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commit a2fa36e782ff637ddd500fa884ca9f7e328d1f09
Author: Andrea Cosentino <anco...@gmail.com>
AuthorDate: Wed Dec 12 14:39:03 2018 +0100
Added a little test for redelivery in NatsConsumer
---
.../nats/NatsConsumerWithRedeliveryTest.java | 80 ++++++++++++++++++++++
1 file changed, 80 insertions(+)
diff --git
a/components/camel-nats/src/test/java/org/apache/camel/component/nats/NatsConsumerWithRedeliveryTest.java
b/components/camel-nats/src/test/java/org/apache/camel/component/nats/NatsConsumerWithRedeliveryTest.java
new file mode 100644
index 0000000..cac5149
--- /dev/null
+++
b/components/camel-nats/src/test/java/org/apache/camel/component/nats/NatsConsumerWithRedeliveryTest.java
@@ -0,0 +1,80 @@
+/**
+ * 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.nats;
+
+import java.io.IOException;
+
+import org.apache.camel.EndpointInject;
+import org.apache.camel.Exchange;
+import org.apache.camel.LoggingLevel;
+import org.apache.camel.Predicate;
+import org.apache.camel.RuntimeCamelException;
+import org.apache.camel.builder.RouteBuilder;
+import org.apache.camel.component.mock.MockEndpoint;
+import org.junit.Test;
+
+import io.nats.client.Message;
+
+public class NatsConsumerWithRedeliveryTest extends NatsTestSupport {
+
+ private static final int REDELIVERY_COUNT = 2;
+
+ @EndpointInject(uri = "mock:result")
+ protected MockEndpoint mockResultEndpoint;
+
+ @EndpointInject(uri = "mock:exception")
+ private MockEndpoint exception;
+
+ @Test
+ public void testConsumer() throws InterruptedException, IOException {
+ mockResultEndpoint.setExpectedMessageCount(1);
+ mockResultEndpoint.setAssertPeriod(1000);
+
+ template.requestBody("direct:send", "test");
+ template.requestBody("direct:send", "golang");
+
+ exception.setExpectedMessageCount(1);
+
+ exception.assertIsSatisfied();
+
+ mockResultEndpoint.assertIsSatisfied();
+ }
+
+ @Override
+ protected RouteBuilder createRouteBuilder() throws Exception {
+ return new RouteBuilder() {
+ @Override
+ public void configure() throws Exception {
+
onException(Exception.class).maximumRedeliveries(REDELIVERY_COUNT).retryAttemptedLogLevel(LoggingLevel.INFO).retriesExhaustedLogLevel(LoggingLevel.ERROR)
+ .redeliveryDelay(10).to("mock:exception").handled(true);
+
+ from("direct:send").to("nats://" + getNatsUrl() +
"?topic=test&flushConnection=true");
+ from("nats://" + getNatsUrl() +
"?topic=test&flushConnection=true").choice().when(new Predicate() {
+
+ @Override
+ public boolean matches(Exchange exchange) {
+ Message g = exchange.getIn().getBody(Message.class);
+ String s = new String(g.getData());
+ if (s.contains("test"))
+ return true;
+ return false;
+ }
+ }).throwException(RuntimeCamelException.class, "Test for
this").end().to(mockResultEndpoint);
+ }
+ };
+ }
+}
