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Support Java 14 (#3310)

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* Support Java 14

* Provide changes to avoid deprecated Java API
and have a compatibility back to Java 8
* Change affected test classes to JUnit 5 whenever it is possible
* Ignore/Disable some TCP/IP tests which don't pass on Java 14

* Fix (some) TCP tests on JRE 14

* Fix SSL Handshake test - client side handshake is successful with java 14

- change the badClient cert to a badServer cert to force an error on the client side

Co-authored-by: artembilan <raven666>
Co-authored-by: Gary Russell <grussell@pivotal.io>
This commit is contained in:
Artem Bilan
2020-06-17 14:00:06 -04:00
committed by GitHub
parent b0cd0156c7
commit 3f5aba2cb9
53 changed files with 613 additions and 671 deletions
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103
spring-integration-ip/src/test/java/org/springframework/integration/ip/tcp/connection/CachingClientConnectionFactoryTests.java
View File

@@ -51,8 +51,7 @@ import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicReference;
import org.apache.commons.logging.Log;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mockito;
import org.mockito.invocation.InvocationOnMock;
@@ -62,7 +61,6 @@ import org.springframework.beans.DirectFieldAccessor;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.ApplicationEvent;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.core.task.SimpleAsyncTaskExecutor;
import org.springframework.integration.channel.QueueChannel;
@@ -82,8 +80,7 @@ import org.springframework.messaging.SubscribableChannel;
import org.springframework.messaging.support.ErrorMessage;
import org.springframework.messaging.support.GenericMessage;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.junit.jupiter.SpringJUnitConfig;
/**
* @author Gary Russell
@@ -92,8 +89,7 @@ import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
* @since 2.2
*
*/
@ContextConfiguration
@RunWith(SpringJUnit4ClassRunner.class)
@SpringJUnitConfig
@DirtiesContext
public class CachingClientConnectionFactoryTests {
@@ -183,14 +179,7 @@ public class CachingClientConnectionFactoryTests {
when(factory.isRunning()).thenReturn(true);
TcpConnectionSupport mockConn1 = makeMockConnection("conn1");
TcpConnectionSupport mockConn2 = makeMockConnection("conn2");
doAnswer(new Answer<Object>() {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
return null;
}
}).when(mockConn1).close();
doAnswer(invocation -> null).when(mockConn1).close();
when(factory.getConnection()).thenReturn(mockConn1)
.thenReturn(mockConn2).thenReturn(mockConn1)
.thenReturn(mockConn2);
@@ -213,7 +202,7 @@ public class CachingClientConnectionFactoryTests {
conn2a.close();
}
@Test(expected = PoolItemNotAvailableException.class)
@Test
public void testLimit() throws Exception {
AbstractClientConnectionFactory factory = mock(AbstractClientConnectionFactory.class);
when(factory.isRunning()).thenReturn(true);
@@ -230,7 +219,8 @@ public class CachingClientConnectionFactoryTests {
assertThat(conn1.toString()).isEqualTo("Cached:" + mockConn1.toString());
TcpConnection conn2 = cachingFactory.getConnection();
assertThat(conn2.toString()).isEqualTo("Cached:" + mockConn2.toString());
cachingFactory.getConnection();
assertThatExceptionOfType(PoolItemNotAvailableException.class)
.isThrownBy(cachingFactory::getConnection);
}
@Test
@@ -253,14 +243,7 @@ public class CachingClientConnectionFactoryTests {
TcpConnection conn2 = cachingFactory.getConnection();
assertThat(conn2.toString()).isEqualTo("Cached:" + mockConn2.toString());
cachingFactory.stop();
Answer<Object> answer = new Answer<Object>() {
@Override
public Object answer(InvocationOnMock invocation) throws Throwable {
return null;
}
};
Answer<Object> answer = invocation -> null;
doAnswer(answer).when(mockConn1).close();
doAnswer(answer).when(mockConn2).close();
when(factory.isRunning()).thenReturn(false);
@@ -368,15 +351,16 @@ public class CachingClientConnectionFactoryTests {
CachingClientConnectionFactory cccf) throws Exception {
TcpConnection cached1 = cccf.getConnection();
assertThatExceptionOfType(MessagingException.class)
.isThrownBy(() -> cached1.send(new GenericMessage<String>("foo")));
.isThrownBy(() -> cached1.send(new GenericMessage<>("foo")));
// Before INT-3163 this failed with a timeout - connection not returned to pool after failure on send()
TcpConnection cached2 = cccf.getConnection();
assertThat(cached1.getConnectionId().contains(conn1.getConnectionId())).isTrue();
