// $Id: ProceedMeasurements1_micro_1_noArgs_aj.java,v 1.1 2008/11/18 10:43:24 anicoara Exp $
// ========================================================
package measurements.suites;
import junit.framework.Test;
import junit.framework.Assert;
import ch.ethz.inf.util.junit.PerformanceTest;
import ch.ethz.inf.util.junit.PerformanceTestSuite;
//import ch.ethz.prose.jikesrvm.JikesRVMPerformanceTest;
/**
* JoinPoint micro-measurements.
*
* Performance micro-measurements tests for method boundaries,
* fields accesses and modifications, exception handlers:
*
* 1) INVOKEVIRTUAL -> invoke a normal method
* 2) SYNC INVOKEVIRTUAL -> invoke a normal but synchronized method
* 3) INVOKEINTERFACE -> invoke a method through an interface
* 4) INVOKESPECIAL -> invoke a private method
* 5) INVOKESTATIC -> invoke a static method
*
* Each test is executed "RUNS" times.
*
* @author Angela Nicoara
*/
public class ProceedMeasurements1_micro_1_noArgs_aj extends PerformanceTest {
//public class ProceedMeasurements1_micro_1_noArgs_aj extends JikesRVMPerformanceTest {
public boolean checkAssert = true;
public static int counter = 0;
public int x = 0;
// INVOKEVIRTUAL
public void localMethod() { x = counter; }
public void localMethodLongO(Object ob1, Object ob2) { x = counter; }
public void localMethodLongI(int ob1, int ob2) { x = counter; }
public void localMethodLongL(long ob1, long ob2) { x = counter; }
public void localMethodLongD(double ob1, double ob2) { x = counter; }
// INVOKESPECIAL
private void privatelocalMethod() { x = counter; }
private void privatelocalMethodLongO(Object ob1, Object ob2) { x = counter; }
private void privatelocalMethodLongI(int ob1, int ob2) { x = counter; }
private void privatelocalMethodLongL(long ob1, long ob2) { x = counter; }
private void privatelocalMethodLongD(double ob1, double ob2) { x = counter; }
// INVOKEINTERFACE
protected JoinPointTestInterface obInterface = new JoinPointTestClass();
// SYNC INVOKEVIRTUAL
protected JoinPointTestClass obSync = new JoinPointTestClass();
//===============================================================
public ProceedMeasurements1_micro_1_noArgs_aj(String name) {
super(name);
//RANGE = new int[] { 100000000 };
//RANGE = new int[] { 1000000 };
//RANGE = new int[] { 1, 1000000 };
RANGE = new int[] { 1, 100000 };
}
protected void setUp() throws Exception {
counter = 0;
x = 0;
}
protected void tearDown() { }
//=====================================================
// 3) INVOKEVIRTUAL - call to empty weaver because of on active, unlocked joinpoint
public void testVirtualMethodRedefinition_NoArg() {
localMethod();
startChronometer();
for (int i = 0; i < RUNS; i++) localMethod();
stopChronometer();
if (checkAssert) assertEquals("Hook notifications", RUNS+1, counter);
}
//=====================================================
// 3) SYNC INVOKEVIRTUAL - call to empty weaver because of on active, unlocked joinpoint
public void testSyncVirtualMethodRedefinition_NoArg() {
obSync.syncMethodShort();
startChronometer();
for (int i = 0; i < RUNS; i++) obSync.syncMethodShort();
stopChronometer();
if (checkAssert) assertEquals("Hook notifications", RUNS+1, counter);
}
//=====================================================
/* ANGY
// 3) INVOKEINTERFACE - call to empty weaver because of on active, unlocked joinpoint
public void testInterfaceMethodRedefinition_NoArg() {
obInterface.interfaceMethodShort();
startChronometer();
for (int i = 0; i < RUNS; i++) obInterface.interfaceMethodShort();
stopChronometer();
if (checkAssert) assertEquals("Hook notifications", RUNS+1, counter);
}
*/
//=====================================================
// 3) INVOKESTATIC - call to empty weaver because of on active, unlocked joinpoint
public void testStaticMethodRedefinition_NoArg() {
JoinPointTestClass.staticMethodShort();
startChronometer();
for (int i = 0; i < RUNS; i++) JoinPointTestClass.staticMethodShort();
stopChronometer();
if (checkAssert) assertEquals("Hook notifications", RUNS+1, counter);
}
//=====================================================
/*ANGY
// 3) INVOKESPECIAL - call to empty weaver because of on active, unlocked joinpoint
public void testSpecialMethodRedefinition_NoArg() {
privatelocalMethod();
startChronometer();
for (int i = 0; i < RUNS; i++) privatelocalMethod();
stopChronometer();
if (checkAssert) assertEquals("Hook notifications", RUNS, counter);
}
*/
//=====================================================
public static Test suite() {
return new PerformanceTestSuite(ProceedMeasurements1_micro_1_noArgs_aj.class);
}
}