This is an automated email from the ASF dual-hosted git repository.
jamesnetherton pushed a commit to branch camel-4.4.x
in repository https://gitbox.apache.org/repos/asf/camel.git
The following commit(s) were added to refs/heads/camel-4.4.x by this push:
new 9885daa22ed CAMEL-20534: Fix gRPC producer / consumer port validation
9885daa22ed is described below
commit 9885daa22eda077144ab4fb93664d2df6b4a9796
Author: James Netherton <jamesnether...@gmail.com>
AuthorDate: Thu Mar 7 09:54:37 2024 +0000
CAMEL-20534: Fix gRPC producer / consumer port validation
---
.../camel/component/grpc/GrpcConfiguration.java | 2 +-
.../apache/camel/component/grpc/GrpcConsumer.java | 2 +-
.../apache/camel/component/grpc/GrpcProducer.java | 2 +-
.../grpc/GrpcConsumerConfigurationTest.java | 47 ++++++++++++++++++++++
.../grpc/GrpcProducerConfigurationTest.java | 42 +++++++++++++++++++
5 files changed, 92 insertions(+), 3 deletions(-)
diff --git
a/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConfiguration.java
b/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConfiguration.java
index 098759b145e..41067736feb 100644
---
a/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConfiguration.java
+++
b/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConfiguration.java
@@ -40,7 +40,7 @@ public class GrpcConfiguration {
@UriPath
@Metadata(required = true)
- private int port;
+ private int port = -1;
@UriPath
@Metadata(required = true)
diff --git
a/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConsumer.java
b/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConsumer.java
index d41ef7a1756..93ecb2cace2 100644
---
a/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConsumer.java
+++
b/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcConsumer.java
@@ -93,7 +93,7 @@ public class GrpcConsumer extends DefaultConsumer {
BindableService bindableService =
getBindableServiceFactory().createBindableService(this);
ServerInterceptor headerInterceptor = new GrpcHeaderInterceptor();
- if (!ObjectHelper.isEmpty(configuration.getHost()) &&
!ObjectHelper.isEmpty(configuration.getPort())) {
+ if (ObjectHelper.isNotEmpty(configuration.getHost()) &&
configuration.getPort() > 0) {
LOG.debug("Building gRPC server on {}:{}",
configuration.getHost(), configuration.getPort());
serverBuilder
= NettyServerBuilder.forAddress(new
InetSocketAddress(configuration.getHost(), configuration.getPort()));
diff --git
a/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcProducer.java
b/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcProducer.java
index 3290221debd..b6b7fc64d35 100644
---
a/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcProducer.java
+++
b/components/camel-grpc/src/main/java/org/apache/camel/component/grpc/GrpcProducer.java
@@ -139,7 +139,7 @@ public class GrpcProducer extends DefaultAsyncProducer {
protected void initializeChannel() throws Exception {
NettyChannelBuilder channelBuilder;
- if (!ObjectHelper.isEmpty(configuration.getHost()) &&
!ObjectHelper.isEmpty(configuration.getPort())) {
+ if (ObjectHelper.isNotEmpty(configuration.getHost()) &&
configuration.getPort() > 0) {
LOG.info("Creating channel to the remote gRPC server {}:{}",
configuration.getHost(), configuration.getPort());
channelBuilder =
NettyChannelBuilder.forAddress(configuration.getHost(),
configuration.getPort());
} else {
diff --git
a/components/camel-grpc/src/test/java/org/apache/camel/component/grpc/GrpcConsumerConfigurationTest.java
b/components/camel-grpc/src/test/java/org/apache/camel/component/grpc/GrpcConsumerConfigurationTest.java
new file mode 100644
index 00000000000..0b8b1c38908
--- /dev/null
+++
b/components/camel-grpc/src/test/java/org/apache/camel/component/grpc/GrpcConsumerConfigurationTest.java
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.grpc;
+
+import org.apache.camel.FailedToCreateConsumerException;
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertInstanceOf;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+class GrpcConsumerConfigurationTest extends CamelTestSupport {
+ @Test
+ void emptyHostPort() {
+ FailedToCreateConsumerException exception =
assertThrows(FailedToCreateConsumerException.class,
+ () ->
consumer.receive("grpc:/org.apache.camel.component.grpc.PingPong"));
+ assertInstanceOf(IllegalArgumentException.class, exception.getCause());
+ }
+
+ @Test
+ void emptyPort() {
+ FailedToCreateConsumerException exception =
assertThrows(FailedToCreateConsumerException.class,
+ () ->
consumer.receive("grpc:localhost/org.apache.camel.component.grpc.PingPong"));
+ assertInstanceOf(IllegalArgumentException.class, exception.getCause());
+ }
+
+ @Test
+ void invalidPort() {
+ FailedToCreateConsumerException exception =
assertThrows(FailedToCreateConsumerException.class,
+ () ->
consumer.receive("grpc:localhost:0/org.apache.camel.component.grpc.PingPong"));
+ assertInstanceOf(IllegalArgumentException.class, exception.getCause());
+ }
+}
diff --git
a/components/camel-grpc/src/test/java/org/apache/camel/component/grpc/GrpcProducerConfigurationTest.java
b/components/camel-grpc/src/test/java/org/apache/camel/component/grpc/GrpcProducerConfigurationTest.java
new file mode 100644
index 00000000000..f42b64d1cf9
--- /dev/null
+++
b/components/camel-grpc/src/test/java/org/apache/camel/component/grpc/GrpcProducerConfigurationTest.java
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.apache.camel.component.grpc;
+
+import org.apache.camel.test.junit5.CamelTestSupport;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+class GrpcProducerConfigurationTest extends CamelTestSupport {
+ @Test
+ void emptyHostPort() {
+ assertThrows(IllegalArgumentException.class,
+ () ->
template.requestBody("grpc:/org.apache.camel.component.grpc.PingPong"));
+ }
+
+ @Test
+ void emptyPort() {
+ assertThrows(IllegalArgumentException.class,
+ () ->
template.requestBody("grpc:localhost/org.apache.camel.component.grpc.PingPong"));
+ }
+
+ @Test
+ void invalidPort() {
+ assertThrows(IllegalArgumentException.class,
+ () ->
template.requestBody("grpc:localhost:0/org.apache.camel.component.grpc.PingPong"));
+ }
+}
