/*
* $Id: Jsr168DispatcherTest.java 602665 2007-12-09 12:11:25Z 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 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 org.apache.struts2.StrutsConstants;
import org.apache.struts2.dispatcher.mapper.ActionMapping;
import static org.apache.struts2.portlet.PortletConstants.*;
import org.easymock.EasyMock;
import org.jmock.Mock;
import org.jmock.cglib.MockObjectTestCase;
import org.jmock.core.Constraint;
import org.springframework.mock.web.portlet.MockPortletConfig;
import org.springframework.mock.web.portlet.MockPortletContext;
import javax.portlet.*;
import java.util.*;
/**
* Test portlet actions for porlet 2.0 specification.
*
*/
public class Jsr286DispatcherTest extends MockObjectTestCase {
Jsr286Dispatcher 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 testRender_ok() {
final Mock mockResponse = mock(RenderResponse.class);
mockResponse.stubs().method(ANYTHING);
PortletMode mode = PortletMode.VIEW;
Map<String, String[]> requestParams = new HashMap<String, String[]>();
requestParams.put(ACTION_PARAM, new String[] { "/view/testAction" });
requestParams.put(EVENT_ACTION, new String[] { "true" });
requestParams.put(MODE_PARAM, new String[] { mode.toString() });
Map<String, Object> sessionMap = new HashMap<String, Object>();
Map<String, String> initParams = new HashMap<String, String>();
initParams.put("viewNamespace", "/view");
initParams.put(StrutsConstants.STRUTS_ALWAYS_SELECT_FULL_NAMESPACE,
"true");
initPortletConfig(initParams, new HashMap<String, Object>());
initRequest(requestParams, new HashMap<String, Object>(), sessionMap,
PortletMode.VIEW, WindowState.NORMAL, false, null);
setupActionFactory("/view", "testAction", "success",
EasyMock.createNiceMock(ValueStack.class));
mockInvocation.expects(once()).method("getStack")
.will(returnValue(null));
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<String, String> initParams = new HashMap<String, String>();
initParams.put("viewNamespace", "/view");
Map<String, String[]> requestParams = new HashMap<String, String[]>();
requestParams.put(ACTION_PARAM, new String[] { "/view/testAction" });
requestParams.put(MODE_PARAM, new String[] { mode.toString() });
initParams.put(StrutsConstants.STRUTS_ALWAYS_SELECT_FULL_NAMESPACE,
"true");
initPortletConfig(initParams, new HashMap<String, Object>());
initRequest(requestParams, new HashMap<String, Object>(),
new HashMap<String, Object>(), PortletMode.VIEW,
WindowState.NORMAL, true, null);
setupActionFactory("/view", "testAction", "success",
EasyMock.createNiceMock(ValueStack.class));
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");
}
}
public void testModeChangeUsingPortletWidgets() {
final Mock mockResponse = mock(RenderResponse.class);
mockResponse.stubs().method(ANYTHING);
PortletMode mode = PortletMode.EDIT;
Map<String, String[]> requestParams = new HashMap<String, String[]>();
requestParams.put(ACTION_PARAM, new String[] { "/view/testAction" });
requestParams.put(EVENT_ACTION, new String[] { "false" });
requestParams.put(MODE_PARAM,
new String[] { PortletMode.VIEW.toString() });
Map<String, Object> sessionMap = new HashMap<String, Object>();
Map<String, String> initParams = new HashMap<String, String>();
initParams.put("viewNamespace", "/view");
initParams.put("editNamespace", "/edit");
initPortletConfig(initParams, new HashMap<String, Object>());
initRequest(requestParams, new HashMap<String, Object>(), sessionMap,
mode, WindowState.NORMAL, false, null);
setupActionFactory("/edit", "default", "success",
EasyMock.createNiceMock(ValueStack.class));
mockInvocation.expects(once()).method("getStack")
.will(returnValue(null));
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 testParseConfigWithBang() {
MockPortletContext portletContext = new MockPortletContext();
MockPortletConfig portletConfig = new MockPortletConfig(portletContext);
portletConfig.addInitParameter("viewNamespace", "/view");
portletConfig.addInitParameter("defaultViewAction", "index!input");
Map<PortletMode, ActionMapping> actionMap = new HashMap<PortletMode, ActionMapping>();
dispatcher.parseModeConfig(actionMap, portletConfig, PortletMode.VIEW,
"viewNamespace", "defaultViewAction");
ActionMapping mapping = actionMap.get(PortletMode.VIEW);
assertEquals("index", mapping.getName());
assertEquals("/view", mapping.getNamespace());
assertEquals("input", mapping.getMethod());
}
public void setUp() {
dispatcher = new Jsr286Dispatcher();
}
private void initPortletConfig(final Map<String, String> initParams,
final Map<String, Object> attributes) {
mockConfig = mock(PortletConfig.class);
mockCtx = mock(PortletContext.class);
mockConfig.stubs().method(ANYTHING);
mockCtx.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), NULL,
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()));
mockInvocation.stubs().method("getStack").will(returnValue(stack));
}
/**
* 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 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<String, String[]> requestParams,
Map<String, Object> requestAttributes,
Map<String, Object> sessionParams, 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));
}
private void setupParamStub(Map<String, String[]> requestParams,
Mock mockRequest, String method) {
Map<String, String> newMap = new HashMap<String, String>();
for (String key : requestParams.keySet()) {
String[] val = 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) {
for (Object key : map.keySet()) {
Object val = map.get(key);
mock.stubs().method(method).with(eq(key)).will(returnValue(val));
}
}
}