Initial removal of EnableBinding

spring-cloud-stream-integration-tests/deleted-tests/MessageChannelWithNativeDecodingTests.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright 2015-2017 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.
+ * You may obtain a copy of the License at
+ *
+ *      https://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.springframework.cloud.stream.config;
+
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectOutput;
+import java.io.ObjectOutputStream;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+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.EnableBinding;
+import org.springframework.cloud.stream.messaging.Sink;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.integration.support.MessageBuilder;
+import org.springframework.messaging.MessageHandler;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * @author Soby Chacko
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@SpringBootTest(classes = {
+		MessageChannelWithNativeDecodingTests.NativeDecodingSink.class })
+public class MessageChannelWithNativeDecodingTests {
+
+	@Autowired
+	private Sink nativeDecodingSink;
+
+	@Test
+	public void testMessageConverterInterceptorsAreSkippedWhenNativeDecodingIsEnabled()
+			throws Exception {
+		final CountDownLatch latch = new CountDownLatch(1);
+
+		byte[] serializedData;
+		ObjectOutput out;
+		try (ByteArrayOutputStream bos = new ByteArrayOutputStream()) {
+			out = new ObjectOutputStream(bos);
+			out.writeObject(123);
+			out.flush();
+			serializedData = bos.toByteArray();
+		}
+
+		MessageHandler messageHandler = message -> {
+			// ensure that the data is not deserialized becasue of native decoding
+			// and the content type set in the properties file didn't take any effect
+			assertThat(message.getPayload()).isInstanceOf(byte[].class);
+			assertThat(message.getPayload()).isEqualTo(serializedData);
+			latch.countDown();
+		};
+		this.nativeDecodingSink.input().subscribe(messageHandler);
+
+		this.nativeDecodingSink.input()
+				.send(MessageBuilder.withPayload(serializedData).build());
+		assertThat(latch.await(10, TimeUnit.SECONDS)).isTrue();
+		this.nativeDecodingSink.input().unsubscribe(messageHandler);
+	}
+
+	@EnableBinding(Sink.class)
+	@EnableAutoConfiguration
+	@PropertySource("classpath:/org/springframework/cloud/stream/config/channel/native-decoding-sink.properties")
+	public static class NativeDecodingSink {
+
+	}
+
+}