/*
 *    (c) Copyright 2015 Hewlett-Packard Development Company, L.P.
 *
 * 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('horizon.dashboard.project.workflow.launch-instance.workflow tests', function () {
    var launchInstanceWorkflow;

    beforeEach(module('horizon.app.core'));
    beforeEach(module('horizon.dashboard.project'));
    beforeEach(module(function($provide) {
      // Need to mock horizon.framework.workflow from 'horizon'
      var workflow = function(spec, decorators) {
        angular.forEach(decorators, function(decorator) {
          decorator(spec);
        });
        return spec;
      };
      $provide.value('horizon.app.core.openstack-service-api.serviceCatalog', {});
      $provide.value('horizon.framework.util.workflow.service', workflow);
    }));

    beforeEach(inject(function ($injector) {
      launchInstanceWorkflow = $injector.get(
        'horizon.dashboard.project.workflow.launch-instance.workflow'
      );
    }));

    it('should be defined', function () {
      expect(launchInstanceWorkflow).toBeDefined();
    });

    it('should have a title property', function () {
      expect(launchInstanceWorkflow.title).toBeDefined();
    });

    it('should have the eight steps defined', function () {
      expect(launchInstanceWorkflow.steps).toBeDefined();
      expect(launchInstanceWorkflow.steps.length).toBe(8);

      var forms = [
        'launchInstanceDetailsForm',
        'launchInstanceSourceForm',
        'launchInstanceFlavorForm',
        'launchInstanceNetworkForm',
        'launchInstanceAccessAndSecurityForm',
        'launchInstanceKeypairForm',
        'launchInstanceConfigurationForm',
        'launchInstanceMetadataForm'
      ];

      forms.forEach(function(expectedForm, idx) {
        expect(launchInstanceWorkflow.steps[idx].formName).toBe(expectedForm);
      });
    });

    it('specifies that the network step requires the network service type', function() {
      expect(launchInstanceWorkflow.steps[3].requiredServiceTypes).toEqual(['network']);
    });
  });

})();