fixed some tests after merge

src/app/core/cache/id-to-uuid-serializer.spec.ts

@@ -1,4 +1,4 @@
-import { IDToUUIDSerializer } from './it-to-uuid-serializer';
+import { IDToUUIDSerializer } from './id-to-uuid-serializer';
 
 describe('IDToUUIDSerializer', () => {
   let serializer: IDToUUIDSerializer;

src/app/core/integration/integration-response-parsing.service.spec.ts

@@ -8,6 +8,8 @@ import { CoreState } from '../core.reducers';
 import { IntegrationResponseParsingService } from './integration-response-parsing.service';
 import { IntegrationRequest } from '../data/request.models';
 import { AuthorityValueModel } from './models/authority-value.model';
+import { PageInfo } from '../shared/page-info.model';
+import { PaginatedList } from '../data/paginated-list';
 
 describe('IntegrationResponseParsingService', () => {
   let service: IntegrationResponseParsingService;
@@ -78,7 +80,7 @@ describe('IntegrationResponseParsingService', () => {
 
         },
         _links: {
-          self: 'https://rest.api/integration/authorities/type/entries'
+          self: { href: 'https://rest.api/integration/authorities/type/entries' }
         }
       },
       statusCode: '200'
@@ -141,39 +143,44 @@ describe('IntegrationResponseParsingService', () => {
       },
       statusCode: '200'
     };
-
+    const pageinfo = Object.assign(new PageInfo(), { elementsPerPage: 5, totalElements: 5, totalPages: 1, currentPage: 1 });
-    const definitions = [
+    const definitions = new PaginatedList(pageinfo,[
-      Object.assign(new AuthorityValueModel(), {
+      Object.assign({}, new AuthorityValueModel(), {
+        type: 'authority',
         display: 'One',
         id: 'One',
-        otherInformation: {},
+        otherInformation: undefined,
         value: 'One'
       }),
-      Object.assign(new AuthorityValueModel(), {
+      Object.assign({}, new AuthorityValueModel(), {
+        type: 'authority',
         display: 'Two',
         id: 'Two',
-        otherInformation: {},
+        otherInformation: undefined,
         value: 'Two'
       }),
-      Object.assign(new AuthorityValueModel(), {
+      Object.assign({}, new AuthorityValueModel(), {
+        type: 'authority',
         display: 'Three',
         id: 'Three',
-        otherInformation: {},
+        otherInformation: undefined,
         value: 'Three'
       }),
-      Object.assign(new AuthorityValueModel(), {
+      Object.assign({}, new AuthorityValueModel(), {
+        type: 'authority',
         display: 'Four',
         id: 'Four',
-        otherInformation: {},
+        otherInformation: undefined,
         value: 'Four'
       }),
-      Object.assign(new AuthorityValueModel(), {
+      Object.assign({}, new AuthorityValueModel(), {
+        type: 'authority',
         display: 'Five',
         id: 'Five',
-        otherInformation: {},
+        otherInformation: undefined,
         value: 'Five'
       })
-    ];
+    ]);
 
     it('should return a IntegrationSuccessResponse if data contains a valid endpoint response', () => {
       const response = service.parse(validRequest, validResponse);

src/app/core/integration/integration-response-parsing.service.ts

@@ -33,7 +33,7 @@ export class IntegrationResponseParsingService extends BaseResponseParsingServic
   parse(request: RestRequest, data: DSpaceRESTV2Response): RestResponse {
     if (isNotEmpty(data.payload) && isNotEmpty(data.payload._links)) {
       const dataDefinition = this.process<IntegrationModel,IntegrationType>(data.payload, request.href);
-      return new IntegrationSuccessResponse(dataDefinition[Object.keys(dataDefinition)[0]], data.statusCode, this.processPageInfo(data.payload.page));
+      return new IntegrationSuccessResponse(dataDefinition, data.statusCode, this.processPageInfo(data.payload.page));
     } else {
       return new ErrorResponse(
         Object.assign(