/**
* 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.testsuite.factories;
import org.evosuite.Properties;
import org.evosuite.ga.ChromosomeFactory;
import org.evosuite.testcase.TestChromosome;
import org.evosuite.testcase.factories.RandomLengthTestFactory;
import org.evosuite.testsuite.TestSuiteChromosome;
import org.evosuite.utils.Randomness;
/**
* <p>TestSuiteChromosomeFactory class.</p>
*
* @author Gordon Fraser
*/
public class TestSuiteChromosomeFactory implements ChromosomeFactory<TestSuiteChromosome> {
private static final long serialVersionUID = -3769862881038106087L;
/** Factory to manipulate and generate method sequences */
protected ChromosomeFactory<TestChromosome> testChromosomeFactory;
/**
* <p>Constructor for TestSuiteChromosomeFactory.</p>
*/
public TestSuiteChromosomeFactory() {
testChromosomeFactory = new RandomLengthTestFactory();
}
/**
* <p>Constructor for TestSuiteChromosomeFactory.</p>
*
* @param testFactory a {@link org.evosuite.ga.ChromosomeFactory} object.
*/
public TestSuiteChromosomeFactory(ChromosomeFactory<TestChromosome> testFactory) {
testChromosomeFactory = testFactory;
// test_factory = new RandomLengthTestFactory();
// test_factory = new AllMethodsChromosomeFactory();
// test_factory = new OUMTestChromosomeFactory();
}
/**
* <p>setTestFactory</p>
*
* @param factory a {@link org.evosuite.ga.ChromosomeFactory} object.
*/
public void setTestFactory(ChromosomeFactory<TestChromosome> factory) {
testChromosomeFactory = factory;
}
/** {@inheritDoc} */
@Override
public TestSuiteChromosome getChromosome() {
TestSuiteChromosome chromosome = new TestSuiteChromosome(
testChromosomeFactory);
chromosome.clearTests();
// ((AllMethodsChromosomeFactory)test_factory).clear();
int numTests = Randomness.nextInt(Properties.MIN_INITIAL_TESTS,
Properties.MAX_INITIAL_TESTS + 1);
for (int i = 0; i < numTests; i++) {
TestChromosome test = testChromosomeFactory.getChromosome();
chromosome.addTest(test);
//chromosome.tests.add(test);
}
// logger.info("Covered methods: "+((AllMethodsChromosomeFactory)test_factory).covered.size());
// logger.trace("Generated new test suite:"+chromosome);
return chromosome;
}
}