/**
* Tests that a SLSB method which is marked as asynchronous and returns a {@link
* java.util.concurrent.Future} is invoked asynchronously and the client isn't blocked for the
* lifetime of the method
*
* @throws Exception
*/
@Test
public void testAsyncFutureMethodOnSLSB() throws Exception {
final StatelessEJBLocator<EchoRemote> locator =
new StatelessEJBLocator<EchoRemote>(
EchoRemote.class, APP_NAME, MODULE_NAME, EchoBean.class.getSimpleName(), "");
final EchoRemote echoRemote = EJBClient.createProxy(locator);
Assert.assertNotNull("Received a null proxy", echoRemote);
final String message = "You are supposed to be an asynchronous method";
final long DELAY = 5000;
final long start = System.currentTimeMillis();
// invoke the asynchronous method
final Future<String> futureEcho = echoRemote.asyncEcho(message, DELAY);
final long end = System.currentTimeMillis();
logger.info(
"Asynchronous invocation returned a Future: "
+ futureEcho
+ " in "
+ (end - start)
+ " milli seconds");
// test that the invocation did not act like a synchronous invocation and instead returned
// "immediately"
Assert.assertFalse(
"Asynchronous invocation behaved like a synchronous invocation", (end - start) >= DELAY);
Assert.assertNotNull("Future is null", futureEcho);
// Check if the result is marked as complete (it shouldn't be this soon)
Assert.assertFalse("Future result is unexpectedly completed", futureEcho.isDone());
// wait for the result
final String echo = futureEcho.get();
Assert.assertEquals("Unexpected echo message", message, echo);
}
/**
* AS7-3129
*
* <p>Make sure that the CDI request scope is activated for remote EJB invocations
*/
@Test
public void testCdiRequestScopeActive() {
final StatelessEJBLocator<EchoRemote> locator =
new StatelessEJBLocator(
EchoRemote.class, APP_NAME, MODULE_NAME, EchoBean.class.getSimpleName(), "");
final EchoRemote proxy = EJBClient.createProxy(locator);
Assert.assertTrue(proxy.testRequestScopeActive());
}
/**
* Test bean returning a value object with a transient field. Will test that the transient field
* is set to null (just like java serialization would do) instead of a non-null value (non-null
* came ValueWrapper class initializer if this fails).
*
* @throws Exception
*/
@Test
public void testValueObjectWithTransientField() throws Exception {
final StatelessEJBLocator<EchoRemote> locator =
new StatelessEJBLocator(
EchoRemote.class, APP_NAME, MODULE_NAME, EchoBean.class.getSimpleName(), "");
final EchoRemote proxy = EJBClient.createProxy(locator);
String shouldBeNil = proxy.getValue().getShouldBeNilAfterUnmarshalling();
Assert.assertNull(
"transient field should be serialized as null but was '" + shouldBeNil + "'", shouldBeNil);
}
/**
* Test a simple invocation on a remote view of a Stateless session bean method
*
* @throws Exception
*/
@Test
public void testRemoteSLSBInvocation() throws Exception {
final StatelessEJBLocator<EchoRemote> locator =
new StatelessEJBLocator(
EchoRemote.class, APP_NAME, MODULE_NAME, EchoBean.class.getSimpleName(), "");
final EchoRemote proxy = EJBClient.createProxy(locator);
Assert.assertNotNull("Received a null proxy", proxy);
final String message = "Hello world from a really remote client";
final String echo = proxy.echo(message);
Assert.assertEquals("Unexpected echo message", message, echo);
}
/**
* Test a invocation on the remote view of a stateless bean which is configured for user
* interceptors
*
* @throws Exception
*/
@Test
public void testRemoteSLSBWithInterceptors() throws Exception {
final StatelessEJBLocator<EchoRemote> locator =
new StatelessEJBLocator(
EchoRemote.class, APP_NAME, MODULE_NAME, InterceptedEchoBean.class.getSimpleName(), "");
final EchoRemote proxy = EJBClient.createProxy(locator);
Assert.assertNotNull("Received a null proxy", proxy);
final String message = "Hello world from a really remote client";
final String echo = proxy.echo(message);
final String expectedEcho =
message
+ InterceptorTwo.MESSAGE_SEPARATOR
+ InterceptorOne.class.getSimpleName()
+ InterceptorOne.MESSAGE_SEPARATOR
+ InterceptorTwo.class.getSimpleName();
Assert.assertEquals("Unexpected echo message", expectedEcho, echo);
}
