Object.keys(model.spec.pool).length).toBe(5);
        expect(Object.keys(model.spec.monitor).length).toBe(8);
        expect(model.spec.members).toEqual([]);
      });

      it('sets load balancer ID to undefined', function() {
        expect(model.spec.loadbalancer_id).toBeUndefined();
      });

      it('sets parent resource ID to undefined', function() {
        expect(model.spec.parentResourceId).toBeUndefined();
      });

      it('sets load balancer name to null', function() {
        expect(model.spec.loadbalancer.name).toBeNull();
      });

      it('sets load balancer description to null', function() {
        expect(model.spec.loadbalancer.description).toBeNull();
      });

      it('sets load balancer ip address to null', function() {
        expect(model.spec.loadbalancer.ip).toBeNull();
      });

      it('sets load balancer subnet to null', function() {
        expect(model.spec.loadbalancer.subnet).toBeNull();
      });

      it('sets listener id to null', function() {
        expect(model.spec.listener.id).toBeNull();
      });

      it('sets listener name to reasonable default', function() {
        expect(model.spec.listener.name).toBe('Listener 1');
      });

      it('sets listener description to null', function() {
        expect(model.spec.listener.description).toBeNull();
      });

      it('sets listener protocol to null', function() {
        expect(model.spec.listener.protocol).toBeNull();
      });

      it('sets listener port to null', function() {
        expect(model.spec.listener.port).toBeNull();
      });

      it('sets pool id to null', function() {
        expect(model.spec.pool.id).toBeNull();
      });

      it('sets pool name to reasonable default', function() {
        expect(model.spec.pool.name).toBe('Pool 1');
      });

      it('sets pool description to null', function() {
        expect(model.spec.pool.description).toBeNull();
      });

      it('sets pool protocol to null', function() {
        expect(model.spec.pool.protocol).toBeNull();
      });

      it('sets pool method to null', function() {
        expect(model.spec.pool.method).toBeNull();
      });

      it('sets monitor id to null', function() {
        expect(model.spec.monitor.id).toBeNull();
      });

      it('sets monitor type to null', function() {
        expect(model.spec.monitor.type).toBeNull();
      });

      it('sets monitor interval to 5', function() {
        expect(model.spec.monitor.interval).toBe(5);
      });

      it('sets monitor retry count to 3', function() {
        expect(model.spec.monitor.retry).toBe(3);
      });

      it('sets monitor timeout to 5', function() {
        expect(model.spec.monitor.timeout).toBe(5);
      });

      it('sets monitor method to default', function() {
        expect(model.spec.monitor.method).toBe('GET');
      });

      it('sets monitor status code to default', function() {
        expect(model.spec.monitor.status).toBe('200');
      });

      it('sets monitor URL path to default', function() {
        expect(model.spec.monitor.path).toBe('/');
      });
    });

    describe('Initialization failure', function() {

      beforeEach(inject(function ($injector) {
        var neutronAPI = $injector.get('horizon.app.core.openstack-service-api.neutron');
        neutronAPI.getSubnets = function() {
          var deferred = $q.defer();
          deferred.reject('Error');
          return deferred.promise;
        };
      }));

      beforeEach(function() {
        model.initialize('loadbalancer');
        scope.$apply();
      });

      it('should fail to be initialized on subnets error', function() {
        expect(model.initializing).toBe(false);
        expect(model.initialized).toBe(false);
        expect(model.spec.loadbalancer.name).toBe('Load Balancer 4');
        expect(model.subnets).toEqual([]);
      });
    });

    describe('context (create loadbalancer)', function() {

      beforeEach(function() {
        model.initialize('loadbalancer');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('loadbalancer');
        expect(model.context.id).toBeUndefined();
        expect(model.context.submit.name).toBe('createLoadBalancer');
      });
    });

    describe('context (edit loadbalancer)', function() {

      beforeEach(function() {
        model.initialize('loadbalancer', '1');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('loadbalancer');
        expect(model.context.id).toBe('1');
        expect(model.context.submit.name).toBe('editLoadBalancer');
      });
    });

    describe('context (create listener)', function() {

      beforeEach(function() {
        model.initialize('listener', false, '1234');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('listener');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit.name).toBe('createListener');
      });
    });

