org.evosuite.junit.rules.InitializeClasses Maven / Gradle / Ivy

Go to download
/**
 * Copyright (C) 2010-2018 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 .
 */
package org.evosuite.junit.rules;

import java.util.Arrays;

public class InitializeClasses extends BaseRule {

	private String[] classNames;

	public InitializeClasses(String... classesToInitialize) {
		classNames = Arrays.copyOf(classesToInitialize, classesToInitialize.length);
	}

	@Override
	protected void before() {
		org.evosuite.runtime.agent.InstrumentingAgent.activate(); 
		for (int i=0; i< classNames.length;i++) {
			org.evosuite.runtime.Runtime.getInstance().resetRuntime(); 
			String classNameToLoad = classNames[i];
			ClassLoader classLoader = getClass().getClassLoader();
			try {
				Class.forName(classNameToLoad, true, classLoader);
			 } catch (ExceptionInInitializerError ex) {
				 System.err.println("Could not initialize " + classNameToLoad);
			 } catch (Throwable t) {
			 }
		}
		org.evosuite.runtime.agent.InstrumentingAgent.deactivate(); 
	}

	@Override
	protected void after() {
	}
}