[ADF-3499] adding new dialog for external content file (#3799)

* [ADF-3499] start creation of login dialog component with extra auth service feature

* [ADF-3499] adding new dialog for external content file

* [ADF-3499] fixed condition for pop up and added prefix ticket

* [ADF-3499] fixed smartfolder bug for content node selector

* [ADF-3499] disabling preview after uploading for external resource files

* [ADF-3499] fixed unit test for document list service

* [ADF-3499] added unit test to new components

* [ADF-3499] added translation and some fix

* [ADF-3499] fixed labels

* [ADF-3499] fixed problem with node and node entry for smart folders

* [ADF-3499] fixed compilation problem

lib/process-services/content-widget/attach-file-widget-dialog.service.spec.ts

@@ -0,0 +1,64 @@
+/*!
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * 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.
+ */
+
+import { TestBed } from '@angular/core/testing';
+import { MatDialog } from '@angular/material';
+import { AttachFileWidgetDialogService } from './attach-file-widget-dialog.service';
+import { Subject, of } from 'rxjs';
+import { setupTestBed } from '@alfresco/adf-core';
+import { ProcessModule } from '../process.module';
+
+describe('AttachFileWidgetDialogService', () => {
+
+    let service: AttachFileWidgetDialogService;
+    let materialDialog: MatDialog;
+    let spyOnDialogOpen: jasmine.Spy;
+    let afterOpenObservable: Subject<any>;
+
+    setupTestBed({
+        imports: [ProcessModule.forRoot()]
+    });
+
+    beforeEach(() => {
+        service = TestBed.get(AttachFileWidgetDialogService);
+        materialDialog = TestBed.get(MatDialog);
+        spyOnDialogOpen = spyOn(materialDialog, 'open').and.returnValue({
+            afterOpen: () => afterOpenObservable,
+            afterClosed: () => of({}),
+            componentInstance: {
+                error: new Subject<any>()
+            }
+        });
+    });
+
+    it('should be able to create the service', () => {
+        expect(service).not.toBeNull();
+        expect(service).toBeDefined();
+    });
+
+    it('should be able to open the dialog when node has permission', () => {
+        service.openLogin('fake-title', 'fake-action');
+        expect(spyOnDialogOpen).toHaveBeenCalled();
+    });
+
+    it('should be able to close the material dialog', () => {
+        spyOn(materialDialog, 'closeAll');
+        service.close();
+        expect(materialDialog.closeAll).toHaveBeenCalled();
+    });
+
+});