org.eclipse.photran.core.vpg.tests/src/org/eclipse/photran/internal/tests/analysis/dependence/AbstractDependencesTestCase.java

/*******************************************************************************
 * Copyright (c) 2009 University of Illinois at Urbana-Champaign 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:
 *    UIUC - Initial API and implementation
 *******************************************************************************/
package org.eclipse.photran.internal.tests.analysis.dependence;

import java.io.IOException;

import org.eclipse.photran.internal.core.SyntaxException;
import org.eclipse.photran.internal.core.analysis.dependence.LoopDependences;
import org.eclipse.photran.internal.core.analysis.loops.ASTProperLoopConstructNode;
import org.eclipse.photran.internal.core.lexer.LexerException;
import org.eclipse.photran.internal.core.parser.ASTAssignmentStmtNode;
import org.eclipse.photran.internal.tests.PhotranTestCase;
import org.eclipse.rephraserengine.core.analysis.dependence.GCDTest;
import org.eclipse.rephraserengine.core.analysis.dependence.GeneralizedGCDTest;

/**
 * Base class for unit tests for dependence testing classes.
 *
 * @author Jeff Overbey
 */
public abstract class AbstractDependencesTestCase extends PhotranTestCase
{
    protected LoopDependences dependences(String loop) throws IOException, LexerException, SyntaxException
    {
        return LoopDependences.computeFor(loop(loop),
            new GCDTest(),
            new GeneralizedGCDTest());
    }

    protected ASTProperLoopConstructNode loop(String stmt) throws IOException, LexerException, SyntaxException
    {
        ASTProperLoopConstructNode result = parseStmt(stmt);
        assertNotNull(result);
        return result;
    }

    protected ASTAssignmentStmtNode assignment(String stmt) throws IOException, LexerException, SyntaxException
    {
        ASTAssignmentStmtNode result = parseStmt(stmt);
        assertNotNull(result);
        return result;
    }
}