    describe('context (edit listener)', function() {

      beforeEach(function() {
        includeChildResources = true;
        model.initialize('listener', '1');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('listener');
        expect(model.context.id).toBe('1');
        expect(model.context.submit.name).toBe('editListener');
      });
    });

    describe('context (create pool)', function() {

      beforeEach(function() {
        model.initialize('pool', false, '1234', '5678');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('pool');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit.name).toBe('createPool');
      });
    });

    describe('context (edit pool)', function() {

      beforeEach(function() {
        includeChildResources = true;
        model.initialize('pool', 'poolId', 'loadbalancerId');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('pool');
        expect(model.context.id).toBe('poolId');
        expect(model.context.submit.name).toBe('editPool');
      });
    });

    describe('context (update member list)', function() {

      beforeEach(function() {
        model.initialize('members', false, 'loadbalancerId', 'poolId');
        scope.$apply();
      });

      it('should initialize context', function() {
        expect(model.context.resource).toBe('members');
        expect(model.context.id).toBeFalsy();
        expect(model.context.submit.name).toBe('updatePoolMemberList');
      });
    });

    describe('Model submit function (create loadbalancer)', function() {

      beforeEach(function() {
        model.initialize('loadbalancer');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'TCP';
        model.spec.listener.port = 80;
        model.spec.pool.name = 'pool name';
        model.spec.pool.description = 'pool description';
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.members = [{
          address: { ip: '1.2.3.4', subnet: '1' },
          addresses: [{ ip: '1.2.3.4', subnet: '1' },
                      { ip: '2.3.4.5', subnet: '2' }],
          id: '1',
          name: 'foo',
          port: 80,
          weight: 1
        }, {
          id: 'external-member-0',
          address: '2.3.4.5',
          subnet: null,
          port: 80,
          weight: 1
        }, {
          id: 'external-member-1',
          address: null,
          subnet: null,
          port: 80,
          weight: 1
        }, {
          id: 'external-member-2',
          address: '3.4.5.6',
          subnet: { id: '1' },
          port: 80,
          weight: 1
        }];
        model.spec.monitor.type = 'PING';
        model.spec.monitor.interval = 1;
        model.spec.monitor.retry = 1;
        model.spec.monitor.timeout = 1;
        model.spec.certificates = [{
          id: 'container1',
          name: 'foo',
          expiration: '2015-03-26T21:10:45.417835'
        }];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer.name).toBe('Load Balancer 4');
        expect(finalSpec.loadbalancer.description).toBeUndefined();
        expect(finalSpec.loadbalancer.ip).toBe('1.2.3.4');
        expect(finalSpec.loadbalancer.subnet).toBe(model.subnets[0].id);

        expect(finalSpec.listener.name).toBe('Listener 1');
        expect(finalSpec.listener.description).toBeUndefined();
        expect(finalSpec.listener.protocol).toBe('TCP');
        expect(finalSpec.listener.port).toBe(80);

        expect(finalSpec.pool.name).toBe('pool name');
        expect(finalSpec.pool.description).toBe('pool description');
        expect(finalSpec.pool.protocol).toBe('TCP');
        expect(finalSpec.pool.method).toBe('LEAST_CONNECTIONS');

        expect(finalSpec.members.length).toBe(3);
        expect(finalSpec.members[0].address).toBe('1.2.3.4');
        expect(finalSpec.members[0].subnet).toBe('1');
        expect(finalSpec.members[0].port).toBe(80);
        expect(finalSpec.members[0].weight).toBe(1);
        expect(finalSpec.members[0].id).toBe('1');
        expect(finalSpec.members[0].addresses).toBeUndefined();
        expect(finalSpec.members[0].name).toBeUndefined();
        expect(finalSpec.members[0].allocatedMember).toBeUndefined();
        expect(finalSpec.members[1].id).toBe('external-member-0');
        expect(finalSpec.members[1].address).toBe('2.3.4.5');
        expect(finalSpec.members[1].subnet).toBeUndefined();
        expect(finalSpec.members[1].port).toBe(80);
        expect(finalSpec.members[1].weight).toBe(1);
        expect(finalSpec.members[1].allocatedMember).toBeUndefined();
        expect(finalSpec.members[2].id).toBe('external-member-2');
        expect(finalSpec.members[2].address).toBe('3.4.5.6');
        expect(finalSpec.members[2].subnet).toBe('1');
        expect(finalSpec.members[2].port).toBe(80);
        expect(finalSpec.members[2].weight).toBe(1);
        expect(finalSpec.members[2].allocatedMember).toBeUndefined();

