| /******************************************************************************* |
| * Copyright (c) 2010 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.vpg.failing; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| |
| import junit.framework.Test; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.resources.IResource; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.photran.core.IFortranAST; |
| import org.eclipse.photran.internal.core.analysis.loops.ASTVisitorWithLoops; |
| import org.eclipse.photran.internal.core.lexer.Token; |
| import org.eclipse.photran.internal.core.vpg.PhotranVPG; |
| import org.eclipse.photran.internal.tests.failing.Activator; |
| import org.eclipse.photran.internal.tests.PhotranWorkspaceTestCase; |
| import org.eclipse.rephraserengine.testing.junit3.GeneralTestSuiteFromMarkers; |
| |
| /** |
| * Test Suite for variable access marking (performed by the <code>ReferenceCollector</code>). |
| * |
| * @author Matthew Fotzler |
| */ |
| public class VariableAccessTestSuite extends GeneralTestSuiteFromMarkers |
| { |
| private static final String DIR = "var-access-test-code"; |
| |
| public static Test suite() throws Exception |
| { |
| return new VariableAccessTestSuite(); |
| } |
| |
| public VariableAccessTestSuite() throws Exception |
| { |
| super("Constructing variable access marking for", |
| PhotranWorkspaceTestCase.MARKER, |
| new File(DIR), |
| PhotranWorkspaceTestCase.FORTRAN_FILE_FILTER); |
| } |
| |
| @Override |
| protected Test createTestFor(File fileContainingMarker, int markerOffset, String markerText) |
| throws Exception |
| { |
| return new ReferenceCollectorTestCase(fileContainingMarker, markerText) {}; |
| } |
| |
| public static abstract class ReferenceCollectorTestCase extends PhotranWorkspaceTestCase |
| { |
| private File javaFile; |
| private IFile file; |
| private String[] markerText; |
| |
| public ReferenceCollectorTestCase(File file, String markerText) throws Exception |
| { |
| super("test"); |
| this.javaFile = file; |
| this.markerText = parseMarker(markerText); |
| } |
| |
| @Override public void setUp() throws Exception |
| { |
| super.setUp(); |
| |
| this.file = importFile(Activator.getDefault(), javaFileDirectory(), javaFile.getName()); |
| project.refreshLocal(IResource.DEPTH_INFINITE, new NullProgressMonitor()); |
| } |
| |
| protected String javaFileDirectory() |
| { |
| return DIR+File.separator+javaFile.getParentFile().getName(); |
| } |
| |
| public void test() throws Exception |
| { |
| PhotranVPG vpg = PhotranVPG.getInstance(); |
| vpg.ensureVPGIsUpToDate(new NullProgressMonitor()); |
| |
| IFortranAST ast = PhotranVPG.getInstance().acquireTransientAST(file); |
| assertNotNull(ast); |
| |
| String lineNumber = markerText[0]; |
| String column = markerText[1]; |
| Token token = findTokenByLineCol(ast, Integer.parseInt(lineNumber), Integer.parseInt(column)); |
| assertNotNull(token); |
| |
| String line = getLine(ast, Integer.parseInt(lineNumber)); |
| String actual = line + token.getText() + " - " + token.getVariableAccessType().toString(); |
| String expected = line + token.getText() + " - " + markerText[2]; |
| if (!expected.equals(actual)) |
| System.err.println(file.getFullPath()); |
| assertEquals(expected, actual); |
| } |
| |
| private String getLine(IFortranAST ast, int lineNumber) |
| { |
| final ArrayList<Token> lineTokens = new ArrayList<Token>(); |
| final int lineNum = lineNumber; |
| String line = ""; |
| |
| ast.accept(new ASTVisitorWithLoops(){ |
| @Override public void visitToken(Token token) |
| { |
| if(token.getLine() == lineNum) |
| lineTokens.add(token); |
| } |
| }); |
| |
| for(Token token : lineTokens) |
| { |
| line += token.getWhiteBefore() + token.getText() + token.getWhiteAfter(); |
| } |
| |
| line += "\n"; |
| |
| return line; |
| } |
| |
| private Token findTokenByLineCol(IFortranAST ast, int line, int col) |
| { |
| for (Token token : ast) |
| if (token.getLine() == line && token.getCol() == col) |
| return token; |
| |
| return null; |
| } |
| } |
| } |