/*
* Copyright 2014 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.springframework.xd.dirt.stream;
import org.junit.Test;
import org.springframework.integration.test.util.SocketUtils;
import org.springframework.xd.dirt.integration.bus.Binding;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.junit.Assert.assertEquals;
/**
* Base class for testing non-local transports, such as RabbitMQ and Redis.
*
* @author Mark Fisher
*/
public abstract class AbstractDistributedTransportSingleNodeStreamDeploymentIntegrationTests extends
AbstractSingleNodeStreamDeploymentIntegrationTests {
@Test
public void directBindingEnabledWithExplicitModuleCounts() throws InterruptedException {
String streamName = "directBindingEnabledWithExplicitModuleCounts";
StreamDefinition sd = new StreamDefinition(streamName, getHttpLogStream());
integrationSupport.streamDefinitionRepository().save(sd);
Map<String, String> props = new HashMap<String, String>();
props.put("module.http.count", "0");
props.put("module.log.count", "0");
integrationSupport.deployStream(sd, props);
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(2, bindings.size());
Binding consumerBinding = bindings.get(0);
Binding producerBinding = bindings.get(1);
assertEquals("consumer", consumerBinding.getType());
assertEquals("direct", producerBinding.getType());
}
@Test
public void directBindingEnabledWithWildcardModuleCount() throws InterruptedException {
String streamName = "directBindingEnabledWithWildcardModuleCount";
StreamDefinition sd = new StreamDefinition(streamName, getHttpLogStream());
integrationSupport.streamDefinitionRepository().save(sd);
integrationSupport.deployStream(sd, Collections.singletonMap("module.*.count", "0"));
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(2, bindings.size());
Binding consumerBinding = bindings.get(0);
Binding producerBinding = bindings.get(1);
assertEquals("consumer", consumerBinding.getType());
assertEquals("direct", producerBinding.getType());
}
@Test
public void directBindingEnabledWithCriteria() throws InterruptedException {
String streamName = "directBindingEnabledWithCriteria";
StreamDefinition sd = new StreamDefinition(streamName, getHttpLogStream());
integrationSupport.streamDefinitionRepository().save(sd);
Map<String, String> props = new HashMap<String, String>();
props.put("module.http.count", "0");
props.put("module.http.criteria", "true");
props.put("module.log.count", "0");
props.put("module.log.criteria", "true");
integrationSupport.deployStream(sd, props);
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(2, bindings.size());
Binding consumerBinding = bindings.get(0);
Binding producerBinding = bindings.get(1);
assertEquals("consumer", consumerBinding.getType());
assertEquals("direct", producerBinding.getType());
}
@Test
public void directBindingNotEnabledWithMismatchedCounts() throws InterruptedException {
String streamName = "directBindingNotEnabledWithMismatchedCounts";
StreamDefinition sd = new StreamDefinition(streamName, getHttpLogStream());
integrationSupport.streamDefinitionRepository().save(sd);
Map<String, String> props = new HashMap<String, String>();
props.put("module.http.count", "0");
props.put("module.log.count", "3");
integrationSupport.deployStream(sd, props,/*allowIncomplete*/ true);
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(2, bindings.size());
Binding consumerBinding = bindings.get(0);
Binding producerBinding = bindings.get(1);
assertEquals("consumer", consumerBinding.getType());
assertEquals("producer", producerBinding.getType());
}
@Test
public void directBindingNotEnabledWithOverriddenCount() throws InterruptedException {
String streamName = "directBindingNotEnabledWithOverriddenCount";
StreamDefinition sd = new StreamDefinition(streamName, "http | log");
integrationSupport.streamDefinitionRepository().save(sd);
Map<String, String> props = new HashMap<String, String>();
props.put("module.*.count", "0");
props.put("module.log.count", "3");
integrationSupport.deployStream(sd, props,/*allowIncomplete*/ true);
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(2, bindings.size());
Binding consumerBinding = bindings.get(0);
Binding producerBinding = bindings.get(1);
assertEquals("consumer", consumerBinding.getType());
assertEquals("producer", producerBinding.getType());
}
@Test
public void directBindingNotEnabledWithMismatchedCriteria() throws InterruptedException {
String streamName = "directBindingNotEnabledWithMismatchedCriteria";
StreamDefinition sd = new StreamDefinition(streamName, getHttpLogStream());
integrationSupport.streamDefinitionRepository().save(sd);
Map<String, String> props = new HashMap<String, String>();
props.put("module.http.count", "0");
props.put("module.http.criteria", "true");
props.put("module.log.count", "0");
props.put("module.log.criteria", "!false");
integrationSupport.deployStream(sd, props);
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(2, bindings.size());
Binding consumerBinding = bindings.get(0);
Binding producerBinding = bindings.get(1);
assertEquals("consumer", consumerBinding.getType());
assertEquals("producer", producerBinding.getType());
}
@Test
public void directBindingEnabledForPartOfStream() throws InterruptedException {
String streamName = "directBindingEnabledForPartOfStream";
StreamDefinition sd = new StreamDefinition(streamName, String.format("http --port=%s | filter | log",
SocketUtils.findAvailableServerSocket()));
integrationSupport.streamDefinitionRepository().save(sd);
Map<String, String> props = new HashMap<String, String>();
props.put("module.http.count", "0");
props.put("module.filter.count", "0");
props.put("module.log.count", "1");
integrationSupport.deployStream(sd, props);
List<Binding> bindings = getMessageBusBindingsForStream(streamName);
assertEquals(4, bindings.size());
Binding logConsumerBinding = bindings.get(0);
Binding filterConsumerBinding = bindings.get(1);
Binding filterProducerBinding = bindings.get(2);
Binding httpProducerBinding = bindings.get(3);
assertEquals("inbound." + streamName + ".1", logConsumerBinding.getEndpoint().getComponentName());
assertEquals("consumer", logConsumerBinding.getType());
assertEquals("inbound." + streamName + ".0", filterConsumerBinding.getEndpoint().getComponentName());
assertEquals("consumer", filterConsumerBinding.getType());
assertEquals("outbound." + streamName + ".1", filterProducerBinding.getEndpoint().getComponentName());
assertEquals("producer", filterProducerBinding.getType());
assertEquals("outbound." + streamName + ".0", httpProducerBinding.getEndpoint().getComponentName());
assertEquals("direct", httpProducerBinding.getType());
}
}