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/*******************************************************************************
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* Copyright (c) 2008 Institute for Software, HSR Hochschule fuer Technik
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* Rapperswil, University of applied sciences and others
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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* http://www.eclipse.org/legal/epl-v10.html
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* Institute for Software - initial API and implementation
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*******************************************************************************/
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package org.eclipse.cdt.core.parser.tests.rewrite.changegenerator.append;
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import junit.framework.Test;
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import org.eclipse.cdt.core.dom.ast.IASTArrayDeclarator;
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import org.eclipse.cdt.core.dom.ast.IASTArrayModifier;
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import org.eclipse.cdt.core.dom.ast.IASTExpression;
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import org.eclipse.cdt.core.dom.ast.IASTTypeId;
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import org.eclipse.cdt.core.dom.ast.cpp.CPPASTVisitor;
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import org.eclipse.cdt.core.dom.ast.cpp.ICPPASTNewExpression;
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import org.eclipse.cdt.core.parser.tests.rewrite.changegenerator.ChangeGeneratorTest;
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import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTArrayModifier;
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import org.eclipse.cdt.internal.core.dom.parser.cpp.CPPASTLiteralExpression;
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import org.eclipse.cdt.internal.core.dom.rewrite.ASTModification;
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import org.eclipse.cdt.internal.core.dom.rewrite.ASTModificationStore;
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public class ArraySizeExpressionTest extends ChangeGeneratorTest {
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public ArraySizeExpressionTest(){
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super("Append Array Size Expression"); //$NON-NLS-1$
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protected void setUp() throws Exception {
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source = "int *values = new int[6];"; //$NON-NLS-1$
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expectedSource = "int *values = new int[6][5];"; //$NON-NLS-1$
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protected CPPASTVisitor createModificator(
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final ASTModificationStore modStore) {
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return new CPPASTVisitor() {
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shouldVisitExpressions = true;
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public int visit(IASTExpression expression) {
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if (expression instanceof ICPPASTNewExpression) {
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ICPPASTNewExpression newExpression = (ICPPASTNewExpression) expression;
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IASTTypeId id= newExpression.getTypeId();
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IASTArrayDeclarator dtor= (IASTArrayDeclarator) id.getAbstractDeclarator();
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IASTArrayModifier[] mods= dtor.getArrayModifiers();
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IASTArrayModifier add= new CPPASTArrayModifier(new CPPASTLiteralExpression(0, "5"));
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ASTModification modification = new ASTModification(ASTModification.ModificationKind.APPEND_CHILD, dtor, add, null);
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modStore.storeModification(null, modification);
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return PROCESS_CONTINUE;
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public static Test suite() {
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return new ArraySizeExpressionTest();