[ADF-112] Change task details feature (due date) (#2071)

* Add Assignee to readonly mode

* Style adoption and first steps to editable mode

* Switch between mode coverage

* Rebase fix

* Because of design and requirement changes, revert unnecessary parts

* Small refactoring before the introduction of CardViewDateItem

* Fix AdfCardView tests

* Editable Card date item

* Do not allow edit on task details after the task is completed.

* Update task details request

* Login footer switch fix

* Login customisable copyright text

* Card text item (first sketches)

* Small fix for supported card items' template

* Dynamic component loading for card view items

* Test and linting fixes

* Updating Readme.md

* Update Readme.md

* Fix Readme.md errors

* CardViewTextItemComponent tests

* Rebase fix

ng2-components/ng2-alfresco-core/src/components/view/adf-card-view-textitem.component.spec.ts

@@ -0,0 +1,147 @@
+/*!
+ * @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, ComponentFixture, TestBed } from '@angular/core/testing';
+import { FormsModule } from '@angular/forms';
+import { MdDatepickerModule, MdIconModule, MdInputModule, MdNativeDateModule } from '@angular/material';
+import { By } from '@angular/platform-browser';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { CardViewTextItemModel } from '../../models/card-view-textitem.model';
+import { CardViewUpdateService } from '../../services/adf-card-view-update.service';
+import { CardViewTextItemComponent } from './adf-card-view-textitem.component';
+
+describe('CardViewTextItemComponent', () => {
+
+    let fixture: ComponentFixture<CardViewTextItemComponent>;
+    let component: CardViewTextItemComponent;
+
+    beforeEach(async(() => {
+        TestBed.configureTestingModule({
+            imports: [
+                FormsModule,
+                NoopAnimationsModule,
+                MdDatepickerModule,
+                MdIconModule,
+                MdInputModule,
+                MdNativeDateModule
+            ],
+            declarations: [
+                CardViewTextItemComponent
+            ],
+            providers: [
+                CardViewUpdateService
+            ]
+        }).compileComponents();
+    }));
+
+    beforeEach(() => {
+        fixture = TestBed.createComponent(CardViewTextItemComponent);
+        component = fixture.componentInstance;
+        component.property = <CardViewTextItemModel>{
+            type: 'text',
+            label: 'Text label',
+            value: 'Lorem ipsum',
+            key: 'textkey',
+            default: '',
+            editable: false,
+            get displayValue(): string {
+                return 'Lorem ipsum';
+            }
+        };
+    });
+
+    afterEach(() => {
+        fixture.destroy();
+        TestBed.resetTestingModule();
+    });
+
+    it('should render the label and value', () => {
+        fixture.detectChanges();
+
+        let labelValue = fixture.debugElement.query(By.css('.adf-property-label'));
+        expect(labelValue).not.toBeNull();
+        expect(labelValue.nativeElement.innerText).toBe('Text label');
+
+        let value = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-value-${component.property.key}"]`));
+        expect(value).not.toBeNull();
+        expect(value.nativeElement.innerText.trim()).toBe('Lorem ipsum');
+    });
+
+    it('should render value when editable:true', () => {
+        component.editable = true;
+        component.property.editable = true;
+        fixture.detectChanges();
+
+        let value = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-value-${component.property.key}"]`));
+        expect(value).not.toBeNull();
+        expect(value.nativeElement.innerText.trim()).toBe('Lorem ipsum');
+    });
+
+    it('should render the edit icon in case of editable:true', () => {
+        component.editable = true;
+        component.property.editable = true;
+        fixture.detectChanges();
+
+        let editIcon = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-edit-icon-${component.property.key}"]`));
+        expect(editIcon).not.toBeNull('Edit icon should be shown');
+    });
+
+    it('should NOT render the edit icon in case of editable:false', () => {
+        component.editable = false;
+        fixture.detectChanges();
+
+        let editIcon = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-edit-icon-${component.property.key}"]`));
+        expect(editIcon).toBeNull('Edit icon should NOT be shown');
+    });
+
+    it('should NOT render the picker and toggle in case of editable:true but (general) editable:false', () => {
+        component.editable = false;
+        component.property.editable = true;
+        fixture.detectChanges();
+
+        let editIcon = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-edit-icon-${component.property.key}"]`));
+        expect(editIcon).toBeNull('Edit icon should NOT be shown');
+    });
+
+    it('should trigger an update event on the CardViewUpdateService', (done) => {
+        component.editable = true;
+        component.property.editable = true;
+        const cardViewUpdateService = TestBed.get(CardViewUpdateService);
+        const expectedText = 'changed text';
+        fixture.detectChanges();
+
+        cardViewUpdateService.itemUpdated$.subscribe(
+            (updateNotification) => {
+                expect(updateNotification.target).toBe(component.property);
+                expect(updateNotification.changed).toEqual({ textkey: expectedText });
+                done();
+            }
+        );
+
+        let editIcon = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-edit-toggle-${component.property.key}"]`));
+        editIcon.triggerEventHandler('click', null);
+        fixture.detectChanges();
+
+        let editInput = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-editinput-${component.property.key}"]`));
+        editInput.nativeElement.value = expectedText;
+        editInput.nativeElement.dispatchEvent(new Event('input'));
+        fixture.detectChanges();
+
+        let updateInput = fixture.debugElement.query(By.css(`[data-automation-id="card-textitem-update-${component.property.key}"]`));
+        updateInput.triggerEventHandler('click', null);
+    });
+});