        expect(finalSpec.monitor.type).toBe('PING');
        expect(finalSpec.monitor.interval).toBe(1);
        expect(finalSpec.monitor.retry).toBe(1);
        expect(finalSpec.monitor.timeout).toBe(1);
        expect(finalSpec.certificates).toBeUndefined();
      });

      it('should set final spec certificates', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'TERMINATED_HTTPS';
        model.spec.listener.port = 443;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.certificates = [{
          id: 'container1',
          name: 'foo',
          expiration: '2015-03-26T21:10:45.417835'
        }];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer.name).toBe('Load Balancer 4');
        expect(finalSpec.loadbalancer.description).toBeUndefined();
        expect(finalSpec.loadbalancer.ip).toBe('1.2.3.4');
        expect(finalSpec.loadbalancer.subnet).toBe(model.subnets[0].id);
        expect(finalSpec.listener.name).toBe('Listener 1');
        expect(finalSpec.listener.description).toBeUndefined();
        expect(finalSpec.listener.protocol).toBe('TERMINATED_HTTPS');
        expect(finalSpec.listener.port).toBe(443);
        expect(finalSpec.pool.protocol).toBe('HTTP');
        expect(finalSpec.certificates).toEqual(['container1']);
      });

      it('should delete load balancer if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeUndefined();
      });

      it('should delete listener if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeUndefined();
        expect(finalSpec.pool).toBeUndefined();
      });

      it('should delete certificates if not using TERMINATED_HTTPS', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.certificates = [{id: '1'}];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.certificates).toBeUndefined();
      });

      it('should delete pool if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeUndefined();
      });

      it('should delete members if none selected', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
      });

      it('should delete members if no members are valid', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.members = [{
          id: 'foo',
          address: '2.3.4.5',
          weight: 1
        }];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
      });

      it('should delete monitor if any required property not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.monitor.type = 'PING';
        model.spec.monitor.interval = 1;
        model.spec.monitor.retry = 1;
        model.spec.monitor.timeout = null;

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
        expect(finalSpec.monitor).toBeUndefined();
      });
    });

    describe('Model submit function (edit loadbalancer)', function() {

      beforeEach(function() {
        model.initialize('loadbalancer', '1234');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        model.spec.loadbalancer.description = 'new description';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer.name).toBe('Load Balancer 1');
        expect(finalSpec.loadbalancer.description).toBe('new description');
        expect(finalSpec.loadbalancer.ip).toBe('1.2.3.4');
        expect(finalSpec.loadbalancer.subnet).toBe('subnet-1');
      });
    });

    describe('Model submit function (create listener)', function() {

      beforeEach(function() {
        model.initialize('listener', false, '1234');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        model.spec.listener.protocol = 'TCP';
        model.spec.listener.port = 80;
        model.spec.pool.name = 'pool name';
        model.spec.pool.description = 'pool description';
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.members = [{
          address: { ip: '1.2.3.4', subnet: '1' },
          addresses: [{ ip: '1.2.3.4', subnet: '1' },
                      { ip: '2.3.4.5', subnet: '2' }],
          id: '1',
          name: 'foo',
          port: 80,
          weight: 1
        }, {
          id: 'external-member-0',
          address: '2.3.4.5',
          subnet: null,
          port: 80,
          weight: 1
        }, {
          id: 'external-member-1',
          address: null,
          subnet: null,
          port: 80,
          weight: 1
        }, {
          id: 'external-member-2',
          address: '3.4.5.6',
          subnet: { id: '1' },
          port: 80,
          weight: 1
        }];
        model.spec.monitor.type = 'PING';
        model.spec.monitor.interval = 1;
        model.spec.monitor.retry = 1;
        model.spec.monitor.timeout = 1;
        model.spec.certificates = [{
          id: 'container1',
          name: 'foo',
          expiration: '2015-03-26T21:10:45.417835'
        }];

        var finalSpec = model.submit();

        expect(finalSpec.listener.name).toBe('Listener 4');
        expect(finalSpec.listener.description).toBeUndefined();
        expect(finalSpec.listener.protocol).toBe('TCP');
        expect(finalSpec.listener.port).toBe(80);

