| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * 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. |
| */ |
| package com.intellij.util.xml.impl; |
| |
| import com.intellij.openapi.command.WriteCommandAction; |
| import com.intellij.psi.xml.XmlTag; |
| import com.intellij.util.xml.DomElement; |
| import com.intellij.util.xml.SubTag; |
| import com.intellij.util.xml.events.DomEvent; |
| |
| import java.util.List; |
| |
| /** |
| * @author peter |
| */ |
| public class IncrementalUpdateEventsTest extends DomTestCase { |
| private MyElement myElement; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| myElement = createElement("<a><child/><child/><child-element/><child-element/></a>"); |
| } |
| |
| public void testRemove0() { |
| deleteTag(0); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| |
| deleteTag(0); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| |
| deleteTag(0); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| |
| deleteTag(0); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testRemove1() { |
| deleteTag(1); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testRemove2() { |
| deleteTag(2); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| |
| deleteTag(2); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testRemove3() { |
| deleteTag(3); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testAdd0() { |
| addChildTag(0); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testAdd1() { |
| addChildTag(1); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testAdd2() { |
| addChildElementTag(2); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testAdd3() { |
| addChildElementTag(3); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| public void testAdd4() { |
| final XmlTag tag = myElement.getXmlTag(); |
| tag.addAfter(createTag("<child-element/>"), tag.getSubTags()[3]); |
| putExpected(new DomEvent(myElement, false)); |
| assertResultsAndClear(); |
| } |
| |
| private MyElement getChild(final int index) { |
| return myElement.getChildElements().get(index); |
| } |
| |
| private void addChildTag(int index) { |
| final XmlTag tag = myElement.getXmlTag(); |
| tag.addBefore(createTag("<child/>"), tag.getSubTags()[index]); |
| } |
| |
| private void addChildElementTag(int index) { |
| final XmlTag tag = myElement.getXmlTag(); |
| tag.addBefore(createTag("<child-element/>"), tag.getSubTags()[index]); |
| } |
| |
| |
| private void deleteTag(final int index) { |
| WriteCommandAction.runWriteCommandAction(null, new Runnable() { |
| @Override |
| public void run() { |
| myElement.getXmlTag().getSubTags()[index].delete(); |
| } |
| }); |
| } |
| |
| private MyElement createElement(final String xml) { |
| return createElement(xml, MyElement.class); |
| } |
| |
| public interface MyElement extends DomElement { |
| MyElement getChild(); |
| |
| @SubTag(value = "child", index = 1) |
| MyElement getChild2(); |
| |
| List<MyElement> getChildElements(); |
| } |
| } |