/*
* 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.catalina.startup;
import java.lang.reflect.Method;
import jakarta.servlet.MultipartConfigElement;
import org.junit.Assert;
import org.junit.Test;
import org.apache.catalina.Container;
import org.apache.catalina.Context;
import org.apache.catalina.LifecycleState;
import org.apache.catalina.connector.Connector;
import org.apache.catalina.core.StandardContext;
import org.apache.catalina.core.StandardEngine;
import org.apache.catalina.core.StandardHost;
import org.apache.catalina.core.StandardService;
import org.apache.catalina.core.StandardWrapper;
import org.apache.tomcat.util.descriptor.web.MultipartDef;
import org.apache.tomcat.util.descriptor.web.ServletDef;
import org.apache.tomcat.util.descriptor.web.WebXml;
public class TestMultipartConfig {
@Test
public void testNoMultipartConfig() throws Exception {
StandardWrapper servlet = config(null);
MultipartConfigElement mce = servlet.getMultipartConfigElement();
Assert.assertNull(mce);
}
@Test
public void testDefaultMultipartConfig() throws Exception {
MultipartDef multipartDef = new MultipartDef();
// Do not set any attributes on multipartDef: expect defaults
StandardWrapper servlet = config(multipartDef);
MultipartConfigElement mce = servlet.getMultipartConfigElement();
Assert.assertNotNull(mce);
Assert.assertEquals("", mce.getLocation());
Assert.assertEquals(-1, mce.getMaxFileSize());
Assert.assertEquals(-1, mce.getMaxRequestSize());
Assert.assertEquals(0, mce.getFileSizeThreshold());
}
@Test
public void testPartialMultipartConfigMaxFileSize() throws Exception {
MultipartDef multipartDef = new MultipartDef();
multipartDef.setMaxFileSize("1024");
StandardWrapper servlet = config(multipartDef);
MultipartConfigElement mce = servlet.getMultipartConfigElement();
Assert.assertNotNull(mce);
Assert.assertEquals("", mce.getLocation());
Assert.assertEquals(1024, mce.getMaxFileSize());
Assert.assertEquals(-1, mce.getMaxRequestSize());
Assert.assertEquals(0, mce.getFileSizeThreshold());
}
@Test
public void testPartialMultipartConfigMaxRequestSize() throws Exception {
MultipartDef multipartDef = new MultipartDef();
multipartDef.setMaxRequestSize("10240");
StandardWrapper servlet = config(multipartDef);
MultipartConfigElement mce = servlet.getMultipartConfigElement();
Assert.assertNotNull(mce);
Assert.assertEquals("", mce.getLocation());
Assert.assertEquals(-1, mce.getMaxFileSize());
Assert.assertEquals(10240, mce.getMaxRequestSize());
Assert.assertEquals(0, mce.getFileSizeThreshold());
}
@Test
public void testPartialMultipartConfigFileSizeThreshold() throws Exception {
MultipartDef multipartDef = new MultipartDef();
multipartDef.setFileSizeThreshold("24");
StandardWrapper servlet = config(multipartDef);
MultipartConfigElement mce = servlet.getMultipartConfigElement();
Assert.assertNotNull(mce);
Assert.assertEquals("", mce.getLocation());
Assert.assertEquals(-1, mce.getMaxFileSize());
Assert.assertEquals(-1, mce.getMaxRequestSize());
Assert.assertEquals(24, mce.getFileSizeThreshold());
}
@Test
public void testCompleteMultipartConfig() throws Exception {
MultipartDef multipartDef = new MultipartDef();
multipartDef.setMaxFileSize("1024");
multipartDef.setMaxRequestSize("10240");
multipartDef.setFileSizeThreshold("24");
multipartDef.setLocation("/tmp/foo");
StandardWrapper servlet = config(multipartDef);
MultipartConfigElement mce = servlet.getMultipartConfigElement();
Assert.assertNotNull(mce);
Assert.assertEquals("/tmp/foo", mce.getLocation());
Assert.assertEquals(1024, mce.getMaxFileSize());
Assert.assertEquals(10240, mce.getMaxRequestSize());
Assert.assertEquals(24, mce.getFileSizeThreshold());
}
private StandardWrapper config(MultipartDef multipartDef) throws Exception {
MyContextConfig config = new MyContextConfig();
WebXml webxml = new WebXml();
ServletDef servletDef = new ServletDef();
servletDef.setServletName("test");
servletDef.setServletClass("org.apache.catalina.startup.ParamServlet");
servletDef.setMultipartDef(multipartDef);
webxml.addServlet(servletDef);
Method m = ContextConfig.class.getDeclaredMethod("configureContext", WebXml.class);
// Force our way in
m.setAccessible(true);
m.invoke(config, webxml);
StandardWrapper servlet = (StandardWrapper)config.getContext().findChild("test");
return servlet;
}
private static class MyContextConfig extends ContextConfig {
MyContextConfig() {
CustomContext context = new CustomContext();
super.context = context;
context.setConfigured(false);
context.setState(LifecycleState.STARTING_PREP);
context.setName("test");
Connector connector = new Connector();
StandardService service = new StandardService();
service.addConnector(connector);
StandardEngine engine = new StandardEngine();
engine.setService(service);
Container parent = new StandardHost();
parent.setParent(engine);
super.context.setParent(parent);
}
public Context getContext() {
return super.context;
}
}
private static class CustomContext extends StandardContext {
private volatile LifecycleState state;
@Override
public synchronized LifecycleState getState() {
return state;
}
@Override
public synchronized void setState(LifecycleState state) {
this.state = state;
}
}
}