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SilsTest.java
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74 lines (67 loc) · 2.47 KB
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package soot.asm;
/*-
* #%L
* Soot - a J*va Optimization Framework
* %%
* Copyright (C) 1997 - 2014 Raja Vallee-Rai and others
* %%
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation, either version 2.1 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Lesser Public License for more details.
*
* You should have received a copy of the GNU General Lesser Public
* License along with this program. If not, see
* <http://www.gnu.org/licenses/lgpl-2.1.html>.
* #L%
*/
import java.util.Set;
import java.util.stream.Collectors;
import org.junit.Assert;
import org.junit.Ignore;
import org.junit.Test;
import org.powermock.core.classloader.annotations.PowerMockIgnore;
import soot.Body;
import soot.Local;
import soot.SootMethod;
import soot.options.Options;
import soot.testing.framework.AbstractTestingFramework;
/**
* Test for the phase "jb.sils"
*
* @author Linghui Luo
*/
@PowerMockIgnore({ "com.sun.org.apache.xerces.*", "javax.xml.*", "org.xml.*", "org.w3c.*" })
public class SilsTest extends AbstractTestingFramework {
@Override
protected void setupSoot() {
final Options opts = Options.v();
opts.setPhaseOption("jb", "use-original-names:true");
opts.setPhaseOption("jb.sils", "enabled:true");
opts.setPhaseOption("jb.tr", "ignore-nullpointer-dereferences:true");
opts.setPhaseOption("cg", "enabled:false");
}
/**
* This is the case phase jb.sils is enabled (default). see the case phase jb.sils is disabled in
* {@link AsmMethodSourceTest#testSilsDisabled()}
*/
@Test
@Ignore
public void testSilsEnabled() {
final String className = "soot.asm.LocalNaming";
final String[] params = {};
SootMethod target = prepareTarget(methodSigFromComponents(className, "void", "test", params), className);
Body body = target.retrieveActiveBody();
Set<String> localNames = body.getLocals().stream().map(Local::getName).collect(Collectors.toSet());
// test if all expected Local names are present
// currently d, f are not preserved.
Assert.assertTrue(localNames.contains("d"));
Assert.assertTrue(localNames.contains("f"));
Assert.assertTrue(localNames.contains("arr"));
}
}