/**
* Copyright (C) 2010-2017 Gordon Fraser, Andrea Arcuri and EvoSuite
* contributors
*
* This file is part of EvoSuite.
*
* EvoSuite 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 3.0 of the License, or
* (at your option) any later version.
*
* EvoSuite 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
* Lesser Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with EvoSuite. If not, see <http://www.gnu.org/licenses/>.
*/
package org.evosuite.runtime.instrumentation;
import org.evosuite.PackageInfo;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* The Maven shade plugin replaces strings (https://issues.apache.org/jira/browse/MSHADE-156)
* To avoid this problem, we have to store the strings in a file and read them here.
*
*
* Created by gordon on 19/03/2016.
*/
public class ExcludedClasses {
private static boolean classesLoaded = false;
public static List<String> excludedClasses = new ArrayList<>();
private static void loadExcludedClassNames() {
if(classesLoaded)
return;
InputStream excludedClassesStream = ExcludedClasses.class.getClassLoader().getResourceAsStream("excluded.classes");
classesLoaded = true;
try {
//Construct BufferedReader from InputStreamReader
BufferedReader br = new BufferedReader(new InputStreamReader(excludedClassesStream));
String line = null;
while ((line = br.readLine()) != null) {
excludedClasses.add(line);
}
br.close();
} catch(IOException e) {
}
}
/**
* <p>
* getPackagesShouldNotBeInstrumented
* </p>
*
* @return the names of class packages EvoSuite is not going to instrument
*/
static List<String> getPackagesShouldNotBeInstrumented() {
//explicitly blocking client projects such as specmate is only a
//temporary solution, TODO allow the user to specify
//packages that should not be instrumented
List<String> list = new ArrayList<>();
loadExcludedClassNames();
list.add(PackageInfo.getEvoSuitePackage());
list.addAll(excludedClasses);
//Note: be sure each package is ended with ".", otherwise you might ban more packages than you wanted
// list.addAll(Arrays.asList(new String[]{"java.", "javax.", "sun.", PackageInfo.getEvoSuitePackage(), "org.exsyst",
// "de.unisb.cs.st.testcarver.", "de.unisb.cs.st.evosuite.", "org.uispec4j.",
// "de.unisb.cs.st.specmate.", "org.xml.", "org.w3c.",
// "testing.generation.evosuite.", "com.yourkit.", "com.vladium.emma.", "daikon.",
// "org.netbeans.lib.profiler.", // VisualVM profiler
// // Need to have these in here to avoid trouble with UnsatisfiedLinkErrors on Mac OS X and Java/Swing apps
// "apple.", "com.apple.", "com.sun.",
// "org.junit.", "junit.framework.", // do not instrument test code which will be part of final JUnit
// "org.apache.xerces.dom3.", "de.unisl.cs.st.bugex.", "org.mozilla.javascript.gen.c.",
// "corina.cross.Single", // I really don't know what is wrong with this class, but we need to exclude it
// "org.slf4j.",
// "org.apache.log4j.", // Instrumenting this may lead to errors when tests are run with Ant, which uses log4j
// "jdk.internal.",
// "lombok.",//this is used to hook Javac in some projects, leading to weird compilation error of the JUnit tests
// "dk.brics.automaton.", //used in DSE, and we have a class with that package inside EvoSutie
// "org.apache.commons.discovery.tools.DiscoverSingleton",
// "org.apache.commons.discovery.resource.ClassLoaders",
// "org.apache.commons.discovery.resource.classes.DiscoverClasses",
// "org.apache.commons.logging.Log",// Leads to ExceptionInInitializerException when re-instrumenting classes that use a logger
// "org.jcp.xml.dsig.internal.dom.", //Security exception in ExecutionTracer?
// "com_cenqua_clover.", "com.cenqua.", //these are for Clover code coverage instrumentation
// "net.sourceforge.cobertura.", // cobertura code coverage instrumentation
// "javafx.", // JavaFX crashes when instrumented
// "ch.qos.logback.", // Instrumentation makes logger events sent to the master un-serialisable
// "major.mutation.", // Runtime library Major mutation tool
// "org.apache.lucene.util.SPIClassIterator", "org.apache.lucene.analysis.util.AnalysisSPILoader", "org.apache.lucene.analysis.util.CharFilterFactory",
// "org.apache.struts.util.MessageResources", "org.dom4j.DefaultDocumentFactory" // These classes all cause problems with re-instrumentation
// }));
if(RuntimeInstrumentation.getAvoidInstrumentingShadedClasses()){
list.addAll(Arrays.asList(new String[]{
/*
* TODO:
* These classes are shaded. So, should be no problem in instrumenting them during search, even though
* they are used by EvoSuite. However, problems arise when running system tests before shading :(
* For now, we just skip them, but need to check if it leads to side effects
*
* Main problem due to libraries used in the generated JUnit files to test JavaEE applications relying on database
*
*/
"org.hibernate.","org.hsqldb.","org.jboss.",
"org.springframework.", "org.apache.commons.logging.", "javassist.","antlr.","org.dom4j.",
"org.aopalliance.",
"javax.servlet.",//note, Servlet is special. see comments in pom file
"org.mockito.", "org.apache", "org.hamcrest", "org.objenesis"
}));
}
return list;
}
}