/**
*
*/
package jayhorn.test.assorted_tests;
import java.io.File;
import java.io.IOException;
import java.util.Collection;
import java.util.LinkedList;
import java.util.List;
import org.junit.Assert;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import jayhorn.checker.Checker;
import jayhorn.checker.EldaricaChecker;
import jayhorn.solver.ProverFactory;
import jayhorn.solver.princess.PrincessProverFactory;
import jayhorn.test.Util;
import soottocfg.cfg.Program;
import soottocfg.soot.SootToCfg;
/**
* @author schaef
*
*/
@RunWith(Parameterized.class)
public class InliningTest {
private static final String userDir = System.getProperty("user.dir") + "/";
private static final String testRoot = userDir + "src/test/resources/";
private File sourceFile;
@Parameterized.Parameters(name = "{index}: check ({1})")
public static Collection<Object[]> data() {
List<Object[]> filenames = new LinkedList<Object[]>();
final File source_dir = new File(testRoot + "horn-encoding/inlining");
collectFileNamesRecursively(source_dir, filenames);
if (filenames.isEmpty()) {
throw new RuntimeException("Test data not found!");
}
return filenames;
}
private static void collectFileNamesRecursively(File file, List<Object[]> filenames) {
File[] directoryListing = file.listFiles();
if (directoryListing != null) {
for (File child : directoryListing) {
if (child.isFile() && child.getName().endsWith(".java")) {
filenames.add(new Object[] { child, child.getName() });
} else if (child.isDirectory()) {
collectFileNamesRecursively(child, filenames);
} else {
// Ignore
}
}
}
}
public InliningTest(File source, String name) {
this.sourceFile = source;
// ConsoleAppender console = new ConsoleAppender(); //create appender
// //configure the appender
// String PATTERN = "%d [%p|%c|%C{1}] %m%n";
// console.setLayout(new PatternLayout(PATTERN));
// console.setThreshold(Level.INFO);
// console.activateOptions();
// //add appender to any Logger (here is root)
// Logger.getRootLogger().addAppender(console);
}
@Test
public void testWithPrincess() {
verifyAssertions(new PrincessProverFactory());
}
// @Test
// public void testWithZ3() {
// verifyAssertions(new Z3ProverFactory());
// }
protected void verifyAssertions(ProverFactory factory) {
System.out.println("\nRunning test " + this.sourceFile.getName() + " with "+factory.getClass()+"\n");
File classDir = null;
try {
jayhorn.Options.v().solution = true;
soottocfg.Options.v().setExactArrayElements(0);
soottocfg.Options.v().setArrayInv(true);
jayhorn.Options.v().setInlineMaxSize(100);
jayhorn.Options.v().setInlineCount(5);
jayhorn.Options.v().setTimeout(50);
soottocfg.Options.v().setPrintCFG(true);
classDir = Util.compileJavaFile(this.sourceFile);
SootToCfg soot2cfg = new SootToCfg();
soot2cfg.run(classDir.getAbsolutePath(), null);
Program program = soot2cfg.getProgram();
Checker hornChecker = new EldaricaChecker(factory);
boolean result = hornChecker.checkProgram(program);
boolean expected = this.sourceFile.getName().startsWith("Sat");
Assert.assertTrue("For "+this.sourceFile.getName()+": expected "+expected + " but got "+result, expected==result);
} catch (IOException e) {
e.printStackTrace();
Assert.fail();
} finally {
if (classDir!=null) {
classDir.deleteOnExit();
}
}
}
}