/*
* 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.naming.resources;
import java.io.IOException;
import java.io.PrintWriter;
import javax.naming.Binding;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.apache.catalina.core.StandardContext;
import org.apache.catalina.deploy.ContextResource;
import org.apache.catalina.startup.Tomcat;
import org.apache.catalina.startup.TomcatBaseTest;
import org.apache.tomcat.util.buf.ByteChunk;
public class TestNamingContext extends TomcatBaseTest {
@Test
public void testLookupSingletonResource() throws Exception {
doTestLookup(true);
}
@Test
public void testLookupNonSingletonResource() throws Exception {
doTestLookup(false);
}
public void doTestLookup(boolean useSingletonResource) throws Exception {
Tomcat tomcat = getTomcatInstance();
tomcat.enableNaming();
// Must have a real docBase - just use temp
StandardContext ctx = (StandardContext)
tomcat.addContext("", System.getProperty("java.io.tmpdir"));
// Create the resource
ContextResource cr = new ContextResource();
cr.setName("list/foo");
cr.setType("org.apache.naming.resources.TesterObject");
cr.setProperty("factory", "org.apache.naming.resources.TesterFactory");
cr.setSingleton(useSingletonResource);
ctx.getNamingResources().addResource(cr);
// Map the test Servlet
Bug49994Servlet bug49994Servlet = new Bug49994Servlet();
Tomcat.addServlet(ctx, "bug49994Servlet", bug49994Servlet);
ctx.addServletMapping("/", "bug49994Servlet");
tomcat.start();
ByteChunk bc = getUrl("http://localhost:" + getPort() + "/");
String expected;
if (useSingletonResource) {
expected = "EQUAL";
} else {
expected = "NOTEQUAL";
}
assertEquals(expected, bc.toString());
}
public static final class Bug49994Servlet extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("text/plain;UTF-8");
PrintWriter out = resp.getWriter();
try {
Context ctx = new InitialContext();
Object obj1 = ctx.lookup("java:comp/env/list/foo");
Object obj2 = ctx.lookup("java:comp/env/list/foo");
if (obj1 == obj2) {
out.print("EQUAL");
} else {
out.print("NOTEQUAL");
}
} catch (NamingException ne) {
ne.printStackTrace(out);
}
}
}
@Test
public void testListBindings() throws Exception {
Tomcat tomcat = getTomcatInstance();
tomcat.enableNaming();
// Must have a real docBase - just use temp
StandardContext ctx = (StandardContext)
tomcat.addContext("", System.getProperty("java.io.tmpdir"));
// Create the resource
ContextResource cr = new ContextResource();
cr.setName("list/foo");
cr.setType("org.apache.naming.resources.TesterObject");
cr.setProperty("factory", "org.apache.naming.resources.TesterFactory");
ctx.getNamingResources().addResource(cr);
// Map the test Servlet
Bug23950Servlet bug23950Servlet = new Bug23950Servlet();
Tomcat.addServlet(ctx, "bug23950Servlet", bug23950Servlet);
ctx.addServletMapping("/", "bug23950Servlet");
tomcat.start();
ByteChunk bc = getUrl("http://localhost:" + getPort() + "/");
assertEquals("org.apache.naming.resources.TesterObject", bc.toString());
}
public static final class Bug23950Servlet extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("text/plain;UTF-8");
PrintWriter out = resp.getWriter();
try {
Context ctx = new InitialContext();
NamingEnumeration<Binding> enm =
ctx.listBindings("java:comp/env/list");
while (enm.hasMore()) {
Binding b = enm.next();
out.print(b.getObject().getClass().getName());
}
} catch (NamingException ne) {
ne.printStackTrace(out);
}
}
}
@Test
public void testBeanFactory() throws Exception {
Tomcat tomcat = getTomcatInstance();
tomcat.enableNaming();
// Must have a real docBase - just use temp
StandardContext ctx = (StandardContext)
tomcat.addContext("", System.getProperty("java.io.tmpdir"));
// Create the resource
ContextResource cr = new ContextResource();
cr.setName("bug50351");
cr.setType("org.apache.naming.resources.TesterObject");
cr.setProperty("factory", "org.apache.naming.factory.BeanFactory");
cr.setProperty("foo", "value");
ctx.getNamingResources().addResource(cr);
// Map the test Servlet
Bug50351Servlet bug50351Servlet = new Bug50351Servlet();
Tomcat.addServlet(ctx, "bug50351Servlet", bug50351Servlet);
ctx.addServletMapping("/", "bug50351Servlet");
tomcat.start();
ByteChunk bc = getUrl("http://localhost:" + getPort() + "/");
assertEquals("value", bc.toString());
}
public static final class Bug50351Servlet extends HttpServlet {
private static final long serialVersionUID = 1L;
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
resp.setContentType("text/plain;UTF-8");
PrintWriter out = resp.getWriter();
try {
Context ctx = new InitialContext();
Object obj = ctx.lookup("java:comp/env/bug50351");
TesterObject to = (TesterObject) obj;
out.print(to.getFoo());
} catch (NamingException ne) {
ne.printStackTrace(out);
}
}
}
}