/*
* $Id: Jsr168DispatcherTest.java 498215 2007-01-20 23:59:10Z mrdon $
*
* 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.struts2.portlet.dispatcher;
import java.util.Collections;
import java.util.HashMap;
import java.util.Iterator;
import java.util.ListResourceBundle;
import java.util.Locale;
import java.util.Map;
import javax.portlet.ActionRequest;
import javax.portlet.ActionResponse;
import javax.portlet.PortletConfig;
import javax.portlet.PortletContext;
import javax.portlet.PortletMode;
import javax.portlet.PortletSession;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;
import javax.portlet.WindowState;
import javax.servlet.ServletContext;
import javax.servlet.ServletContextEvent;
import junit.textui.TestRunner;
import org.apache.struts2.StrutsConstants;
import org.apache.struts2.dispatcher.mapper.ActionMapper;
import org.apache.struts2.portlet.PortletActionConstants;
import org.apache.struts2.portlet.context.ServletContextHolderListener;
import org.jmock.Mock;
import org.jmock.cglib.MockObjectTestCase;
import org.jmock.core.Constraint;
import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.ActionProxy;
import com.opensymphony.xwork2.ActionProxyFactory;
import com.opensymphony.xwork2.util.ValueStack;
import com.opensymphony.xwork2.util.ValueStackFactory;
/**
* Jsr168DispatcherTest. Insert description.
*
*/
public class Jsr168DispatcherTest extends MockObjectTestCase implements PortletActionConstants {
Jsr168Dispatcher dispatcher = null;
Mock mockConfig = null;
Mock mockCtx = null;
Mock mockRequest = null;
Mock mockSession = null;
Mock mockActionFactory = null;
Mock mockActionProxy = null;
Mock mockAction = null;
Mock mockInvocation = null;
public void setUp() {
dispatcher = new Jsr168Dispatcher();
}
private void initPortletConfig(final Map initParams, final Map attributes) {
mockConfig = mock(PortletConfig.class);
mockCtx = mock(PortletContext.class);
mockConfig.stubs().method(ANYTHING);
setupStub(initParams, mockConfig, "getInitParameter");
mockCtx.stubs().method("getAttributeNames").will(returnValue(Collections.enumeration(attributes.keySet())));
setupStub(attributes, mockCtx, "getAttribute");
mockConfig.stubs().method("getPortletContext").will(returnValue(mockCtx.proxy()));
mockCtx.stubs().method("getInitParameterNames").will(returnValue(Collections.enumeration(initParams.keySet())));
setupStub(initParams, mockCtx, "getInitParameter");
mockConfig.stubs().method("getInitParameterNames").will(returnValue(Collections.enumeration(initParams.keySet())));
setupStub(initParams, mockConfig, "getInitParameter");
mockConfig.stubs().method("getResourceBundle").will(returnValue(new ListResourceBundle() {
protected Object[][] getContents() {
return new String[][]{{"javax.portlet.title", "MyTitle"}};
}
}));
}
private void setupActionFactory(String namespace, String actionName, String result, ValueStack stack) {
if(mockActionFactory == null) {
mockActionFactory = mock(ActionProxyFactory.class);
}
mockAction = mock(Action.class);
mockActionProxy = mock(ActionProxy.class);
mockInvocation = mock(ActionInvocation.class);
mockActionFactory.expects(once()).method("createActionProxy").with(new Constraint[]{eq(namespace), eq(actionName), isA(Map.class)}).will(returnValue(mockActionProxy.proxy()));
mockActionProxy.stubs().method("getAction").will(returnValue(mockAction.proxy()));
mockActionProxy.expects(once()).method("execute").will(returnValue(result));
mockActionProxy.expects(once()).method("getInvocation").will(returnValue(mockInvocation.proxy()));
mockActionProxy.expects(once()).method("setMethod");
mockInvocation.stubs().method("getStack").will(returnValue(stack));
}
public void testRender_ok() {
