/**
* Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.httpservice.internal.definition;
import com.liferay.httpservice.test.MockBundle;
import com.liferay.portal.kernel.util.ArrayUtil;
import com.liferay.portal.kernel.xml.DocumentException;
import com.liferay.portal.kernel.xml.SAXReaderUtil;
import com.liferay.portal.xml.SAXReaderImpl;
import java.net.URL;
import java.util.List;
import java.util.Map;
import javax.servlet.Servlet;
import javax.servlet.ServletContextListener;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.osgi.framework.Bundle;
import org.powermock.modules.junit4.PowerMockRunner;
/**
* @author Miguel Pastor
*/
@RunWith(PowerMockRunner.class)
public class WebXMLDefinitionLoaderTest {
@BeforeClass
public static void setUpClass() {
SAXReaderUtil saxReaderUtil = new SAXReaderUtil();
saxReaderUtil.setSAXReader(SAXReaderImpl.getInstance());
}
public WebXMLDefinitionLoaderTest() throws DocumentException {
_webXMLDefinitionLoader = new WebXMLDefinitionLoader();
}
@Test
public void testLoadCustomDependencies() throws Exception {
Bundle bundle = new EntryLoaderMockBundle();
testLoadDependencies(
bundle, _LISTENER_DEFAULT_CLASS_NAMES.length + 1, 1,
_SERVLET_DEFAULT_CLASSE_NAMES.length + 1);
}
@Test
public void testLoadDefaultDependencies() throws Exception {
Bundle bundle = new CustomClassLoaderMockBundle();
testLoadDependencies(
bundle, _LISTENER_DEFAULT_CLASS_NAMES.length, 0,
_SERVLET_DEFAULT_CLASSE_NAMES.length);
}
protected void testLoadDependencies(
Bundle bundle, int numfOfListeners, int numOfFilters,
int numfOfServlets)
throws Exception {
WebXMLDefinition webXMLDefinition = _webXMLDefinitionLoader.loadWebXML(
bundle);
List<ListenerDefinition> listenerDefinitions =
webXMLDefinition.getListenerDefinitions();
Assert.assertEquals(numfOfListeners, listenerDefinitions.size());
for (ListenerDefinition listenerDefinition : listenerDefinitions) {
Object listener = listenerDefinition.getListener();
Assert.assertTrue(listener instanceof ServletContextListener);
}
Map<String, ServletDefinition> servletDefinitions =
webXMLDefinition.getServletDefinitions();
Assert.assertEquals(numfOfServlets, servletDefinitions.size());
Map<String, FilterDefinition> filterDefinitions =
webXMLDefinition.getFilterDefinitions();
Assert.assertEquals(numOfFilters, filterDefinitions.size());
}
private static final String[] _LISTENER_DEFAULT_CLASS_NAMES = {
"org.eclipse.jetty.servlet.listener.ELContextCleaner",
"org.eclipse.jetty.servlet.listener.IntrospectorCleaner"
};
private static final String[] _SERVLET_DEFAULT_CLASSE_NAMES = {
"com.liferay.httpservice.servlet.ResourceServlet",
"org.apache.jasper.servlet.JspServlet"
};
@Mock
private Servlet _servlet;
@Mock
private ServletContextListener _servletContextListener;
private WebXMLDefinitionLoader _webXMLDefinitionLoader;
private class CustomClassLoaderMockBundle extends MockBundle {
@Override
public Class<?> loadClass(String className)
throws ClassNotFoundException {
if (ArrayUtil.contains(_LISTENER_DEFAULT_CLASS_NAMES, className)) {
return _servletContextListener.getClass();
}
else if (ArrayUtil.contains(
_SERVLET_DEFAULT_CLASSE_NAMES, className)) {
return _servlet.getClass();
}
else {
return super.loadClass(className);
}
}
}
private class EntryLoaderMockBundle extends CustomClassLoaderMockBundle {
@Override
public URL getEntry(String path) {
Class<?> clazz = getClass();
ClassLoader classLoader = clazz.getClassLoader();
return classLoader.getResource(
"com/liferay/httpservice/internal/definition/dependencies/" +
"custom-web.xml");
}
}
}