@Test
public final void testRoutingWithGroovy() throws InterruptedException {
assertEquals(0, streamRepository.count());
final StreamDefinition routerDefinition =
new StreamDefinition(
"routerDefinition",
"queue:routeit > router --script='org/springframework/xd/dirt/stream/router.groovy'");
streamDefinitionRepository.save(routerDefinition);
streamDeployer.deploy("routerDefinition");
Thread.sleep(1000);
assertEquals(1, streamRepository.count());
assertModuleRequest("router", false);
final Module module = getModule("router", 0, moduleDeployer);
final MessageChannel inputChannel = module.getComponent("routeit", MessageChannel.class);
module.getComponent(MessageBus.class);
assertNotNull(inputChannel);
final MessageChannel outputChannelFoo = module.getComponent("queue:foo", MessageChannel.class);
final MessageChannel outputChannelBar = module.getComponent("queue:bar", MessageChannel.class);
assertNull(outputChannelFoo);
assertNull(outputChannelBar);
inputChannel.send(MessageBuilder.withPayload("a").build());
Thread.sleep(2000);
final MessageChannel outputChannelFoo2 = module.getComponent("queue:foo", MessageChannel.class);
final MessageChannel outputChannelBar2 = module.getComponent("queue:bar", MessageChannel.class);
assertNotNull(outputChannelFoo2);
assertNull(outputChannelBar2);
inputChannel.send(MessageBuilder.withPayload("b").build());
Thread.sleep(1000);
final QueueChannel outputChannelFoo3 = module.getComponent("queue:foo", QueueChannel.class);
final QueueChannel outputChannelBar3 = module.getComponent("queue:bar", QueueChannel.class);
assertNotNull(outputChannelFoo3);
assertNotNull(outputChannelBar3);
assertTrue(outputChannelFoo3.getQueueSize() == 1);
assertTrue(outputChannelBar3.getQueueSize() == 1);
final Message<?> fooMessage = outputChannelFoo3.receive(2000);
final Message<?> barMessage = outputChannelBar3.receive(2000);
assertEquals("a", fooMessage.getPayload());
assertEquals("b", barMessage.getPayload());
}
