75 lines
2.7 KiB
Java
75 lines
2.7 KiB
Java
/*
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* Copyright 2015-2017 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* https://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springframework.cloud.stream.config;
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import java.util.concurrent.TimeUnit;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
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import org.springframework.boot.test.context.SpringBootTest;
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import org.springframework.cloud.stream.annotation.EnableBinding;
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import org.springframework.cloud.stream.messaging.Source;
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import org.springframework.cloud.stream.test.binder.MessageCollector;
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import org.springframework.context.annotation.PropertySource;
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import org.springframework.integration.support.MessageBuilder;
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import org.springframework.messaging.Message;
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import org.springframework.messaging.MessageHeaders;
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import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
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import static org.assertj.core.api.Assertions.assertThat;
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/**
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* @author Soby Chacko
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*/
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@RunWith(SpringJUnit4ClassRunner.class)
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@SpringBootTest(classes = {
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MessageChannelWithNativeEncodingTests.NativeEncodingSource.class })
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public class MessageChannelWithNativeEncodingTests {
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@Autowired
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private Source nativeEncodingSource;
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@Autowired
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private MessageCollector messageCollector;
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@Test
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public void testOutboundContentTypeInterceptorIsSkippedWhenNativeEncodingIsEnabled()
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throws Exception {
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this.nativeEncodingSource.output()
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.send(MessageBuilder.withPayload("hello foobar!").build());
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Message<?> message = this.messageCollector
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.forChannel(this.nativeEncodingSource.output()).poll(1, TimeUnit.SECONDS);
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// should not convert the payload to byte[] even though we set a contentType on
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// the channel.
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// This is becasue, we are using native encoding.
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assertThat(message.getPayload()).isInstanceOf(String.class);
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assertThat(message.getPayload()).isEqualTo("hello foobar!");
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assertThat(message.getHeaders().get(MessageHeaders.CONTENT_TYPE)).isNull();
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}
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@EnableBinding(Source.class)
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@EnableAutoConfiguration
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@PropertySource("classpath:/org/springframework/cloud/stream/config/channel/native-encoding-source.properties")
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public static class NativeEncodingSource {
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}
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}
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