SpringCloud/spring-cloud-stream
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add tests for PartitionInterceptor's preSend

Browse Source 
- Check header updates with/without explicit 'partition' header in the message
This commit is contained in:
Ilayaperumal Gopinathan
2017-03-10 14:42:07 +05:30
parent 34acc2d190
commit f14d4d85c5
2 changed files with 35 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
spring-cloud-stream-integration-tests/src/test/java/org/springframework/cloud/stream/config/MessageChannelConfigurerTests.java
View File

@@ -28,10 +28,12 @@ import org.springframework.beans.DirectFieldAccessor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.cloud.stream.annotation.Bindings;
import org.springframework.cloud.stream.annotation.EnableBinding;
import org.springframework.cloud.stream.binder.BinderHeaders;
import org.springframework.cloud.stream.converter.CompositeMessageConverterFactory;
import org.springframework.cloud.stream.messaging.Sink;
import org.springframework.cloud.stream.messaging.Source;
import org.springframework.cloud.stream.test.binder.MessageCollector;
import org.springframework.context.annotation.PropertySource;
import org.springframework.integration.support.MessageBuilder;
import org.springframework.messaging.Message;
@@ -49,19 +51,24 @@ import static org.assertj.core.api.Assertions.assertThat;
* @author Ilayaperumal Gopinathan
*/
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = {MessageChannelConfigurerTests.TestSink.class})
@SpringBootTest(classes = {MessageChannelConfigurerTests.TestSink.class, MessageChannelConfigurerTests.TestSource.class})
public class MessageChannelConfigurerTests {
@Autowired
@Bindings(TestSink.class)
private Sink testSink;
@Autowired
private Source testSource;
@Autowired
private CompositeMessageConverterFactory messageConverterFactory;
@Autowired
private ObjectMapper objectMapper;
@Autowired
private MessageCollector messageCollector;
@Test
public void testMessageConverterConfigurer() throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
@@ -76,7 +83,7 @@ public class MessageChannelConfigurerTests {
};
testSink.input().subscribe(messageHandler);
testSink.input().send(MessageBuilder.withPayload("{\"message\":\"Hi\"}").build());
assertThat(latch.await(10, TimeUnit.SECONDS));
assertThat(latch.await(10, TimeUnit.SECONDS)).isTrue();
testSink.input().unsubscribe(messageHandler);
}
@@ -95,10 +102,31 @@ public class MessageChannelConfigurerTests {
}
}
@Test
public void testPartitionHeader() throws Exception {
testSource.output().send(MessageBuilder.withPayload("{\"message\":\"Hi\"}").build());
Message<?> message = messageCollector.forChannel(testSource.output()).poll(1, TimeUnit.SECONDS);
assertThat(message.getHeaders().get(BinderHeaders.PARTITION_HEADER).equals(0));
}
@Test
public void testPartitionHeaderWithExplicitHeader() throws Exception {
testSource.output().send(MessageBuilder.withPayload("{\"message\":\"Hi\"}").setHeader(BinderHeaders.PARTITION_HEADER, "customerId-123").build());
Message<?> message = messageCollector.forChannel(testSource.output()).poll(1, TimeUnit.SECONDS);
assertThat(message.getHeaders().get(BinderHeaders.PARTITION_HEADER).equals("customerId-123"));
}
@EnableBinding(Sink.class)
@EnableAutoConfiguration
@PropertySource("classpath:/org/springframework/cloud/stream/config/channel/sink-channel-configurers.properties")
public static class TestSink {
}
@EnableBinding(Source.class)
@EnableAutoConfiguration
@PropertySource("classpath:/org/springframework/cloud/stream/config/channel/partitioned-configurers.properties")
public static class TestSource {
}
}

3
spring-cloud-stream-integration-tests/src/test/resources/org/springframework/cloud/stream/config/channel/partitioned-configurers.properties Normal file
View File

@@ -0,0 +1,3 @@
spring.cloud.stream.bindings.output.destination=partOut
spring.cloud.stream.bindings.output.producer.partitionKeyExpression=payload
spring.cloud.stream.bindings.output.producer.partitionCount=3