/*
* 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.wrapper;
import java.io.IOException;
import javax.servlet.DispatcherType;
import javax.servlet.ServletException;
import io.undertow.server.handlers.PathHandler;
import io.undertow.servlet.api.DeploymentInfo;
import io.undertow.servlet.api.DeploymentManager;
import io.undertow.servlet.api.FilterInfo;
import io.undertow.servlet.api.LoggingExceptionHandler;
import io.undertow.servlet.api.ServletContainer;
import io.undertow.servlet.api.ServletInfo;
import io.undertow.servlet.spec.HttpServletRequestImpl;
import io.undertow.servlet.spec.HttpServletResponseImpl;
import io.undertow.servlet.test.util.TestClassIntrospector;
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.jboss.logging.Logger;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
/**
* Tests wrapped requests and responses
*
* TODO: these tests should be expanded to add more functionality to the wrappers, and also test request dispatches
*
*
* @author Stuart Douglas
*/
@RunWith(DefaultServer.class)
public abstract class AbstractResponseWrapperTestCase {
@Before
public void setup() throws ServletException {
DeploymentInfo builder = new DeploymentInfo();
builder.setExceptionHandler(LoggingExceptionHandler.builder().add(IllegalArgumentException.class, "io.undertow", Logger.Level.DEBUG).build());
final PathHandler root = new PathHandler();
final ServletContainer container = ServletContainer.Factory.newInstance();
builder.addServlet(new ServletInfo("wrapperServlet", WrapperServlet.class)
.addMapping("/*"));
builder.addFilter(new FilterInfo("standard", StandardRequestWrappingFilter.class));
builder.addFilterUrlMapping("standard", "/standard", DispatcherType.REQUEST);
builder.addFilter(new FilterInfo("nonstandard", NonStandardRequestWrappingFilter.class));
builder.addFilterUrlMapping("nonstandard", "/nonstandard", DispatcherType.REQUEST);
builder.setClassIntrospecter(TestClassIntrospector.INSTANCE)
.setClassLoader(AbstractResponseWrapperTestCase.class.getClassLoader())
.setContextPath("/servletContext")
.setDeploymentName("servletContext.war")
.setAllowNonStandardWrappers(isNonStandardAllowed());
final DeploymentManager manager = container.addDeployment(builder);
manager.deploy();
root.addPrefixPath(builder.getContextPath(), manager.start());
DefaultServer.setRootHandler(root);
}
abstract boolean isNonStandardAllowed();
@Test
public void testNoWrapper() throws IOException, ServletException {
TestHttpClient client = new TestHttpClient();
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext/");
HttpResponse result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
final String response = HttpClientUtils.readResponse(result);
Assert.assertEquals(HttpServletRequestImpl.class.getName() + "\n" + HttpServletResponseImpl.class.getName(), response);
} finally {
client.getConnectionManager().shutdown();
}
}
@Test
public void testStandardWrapper() throws IOException, ServletException {
TestHttpClient client = new TestHttpClient();
try {
HttpGet get = new HttpGet(DefaultServer.getDefaultServerURL() + "/servletContext/standard");
HttpResponse result = client.execute(get);
Assert.assertEquals(StatusCodes.OK, result.getStatusLine().getStatusCode());
final String response = HttpClientUtils.readResponse(result);
Assert.assertEquals(StandardRequestWrapper.class.getName() + "\n" + StandardResponseWrapper.class.getName(), response);
} finally {
client.getConnectionManager().shutdown();
}
}
}