package io.undertow.servlet.test.charset;
import io.undertow.servlet.ServletExtension;
import io.undertow.servlet.api.DeploymentInfo;
import io.undertow.servlet.test.util.DeploymentUtils;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.HttpClientUtils;
import io.undertow.testutils.TestHttpClient;
import org.apache.http.HttpResponse;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.message.BasicNameValuePair;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import java.io.IOException;
import java.util.Collections;
import static io.undertow.servlet.Servlets.servlet;
/**
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public class DefaultCharsetTestCase {
@BeforeClass
public static void setup() throws ServletException {
DeploymentUtils.setupServlet(new ServletExtension() {
@Override
public void handleDeployment(DeploymentInfo deploymentInfo, ServletContext servletContext) {
deploymentInfo.setDefaultEncoding("UTF-8");
}
},
servlet("servlet", DefaultCharsetServlet.class)
.addMapping("/writer"),
servlet("form", DefaultCharsetFormParserServlet.class)
.addMapping("/form"));
}
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[] UTF8 = toByteArray(new int[]{0x41, 0xC2, 0xA9, 0xC3, 0xA9, 0xCC, 0x81, 0xE0, 0xA5, 0x81, 0xF0, 0x9D, 0x94, 0x8A});
@Test
public void testCharacterEncodingWriter() throws IOException {
TestHttpClient client = new TestHttpClient();
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext/writer");
HttpResponse result = client.execute(get);
Assert.assertEquals(200, result.getStatusLine().getStatusCode());
byte[] response = HttpClientUtils.readRawResponse(result);
Assert.assertArrayEquals(UTF8, response);
} finally {
client.getConnectionManager().shutdown();
}
}
@Test
public void testCharacterEncodingFormParser() throws IOException {
TestHttpClient client = new TestHttpClient();
try {
HttpPost post = new HttpPost(DefaultServer.getDefaultServerURL() + "/servletContext/form");
post.setEntity(new UrlEncodedFormEntity(Collections.singletonList(new BasicNameValuePair("\u0041\u00A9\u00E9\u0301\u0941\uD835\uDD0A", "\u0041\u00A9\u00E9\u0301\u0941\uD835\uDD0A")), "UTF-8"));
HttpResponse result = client.execute(post);
Assert.assertEquals(200, result.getStatusLine().getStatusCode());
byte[] response = HttpClientUtils.readRawResponse(result);
Assert.assertArrayEquals(UTF8, response);
} finally {
client.getConnectionManager().shutdown();
}
}
}