Fix thumbnail-related document-list tests

ng2-components/ng2-alfresco-documentlist/src/assets/alfresco.service.mock.ts

@@ -16,6 +16,7 @@
  */
 
 import {Observable} from 'rxjs/Observable';
+import { MinimalNodeEntity } from '../models/document-library.model';
 import {AlfrescoService} from '../../src/services/alfresco.service';
 import {
     AlfrescoSettingsService,
@@ -41,4 +42,8 @@ export class AlfrescoServiceMock extends AlfrescoService {
             observer.complete();
         });
     }
+
+    getDocumentThumbnailUrl(folder: MinimalNodeEntity) {
+        return '';
+    }
 }

ng2-components/ng2-alfresco-documentlist/src/components/document-list.spec.ts

@@ -100,20 +100,34 @@ describe('DocumentList', () => {
         expect(documentList.folder).toBe(folder);
     });
 
-    it('should get content url', () => {
+    it('should return thumbnail url for a file when thumbnails turned on', () => {
         let url = 'URL';
-        spyOn(alfrescoServiceMock, 'getContentUrl').and.returnValue(url);
+        spyOn(alfrescoServiceMock, 'getDocumentThumbnailUrl').and.returnValue(url);
 
-        let result = documentList.getContentUrl(null);
+        let node = new MinimalNodeEntity();
+        node.entry = new MinimalNodeEntryEntity();
+        node.entry.isFile = true;
+        documentList.thumbnails = true;
+        let result = documentList.getThumbnailUrl(node);
 
         expect(result).toBe(url);
-        expect(alfrescoServiceMock.getContentUrl).toHaveBeenCalled();
+        expect(alfrescoServiceMock.getDocumentThumbnailUrl).toHaveBeenCalled();
     });
 
-    it('should return no content url without service', () => {
+    it('should return a null thumbnail url for a null item', () => {
+        let url = 'URL';
+        spyOn(alfrescoServiceMock, 'getDocumentThumbnailUrl').and.returnValue(url);
+
+        let result = documentList.getThumbnailUrl(null);
+
+        expect(result).toBeNull();
+        expect(alfrescoServiceMock.getDocumentThumbnailUrl).not.toHaveBeenCalled();
+    });
+
+    it('should return no thumbnail url without service', () => {
         let list = new DocumentList(null);
         let node = new MinimalNodeEntity();
-        expect(list.getContentUrl(node)).toBeNull();
+        expect(list.getThumbnailUrl(node)).toBeNull();
     });
 
     it('should execute action with node', () => {

ng2-components/ng2-alfresco-documentlist/src/components/document-list.ts

@@ -298,18 +298,6 @@ export class DocumentList implements OnInit, AfterViewChecked, AfterContentInit,
         }
     }
 
-    /**
-     * Gets content URL for the given node.
-     * @param node Node to get URL for.
-     * @returns {string} URL address.
-     */
-    getContentUrl(node: MinimalNodeEntity): string {
-        if (this._alfrescoService) {
-            return this._alfrescoService.getContentUrl(node);
-        }
-        return null;
-    }
-
     /**
      * Gets thumbnail URL for the given node.
      * @param node Node to get URL for.