w2p-85140 ds-rss component now adds a button to all search pages and community and collection, link-head service adds the rss to the head element

src/app/shared/rss-feed/rss.component.spec.ts

@@ -0,0 +1,109 @@
+import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
+import { SortDirection, SortOptions } from '../../core/cache/models/sort-options.model';
+import { ConfigurationDataService } from '../../core/data/configuration-data.service';
+import { RemoteData } from '../../core/data/remote-data';
+import { GroupDataService } from '../../core/eperson/group-data.service';
+import { PaginationService } from '../../core/pagination/pagination.service';
+import { LinkHeadService } from '../../core/services/link-head.service';
+import { Collection } from '../../core/shared/collection.model';
+import { ConfigurationProperty } from '../../core/shared/configuration-property.model';
+import { SearchConfigurationService } from '../../core/shared/search/search-configuration.service';
+import { PaginationComponentOptions } from '../pagination/pagination-component-options.model';
+import { createSuccessfulRemoteDataObject, createSuccessfulRemoteDataObject$ } from '../remote-data.utils';
+import { PaginatedSearchOptions } from '../search/paginated-search-options.model';
+import { PaginationServiceStub } from '../testing/pagination-service.stub';
+import { createPaginatedList } from '../testing/utils.test';
+import { RSSComponent } from './rss.component';
+import { of as observableOf } from 'rxjs';
+
+
+
+describe('RssComponent', () => {
+    let comp: RSSComponent;
+    let options: SortOptions;
+    let fixture: ComponentFixture<RSSComponent>;
+    let uuid: string;
+    let query: string;
+    let groupDataService: GroupDataService;
+    let linkHeadService: LinkHeadService;
+    let configurationDataService: ConfigurationDataService;
+    let paginationService;
+
+    beforeEach(waitForAsync(() => {
+        const mockCollection: Collection = Object.assign(new Collection(), {
+            id: 'ce41d451-97ed-4a9c-94a1-7de34f16a9f4',
+            name: 'test-collection',
+            _links: {
+              mappedItems: {
+                href: 'https://rest.api/collections/ce41d451-97ed-4a9c-94a1-7de34f16a9f4/mappedItems'
+              },
+              self: {
+                href: 'https://rest.api/collections/ce41d451-97ed-4a9c-94a1-7de34f16a9f4'
+              }
+            }
+          });
+        configurationDataService = jasmine.createSpyObj('configurationDataService', {
+            findByPropertyName: createSuccessfulRemoteDataObject$(Object.assign(new ConfigurationProperty(), {
+              name: 'test',
+              values: [
+                'org.dspace.ctask.general.ProfileFormats = test'
+              ]
+            }))
+          });
+        linkHeadService = jasmine.createSpyObj('linkHeadService', {
+            addTag: ''
+        });
+        const mockCollectionRD: RemoteData<Collection> = createSuccessfulRemoteDataObject(mockCollection);
+        const mockSearchOptions = observableOf(new PaginatedSearchOptions({
+            pagination: Object.assign(new PaginationComponentOptions(), {
+              id: 'search-page-configuration',
+              pageSize: 10,
+              currentPage: 1
+            }),
+            sort: new SortOptions('dc.title', SortDirection.ASC),
+            scope: mockCollection.id
+          }));
+        groupDataService = jasmine.createSpyObj('groupsDataService', {
+            findAllByHref: createSuccessfulRemoteDataObject$(createPaginatedList([])),
+            getGroupRegistryRouterLink: ''
+          });
+        paginationService = new PaginationServiceStub();
+        const searchConfigService = {
+            paginatedSearchOptions: mockSearchOptions
+          };
+        TestBed.configureTestingModule({
+          providers: [
+            { provide: GroupDataService, useValue: groupDataService },
+            { provide: LinkHeadService, useValue: linkHeadService },
+            { provide: ConfigurationDataService, useValue: configurationDataService },
+            { provide: SearchConfigurationService, useValue: searchConfigService},
+            { provide: PaginationService, useValue: paginationService }
+          ],
+          declarations: [RSSComponent]
+        }).compileComponents();
+      }));
+
+    beforeEach(() => {
+        options = new SortOptions('dc.title', SortDirection.DESC);
+        uuid = '2cfcf65e-0a51-4bcb-8592-b8db7b064790';
+        query = 'test';
+        fixture = TestBed.createComponent(RSSComponent);
+        comp = fixture.componentInstance;
+    });
+
+    it('should formulate the correct url given params in url', () => {
+        const route = comp.formulateRoute(uuid, options, query);
+        expect(route).toBe('/opensearch/search?format=atom&scope=2cfcf65e-0a51-4bcb-8592-b8db7b064790&sort=dc.title&sort_direction=DESC&query=test');
+    });
+
+    it('should skip uuid if its null', () => {
+        const route = comp.formulateRoute(null, options, query);
+        expect(route).toBe('/opensearch/search?format=atom&sort=dc.title&sort_direction=DESC&query=test');
+    });
+
+    it('should default to query * if none provided', () => {
+        const route = comp.formulateRoute(null, options, null);
+        expect(route).toBe('/opensearch/search?format=atom&sort=dc.title&sort_direction=DESC&query=*');
+    });
+});
+