assertThat(cached2.getConnectionId().contains(conn2.getConnectionId())).isTrue();
}
private CachingClientConnectionFactory createCCCFWith2Connections(TcpConnectionSupport conn1, TcpConnectionSupport conn2)
throws Exception {
private CachingClientConnectionFactory createCCCFWith2Connections(TcpConnectionSupport conn1,
TcpConnectionSupport conn2) throws Exception {
AbstractClientConnectionFactory factory = mock(AbstractClientConnectionFactory.class);
when(factory.isRunning()).thenReturn(true);
when(factory.getConnection()).thenReturn(conn1, conn2);
@@ -392,17 +376,7 @@ public class CachingClientConnectionFactoryTests {
OutputStream stream = mock(OutputStream.class);
doThrow(new IOException("Foo")).when(stream).write(any(byte[].class), anyInt(), anyInt());
when(socket.getOutputStream()).thenReturn(stream);
TcpNetConnection conn = new TcpNetConnection(socket, false, false, new ApplicationEventPublisher() {
@Override
public void publishEvent(ApplicationEvent event) {
}
@Override
public void publishEvent(Object event) {
}
TcpNetConnection conn = new TcpNetConnection(socket, false, false, event -> {
}, "foo");
conn.setMapper(new TcpMessageMapper());
conn.setSerializer(new ByteArrayCrLfSerializer());
@@ -411,20 +385,15 @@ public class CachingClientConnectionFactoryTests {
private TcpConnectionSupport mockedTcpNioConnection() throws Exception {
SocketChannel socketChannel = mock(SocketChannel.class);
new DirectFieldAccessor(socketChannel).setPropertyValue("open", false);
if (System.getProperty("java.version").startsWith("1.8")) {
new DirectFieldAccessor(socketChannel).setPropertyValue("open", false);
}
else {
new DirectFieldAccessor(socketChannel).setPropertyValue("closed", true);
}
doThrow(new IOException("Foo")).when(socketChannel).write(Mockito.any(ByteBuffer.class));
when(socketChannel.socket()).thenReturn(mock(Socket.class));
TcpNioConnection conn = new TcpNioConnection(socketChannel, false, false, new ApplicationEventPublisher() {
@Override
public void publishEvent(ApplicationEvent event) {
}
@Override
public void publishEvent(Object event) {
}
TcpNioConnection conn = new TcpNioConnection(socketChannel, false, false, event -> {
}, "foo");
conn.setMapper(new TcpMessageMapper());
conn.setSerializer(new ByteArrayCrLfSerializer());
@@ -447,7 +416,7 @@ public class CachingClientConnectionFactoryTests {
}
@Test
public void integrationTest() throws Exception {
public void integrationTest() {
TestingUtilities.waitListening(serverCf, null);
new DirectFieldAccessor(this.clientAdapterCf).setPropertyValue("port", this.serverCf.getPort());
@@ -466,7 +435,7 @@ public class CachingClientConnectionFactoryTests {
@Test
// @Repeat(1000) // INT-3722
public void gatewayIntegrationTest() throws Exception {
final List<String> connectionIds = new ArrayList<String>();
final List<String> connectionIds = new ArrayList<>();
final AtomicBoolean okToRun = new AtomicBoolean(true);
ExecutorService exec = Executors.newSingleThreadExecutor();
exec.execute(() -> {
@@ -494,7 +463,7 @@ public class CachingClientConnectionFactoryTests {
await().atMost(Duration.ofSeconds(10)).until(() -> connections.size() > 0);
// assert we use the same connection from the pool
toGateway.send(new GenericMessage<String>("Hello, world2!"));
toGateway.send(new GenericMessage<>("Hello, world2!"));
m = fromGateway.receive(1000);
assertThat(m).isNotNull();
assertThat(new String((byte[]) m.getPayload())).isEqualTo("foo:" + "Hello, world2!");
@@ -533,7 +502,7 @@ public class CachingClientConnectionFactoryTests {
// Failover
AbstractClientConnectionFactory factory1 = mock(AbstractClientConnectionFactory.class);
AbstractClientConnectionFactory factory2 = mock(AbstractClientConnectionFactory.class);
List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>();
List<AbstractClientConnectionFactory> factories = new ArrayList<>();
factories.add(factory1);
factories.add(factory2);
TcpConnectionSupport mockConn1 = makeMockConnection();
@@ -551,7 +520,7 @@ public class CachingClientConnectionFactoryTests {
CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(failoverFactory, 2);
cachingFactory.start();
TcpConnection conn1 = cachingFactory.getConnection();
GenericMessage<String> message = new GenericMessage<String>("foo");
GenericMessage<String> message = new GenericMessage<>("foo");
conn1 = cachingFactory.getConnection();
conn1.send(message);
Mockito.verify(mockConn2).send(message);
@@ -586,7 +555,7 @@ public class CachingClientConnectionFactoryTests {
AbstractClientConnectionFactory factory2 = new TcpNetClientConnectionFactory("localhost", port2);
