package test.typedesc;
import junit.framework.TestCase;
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.description.AttributeDesc;
import org.apache.axis.description.TypeDesc;
import org.apache.axis.encoding.ser.BeanSerializerFactory;
import org.apache.axis.encoding.ser.BeanDeserializerFactory;
import javax.xml.namespace.QName;
/**
* Confirm TypeDesc bugs are indeed fixed.
*
* See http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22819 for details
*
* @author gawor@mcs.anl.gov
*/
public class TestTypeDescSynch extends TestCase {
public TestTypeDescSynch(String name) {
super(name);
}
public TestTypeDescSynch() {
super("Test TypeDesc Synch");
}
// with won't fail
public void testFields() throws Exception {
TypeDesc desc= TypeDesc.getTypeDescForClass(ComplexBean2.class);
for (int i=0; i < 10; i++) {
desc.getFields(true);
// Check to make sure we keep to the constant 5 fields (this
// used to grow each time we called getFields(true)).
assertEquals(5, desc.getFields().length);
}
}
// this should fail
public void testFields2() throws Exception {
Service service = new Service();
Call call = (Call)service.createCall();
call.registerTypeMapping(ComplexBean3.class,
new QName("foo2", "bar2"),
BeanSerializerFactory.class,
BeanDeserializerFactory.class,
false);
TypeDesc desc= TypeDesc.getTypeDescForClass(ComplexBean3.class);
assertEquals(4, desc.getFields().length);
}
// this might fail
public void testSynch() throws Exception {
int threads = 30;
ThreadTest[] thread = new ThreadTest[threads];
for (int i=0;i<threads;i++) {
thread[i] = new ThreadTest();
thread[i].start();
}
Throwable ex = null;
for (int i=0;i<threads;i++) {
thread[i].join();
if (ex == null && thread[i].getException() != null) {
ex = thread[i].getException();
}
}
// either assertion will fail or ArrayIndexOutOfBoundException will
// be raised (or it might be ok)
TypeDesc desc= TypeDesc.getTypeDescForClass(ComplexBean.class);
assertEquals(6, desc.getFields().length);
if (ex != null) {
fail(ex.getMessage());
}
}
class ThreadTest extends Thread {
Throwable ex = null;
public Throwable getException() {
return this.ex;
}
public void run() {
try {
/*
Service service = new Service();
Call call = (Call)service.createCall();
call.registerTypeMapping(ComplexBean.class,
new QName("foo", "bar"),
BeanSerializerFactory.class,
BeanDeserializerFactory.class,
false);
*/
// this - demonstrates the same problem as above
// just can check the ArrayIndexOutOfBoundsException
BeanSerializerFactory f =
new BeanSerializerFactory(ComplexBean.class,
new QName("foo", "bar"));
} catch (Exception e) {
ex = e;
}
}
}
public static void main(String args[])
{
try {
TestTypeDescSynch tester = new TestTypeDescSynch("TypeDesc Test");
tester.testSynch();
tester.testFields();
} catch (Exception e) {
e.printStackTrace();
}
}
}