final Mock mockResponse = mock(RenderResponse.class);
mockResponse.stubs().method(ANYTHING);
final Mock servletContext = mock(ServletContext.class);
servletContext.stubs().method(ANYTHING);
ServletContextEvent event = new ServletContextEvent((ServletContext)servletContext.proxy());
new ServletContextHolderListener().contextInitialized(event);
PortletMode mode = PortletMode.VIEW;
Map requestParams = new HashMap();
requestParams.put(PortletActionConstants.ACTION_PARAM, new String[]{"/view/testAction"});
requestParams.put(EVENT_ACTION, new String[]{"true"});
requestParams.put(PortletActionConstants.MODE_PARAM, new String[]{mode.toString()});
Map sessionMap = new HashMap();
Map initParams = new HashMap();
initParams.put("viewNamespace", "/view");
initParams.put(StrutsConstants.STRUTS_ALWAYS_SELECT_FULL_NAMESPACE, "true");
initPortletConfig(initParams, new HashMap());
initRequest(requestParams, new HashMap(), sessionMap, new HashMap(), PortletMode.VIEW, WindowState.NORMAL, false, null);
setupActionFactory("/view", "testAction", "success", ValueStackFactory.getFactory().createValueStack());
mockInvocation.expects(once()).method("getStack").will(
returnValue(null));
//mockSession.expects(once()).method("setAttribute").with(new Constraint[]{eq(PortletActionConstants.LAST_MODE), eq(PortletMode.VIEW)});
try {
dispatcher
.setActionProxyFactory((ActionProxyFactory) mockActionFactory
.proxy());
dispatcher.init((PortletConfig) mockConfig.proxy());
dispatcher.render((RenderRequest) mockRequest.proxy(),
(RenderResponse) mockResponse.proxy());
} catch (Exception e) {
e.printStackTrace();
fail("Error occured");
}
}
public void testProcessAction_ok() {
final Mock mockResponse = mock(ActionResponse.class);
PortletMode mode = PortletMode.VIEW;
Map initParams = new HashMap();
initParams.put("viewNamespace", "/view");
Map requestParams = new HashMap();
requestParams.put(PortletActionConstants.ACTION_PARAM, new String[]{"/view/testAction"});
requestParams.put(PortletActionConstants.MODE_PARAM, new String[]{mode.toString()});
initParams.put(StrutsConstants.STRUTS_ALWAYS_SELECT_FULL_NAMESPACE, "true");
initPortletConfig(initParams, new HashMap());
initRequest(requestParams, new HashMap(), new HashMap(), new HashMap(), PortletMode.VIEW, WindowState.NORMAL, true, null);
setupActionFactory("/view", "testAction", "success", ValueStackFactory.getFactory().createValueStack());
Constraint[] paramConstraints = new Constraint[] {
eq(PortletActionConstants.EVENT_ACTION), same(mockActionProxy.proxy()) };
mockSession.expects(once()).method("setAttribute").with(
paramConstraints);
mockResponse.expects(once()).method("setRenderParameter").with(
new Constraint[] { eq(PortletActionConstants.EVENT_ACTION),
eq("true") });
//mockSession.expects(once()).method("setAttribute").with(new Constraint[]{eq(PortletActionConstants.LAST_MODE), eq(PortletMode.VIEW)});
try {
dispatcher
.setActionProxyFactory((ActionProxyFactory) mockActionFactory
.proxy());
dispatcher.init((PortletConfig) mockConfig.proxy());
dispatcher.processAction((ActionRequest) mockRequest.proxy(),
(ActionResponse) mockResponse.proxy());
} catch (Exception e) {
e.printStackTrace();
fail("Error occured");
}
}
/**
* Initialize the mock request (and as a result, the mock session)
* @param requestParams The request parameters
* @param requestAttributes The request attributes
* @param sessionParams The session attributes
* @param renderParams The render parameters. Will only be set if <code>isEvent</code> is <code>true</code>
* @param mode The portlet mode
* @param state The portlet window state
* @param isEvent <code>true</code> when the request is an ActionRequest.
