[ADF-ADF-2528] share directive (#3102)

* share file directive

* share link phase 2

* share dialog

* share dialog test

* more documentation

* add more meaningfully specification

* Add  description in the dialog

lib/content-services/dialogs/share.dialog.spec.ts

@@ -0,0 +1,109 @@
+/*!
+ * @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 { async, TestBed } from '@angular/core/testing';
+import { ComponentFixture } from '@angular/core/testing';
+import { FormsModule, ReactiveFormsModule } from '@angular/forms';
+import { MatDialogRef, MAT_DIALOG_DATA } from '@angular/material';
+import { BrowserDynamicTestingModule } from '@angular/platform-browser-dynamic/testing';
+import { Observable } from 'rxjs/Observable';
+
+import { ShareDialogComponent } from './share.dialog';
+
+describe('ShareDialogComponent', () => {
+
+    let fixture: ComponentFixture<ShareDialogComponent>;
+    let component: ShareDialogComponent;
+    let dialogRef;
+
+    let data: any = {
+        node: { entry: { properties: { 'qshare:sharedId': 'example-link' }, name: 'example-name' } }
+        baseShareUrl: 'baseShareUrl-example'
+    };
+
+    beforeEach(async(() => {
+        dialogRef = {
+            close: jasmine.createSpy('close')
+        };
+
+        TestBed.configureTestingModule({
+            imports: [
+                FormsModule,
+                ReactiveFormsModule,
+                BrowserDynamicTestingModule
+            ],
+            declarations: [
+                ShareDialogComponent
+            ],
+            providers: [
+                { provide: MatDialogRef, useValue: dialogRef },
+                {
+                    provide: MAT_DIALOG_DATA,
+                    useValue: data
+                }
+            ]
+        });
+
+        TestBed.overrideModule(BrowserDynamicTestingModule, {
+            set: { entryComponents: [ShareDialogComponent] }
+        });
+
+        TestBed.compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(ShareDialogComponent);
+        component = fixture.componentInstance;
+
+        fixture.detectChanges();
+    });
+
+    it('should init the dialog with the file name and baseShareUrl', () => {
+        expect(component.fileName).toBe('example-name');
+        expect(component.baseShareUrl).toBe('baseShareUrl-example');
+    });
+
+    describe('public link creation', () => {
+
+        it('should not create the public link if it alredy present in the node', () => {
+            let spyCreate = spyOn(component, 'createSharedLinks').and.returnValue(Observable.of(''));
+
+            component.ngOnInit();
+
+            expect(spyCreate).not.toHaveBeenCalled();
+        });
+
+        it('should not create the public link if it alredy present in the node', () => {
+            component.data = {
+                node: { entry: { name: 'example-name' } }
+                baseShareUrl: 'baseShareUrl-example'
+            };
+
+            let spyCreate = spyOn(component, 'createSharedLinks').and.returnValue(Observable.of(''));
+
+            data = {
+                node: { entry: { name: 'example-name' } }
+                baseShareUrl: 'baseShareUrl-example'
+            };
+
+            component.ngOnInit();
+
+            expect(spyCreate).toHaveBeenCalled();
+        });
+    });
+
+});