/**
* 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.localsearch;
import org.evosuite.EvoSuite;
import org.evosuite.Properties;
import org.evosuite.Properties.Criterion;
import org.evosuite.Properties.SolverType;
import org.evosuite.Properties.StoppingCondition;
import org.evosuite.SystemTestBase;
import org.evosuite.ga.metaheuristics.GeneticAlgorithm;
import org.evosuite.testsuite.TestSuiteChromosome;
import org.junit.Before;
import org.junit.Test;
import com.examples.with.different.packagename.sette.L4_Collections;
/**
* Created by Andrea Arcuri on 19/03/15.
*/
public class L4CollectionsSystemTest extends SystemTestBase {
@Before
public void init() {
Properties.LOCAL_SEARCH_PROBABILITY = 1.0;
Properties.LOCAL_SEARCH_RATE = 1;
Properties.LOCAL_SEARCH_BUDGET_TYPE = Properties.LocalSearchBudgetType.TESTS;
Properties.LOCAL_SEARCH_BUDGET = 100;
Properties.RESET_STATIC_FIELD_GETS = true;
}
@Test
public void testZ3DSE() {
if (System.getenv("z3_path")==null) {
System.out.println("z3_path should be configured for running this test case");
return;
}
Properties.Z3_PATH = System.getenv("z3_path");
Properties.DSE_SOLVER = SolverType.Z3_SOLVER;
Properties.STOPPING_CONDITION = StoppingCondition.MAXTIME;
Properties.SEARCH_BUDGET = 120;
// should it be trivial for DSE ?
EvoSuite evosuite = new EvoSuite();
String targetClass = L4_Collections.class.getCanonicalName();
Properties.TARGET_CLASS = targetClass;
Properties.CRITERION = new Criterion[] {Criterion.LINE, Criterion.BRANCH, Criterion.EXCEPTION, Criterion.WEAKMUTATION,
Criterion.OUTPUT, Criterion.METHOD, Criterion.METHODNOEXCEPTION, Criterion.CBRANCH};
Properties.MINIMIZE = false;
Properties.ASSERTIONS = false;
Properties.DSE_PROBABILITY = 1.0; // force using only DSE, no LS
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);
}
}