* @param locale The locale. If <code>null</code>, the request will return <code>Locale.getDefault()</code>
*/
private void initRequest(Map requestParams, Map requestAttributes, Map sessionParams, Map renderParams, PortletMode mode, WindowState state, boolean isEvent, Locale locale) {
mockRequest = isEvent ? mock(ActionRequest.class) : mock(RenderRequest.class);
mockSession = mock(PortletSession.class);
mockSession.stubs().method(ANYTHING);
mockRequest.stubs().method(ANYTHING);
setupStub(sessionParams, mockSession, "getAttribute");
mockSession.stubs().method("getAttributeNames").will(returnValue(Collections.enumeration(sessionParams.keySet())));
setupParamStub(requestParams, mockRequest, "getParameter");
setupStub(requestAttributes, mockRequest, "getAttribute");
mockRequest.stubs().method("getAttributeNames").will(returnValue(Collections.enumeration(requestAttributes.keySet())));
mockRequest.stubs().method("getParameterMap").will(returnValue(requestParams));
mockRequest.stubs().method("getParameterNames").will(returnValue(Collections.enumeration(requestParams.keySet())));
mockRequest.stubs().method("getPortletSession").will(returnValue(mockSession.proxy()));
if(locale != null) {
mockRequest.stubs().method("getLocale").will(returnValue(locale));
}
else {
mockRequest.stubs().method("getLocale").will(returnValue(Locale.getDefault()));
}
mockRequest.stubs().method("getPortletMode").will(returnValue(mode));
mockRequest.stubs().method("getWindowState").will(returnValue(state));
}
/**
* @param requestParams
* @param mockRequest2
* @param string
*/
private void setupParamStub(Map requestParams, Mock mockRequest, String method) {
Map newMap = new HashMap();
Iterator it = requestParams.keySet().iterator();
while(it.hasNext()) {
Object key = it.next();
String[] val = (String[])requestParams.get(key);
newMap.put(key, val[0]);
}
setupStub(newMap, mockRequest, method);
}
/**
* Set up stubs for the mock.
* @param map The map containing the <code>key</code> and <code>values</code>. The key is the
* expected parameter to <code>method</code>, and value is the value that should be returned from
* the stub.
* @param mock The mock to initialize.
* @param method The name of the method to stub.
*/
private void setupStub(Map map, Mock mock, String method) {
Iterator it = map.keySet().iterator();
while(it.hasNext()) {
Object key = it.next();
Object val = map.get(key);
mock.stubs().method(method).with(eq(key)).will(returnValue(val));
}
}
public void testModeChangeUsingPortletWidgets() {
final Mock mockResponse = mock(RenderResponse.class);
mockResponse.stubs().method(ANYTHING);
PortletMode mode = PortletMode.EDIT;
Map requestParams = new HashMap();
requestParams.put(PortletActionConstants.ACTION_PARAM, new String[]{"/view/testAction"});
requestParams.put(EVENT_ACTION, new String[]{"false"});
requestParams.put(PortletActionConstants.MODE_PARAM, new String[]{PortletMode.VIEW.toString()});
Map sessionMap = new HashMap();
Map initParams = new HashMap();
initParams.put("viewNamespace", "/view");
initParams.put("editNamespace", "/edit");
initPortletConfig(initParams, new HashMap());
initRequest(requestParams, new HashMap(), sessionMap, new HashMap(), mode, WindowState.NORMAL, false, null);
setupActionFactory("/edit", "default", "success", ValueStackFactory.getFactory().createValueStack());
mockInvocation.expects(once()).method("getStack").will(
returnValue(null));
//mockSession.expects(once()).method("setAttribute").with(new Constraint[]{eq(PortletActionConstants.LAST_MODE), eq(PortletMode.VIEW)});
try {
dispatcher
.setActionProxyFactory((ActionProxyFactory) mockActionFactory
.proxy());
dispatcher.init((PortletConfig) mockConfig.proxy());
dispatcher.render((RenderRequest) mockRequest.proxy(),
(RenderResponse) mockResponse.proxy());
} catch (Exception e) {
e.printStackTrace();
fail("Error occured");
}
}
public static void main(String[] args) {
TestRunner.run(Jsr168DispatcherTest.class);
}
}
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