/*
* 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.wink.itest.largeentity;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.InputStream;
import junit.framework.TestCase;
import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.ByteArrayRequestEntity;
import org.apache.commons.httpclient.methods.FileRequestEntity;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.wink.test.integration.ServerEnvironmentInfo;
public class LargeEntityTest extends TestCase {
public static String getBaseURI() {
if (ServerEnvironmentInfo.isRestFilterUsed()) {
return ServerEnvironmentInfo.getBaseURI();
}
return ServerEnvironmentInfo.getBaseURI() + "/largeentity";
}
protected HttpClient client;
@Override
public void setUp() {
client = new HttpClient();
}
/**
* Tests sending a large string. Possible failures including the servlet
* request buffer being too small, so the status headers do not get set
* correctly since the message body will have to be flushed out of the
* servlet response buffer.
*
* @throws Exception
*/
public void testSendLargeString() throws Exception {
PostMethod postMethod = new PostMethod(getBaseURI() + "/large");
try {
ByteArrayOutputStream originalContent = new ByteArrayOutputStream();
for (int c = 0; c < 5000000; ++c) {
originalContent.write(c);
}
byte[] entity = originalContent.toByteArray();
postMethod.setRequestEntity(new ByteArrayRequestEntity(entity, "text/xml"));
client.executeMethod(postMethod);
assertEquals(277, postMethod.getStatusCode());
InputStream respStream = postMethod.getResponseBodyAsStream();
for (int c = 0; c < entity.length; ++c) {
int respByte = respStream.read();
assertEquals(entity[c] % 256, (byte)respByte);
}
// final int maxHeaderLength = 100;
// int headerLength = (entity.length < maxHeaderLength) ?
// entity.length : maxHeaderLength;
// byte[] headerBytes = new byte[headerLength];
// for (int c = 0; c < headerLength; ++c) {
// headerBytes[c] = entity[c];
// }
//
StringBuffer sb = new StringBuffer();
for (int c = 0; c < 50; ++c) {
sb.append("abcdefghijklmnopqrstuvwxyz");
}
// String expectedHeaderValue = new String(headerBytes, "UTF-8");
Header header = postMethod.getResponseHeader("appendStringsHeader");
assertNotNull(header);
assertEquals(sb.toString(), header.getValue());
} finally {
postMethod.releaseConnection();
}
}
/**
* Tests sending a large string. Possible failures including the servlet
* request buffer being too small, so the status headers do not get set
* correctly since the message body will have to be flushed out of the
* servlet response buffer.
*
* @throws Exception
*/
public void testSendLargeStringChunked() throws Exception {
PostMethod postMethod = new PostMethod(getBaseURI() + "/large");
postMethod.setContentChunked(true);
try {
ByteArrayOutputStream originalContent = new ByteArrayOutputStream();
for (int c = 0; c < 5000000; ++c) {
originalContent.write(c);
}
byte[] entity = originalContent.toByteArray();
postMethod.setRequestEntity(new ByteArrayRequestEntity(entity, "text/xml"));
client.executeMethod(postMethod);
assertEquals(277, postMethod.getStatusCode());
InputStream respStream = postMethod.getResponseBodyAsStream();
for (int c = 0; c < entity.length; ++c) {
int respByte = respStream.read();
assertEquals(entity[c] % 256, (byte)respByte);
}
// int headerLength = (entity.length < 2048) ? entity.length : 2048;
// byte[] headerBytes = new byte[headerLength];
// for (int c = 0; c < headerLength; ++c) {
// headerBytes[c] = entity[c];
// }
StringBuffer sb = new StringBuffer();
for (int c = 0; c < 50; ++c) {
sb.append("abcdefghijklmnopqrstuvwxyz");
}
// String expectedHeaderValue = new String(headerBytes, "UTF-8");
Header header = postMethod.getResponseHeader("appendStringsHeader");
assertNotNull(header);
assertEquals(sb.toString(), header.getValue());
} finally {
postMethod.releaseConnection();
}
}
/**
* Tests sending a JAR file.
*
* @throws Exception
*/
public void testSendJAR() throws Exception {
PostMethod postMethod = new PostMethod(getBaseURI() + "/large/zip");
try {
System.out
.println(new File(
ServerEnvironmentInfo.getWorkDir() + "/wink-itest-targeting-1.1-incubating-SNAPSHOT.war")
.getAbsoluteFile().getAbsolutePath());
postMethod.setRequestEntity(new FileRequestEntity(new File(ServerEnvironmentInfo
.getWorkDir() + "/wink-itest-targeting-1.1.2-incubating-SNAPSHOT.war"),
"application/jar"));
client.executeMethod(postMethod);
assertEquals(290, postMethod.getStatusCode());
String resp = postMethod.getResponseBodyAsString();
assertEquals("META-INF/DEPENDENCIES", resp);
} finally {
postMethod.releaseConnection();
}
}
/**
* Tests sending a JAR file in chunked transfer format.
*
* @throws Exception
*/
public void testSendJARChunked() throws Exception {
PostMethod postMethod = new PostMethod(getBaseURI() + "/large/zip");
postMethod.setContentChunked(true);
try {
System.out
.println(new File(
ServerEnvironmentInfo.getWorkDir() + "/wink-itest-targeting-1.1-incubating-SNAPSHOT.war")
.getAbsoluteFile().getAbsolutePath());
postMethod.setRequestEntity(new FileRequestEntity(new File(ServerEnvironmentInfo
.getWorkDir() + "/wink-itest-targeting-1.1.2-incubating-SNAPSHOT.war"),
"application/jar"));
client.executeMethod(postMethod);
assertEquals(290, postMethod.getStatusCode());
String resp = postMethod.getResponseBodyAsString();
assertEquals("META-INF/DEPENDENCIES", resp);
} finally {
postMethod.releaseConnection();
}
}
}