Unit tests for document list component

ng2-components/ng2-alfresco-documentlist/src/components/content-action-list.spec.ts

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+/*!
+ * @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 {
+    it,
+    describe,
+    expect,
+    beforeEach
+} from '@angular/core/testing';
+
+import { DocumentList } from './document-list';
+import { AlfrescoServiceMock } from '../assets/alfresco.service.mock';
+import { ContentActionModel } from './../models/content-action.model';
+import { ContentActionList } from './content-action-list';
+
+describe('ContentColumnList', () => {
+
+    let documentList: DocumentList;
+    let actionList: ContentActionList;
+
+    beforeEach(() => {
+        let alfrescoServiceMock = new AlfrescoServiceMock();
+        documentList = new DocumentList(alfrescoServiceMock, null);
+        actionList = new ContentActionList(documentList);
+    });
+
+    it('should register action', () => {
+        spyOn(documentList.actions, 'push').and.callThrough();
+
+        let action = new ContentActionModel();
+        let result = actionList.registerAction(action);
+
+        expect(result).toBeTruthy();
+        expect(documentList.actions.push).toHaveBeenCalledWith(action);
+    });
+
+    it('should require document list instance to register action', () => {
+        actionList = new ContentActionList(null);
+        let action = new ContentActionModel();
+        expect(actionList.registerAction(action)).toBeFalsy();
+    });
+
+    it('should require action instance to register', () => {
+        spyOn(documentList.actions, 'push').and.callThrough();
+        let result = actionList.registerAction(null);
+
+        expect(result).toBeFalsy();
+        expect(documentList.actions.push).not.toHaveBeenCalled();
+    });
+
+});
+
+