/*******************************************************************************
* Copyright (c) 2008 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.IASTDeclSpecifier;
import org.eclipse.cdt.core.dom.ast.IASTDeclaration;
import org.eclipse.cdt.core.dom.ast.ASTVisitor;
import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTCompositeTypeSpecifier;
import org.eclipse.cdt.core.parser.tests.rewrite.changegenerator.ChangeGeneratorTest;
import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTCompositeTypeSpecifier;
import org.eclipse.cdt.internal.core.dom.rewrite.ASTModification;
import org.eclipse.cdt.internal.core.dom.rewrite.ASTModificationStore;
public class MoveTest extends ChangeGeneratorTest {
public MoveTest(){
super("Swap Declarations"); //$NON-NLS-1$
}
@Override
protected void setUp() throws Exception {
source = "#ifndef A_H_\r\n#define A_H_\r\n\r\nclass A {\r\n\r\nprivate:\r\n int b;\r\n int a;\r\n};\r\n\r\n#endif /*A_H_*/\r\n\r\n"; //$NON-NLS-1$
expectedSource = "#ifndef A_H_\r\n#define A_H_\r\n\r\nclass A {\r\n\r\nprivate:\r\n int a;\r\n int b;\r\n};\r\n\r\n#endif /*A_H_*/\r\n\r\n"; //$NON-NLS-1$
super.setUp();
}
public static Test suite() {
return new MoveTest();
}
@Override
protected ASTVisitor createModificator(
final ASTModificationStore modStore) {
return new ASTVisitor() {
{
shouldVisitDeclSpecifiers = true;
}
@Override
public int visit(IASTDeclSpecifier declSpec) {
if (declSpec instanceof ICPPASTCompositeTypeSpecifier) {
CPPASTCompositeTypeSpecifier classSpecifier = (CPPASTCompositeTypeSpecifier) declSpec;
IASTDeclaration[] members = classSpecifier.getMembers();
ASTModification swap1 = new ASTModification(ASTModification.ModificationKind.REPLACE, members[1], members[2], null);
ASTModification swap2 = new ASTModification(ASTModification.ModificationKind.REPLACE, members[2], members[1], null);
modStore.storeModification(null, swap1);
modStore.storeModification(null, swap2);
}
return super.visit(declSpec);
}
};
}
}