| /* |
| * Copyright 2000-2013 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.psi.impl.source.tree.java; |
| |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.command.WriteCommandAction; |
| import com.intellij.psi.*; |
| import com.intellij.testFramework.LightCodeInsightTestCase; |
| |
| /** |
| * @author dsl |
| */ |
| public class ExtendsBoundListTest extends LightCodeInsightTestCase { |
| public void testRemoveBoundFromFront() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| WriteCommandAction.runWriteCommandAction(null, new Runnable() { |
| @Override |
| public void run() { |
| typeParameter.getExtendsList().getReferenceElements()[0].delete(); |
| } |
| }); |
| |
| check(); |
| } |
| |
| public void testRemoveBoundFromEnd() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| typeParameter.getExtendsList().getReferenceElements()[1].delete(); |
| } |
| }); |
| |
| check(); |
| } |
| |
| public void testRemoveBoundFromMiddle() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| ApplicationManager.getApplication().runWriteAction(new Runnable() { |
| @Override |
| public void run() { |
| typeParameter.getExtendsList().getReferenceElements()[1].delete(); |
| } |
| }); |
| |
| check(); |
| } |
| |
| public void testAddBoundInTheMiddle() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| final PsiReferenceList extendsList = typeParameter.getExtendsList(); |
| final PsiClass cloneableClass = getJavaFacade().findClass("java.lang.Cloneable"); |
| assertNotNull(cloneableClass); |
| final PsiJavaCodeReferenceElement reference = getJavaFacade().getElementFactory().createClassReferenceElement(cloneableClass); |
| extendsList.addAfter(reference, extendsList.getReferenceElements()[0]); |
| check(); |
| } |
| |
| public void testAddBoundInFront() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| final PsiReferenceList extendsList = typeParameter.getExtendsList(); |
| final PsiClass cloneableClass = getJavaFacade().findClass("java.lang.Cloneable"); |
| assertNotNull(cloneableClass); |
| final PsiJavaCodeReferenceElement reference = getJavaFacade().getElementFactory().createClassReferenceElement(cloneableClass); |
| extendsList.addBefore(reference, extendsList.getReferenceElements()[0]); |
| check(); |
| } |
| |
| public void testAddBoundInEnd() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| final PsiReferenceList extendsList = typeParameter.getExtendsList(); |
| final PsiClass cloneableClass = getJavaFacade().findClass("java.lang.Cloneable"); |
| assertNotNull(cloneableClass); |
| final PsiJavaCodeReferenceElement reference = getJavaFacade().getElementFactory().createClassReferenceElement(cloneableClass); |
| extendsList.addBefore(reference, null); |
| check(); |
| } |
| |
| public void testAddBound() throws Exception { |
| final PsiTypeParameter typeParameter = getTypeParameter(); |
| final PsiReferenceList extendsList = typeParameter.getExtendsList(); |
| final PsiClass cloneableClass = getJavaFacade().findClass(CommonClassNames.JAVA_LANG_RUNNABLE); |
| assertNotNull(cloneableClass); |
| final PsiJavaCodeReferenceElement reference = getJavaFacade().getElementFactory().createClassReferenceElement(cloneableClass); |
| extendsList.add(reference); |
| check(); |
| } |
| |
| private void check() throws Exception { |
| outputFile(getTestName(true) + "_after.java"); |
| } |
| |
| private PsiTypeParameter getTypeParameter() throws Exception { |
| inputFile(getTestName(true) + ".java"); |
| final PsiClass aClass = ((PsiJavaFile)getFile()).getClasses()[0]; |
| return aClass.getTypeParameters()[0]; |
| } |
| |
| private void outputFile(String filename) throws Exception { |
| checkResultByFile("/psi/impl/extendsBoundList/" + filename); |
| } |
| |
| private void inputFile(String filename) throws Exception { |
| configureByFile("/psi/impl/extendsBoundList/" + filename); |
| } |
| } |