[ADF-3530, ADF-3598] Sharing files (#3828)

* share node

* lint fix

* createSharedLinks parameter

* remove es6 async

* use fakeAsync

* removed trailing comma

* e2e update dialog title locator

* Expires label localization

* docs update

lib/content-services/content-node-share/content-node-share.directive.spec.ts

@@ -0,0 +1,154 @@
+/*!
+ * @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 { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { TestBed } from '@angular/core/testing';
+import { By } from '@angular/platform-browser';
+import { ComponentFixture } from '@angular/core/testing';
+import { Component } from '@angular/core';
+import { DOCUMENT } from '@angular/platform-browser';
+import { ContentTestingModule } from '../testing/content.testing.module';
+import { setupTestBed, CoreModule, SharedLinksApiService } from '@alfresco/adf-core';
+import { ContentNodeShareModule } from './content-node-share.module';
+
+@Component({
+    selector: 'adf-node-share-test-component',
+    template: `
+       <button
+            [disabled]="!shareRef.isFile"
+            #shareRef="adfShare"
+            [baseShareUrl]="baseShareUrl"
+            [adf-share]="documentList.selection[0]"
+            [title]="shareRef.isShared ? 'Shared' : 'Not Shared'">
+        </button>
+    `
+})
+class NodeShareTestComponent {
+    baseShareUrl = 'some-url/';
+    documentList = {
+        selection: []
+    };
+}
+
+describe('NodeSharedDirective', () => {
+    let fixture: ComponentFixture<NodeShareTestComponent>;
+    let component: NodeShareTestComponent;
+    let document: any;
+    let shareButtonElement;
+    let selection;
+
+    setupTestBed({
+        imports: [
+            NoopAnimationsModule,
+            CoreModule.forRoot(),
+            ContentTestingModule,
+            ContentNodeShareModule
+        ],
+        declarations: [
+            NodeShareTestComponent
+        ],
+        providers: [
+            SharedLinksApiService
+        ]
+    });
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(NodeShareTestComponent);
+        document = TestBed.get(DOCUMENT);
+        component = fixture.componentInstance;
+
+        fixture.detectChanges();
+    });
+
+    afterEach(() => {
+        fixture.destroy();
+    });
+
+    beforeEach(() => {
+        shareButtonElement = fixture.debugElement.query(By.css('button')).nativeElement;
+        selection = {
+            entry: {
+                isFile: true,
+                properties: {}
+            }
+        };
+    });
+
+    it('should have share button disabled when selection is empty', async() => {
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+            expect(shareButtonElement.disabled).toBe(true);
+        });
+    });
+
+    it('should have button enabled when selection is not empty', () => {
+        component.documentList.selection = [selection];
+        fixture.detectChanges();
+
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+            expect(shareButtonElement.disabled).toBe(false);
+        });
+    });
+
+    it('should have button disabled when selection is not a file', () => {
+        selection.entry.isFile = false;
+        component.documentList.selection = [selection];
+        fixture.detectChanges();
+
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+            expect(shareButtonElement.disabled).toBe(true);
+        });
+    });
+
+    it('should indicate if file is not shared', () => {
+        component.documentList.selection = [selection];
+        fixture.detectChanges();
+
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+            expect(shareButtonElement.title).toBe('Not Shared');
+        });
+    });
+
+    it('should indicate if file is already shared', () => {
+        selection.entry.properties['qshare:sharedId'] = 'someId';
+        component.documentList.selection = [selection];
+        fixture.detectChanges();
+
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+            expect(shareButtonElement.title).toBe('Shared');
+        });
+    });
+
+    it('should open share dialog on click event', () => {
+        selection.entry.properties['qshare:sharedId'] = 'someId';
+        component.documentList.selection = [selection];
+        fixture.detectChanges();
+
+        fixture.whenStable().then(() => {
+            fixture.detectChanges();
+
+            shareButtonElement.click();
+            fixture.detectChanges();
+
+            expect(document.querySelector('.adf-share-link-dialog')).not.toBe(null);
+        });
+    });
+});