/**
* 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.basic;
import org.evosuite.EvoSuite;
import org.evosuite.Properties;
import org.evosuite.SystemTestBase;
import org.evosuite.ga.metaheuristics.GeneticAlgorithm;
import org.evosuite.testsuite.TestSuiteChromosome;
import org.junit.After;
import org.junit.Assert;
import org.junit.Test;
import com.examples.with.different.packagename.ArrayLimit;
public class SUTArrayLimitSystemTest extends SystemTestBase {
public static final int defaultArrayLimit = Properties.ARRAY_LIMIT;
@After
public void resetProperties(){
Properties.ARRAY_LIMIT = defaultArrayLimit;
}
@Test
public void testWithinLimits() {
EvoSuite evosuite = new EvoSuite();
String targetClass = ArrayLimit.class.getCanonicalName();
Properties.TARGET_CLASS = targetClass;
String[] command = new String[]{
"-generateSuite",
"-class",
targetClass
};
Object result = evosuite.parseCommandLine(command);
GeneticAlgorithm<?> ga = getGAFromResult(result);
TestSuiteChromosome best = (TestSuiteChromosome)ga.getBestIndividual();
System.out.println("EvolvedTestSuite:\n"+best);
Assert.assertEquals("Non-optimal coverage: ",1d, best.getCoverage(), 0.001);
}
@Test
public void testAboveLimits() {
EvoSuite evosuite = new EvoSuite();
String targetClass = ArrayLimit.class.getCanonicalName();
Properties.ARRAY_LIMIT = 10;
Properties.TARGET_CLASS = targetClass;
String[] command = new String[]{
"-generateSuite",
"-class",
targetClass
};
Object result = evosuite.parseCommandLine(command);
GeneticAlgorithm<?> ga = getGAFromResult(result);
TestSuiteChromosome best = (TestSuiteChromosome)ga.getBestIndividual();
System.out.println("EvolvedTestSuite:\n"+best);
Assert.assertTrue("Optimal coverage: " + best.getCoverage(), best.getCoverage() < 0.99);
}
}