        expect(finalSpec.pool.name).toBe('pool name');
        expect(finalSpec.pool.description).toBe('pool description');
        expect(finalSpec.pool.protocol).toBe('TCP');
        expect(finalSpec.pool.method).toBe('LEAST_CONNECTIONS');

        expect(finalSpec.members.length).toBe(3);
        expect(finalSpec.members[0].address).toBe('1.2.3.4');
        expect(finalSpec.members[0].subnet).toBe('1');
        expect(finalSpec.members[0].port).toBe(80);
        expect(finalSpec.members[0].weight).toBe(1);
        expect(finalSpec.members[0].id).toBe('1');
        expect(finalSpec.members[0].addresses).toBeUndefined();
        expect(finalSpec.members[0].name).toBeUndefined();
        expect(finalSpec.members[0].allocatedMember).toBeUndefined();
        expect(finalSpec.members[1].id).toBe('external-member-0');
        expect(finalSpec.members[1].address).toBe('2.3.4.5');
        expect(finalSpec.members[1].subnet).toBeUndefined();
        expect(finalSpec.members[1].port).toBe(80);
        expect(finalSpec.members[1].weight).toBe(1);
        expect(finalSpec.members[1].allocatedMember).toBeUndefined();
        expect(finalSpec.members[2].id).toBe('external-member-2');
        expect(finalSpec.members[2].address).toBe('3.4.5.6');
        expect(finalSpec.members[2].subnet).toBe('1');
        expect(finalSpec.members[2].port).toBe(80);
        expect(finalSpec.members[2].weight).toBe(1);
        expect(finalSpec.members[2].allocatedMember).toBeUndefined();

        expect(finalSpec.monitor.type).toBe('PING');
        expect(finalSpec.monitor.interval).toBe(1);
        expect(finalSpec.monitor.retry).toBe(1);
        expect(finalSpec.monitor.timeout).toBe(1);
        expect(finalSpec.certificates).toBeUndefined();
      });

      it('should set final spec certificates', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'TERMINATED_HTTPS';
        model.spec.listener.port = 443;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.certificates = [{
          id: 'container1',
          name: 'foo',
          expiration: '2015-03-26T21:10:45.417835'
        }];

        var finalSpec = model.submit();

        expect(finalSpec.listener.name).toBe('Listener 4');
        expect(finalSpec.listener.description).toBeUndefined();
        expect(finalSpec.listener.protocol).toBe('TERMINATED_HTTPS');
        expect(finalSpec.listener.port).toBe(443);
        expect(finalSpec.pool.protocol).toBe('HTTP');
        expect(finalSpec.certificates).toEqual(['container1']);
      });

      it('should delete listener if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeUndefined();
        expect(finalSpec.pool).toBeUndefined();
      });

      it('should delete certificates if not using TERMINATED_HTTPS', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.certificates = [{id: '1'}];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.certificates).toBeUndefined();
      });

      it('should delete pool if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeUndefined();
      });

      it('should delete members if none selected', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
      });

      it('should delete members if no members are valid', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.members = [{
          id: 'foo',
          address: '2.3.4.5',
          weight: 1
        }];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
      });

      it('should delete monitor if any required property not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.monitor.type = 'PING';
        model.spec.monitor.interval = 1;
        model.spec.monitor.retry = 1;
        model.spec.monitor.timeout = null;

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
        expect(finalSpec.monitor).toBeUndefined();
      });
    });

    describe('Model submit function (create pool)', function() {

      beforeEach(function() {
        includeChildResources = false;
        model.initialize('pool', false, '1234', '5678');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        model.spec.listener.protocol = 'TCP';
        model.spec.pool.name = 'pool name';
        model.spec.pool.description = 'pool description';
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.members = [{
          address: { ip: '1.2.3.4', subnet: '1' },
          addresses: [{ ip: '1.2.3.4', subnet: '1' },
                      { ip: '2.3.4.5', subnet: '2' }],
          id: '1',
          name: 'foo',
          port: 80,
          weight: 1
        }, {
          id: 'external-member-0',
          address: '2.3.4.5',
          subnet: null,
          port: 80,
          weight: 1
        }, {
          id: 'external-member-1',
          address: null,
          subnet: null,
          port: 80,
          weight: 1
        }, {
          id: 'external-member-2',
          address: '3.4.5.6',
          subnet: { id: '1' },
          port: 80,
          weight: 1
        }];
        model.spec.monitor.type = 'PING';
        model.spec.monitor.interval = 1;
        model.spec.monitor.retry = 1;
        model.spec.monitor.timeout = 1;
        model.spec.certificates = [{
          id: 'container1',
          name: 'foo',
          expiration: '2015-03-26T21:10:45.417835'
        }];