factory2.setBeanName("client2");
factory2.registerListener(message -> false);
List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>();
List<AbstractClientConnectionFactory> factories = new ArrayList<>();
factories.add(factory1);
factories.add(factory2);
FailoverClientConnectionFactory failoverFactory = new FailoverClientConnectionFactory(factories);
@@ -595,7 +564,7 @@ public class CachingClientConnectionFactoryTests {
CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(failoverFactory, 2);
cachingFactory.start();
TcpConnection conn1 = cachingFactory.getConnection();
GenericMessage<String> message = new GenericMessage<String>("foo");
GenericMessage<String> message = new GenericMessage<>("foo");
conn1.send(message);
conn1.close();
TcpConnection conn2 = cachingFactory.getConnection();
@@ -653,7 +622,7 @@ public class CachingClientConnectionFactoryTests {
AbstractClientConnectionFactory factory2 = new TcpNetClientConnectionFactory("localhost", port2);
factory2.setBeanName("client2");
factory2.registerListener(message -> false);
List<AbstractClientConnectionFactory> factories = new ArrayList<AbstractClientConnectionFactory>();
List<AbstractClientConnectionFactory> factories = new ArrayList<>();
factories.add(factory1);
factories.add(factory2);
FailoverClientConnectionFactory failoverFactory = new FailoverClientConnectionFactory(factories);
@@ -662,7 +631,7 @@ public class CachingClientConnectionFactoryTests {
CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(failoverFactory, 2);
cachingFactory.start();
TcpConnection conn1 = cachingFactory.getConnection();
GenericMessage<String> message = new GenericMessage<String>("foo");
GenericMessage<String> message = new GenericMessage<>("foo");
conn1.send(message);
conn1.close();
TcpConnection conn2 = cachingFactory.getConnection();
@@ -686,7 +655,7 @@ public class CachingClientConnectionFactoryTests {
TcpNetServerConnectionFactory in = new TcpNetServerConnectionFactory(0);
final CountDownLatch latch1 = new CountDownLatch(2);
final CountDownLatch latch2 = new CountDownLatch(102);
final List<String> connectionIds = new ArrayList<String>();
final List<String> connectionIds = new ArrayList<>();
in.registerListener(message -> {
connectionIds.add((String) message.getHeaders().get(IpHeaders.CONNECTION_ID));
latch1.countDown();
@@ -702,16 +671,16 @@ public class CachingClientConnectionFactoryTests {
cache.setConnectionWaitTimeout(100);
cache.start();
TcpConnectionSupport connection1 = cache.getConnection();
connection1.send(new GenericMessage<String>("foo"));
connection1.send(new GenericMessage<>("foo"));
connection1.close();
TcpConnectionSupport connection2 = cache.getConnection();
connection2.send(new GenericMessage<String>("foo"));
connection2.send(new GenericMessage<>("foo"));
connection2.close();
assertThat(latch1.await(10, TimeUnit.SECONDS)).isTrue();
assertThat(connectionIds.get(1)).isSameAs(connectionIds.get(0));
for (int i = 0; i < 100; i++) {
TcpConnectionSupport connection = cache.getConnection();
connection.send(new GenericMessage<String>("foo"));
connection.send(new GenericMessage<>("foo"));
connection.close();
}
assertThat(latch2.await(10, TimeUnit.SECONDS)).isTrue();
@@ -722,7 +691,7 @@ public class CachingClientConnectionFactoryTests {
@SuppressWarnings("unchecked")
@Test //INT-3722
public void testGatewayRelease() throws Exception {
public void testGatewayRelease() {
TcpNetServerConnectionFactory in = new TcpNetServerConnectionFactory(0);
in.setApplicationEventPublisher(mock(ApplicationEventPublisher.class));
final TcpSendingMessageHandler handler = new TcpSendingMessageHandler();
@@ -780,7 +749,7 @@ public class CachingClientConnectionFactoryTests {
}
}).when(logger).debug(anyString());
gate.start();
gate.handleMessage(new GenericMessage<String>("foo"));
gate.handleMessage(new GenericMessage<>("foo"));
Message<byte[]> result = (Message<byte[]>) outputChannel.receive(10000);
assertThat(result).isNotNull();
assertThat(new String(result.getPayload())).isEqualTo("foo");
@@ -812,7 +781,7 @@ public class CachingClientConnectionFactoryTests {
};
factory.setApplicationEventPublisher(mock(ApplicationEventPublisher.class));
final CachingClientConnectionFactory cachingFactory = new CachingClientConnectionFactory(factory, 1);
final AtomicReference<Message<?>> received = new AtomicReference<Message<?>>();
final AtomicReference<Message<?>> received = new AtomicReference<>();
cachingFactory.registerListener(message -> {
if (!(message instanceof ErrorMessage)) {
received.set(message);

