| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.openide.actions; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| import javax.swing.Action; |
| import javax.swing.JMenuItem; |
| import junit.framework.*; |
| import org.openide.nodes.AbstractNode; |
| import org.openide.nodes.Children; |
| import org.openide.util.actions.Presenter; |
| |
| public class NewActionTest extends TestCase { |
| |
| public NewActionTest(String testName) { |
| super(testName); |
| } |
| |
| protected void setUp() throws Exception { |
| } |
| |
| protected void tearDown() throws Exception { |
| } |
| |
| public void testTheNewTypesMethodIsCalledJustOnceIssue65534() throws Exception { |
| class N extends AbstractNode { |
| int cnt; |
| StringWriter w = new StringWriter(); |
| PrintWriter p = new PrintWriter(w); |
| |
| public N() { |
| super(Children.LEAF); |
| } |
| |
| public org.openide.util.datatransfer.NewType[] getNewTypes() { |
| cnt++; |
| org.openide.util.datatransfer.NewType[] retValue; |
| |
| new Exception("Call " + cnt).printStackTrace(p); |
| |
| retValue = super.getNewTypes(); |
| return retValue; |
| } |
| } |
| |
| |
| N node = new N(); |
| |
| NewAction a = (NewAction)NewAction.get(NewAction.class); |
| |
| Action clone = a.createContextAwareInstance(node.getLookup()); |
| |
| if (!(clone instanceof Presenter.Popup)) { |
| fail("Does not implement popup: " + clone); |
| } |
| |
| Presenter.Popup p = (Presenter.Popup)clone; |
| |
| JMenuItem m = p.getPopupPresenter(); |
| String name = m.getName(); |
| assertEquals("Just one call to getNewTypes\n" + node.w, 1, node.cnt); |
| } |
| } |
| |
| |