        var finalSpec = model.submit();

        expect(finalSpec.pool.name).toBe('pool name');
        expect(finalSpec.pool.description).toBe('pool description');
        expect(finalSpec.pool.protocol).toBe('TCP');
        expect(finalSpec.pool.method).toBe('LEAST_CONNECTIONS');

        expect(finalSpec.members.length).toBe(3);
        expect(finalSpec.members[0].address).toBe('1.2.3.4');
        expect(finalSpec.members[0].subnet).toBe('1');
        expect(finalSpec.members[0].port).toBe(80);
        expect(finalSpec.members[0].weight).toBe(1);
        expect(finalSpec.members[0].id).toBe('1');
        expect(finalSpec.members[0].addresses).toBeUndefined();
        expect(finalSpec.members[0].name).toBeUndefined();
        expect(finalSpec.members[0].allocatedMember).toBeUndefined();
        expect(finalSpec.members[1].id).toBe('external-member-0');
        expect(finalSpec.members[1].address).toBe('2.3.4.5');
        expect(finalSpec.members[1].subnet).toBeUndefined();
        expect(finalSpec.members[1].port).toBe(80);
        expect(finalSpec.members[1].weight).toBe(1);
        expect(finalSpec.members[1].allocatedMember).toBeUndefined();
        expect(finalSpec.members[2].id).toBe('external-member-2');
        expect(finalSpec.members[2].address).toBe('3.4.5.6');
        expect(finalSpec.members[2].subnet).toBe('1');
        expect(finalSpec.members[2].port).toBe(80);
        expect(finalSpec.members[2].weight).toBe(1);
        expect(finalSpec.members[2].allocatedMember).toBeUndefined();

        expect(finalSpec.monitor.type).toBe('PING');
        expect(finalSpec.monitor.interval).toBe(1);
        expect(finalSpec.monitor.retry).toBe(1);
        expect(finalSpec.monitor.timeout).toBe(1);
        expect(finalSpec.certificates).toBeUndefined();
      });

      it('should delete listener if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = '';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeUndefined();
        expect(finalSpec.pool).toBeUndefined();
      });

      it('should delete certificates if not using TERMINATED_HTTPS', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.certificates = [{id: '1'}];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.certificates).toBeUndefined();
      });

      it('should delete pool if any required property is not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeUndefined();
      });

      it('should delete members if none selected', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
      });

      it('should delete members if no members are valid', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.members = [{
          id: 'foo',
          address: '2.3.4.5',
          weight: 1
        }];

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
      });

      it('should delete monitor if any required property not set', function() {
        model.spec.loadbalancer.ip = '1.2.3.4';
        model.spec.loadbalancer.subnet = model.subnets[0];
        model.spec.listener.protocol = 'HTTP';
        model.spec.listener.port = 80;
        model.spec.pool.method = 'LEAST_CONNECTIONS';
        model.spec.monitor.type = 'PING';
        model.spec.monitor.interval = 1;
        model.spec.monitor.retry = 1;
        model.spec.monitor.timeout = null;

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeDefined();
        expect(finalSpec.listener).toBeDefined();
        expect(finalSpec.pool).toBeDefined();
        expect(finalSpec.members).toBeUndefined();
        expect(finalSpec.monitor).toBeUndefined();
      });
    });

    describe('Model submit function (create health monitor)', function() {

      beforeEach(function() {
        model.initialize('monitor', null, 'loadbalancer1', 'pool1');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        model.spec.monitor.type = 'HTTP';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer_id).toBe('loadbalancer1');
        expect(finalSpec.parentResourceId).toBe('pool1');
        expect(finalSpec.loadbalancer).toBeUndefined();
        expect(finalSpec.listener).toBeUndefined();
        expect(finalSpec.pool).toBeUndefined();
        expect(finalSpec.members).toBeUndefined();
        expect(finalSpec.certificates).toBeUndefined();