15
spring-integration-ip/src/test/java/org/springframework/integration/ip/tcp/connection/SocketSupportTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2020 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.
@@ -49,7 +49,7 @@ import javax.net.SocketFactory;
import javax.net.ssl.SSLEngine;
import javax.net.ssl.SSLServerSocket;
import org.junit.Test;
import org.junit.jupiter.api.Test;
import org.mockito.Mockito;
import org.springframework.integration.ip.tcp.serializer.ByteArrayCrLfSerializer;
@@ -520,14 +520,14 @@ public class SocketSupportTests {
testNioClientAndServerSSLDifferentContexts(false);
assertThatExceptionOfType(MessagingException.class)
.isThrownBy(() -> testNioClientAndServerSSLDifferentContexts(true))
.withMessageMatching(".*(Socket closed during SSL Handshake|Broken pipe"
+ "|Connection reset by peer|AsynchronousCloseException|ClosedChannelException).*");
.withMessageMatching(".*javax.net.ssl.SSLHandshakeException.*");
}
private void testNioClientAndServerSSLDifferentContexts(boolean badClient) throws Exception {
private void testNioClientAndServerSSLDifferentContexts(boolean badServer) throws Exception {
System.setProperty("javax.net.debug", "all"); // SSL activity in the console
TcpNioServerConnectionFactory server = new TcpNioServerConnectionFactory(0);
TcpSSLContextSupport serverSslContextSupport = new DefaultTcpSSLContextSupport("server.ks",
TcpSSLContextSupport serverSslContextSupport = new DefaultTcpSSLContextSupport(
badServer ? "client.ks" : "server.ks",
"server.truststore.ks", "secret", "secret");
DefaultTcpNioSSLConnectionSupport tcpNioConnectionSupport =
new DefaultTcpNioSSLConnectionSupport(serverSslContextSupport, false) {
@@ -550,8 +550,7 @@ public class SocketSupportTests {
TestingUtilities.waitListening(server, null);
TcpNioClientConnectionFactory client = new TcpNioClientConnectionFactory("localhost", server.getPort());
TcpSSLContextSupport clientSslContextSupport = new DefaultTcpSSLContextSupport(
badClient ? "server.ks" : "client.ks",
TcpSSLContextSupport clientSslContextSupport = new DefaultTcpSSLContextSupport("client.ks",
"client.truststore.ks", "secret", "secret");
DefaultTcpNioSSLConnectionSupport clientTcpNioConnectionSupport =
new DefaultTcpNioSSLConnectionSupport(clientSslContextSupport, false);

