/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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
*
* 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 io.undertow.servlet.test.charset;
import java.io.IOException;
import javax.servlet.ServletException;
import io.undertow.servlet.api.ServletInfo;
import io.undertow.servlet.test.util.DeploymentUtils;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.HttpClientUtils;
import io.undertow.testutils.TestHttpClient;
import io.undertow.util.StatusCodes;
import org.apache.http.HttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public class CharacterEncodingTestCase {
@BeforeClass
public static void setup() throws ServletException {
DeploymentUtils.setupServlet(
new ServletInfo("servlet", CharsetServlet.class)
.addMapping("/"));
}
public static byte[] toByteArray(int[] source) {
byte[] ret = new byte[source.length];
for (int i = 0; i < source.length; ++i) {
ret[i] = (byte) (0xff & source[i]);
}
return ret;
}
private static final byte[] UTF16 = toByteArray(new int[]{0x00, 0x41, 0x00, 0xA9, 0x00, 0xE9, 0x03, 0x01, 0x09, 0x41, 0xD8, 0x35, 0xDD, 0x0A});
private static final byte[] UTF8 = toByteArray(new int[]{0x41, 0xC2, 0xA9, 0xC3, 0xA9, 0xCC, 0x81, 0xE0, 0xA5, 0x81, 0xF0, 0x9D, 0x94, 0x8A});
@Test
public void testCharacterEncoding() throws IOException {
TestHttpClient client = new TestHttpClient();
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext?charset=UTF-16BE");
HttpResponse result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
byte[] response = HttpClientUtils.readRawResponse(result);
Assert.assertArrayEquals(UTF16, response);
get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext?charset=UTF-8");
result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
response = HttpClientUtils.readRawResponse(result);
Assert.assertArrayEquals(UTF8, response);
} finally {
client.getConnectionManager().shutdown();
}
}
}