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Simplified RecipientListChannelResolver. It now requires a List of MessageChannel instances rather than also allowing channel names.

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This commit is contained in:
Mark Fisher
2008-09-29 20:01:26 +00:00
parent a7dcd5f31f
commit 0c35a1781e
2 changed files with 28 additions and 77 deletions
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75
org.springframework.integration/src/test/java/org/springframework/integration/router/RecipientListRouterTests.java
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@@ -23,13 +23,11 @@ import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.junit.Test;
import org.springframework.integration.ConfigurationException;
import org.springframework.integration.channel.ChannelRegistry;
import org.springframework.integration.channel.TestChannelRegistry;
import org.springframework.integration.channel.MessageChannel;
import org.springframework.integration.channel.QueueChannel;
import org.springframework.integration.message.Message;
@@ -79,68 +77,37 @@ public class RecipientListRouterTests {
}
@Test
public void routeWithChannelNames() {
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.setBeanName("channel1");
channel2.setBeanName("channel2");
ChannelRegistry channelRegistry = new TestChannelRegistry();
channelRegistry.registerChannel(channel1);
channelRegistry.registerChannel(channel2);
public void routeToSingleChannel() {
QueueChannel channel = new QueueChannel();
channel.setBeanName("channel");
RecipientListChannelResolver resolver = new RecipientListChannelResolver();
resolver.setChannelNames(new String[] {"channel1", "channel2"});
resolver.afterPropertiesSet();
resolver.setChannels(Collections.singletonList((MessageChannel) channel));
RouterEndpoint endpoint = new RouterEndpoint(resolver);
endpoint.setChannelRegistry(channelRegistry);
Message<String> message = new StringMessage("test");
endpoint.onMessage(message);
Message<?> result1 = channel1.receive(25);
Message<?> result1 = channel.receive(25);
assertNotNull(result1);
assertEquals("test", result1.getPayload());
Message<?> result2 = channel2.receive(25);
assertNotNull(result2);
assertEquals("test", result2.getPayload());
}
@Test
public void routeToSingleChannelByName() {
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.setBeanName("channel1");
channel2.setBeanName("channel2");
ChannelRegistry channelRegistry = new TestChannelRegistry();
channelRegistry.registerChannel(channel1);
channelRegistry.registerChannel(channel2);
RecipientListChannelResolver resolver = new RecipientListChannelResolver();
resolver.setChannelNames(new String[] {"channel1"});
resolver.afterPropertiesSet();
RouterEndpoint endpoint = new RouterEndpoint(resolver);
endpoint.setChannelRegistry(channelRegistry);
Message<String> message = new StringMessage("test");
endpoint.onMessage(message);
Message<?> result1 = channel1.receive(25);
assertNotNull(result1);
assertEquals("test", result1.getPayload());
Message<?> result2 = channel2.receive(5);
Message<?> result2 = channel.receive(5);
assertNull(result2);
}
@Test(expected = ConfigurationException.class)
public void configurationExceptionWhenBothChannelsAndNamesAreProvided() {
QueueChannel channel1 = new QueueChannel();
QueueChannel channel2 = new QueueChannel();
channel1.setBeanName("channel1");
channel2.setBeanName("channel2");
List<MessageChannel> channels = new ArrayList<MessageChannel>();
channels.add(channel1);
channels.add(channel2);
ChannelRegistry channelRegistry = new TestChannelRegistry();
channelRegistry.registerChannel(channel1);
channelRegistry.registerChannel(channel2);
@Test(expected = IllegalArgumentException.class)
public void nullChannelListNotSettable() {
RecipientListChannelResolver resolver = new RecipientListChannelResolver();
resolver.setChannels(null);
}
@Test(expected = IllegalArgumentException.class)
public void emptyChannelListNotSettable() {
RecipientListChannelResolver resolver = new RecipientListChannelResolver();
List<MessageChannel> channels = new ArrayList<MessageChannel>();
resolver.setChannels(channels);
resolver.setChannelNames(new String[] {"channel1"});
resolver.setChannelRegistry(channelRegistry);
}
@Test(expected = IllegalArgumentException.class)
public void nullChannelListFailsInitialization() {
RecipientListChannelResolver resolver = new RecipientListChannelResolver();
resolver.afterPropertiesSet();
}