64
spring-integration-ip/src/test/java/org/springframework/integration/ip/tcp/connection/TcpNioConnectionTests.java
View File

@@ -63,10 +63,9 @@ import javax.net.SocketFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.Ignore;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;
import org.mockito.Mockito;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
@@ -84,7 +83,7 @@ import org.springframework.integration.ip.tcp.serializer.MapJsonSerializer;
import org.springframework.integration.ip.util.TestingUtilities;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.integration.support.converter.MapMessageConverter;
import org.springframework.integration.test.rule.Log4j2LevelAdjuster;
import org.springframework.integration.test.condition.LogLevels;
import org.springframework.integration.test.util.TestUtils;
import org.springframework.integration.util.CompositeExecutor;
import org.springframework.messaging.Message;
@@ -103,31 +102,25 @@ import org.springframework.util.StopWatch;
* @since 2.0
*
*/
@LogLevels(level = "trace", categories = "org.springframework.integration.ip.tcp")
public class TcpNioConnectionTests {
private static final Log logger = LogFactory.getLog(TcpNioConnectionTests.class);
@Rule
public Log4j2LevelAdjuster adjuster =
Log4j2LevelAdjuster.trace()
.categories("org.springframework.integration.ip.tcp");
@Rule
public TestName testName = new TestName();
private final ApplicationEventPublisher nullPublisher = mock(ApplicationEventPublisher.class);
private final AsyncTaskExecutor executor = new SimpleAsyncTaskExecutor();
@Test
public void testWriteTimeout() throws Exception {
public void testWriteTimeout(TestInfo testInfo) throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
final CountDownLatch done = new CountDownLatch(1);
final AtomicReference<ServerSocket> serverSocket = new AtomicReference<>();
this.executor.execute(() -> {
try {
ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(0);
logger.debug(testName.getMethodName() + " starting server for " + server.getLocalPort());
logger.debug(testInfo.getTestMethod().get().getName() +
" starting server for " + server.getLocalPort());
serverSocket.set(server);
latch.countDown();
Socket s = server.accept();
@@ -166,14 +159,15 @@ public class TcpNioConnectionTests {
}
@Test
public void testReadTimeout() throws Exception {
public void testReadTimeout(TestInfo testInfo) throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
final CountDownLatch done = new CountDownLatch(1);
final AtomicReference<ServerSocket> serverSocket = new AtomicReference<>();
this.executor.execute(() -> {
try {
ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(0);
logger.debug(testName.getMethodName() + " starting server for " + server.getLocalPort());
logger.debug(testInfo.getTestMethod().get().getName()
+ " starting server for " + server.getLocalPort());
serverSocket.set(server);
latch.countDown();
Socket socket = server.accept();
@@ -209,13 +203,14 @@ public class TcpNioConnectionTests {
}
@Test
public void testMemoryLeak() throws Exception {
public void testMemoryLeak(TestInfo testInfo) throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
final AtomicReference<ServerSocket> serverSocket = new AtomicReference<>();
this.executor.execute(() -> {
try {
ServerSocket server = ServerSocketFactory.getDefault().createServerSocket(0);
logger.debug(testName.getMethodName() + " starting server for " + server.getLocalPort());
logger.debug(testInfo.getTestMethod().get().getName()
+ " starting server for " + server.getLocalPort());
serverSocket.set(server);
latch.countDown();
Socket socket = server.accept();
@@ -264,37 +259,46 @@ public class TcpNioConnectionTests {
connections.put(chan1, conn1);
connections.put(chan2, conn2);
connections.put(chan3, conn3);
boolean java8 = System.getProperty("java.version").startsWith("1.8");
final List<Field> fields = new ArrayList<>();
ReflectionUtils.doWithFields(SocketChannel.class, field -> {
field.setAccessible(true);
fields.add(field);
}, field -> field.getName().equals("open"));
if (java8) {
ReflectionUtils.doWithFields(SocketChannel.class, field -> {
field.setAccessible(true);
fields.add(field);
}, field -> field.getName().equals("open"));
}
else {
ReflectionUtils.doWithFields(SocketChannel.class, field -> {
field.setAccessible(true);
fields.add(field);
}, field -> field.getName().equals("closed"));
}
Field field = fields.get(0);
// Can't use Mockito because isOpen() is final
ReflectionUtils.setField(field, chan1, true);
ReflectionUtils.setField(field, chan2, true);
ReflectionUtils.setField(field, chan3, true);
ReflectionUtils.setField(field, chan1, java8);
ReflectionUtils.setField(field, chan2, java8);
ReflectionUtils.setField(field, chan3, java8);
Selector selector = mock(Selector.class);
HashSet<SelectionKey> keys = new HashSet<>();
when(selector.selectedKeys()).thenReturn(keys);
factory.processNioSelections(1, selector, null, connections);
assertThat(connections.size()).isEqualTo(3); // all open
ReflectionUtils.setField(field, chan1, false);
ReflectionUtils.setField(field, chan1, !java8);
factory.processNioSelections(1, selector, null, connections);
assertThat(connections.size()).isEqualTo(3); // interval didn't pass
Thread.sleep(110);
factory.processNioSelections(1, selector, null, connections);
assertThat(connections.size()).isEqualTo(2); // first is closed
ReflectionUtils.setField(field, chan2, false);
ReflectionUtils.setField(field, chan2, !java8);
factory.processNioSelections(1, selector, null, connections);
assertThat(connections.size()).isEqualTo(2); // interval didn't pass
Thread.sleep(110);
factory.processNioSelections(1, selector, null, connections);
assertThat(connections.size()).isEqualTo(1); // second is closed
ReflectionUtils.setField(field, chan3, false);
ReflectionUtils.setField(field, chan3, !java8);
factory.processNioSelections(1, selector, null, connections);
assertThat(connections.size()).isEqualTo(1); // interval didn't pass
Thread.sleep(110);
@@ -812,7 +816,7 @@ public class TcpNioConnectionTests {
}
@Test
@Ignore // Timing is too short for CI/Travis
@Disabled("Timing is too short for CI/Travis")
public void testNoDelayOnClose() throws Exception {
TcpNioServerConnectionFactory cf = new TcpNioServerConnectionFactory(0);
final CountDownLatch reading = new CountDownLatch(1);

