/*******************************************************************************
* Copyright (c) 2008, 2010 Institute for Software, HSR Hochschule fuer Technik
* Rapperswil, University of applied sciences and others
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Institute for Software - initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.core.parser.tests.rewrite.changegenerator.replace;
import junit.framework.Test;
import org.eclipse.cdt.core.dom.ast.IASTDeclarator;
import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTConstructorChainInitializer;
import org.eclipse.cdt.core.parser.tests.rewrite.changegenerator.ChangeGeneratorTest;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTConstructorChainInitializer;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTFunctionDeclarator;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTIdExpression;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTName;
import org.eclipse.cdt.internal.core.dom.rewrite.ASTModification;
import org.eclipse.cdt.internal.core.dom.rewrite.ASTModificationStore;
import org.eclipse.cdt.internal.core.dom.rewrite.ASTModification.ModificationKind;
public class CtorChainInitializerTest extends ChangeGeneratorTest {
public CtorChainInitializerTest(){
super("Replace Ctor Initializer"); //$NON-NLS-1$
}
@Override
protected void setUp() throws Exception {
source = "TestClass::TestClass(int a):beta(b){\n}\n\n"; //$NON-NLS-1$
expectedSource = "TestClass::TestClass(int a): alpha(a){\n}\n\n"; //$NON-NLS-1$
super.setUp();
}
public static Test suite() {
return new CtorChainInitializerTest();
}
@Override
protected ASTVisitor createModificator(
final ASTModificationStore modStore) {
return new ASTVisitor() {
{
shouldVisitDeclarators = true;
}
@Override
public int visit(IASTDeclarator declarator) {
if (declarator instanceof CPPASTFunctionDeclarator) {
CPPASTFunctionDeclarator functionDeclarator = (CPPASTFunctionDeclarator)declarator;
ICPPASTConstructorChainInitializer[] ctorInitializers = functionDeclarator.getConstructorChain();
for(ICPPASTConstructorChainInitializer curInitializer : ctorInitializers){
CPPASTIdExpression initExpr = new CPPASTIdExpression(new CPPASTName("a".toCharArray())); //$NON-NLS-1$
CPPASTName initName = new CPPASTName("alpha".toCharArray()); //$NON-NLS-1$
ICPPASTConstructorChainInitializer newInitializer = new CPPASTConstructorChainInitializer(initName, null);
newInitializer.setInitializerValue(initExpr);
ASTModification modification = new ASTModification(ModificationKind.REPLACE, curInitializer, newInitializer, null);
modStore.storeModification(null, modification);
}
}
return PROCESS_CONTINUE;
}
};
}
}