#9 Unit tests

ng2-components/ng2-alfresco-documentlist/test/components/content-action.spec.ts

@@ -0,0 +1,179 @@
+/**
+ * @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 'angular2/testing';
+import {EventEmitter} from 'angular2/core';
+import {DocumentList} from '../../src/components/document-list';
+import {AlfrescoServiceMock} from '../assets/alfresco.service.mock';
+import {ContentActionList} from '../../src/components/content-action-list';
+import {ContentAction} from '../../src/components/content-action';
+import {DocumentActionsService} from '../../src/services/document-actions.service';
+import {FolderActionsService} from '../../src/services/folder-actions.service';
+
+describe('ContentAction', () => {
+
+    let documentList: DocumentList;
+    let actionList: ContentActionList;
+
+    beforeEach(() => {
+        let alfrescoServiceMock = new AlfrescoServiceMock();
+        documentList = new DocumentList(alfrescoServiceMock);
+        actionList = new ContentActionList(documentList);
+    });
+
+    it('should register within parent actions list', () => {
+        spyOn(actionList, 'registerAction').and.stub();
+
+        let action = new ContentAction(actionList, null, null);
+        action.ngOnInit();
+
+        expect(actionList.registerAction).toHaveBeenCalled();
+    });
+    
+    it('should setup and register model', () => {
+        let action = new ContentAction(actionList, null, null);
+        action.type = 'button';
+        action.target = 'document';
+        action.title = '<title>';
+        action.icon = '<icon>';
+
+        expect(documentList.actions.length).toBe(0);
+        action.ngOnInit();
+
+        expect(documentList.actions.length).toBe(1);
+
+        let model = documentList.actions[0];
+        expect(model.type).toBe(action.type);
+        expect(model.target).toBe(action.target);
+        expect(model.title).toBe(action.title);
+        expect(model.icon).toBe(action.icon);
+    });
+
+    it('should get action handler from document actions service', () => {
+
+        let handler = function() {};
+        let documentActions = new DocumentActionsService(null);
+        spyOn(documentActions, 'getHandler').and.returnValue(handler);
+
+        let action = new ContentAction(actionList, documentActions, null);
+        action.type = 'button';
+        action.target = 'document';
+        action.handler = '<handler>';
+        action.ngOnInit();
+
+        expect(documentActions.getHandler).toHaveBeenCalledWith(action.handler);
+        expect(documentList.actions.length).toBe(1);
+
+        let model = documentList.actions[0];
+        expect(model.handler).toBe(handler);
+    });
+
+    it('should get action handler from folder actions service', () => {
+        let handler = function() {};
+        let folderActions = new FolderActionsService();
+        spyOn(folderActions, 'getHandler').and.returnValue(handler);
+
+        let action = new ContentAction(actionList, null, folderActions);
+        action.type = 'button';
+        action.target = 'folder';
+        action.handler = '<handler>';
+        action.ngOnInit();
+
+        expect(folderActions.getHandler).toHaveBeenCalledWith(action.handler);
+        expect(documentList.actions.length).toBe(1);
+
+        let model = documentList.actions[0];
+        expect(model.handler).toBe(handler);
+    });
+
+    it('should require target to get system handler', () => {
+        let folderActions = new FolderActionsService();
+        spyOn(folderActions, 'getHandler').and.stub();
+
+        let documentActions = new DocumentActionsService(null);
+        spyOn(documentActions, 'getHandler').and.stub();
+
+        let action = new ContentAction(actionList, documentActions, folderActions);
+        action.type = 'button';
+        action.handler = '<handler>';
+
+        action.ngOnInit();
+        expect(documentList.actions.length).toBe(1);
+        expect(folderActions.getHandler).not.toHaveBeenCalled();
+        expect(documentActions.getHandler).not.toHaveBeenCalled();
+
+        action.target = 'document';
+        action.ngOnInit();
+        expect(documentActions.getHandler).toHaveBeenCalled();
+
+        action.target = 'folder';
+        action.ngOnInit();
+        expect(folderActions.getHandler).toHaveBeenCalled();
+    });
+
+    it('should be case insensitive for document target', () => {
+        let documentActions = new DocumentActionsService(null);
+        spyOn(documentActions, 'getHandler').and.stub();
+
+        let action = new ContentAction(actionList, documentActions, null);
+        action.target = 'DoCuMeNt';
+        action.type = 'button';
+        action.handler = '<handler>';
+
+        action.ngOnInit();
+        expect(documentActions.getHandler).toHaveBeenCalledWith(action.handler);
+    });
+
+    it('should be case insensitive for folder target', () => {
+        let folderActions = new FolderActionsService();
+        spyOn(folderActions, 'getHandler').and.stub();
+
+        let action = new ContentAction(actionList, null, folderActions);
+        action.target = 'FoLdEr';
+        action.type = 'button';
+        action.handler = '<handler>';
+
+        action.ngOnInit();
+        expect(folderActions.getHandler).toHaveBeenCalledWith(action.handler);
+    });
+
+    it('should use custom "execute" emitter', (done) => {
+        let emitter = new EventEmitter();
+
+        emitter.subscribe(e => {
+            expect(e.value).toBe('<obj>');
+            done();
+        });
+
+        let action = new ContentAction(actionList, null, null);
+        action.target = 'document';
+        action.type = 'button';
+        action.execute = emitter;
+
+        action.ngOnInit();
+        expect(documentList.actions.length).toBe(1);
+
+        let model = documentList.actions[0];
+        model.handler('<obj>');
+    });
+
+});