18
spring-integration-ip/src/test/java/org/springframework/integration/ip/udp/DatagramPacketMulticastSendingHandlerTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2020 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.
@@ -24,11 +24,13 @@ import java.net.DatagramSocket;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.MulticastSocket;
import java.net.NetworkInterface;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.Executor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
import org.junit.Ignore;
import org.junit.Rule;
import org.junit.Test;
@@ -69,7 +71,7 @@ public class DatagramPacketMulticastSendingHandlerTests {
byte[] buffer = new byte[8];
DatagramPacket receivedPacket = new DatagramPacket(buffer, buffer.length);
MulticastSocket socket1 = new MulticastSocket(testPort);
socket1.setInterface(InetAddress.getByName(multicastRule.getNic()));
socket1.setNetworkInterface(multicastRule.getNic());
InetAddress group = InetAddress.getByName(multicastAddress);
socket1.joinGroup(group);
listening.countDown();
@@ -94,7 +96,10 @@ public class DatagramPacketMulticastSendingHandlerTests {
assertThat(listening.await(10000, TimeUnit.MILLISECONDS)).isTrue();
MulticastSendingMessageHandler handler = new MulticastSendingMessageHandler(multicastAddress, testPort);
handler.setBeanFactory(mock(BeanFactory.class));
handler.setLocalAddress(this.multicastRule.getNic());
NetworkInterface nic = this.multicastRule.getNic();
if (nic != null) {
handler.setLocalAddress(nic.getName());
}
handler.afterPropertiesSet();
handler.handleMessage(MessageBuilder.withPayload(payload).build());
assertThat(received.await(10000, TimeUnit.MILLISECONDS)).isTrue();
@@ -103,6 +108,7 @@ public class DatagramPacketMulticastSendingHandlerTests {
}
@Test
@Ignore("Doesn't work on Java 14")
public void verifySendMulticastWithAcks() throws Exception {
MulticastSocket socket;
@@ -125,7 +131,7 @@ public class DatagramPacketMulticastSendingHandlerTests {
byte[] buffer = new byte[1000];
DatagramPacket receivedPacket = new DatagramPacket(buffer, buffer.length);
MulticastSocket socket1 = new MulticastSocket(testPort);
socket1.setInterface(InetAddress.getByName(multicastRule.getNic()));
socket1.setNetworkInterface(multicastRule.getNic());
socket1.setSoTimeout(8000);
InetAddress group = InetAddress.getByName(multicastAddress);
socket1.joinGroup(group);
@@ -146,7 +152,7 @@ public class DatagramPacketMulticastSendingHandlerTests {
Object id = message.getHeaders().get(IpHeaders.ACK_ID);
byte[] ack = id.toString().getBytes();
DatagramPacket ackPack = new DatagramPacket(ack, ack.length,
new InetSocketAddress(multicastRule.getNic(), ackPort.get()));
new InetSocketAddress(multicastRule.getNic().getInetAddresses().nextElement(), ackPort.get()));
DatagramSocket out = new DatagramSocket();
out.send(ackPack);
out.close();
@@ -164,7 +170,7 @@ public class DatagramPacketMulticastSendingHandlerTests {
assertThat(listening.await(10000, TimeUnit.MILLISECONDS)).isTrue();
MulticastSendingMessageHandler handler =
new MulticastSendingMessageHandler(multicastAddress, testPort, true, true, "localhost", 0, 10000);
handler.setLocalAddress(this.multicastRule.getNic());
handler.setLocalAddress(this.multicastRule.getNic().getName());
handler.setMinAcksForSuccess(2);
handler.setBeanFactory(mock(BeanFactory.class));
handler.afterPropertiesSet();

38
spring-integration-ip/src/test/java/org/springframework/integration/ip/udp/MulticastRule.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2015-2019 the original author or authors.
* Copyright 2015-2020 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.
@@ -16,8 +16,9 @@
package org.springframework.integration.ip.udp;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.MulticastSocket;
import java.net.NetworkInterface;
import org.apache.commons.logging.LogFactory;
import org.junit.Assume;
@@ -26,10 +27,12 @@ import org.junit.runner.Description;
import org.junit.runners.model.Statement;
import org.springframework.integration.ip.util.SocketTestUtils;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
/**
* @author Artem Bilan
*
* @since 4.3
*/
public class MulticastRule extends TestWatcher {
@@ -38,7 +41,8 @@ public class MulticastRule extends TestWatcher {
private final String group;
private final String nic;
@Nullable
private final NetworkInterface nic;
private boolean skip;
@@ -58,19 +62,20 @@ public class MulticastRule extends TestWatcher {
throw new IllegalStateException(e);
}
if (this.nic != null) {
System.setProperty("multicast.local.address", this.nic);
System.setProperty("multicast.local.address", this.nic.getName());
}
}
private String checkMulticast() throws Exception {
String nic = SocketTestUtils.chooseANic(true);
if (nic == null) { // no multicast support
@Nullable
private NetworkInterface checkMulticast() throws Exception {
NetworkInterface nic = SocketTestUtils.chooseANic(true);
if (nic == null) { // no multicast support
this.skip = true;
return null;
}
try {
MulticastSocket socket = new MulticastSocket();
socket.joinGroup(InetAddress.getByName(this.group));
socket.joinGroup(new InetSocketAddress(this.group, 161), nic);
socket.close();
}
catch (Exception e) {
@@ -84,25 +89,18 @@ public class MulticastRule extends TestWatcher {
return group;
}
public String getNic() {
@Nullable
public NetworkInterface getNic() {
return nic;
}
@Override
public Statement apply(Statement base, Description description) {
if (this.skip) {
LogFactory.getLog(this.getClass()).info("No Multicast support; test skipped");
return new Statement() {
@Override
public void evaluate() throws Throwable {
Assume.assumeTrue(false);
}
};
}
else {
return super.apply(base, description);
LogFactory.getLog(getClass()).info("No Multicast support; test skipped");
}
Assume.assumeFalse(this.skip);
return super.apply(base, description);
}
}

