/* | |
* 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.http; | |
import java.io.ByteArrayInputStream; | |
import org.apache.camel.Exchange; | |
import org.apache.camel.converter.stream.ByteArrayInputStreamCache; | |
import org.apache.http.Header; | |
import org.apache.http.HttpStatus; | |
import org.apache.http.impl.bootstrap.HttpServer; | |
import org.apache.http.impl.bootstrap.ServerBootstrap; | |
import org.junit.jupiter.api.AfterEach; | |
import org.junit.jupiter.api.BeforeEach; | |
import org.junit.jupiter.api.Test; | |
import static org.junit.jupiter.api.Assertions.assertEquals; | |
import static org.junit.jupiter.api.Assertions.assertFalse; | |
import static org.junit.jupiter.api.Assertions.assertNotNull; | |
public class HttpProducerContentLengthTest extends BaseHttpTest { | |
private HttpServer localServer; | |
private final String bodyContent = "{ \n \"content\"=\"This is content\" \n }"; | |
private String endpointUrl; | |
@BeforeEach | |
@Override | |
public void setUp() throws Exception { | |
super.setUp(); | |
localServer = ServerBootstrap.bootstrap(). | |
setHttpProcessor(getBasicHttpProcessor()). | |
setConnectionReuseStrategy(getConnectionReuseStrategy()). | |
setResponseFactory(getHttpResponseFactory()). | |
setExpectationVerifier(getHttpExpectationVerifier()). | |
setSslContext(getSSLContext()). | |
registerHandler("/content-streamed", (request, response, context) -> { | |
Header contentLengthHeader = request.getFirstHeader(Exchange.CONTENT_LENGTH); | |
String contentLength = contentLengthHeader != null ? contentLengthHeader.getValue() : ""; | |
Header transferEncodingHeader = request.getFirstHeader(Exchange.TRANSFER_ENCODING); | |
String transferEncoding = transferEncodingHeader != null ? transferEncodingHeader.getValue() : ""; | |
//Request Body Chunked if no Content-Length set. | |
assertEquals("", contentLength); | |
assertEquals("chunked", transferEncoding); | |
response.setStatusCode(HttpStatus.SC_OK); | |
}) | |
.registerHandler("/content-not-streamed", (request, response, context) -> { | |
Header contentLengthHeader = request.getFirstHeader(Exchange.CONTENT_LENGTH); | |
String contentLength = contentLengthHeader != null ? contentLengthHeader.getValue() : ""; | |
Header transferEncodingHeader = request.getFirstHeader(Exchange.TRANSFER_ENCODING); | |
String transferEncoding = transferEncodingHeader != null ? transferEncodingHeader.getValue() : ""; | |
//Content-Length should match byte array | |
assertEquals("35", contentLength); | |
assertEquals("", transferEncoding); | |
response.setStatusCode(HttpStatus.SC_OK); | |
}) | |
.create(); | |
localServer.start(); | |
endpointUrl = "http://" + localServer.getInetAddress().getHostName() + ":" + localServer.getLocalPort(); | |
} | |
@AfterEach | |
@Override | |
public void tearDown() throws Exception { | |
super.tearDown(); | |
if (localServer != null) { | |
localServer.stop(); | |
} | |
} | |
@Test | |
public void testContentLengthStream() throws Exception { | |
Exchange out = template.request(endpointUrl + "/content-streamed?bridgeEndpoint=true", exchange -> { | |
exchange.getIn().setHeader(Exchange.CONTENT_LENGTH, "1000"); | |
exchange.getIn().setHeader(Exchange.CONTENT_TYPE, "application/json"); | |
exchange.getIn().setBody(new ByteArrayInputStreamCache(new ByteArrayInputStream(bodyContent.getBytes()))); | |
}); | |
assertNotNull(out); | |
assertFalse(out.isFailed(), "Should not fail"); | |
} | |
@Test | |
public void testContentLengthNotStreamed() throws Exception { | |
Exchange out = template.request(endpointUrl + "/content-not-streamed?bridgeEndpoint=true", exchange -> { | |
exchange.getIn().setHeader(Exchange.CONTENT_LENGTH, "1000"); | |
exchange.getIn().setHeader(Exchange.CONTENT_TYPE, "application/json"); | |
exchange.getIn().setBody(bodyContent.getBytes()); | |
}); | |
assertNotNull(out); | |
assertFalse(out.isFailed(), "Should not fail"); | |
} | |
} |