/*
* JBoss, Home of Professional Open Source.
* Copyright 2012 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.response.writer;
import javax.servlet.ServletException;
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;
import io.undertow.server.handlers.PathHandler;
import io.undertow.servlet.Servlets;
import io.undertow.servlet.api.DeploymentInfo;
import io.undertow.servlet.api.DeploymentManager;
import io.undertow.servlet.api.ServletContainer;
import io.undertow.servlet.test.util.TestClassIntrospector;
import io.undertow.testutils.DefaultServer;
import io.undertow.testutils.TestHttpClient;
import io.undertow.util.FileUtils;
/**
* @author Tomaz Cerar
*/
@RunWith(DefaultServer.class)
public class ResponseWriterTestCase {
@BeforeClass
public static void setup() throws ServletException {
final PathHandler root = new PathHandler();
final ServletContainer container = ServletContainer.Factory.newInstance();
DeploymentInfo builder = new DeploymentInfo()
.setClassIntrospecter(TestClassIntrospector.INSTANCE)
.setClassLoader(ResponseWriterTestCase.class.getClassLoader())
.setContextPath("/servletContext")
.setDeploymentName("servletContext.war")
.addServlet(Servlets.servlet("resp", ResponseWriterServlet.class)
.addMapping("/resp"))
.addServlet(Servlets.servlet("respLArget", LargeResponseWriterServlet.class)
.addMapping("/large"));
DeploymentManager manager = container.addDeployment(builder);
manager.deploy();
root.addPrefixPath(builder.getContextPath(), manager.start());
DefaultServer.setRootHandler(root);
}
@Test
public void testContentLengthBasedFlush() throws Exception {
TestHttpClient client = new TestHttpClient();
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext/resp?test=" + ResponseWriterServlet.CONTENT_LENGTH_FLUSH);
HttpResponse result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
String data = FileUtils.readFile(result.getEntity().getContent());
Assert.assertEquals("first-aaaa", data);
Assert.assertEquals(0, result.getHeaders("not-header").length);
} finally {
client.getConnectionManager().shutdown();
}
}
@Test
public void testWriterLargeResponse() throws Exception {
TestHttpClient client = new TestHttpClient();
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext/large");
HttpResponse result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
String data = FileUtils.readFile(result.getEntity().getContent());
Assert.assertEquals(LargeResponseWriterServlet.getMessage(), data);
} finally {
client.getConnectionManager().shutdown();
}
}
}