27
spring-integration-ip/src/test/java/org/springframework/integration/ip/udp/UdpChannelAdapterTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2019 the original author or authors.
* Copyright 2002-2020 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.
@@ -23,8 +23,8 @@ import static org.mockito.Mockito.mock;
import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.Inet4Address;
import java.net.InetSocketAddress;
import java.net.NetworkInterface;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.Executor;
import java.util.concurrent.ExecutorService;
@@ -34,6 +34,8 @@ import java.util.concurrent.atomic.AtomicReference;
import org.junit.Rule;
import org.junit.Test;
import org.junit.jupiter.api.condition.EnabledOnJre;
import org.junit.jupiter.api.condition.JRE;
import org.springframework.beans.factory.BeanFactory;
import org.springframework.context.ConfigurableApplicationContext;
@@ -244,13 +246,16 @@ public class UdpChannelAdapterTests {
@SuppressWarnings("unchecked")
@Test
@EnabledOnJre(JRE.JAVA_8)
public void testMulticastReceiver() throws Exception {
QueueChannel channel = new QueueChannel(2);
MulticastReceivingChannelAdapter adapter =
new MulticastReceivingChannelAdapter(this.multicastRule.getGroup(), 0);
adapter.setOutputChannel(channel);
String nic = this.multicastRule.getNic();
adapter.setLocalAddress(nic);
NetworkInterface nic = this.multicastRule.getNic();
if (nic != null) {
adapter.setLocalAddress(nic.getName());
}
adapter.start();
SocketTestUtils.waitListening(adapter);
int port = adapter.getPort();
@@ -259,7 +264,7 @@ public class UdpChannelAdapterTests {
DatagramPacketMessageMapper mapper = new DatagramPacketMessageMapper();
DatagramPacket packet = mapper.fromMessage(message);
packet.setSocketAddress(new InetSocketAddress(this.multicastRule.getGroup(), port));
DatagramSocket datagramSocket = new DatagramSocket(0, Inet4Address.getByName(nic));
DatagramSocket datagramSocket = new DatagramSocket(0, nic.getInetAddresses().nextElement());
datagramSocket.send(packet);
datagramSocket.close();
@@ -271,19 +276,23 @@ public class UdpChannelAdapterTests {
@SuppressWarnings("unchecked")
@Test
public void testMulticastSender() throws Exception {
public void testMulticastSender() {
QueueChannel channel = new QueueChannel(2);
UnicastReceivingChannelAdapter adapter =
new MulticastReceivingChannelAdapter(this.multicastRule.getGroup(), 0);
adapter.setOutputChannel(channel);
String nic = this.multicastRule.getNic();
adapter.setLocalAddress(nic);
NetworkInterface nic = this.multicastRule.getNic();
if (nic != null) {
adapter.setLocalAddress(nic.getName());
}
adapter.start();
SocketTestUtils.waitListening(adapter);
MulticastSendingMessageHandler handler =
new MulticastSendingMessageHandler(this.multicastRule.getGroup(), adapter.getPort());
handler.setLocalAddress(nic);
if (nic != null) {
handler.setLocalAddress(nic.getName());
}
Message<byte[]> message = MessageBuilder.withPayload("ABCD".getBytes()).build();
handler.handleMessage(message);

124
spring-integration-ip/src/test/java/org/springframework/integration/ip/util/SocketTestUtils.java
View File