        expect(finalSpec.monitor.type).toBe('HTTP');
        expect(finalSpec.monitor.interval).toBe(5);
        expect(finalSpec.monitor.retry).toBe(3);
        expect(finalSpec.monitor.timeout).toBe(5);
        expect(finalSpec.monitor.method).toBe('GET');
        expect(finalSpec.monitor.status).toBe('200');
        expect(finalSpec.monitor.path).toBe('/');
      });
    });

    describe('Model submit function (edit listener)', function() {

      beforeEach(function() {
        includeChildResources = true;
        model.initialize('listener', '1234');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeUndefined();

        expect(finalSpec.listener.name).toBe('Listener 1');
        expect(finalSpec.listener.description).toBe('listener description');
        expect(finalSpec.listener.protocol).toBe('HTTP');
        expect(finalSpec.listener.port).toBe(80);

        expect(finalSpec.pool.name).toBe('Pool 1');
        expect(finalSpec.pool.description).toBe('pool description');
        expect(finalSpec.pool.protocol).toBe('HTTP');
        expect(finalSpec.pool.method).toBe('ROUND_ROBIN');

        expect(finalSpec.members.length).toBe(2);
        expect(finalSpec.members[0].id).toBe('1234');
        expect(finalSpec.members[0].address).toBe('1.2.3.4');
        expect(finalSpec.members[0].subnet).toBe('subnet-1');
        expect(finalSpec.members[0].port).toBe(80);
        expect(finalSpec.members[0].weight).toBe(1);
        expect(finalSpec.members[1].id).toBe('5678');
        expect(finalSpec.members[1].address).toBe('5.6.7.8');
        expect(finalSpec.members[1].subnet).toBe('subnet-1');
        expect(finalSpec.members[1].port).toBe(80);
        expect(finalSpec.members[1].weight).toBe(1);

        expect(finalSpec.monitor.type).toBe('HTTP');
        expect(finalSpec.monitor.interval).toBe(1);
        expect(finalSpec.monitor.retry).toBe(1);
        expect(finalSpec.monitor.timeout).toBe(1);
      });
    });

    describe('Model submit function (edit pool)', function() {

      beforeEach(function() {
        includeChildResources = true;
        model.initialize('pool', 'poolId', 'loadbalancerId');
        scope.$apply();
      });

      it('should set final spec properties', function() {

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer).toBeUndefined();
        expect(finalSpec.listener).toBeUndefined();

        expect(finalSpec.pool.name).toBe('Pool 1');
        expect(finalSpec.pool.description).toBe('pool description');
        expect(finalSpec.pool.protocol).toBe('HTTP');
        expect(finalSpec.pool.method).toBe('ROUND_ROBIN');

        expect(finalSpec.members.length).toBe(2);
        expect(finalSpec.members[0].id).toBe('1234');
        expect(finalSpec.members[0].address).toBe('1.2.3.4');
        expect(finalSpec.members[0].subnet).toBe('subnet-1');
        expect(finalSpec.members[0].port).toBe(80);
        expect(finalSpec.members[0].weight).toBe(1);
        expect(finalSpec.members[1].id).toBe('5678');
        expect(finalSpec.members[1].address).toBe('5.6.7.8');
        expect(finalSpec.members[1].subnet).toBe('subnet-1');
        expect(finalSpec.members[1].port).toBe(80);
        expect(finalSpec.members[1].weight).toBe(1);

        expect(finalSpec.monitor.type).toBe('HTTP');
        expect(finalSpec.monitor.interval).toBe(1);
        expect(finalSpec.monitor.retry).toBe(1);
        expect(finalSpec.monitor.timeout).toBe(1);
      });
    });

    describe('Model submit function (update member list)', function() {

      beforeEach(function() {
        includeChildResources = false;
        model.initialize('members', false, 'loadbalancerId', 'poolId');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer_id).toBe('loadbalancerId');
        expect(finalSpec.parentResourceId).toBe('poolId');

        expect(finalSpec.loadbalancer).toBeUndefined();
        expect(finalSpec.listener).toBeUndefined();

        expect(finalSpec.pool.name).toBe('Pool 1');
        expect(finalSpec.pool.description).toBe('pool description');
        expect(finalSpec.pool.protocol).toBe('HTTP');
        expect(finalSpec.pool.method).toBe('ROUND_ROBIN');

