[ADF-2432] created directive for add/remove inherited permissions (#3111)

* [ADF-2432] permission display component - phase 1

* [ADF-2432] display permission table for node - phase 2

* [ADF-2432] fixed layout for display permissions

* [ADF-2432] added test and documentation for permission display

* [ADF-2432] fixed wrong rebase changes

* [ADF-2432] created directive for add/remove inherited permissions

* [ADF-2432] renamed folder and added inheriting directive

* [ADF-2432] removed old documentation

* [ADF-2432] added async to tests

lib/content-services/permission-manager/components/inherited-button.directive.spec.ts

@@ -0,0 +1,102 @@
+/*!
+ * @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 { SimpleInheritedPermissionTestComponent } from '../../mock/inherited-permission.component.mock';
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+import { PermissionManagerModule } from '../../index';
+import { NodesApiService } from '@alfresco/adf-core';
+import { Observable } from 'rxjs/Observable';
+
+const fakeNodeWithInherit: any = { id: 'fake-id', permissions : {isInheritanceEnabled : true}};
+const fakeNodeNoInherit: any = { id: 'fake-id', permissions : {isInheritanceEnabled : false}};
+
+describe('InheritPermissionDirective', () => {
+
+    let fixture: ComponentFixture<SimpleInheritedPermissionTestComponent>;
+    let element: HTMLElement;
+    let component: SimpleInheritedPermissionTestComponent;
+    let nodeService: NodesApiService;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [
+                PermissionManagerModule
+            ],
+            declarations: [
+                SimpleInheritedPermissionTestComponent
+            ]
+        }).compileComponents().then(() => {
+            fixture = TestBed.createComponent(SimpleInheritedPermissionTestComponent);
+            component = fixture.componentInstance;
+            element = fixture.nativeElement;
+            nodeService = TestBed.get(NodesApiService);
+        });
+    }));
+
+    afterEach(async(() => {
+        fixture.destroy();
+        TestBed.resetTestingModule();
+    }));
+
+    it('should be able to render the simple component', async(() => {
+        fixture.detectChanges();
+        expect(element.querySelector('#sample-button-permission')).not.toBeNull();
+        expect(element.querySelector('#update-notification')).toBeNull();
+    }));
+
+    it('should be able to add inherited permission', async(() => {
+        spyOn(nodeService, 'getNode').and.returnValue(Observable.of(fakeNodeNoInherit));
+        spyOn(nodeService, 'updateNode').and.callFake((nodeId, nodeBody) => {
+            if (nodeBody.permissions.isInheritanceEnabled) {
+                return Observable.of(fakeNodeWithInherit);
+            } else {
+                return Observable.of(fakeNodeNoInherit);
+            }
+        });
+        fixture.detectChanges();
+        const buttonPermission: HTMLButtonElement = <HTMLButtonElement> element.querySelector('#sample-button-permission');
+        expect(buttonPermission).not.toBeNull();
+        expect(element.querySelector('#update-notification')).toBeNull();
+        buttonPermission.click();
+        fixture.detectChanges();
+        fixture.whenStable().then(() => {
+            expect(element.querySelector('#update-notification')).not.toBeNull();
+        });
+    }));
+
+    it('should be able to remove inherited permission', async(() => {
+        spyOn(nodeService, 'getNode').and.returnValue(Observable.of(fakeNodeWithInherit));
+        spyOn(nodeService, 'updateNode').and.callFake((nodeId, nodeBody) => {
+            if (nodeBody.permissions.isInheritanceEnabled) {
+                return Observable.of(fakeNodeWithInherit);
+            } else {
+                return Observable.of(fakeNodeNoInherit);
+            }
+        });
+        component.updatedNode = true;
+        fixture.detectChanges();
+        const buttonPermission: HTMLButtonElement = <HTMLButtonElement> element.querySelector('#sample-button-permission');
+        expect(buttonPermission).not.toBeNull();
+        expect(element.querySelector('#update-notification')).not.toBeNull();
+        buttonPermission.click();
+        fixture.detectChanges();
+        fixture.whenStable().then(() => {
+            expect(element.querySelector('#update-notification')).toBeNull();
+        });
+    }));
+
+});