@@ -21,7 +21,6 @@ import static org.awaitility.Awaitility.await;
import java.io.IOException;
import java.io.ObjectOutputStream;
import java.io.OutputStream;
import java.net.Inet4Address;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.Socket;
@@ -36,6 +35,7 @@ import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.integration.ip.AbstractInternetProtocolReceivingChannelAdapter;
import org.springframework.lang.Nullable;
/**
* TCP/IP Test utilities.
@@ -62,9 +62,7 @@ public class SocketTestUtils {
public static CountDownLatch testSendLength(final int port, final CountDownLatch latch) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
Socket socket = null;
try {
socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
for (int i = 0; i < 2; i++) {
byte[] len = new byte[4];
ByteBuffer.wrap(len).putInt(TEST_STRING.length() * 2);
@@ -84,16 +82,6 @@ public class SocketTestUtils {
catch (Exception e1) {
logger.error(e1);
}
finally {
if (socket != null) {
try {
socket.close();
}
catch (IOException e2) {
}
}
}
});
thread.setDaemon(true);
thread.start();
@@ -106,9 +94,7 @@ public class SocketTestUtils {
public static CountDownLatch testSendLengthOverflow(final int port) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
Socket socket = null;
try {
socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
byte[] len = new byte[4];
ByteBuffer.wrap(len).putInt(Integer.MAX_VALUE);
socket.getOutputStream().write(len);
@@ -118,16 +104,6 @@ public class SocketTestUtils {
catch (Exception e1) {
logger.error(e1);
}
finally {
if (socket != null) {
try {
socket.close();
}
catch (IOException e2) {
}
}
}
});
thread.setDaemon(true);
thread.start();
@@ -191,9 +167,7 @@ public class SocketTestUtils {
public static CountDownLatch testSendStxEtx(final int port, final CountDownLatch latch) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
Socket socket = null;
try {
socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
for (int i = 0; i < 2; i++) {
writeByte(outputStream, 0x02, true);
@@ -213,16 +187,6 @@ public class SocketTestUtils {
catch (Exception e1) {
logger.error(e1);
}
finally {
if (socket != null) {
try {
socket.close();
}
catch (IOException e2) {
}
}
}
});
thread.setDaemon(true);
thread.start();
@@ -235,9 +199,7 @@ public class SocketTestUtils {
public static CountDownLatch testSendStxEtxOverflow(final int port) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
Socket socket = null;
try {
socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
writeByte(outputStream, 0x02, true);
for (int i = 0; i < 1500; i++) {
@@ -248,16 +210,6 @@ public class SocketTestUtils {
catch (Exception e1) {
logger.debug("write failed", e1);
}
finally {
if (socket != null) {
try {
socket.close();
}
catch (IOException e2) {
}
}
}
});
thread.setDaemon(true);
thread.start();
@@ -271,9 +223,7 @@ public class SocketTestUtils {
public static CountDownLatch testSendCrLf(final int port, final CountDownLatch latch) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
Socket socket = null;
try {
socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
for (int i = 0; i < 2; i++) {
outputStream.write(TEST_STRING.getBytes());
@@ -293,16 +243,6 @@ public class SocketTestUtils {
catch (Exception e1) {
logger.error(e1);
}
finally {
if (socket != null) {
try {
socket.close();
}
catch (IOException e2) {
}
}
}
});
thread.setDaemon(true);
thread.start();
@@ -315,8 +255,7 @@ public class SocketTestUtils {
*/
public static void testSendCrLfSingle(final int port, final CountDownLatch latch) {
Thread thread = new Thread(() -> {
try {
Socket socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
outputStream.write(TEST_STRING.getBytes());
outputStream.write(TEST_STRING.getBytes());
@@ -325,7 +264,6 @@ public class SocketTestUtils {
if (latch != null) {
latch.await();
}
socket.close();
}
catch (Exception ex) {
logger.error(ex);
@@ -340,12 +278,10 @@ public class SocketTestUtils {
*/
public static void testSendRaw(final int port) {
Thread thread = new Thread(() -> {
try {
Socket socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
outputStream.write(TEST_STRING.getBytes());
outputStream.write(TEST_STRING.getBytes());
socket.close();
}
catch (Exception ex) {
logger.error(ex);
@@ -354,16 +290,15 @@ public class SocketTestUtils {
thread.setDaemon(true);
thread.start();
}
/**
* Sends two serialized objects over the same socket.
* @param port
* @param port the port for socket
*/
public static CountDownLatch testSendSerialized(final int port) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
Socket socket = null;
try {
socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
ObjectOutputStream oos = new ObjectOutputStream(outputStream);
oos.writeObject(TEST_STRING);
@@ -376,16 +311,6 @@ public class SocketTestUtils {
catch (Exception e1) {
logger.error(e1);
}
finally {
if (socket != null) {
try {
socket.close();
}
catch (IOException e2) {
}
}
}
});
thread.setDaemon(true);
thread.start();
@@ -398,14 +323,12 @@ public class SocketTestUtils {
public static CountDownLatch testSendCrLfOverflow(final int port) {
final CountDownLatch testCompleteLatch = new CountDownLatch(1);
Thread thread = new Thread(() -> {
try {
Socket socket = new Socket(InetAddress.getByName("localhost"), port);
try (Socket socket = new Socket(InetAddress.getByName("localhost"), port)) {
OutputStream outputStream = socket.getOutputStream();
for (int i = 0; i < 1500; i++) {
writeByte(outputStream, 'x', true);
}
testCompleteLatch.await(10, TimeUnit.SECONDS);
socket.close();
}
catch (Exception e) {
@@ -427,26 +350,23 @@ public class SocketTestUtils {
}
}
public static String chooseANic(boolean multicast) throws Exception {
@Nullable
public static NetworkInterface chooseANic(boolean multicast) throws Exception {
Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
while (interfaces.hasMoreElements()) {
NetworkInterface intface = interfaces.nextElement();
if (intface.isLoopback() || (multicast && !intface.supportsMulticast())
|| intface.getName().contains("vboxnet")) {
continue;
}
for (Enumeration<InetAddress> inetAddr = intface.getInetAddresses(); inetAddr.hasMoreElements(); ) {
InetAddress nextElement = inetAddr.nextElement();
if (nextElement instanceof Inet4Address) {
return nextElement.getHostAddress();
}
NetworkInterface networkInterface = interfaces.nextElement();
if (!networkInterface.isLoopback()
&& (!multicast || networkInterface.supportsMulticast())
&& !networkInterface.getName().contains("vboxnet")
&& networkInterface.getInetAddresses().hasMoreElements()) {
return networkInterface;
}
}
return null;
}
public static void waitListening(AbstractInternetProtocolReceivingChannelAdapter adapter) throws Exception {
await("Adapter not listening").atMost(Duration.ofSeconds(10)).until(() -> adapter.isListening());
public static void waitListening(AbstractInternetProtocolReceivingChannelAdapter adapter) {
await("Adapter not listening").atMost(Duration.ofSeconds(10)).until(adapter::isListening);
}
}