        expect(finalSpec.members.length).toBe(2);
        expect(finalSpec.members[0].id).toBe('1234');
        expect(finalSpec.members[0].address).toBe('1.2.3.4');
        expect(finalSpec.members[0].subnet).toBe('subnet-1');
        expect(finalSpec.members[0].port).toBe(80);
        expect(finalSpec.members[0].weight).toBe(1);
        expect(finalSpec.members[1].id).toBe('5678');
        expect(finalSpec.members[1].address).toBe('5.6.7.8');
        expect(finalSpec.members[1].subnet).toBe('subnet-1');
        expect(finalSpec.members[1].port).toBe(80);
        expect(finalSpec.members[1].weight).toBe(1);

        expect(finalSpec.monitor.interval).toBe(5);
        expect(finalSpec.monitor.retry).toBe(3);
        expect(finalSpec.monitor.timeout).toBe(5);
      });
    });

    describe('Model visible resources (edit pool, no pool in response)', function() {

      beforeEach(function() {
        includeChildResources = true;
        delete listenerResources.pool;
        model.initialize('pool', 'poolId', 'loadbalancerId');
        scope.$apply();
      });

      it('should only show pool and monitor details', function() {
        expect(model.visibleResources).toEqual([]);
      });
    });

    describe('Model visible resources (edit pool, no existing members)', function() {

      beforeEach(function() {
        includeChildResources = true;
        delete listenerResources.listener;
        delete listenerResources.members;
        model.initialize('pool', 'poolId', 'loadbalancerId');
        scope.$apply();
      });

      it('should only show pool and monitor details', function() {
        expect(model.visibleResources).toEqual(['pool', 'members', 'monitor']);
      });
    });

    describe('Model visible resources (edit pool, no monitor)', function() {

      beforeEach(function() {
        includeChildResources = true;
        delete listenerResources.listener;
        delete listenerResources.monitor;
        model.initialize('pool', 'poolId', 'loadbalancerId');
        scope.$apply();
      });

      it('should only show pool and monitor details', function() {
        expect(model.visibleResources).toEqual(['pool', 'members']);
      });
    });

    describe('Model submit function (edit health monitor)', function() {

      beforeEach(function() {
        model.initialize('monitor', 'healthmonitor1');
        scope.$apply();
      });

      it('should set final spec properties', function() {
        model.spec.monitor.interval = 10;
        model.spec.monitor.retry = 6;
        model.spec.monitor.timeout = 8;
        model.spec.monitor.method = 'GET';
        model.spec.monitor.status = '200-204';
        model.spec.monitor.path = '/foo/bar';

        var finalSpec = model.submit();

        expect(finalSpec.loadbalancer_id).toBeUndefined();
        expect(finalSpec.parentResourceId).toBeUndefined();
        expect(finalSpec.loadbalancer).toBeUndefined();
        expect(finalSpec.listener).toBeUndefined();
        expect(finalSpec.pool).toBeUndefined();
        expect(finalSpec.members).toBeUndefined();
        expect(finalSpec.certificates).toBeUndefined();

        expect(finalSpec.monitor.type).toBe('HTTP');
        expect(finalSpec.monitor.interval).toBe(10);
        expect(finalSpec.monitor.retry).toBe(6);
        expect(finalSpec.monitor.timeout).toBe(8);
        expect(finalSpec.monitor.method).toBe('GET');
        expect(finalSpec.monitor.status).toBe('200-204');
        expect(finalSpec.monitor.path).toBe('/foo/bar');
      });

    });

    describe('Model visible resources (edit listener, no pool)', function() {

      beforeEach(function() {
        delete listenerResources.pool;
        model.initialize('listener', '1234');
        scope.$apply();
      });

      it('should only show listener details', function() {
        expect(model.visibleResources).toEqual(['listener']);
      });
    });

    describe('Model visible resources (edit listener, no monitor or existing members)', function() {

      beforeEach(function() {
        delete listenerResources.members;
        delete listenerResources.monitor;
        model.initialize('listener', '1234');
        scope.$apply();
      });

      it('should only show listener, pool, and member details', function() {
        expect(model.visibleResources).toEqual(['listener', 'pool', 'members']);
      });
    });

  });
})();