/*
* $Id: PortletStateInterceptorTest.java 590812 2007-10-31 20:32:54Z apetrelli $
*
* 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.interceptor;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.ActionInvocation;
import com.opensymphony.xwork2.util.ValueStack;
import com.opensymphony.xwork2.util.ValueStackFactory;
import org.apache.struts2.StrutsTestCase;
import org.apache.struts2.dispatcher.DefaultActionSupport;
import org.apache.struts2.portlet.PortletPhase;
import org.apache.struts2.portlet.dispatcher.DirectRenderFromEventAction;
import org.easymock.EasyMock;
import javax.portlet.ActionResponse;
import javax.portlet.RenderRequest;
import java.util.HashMap;
import java.util.Map;
import static org.apache.struts2.portlet.PortletConstants.EVENT_ACTION;
import static org.apache.struts2.portlet.PortletConstants.PHASE;
import static org.apache.struts2.portlet.PortletConstants.REQUEST;
import static org.apache.struts2.portlet.PortletConstants.RESPONSE;
import static org.apache.struts2.portlet.PortletConstants.STACK_FROM_EVENT_PHASE;
public class PortletStateInterceptorTest extends StrutsTestCase {
private PortletStateInterceptor interceptor;
public void setUp() throws Exception {
super.setUp();
interceptor = new PortletStateInterceptor();
}
public void testCopyValueStackFromEventToRenderPhase() throws Exception {
ActionResponse actionResponse = EasyMock.createNiceMock(ActionResponse.class);
ActionInvocation invocation = EasyMock.createNiceMock(ActionInvocation.class);
Map<String, Object> ctxMap = new HashMap<String, Object>();
ctxMap.put(PHASE, PortletPhase.ACTION_PHASE);
ctxMap.put(RESPONSE, actionResponse);
Map<String, Object> session = new HashMap<String, Object>();
ActionContext ctx = new ActionContext(ctxMap);
ctx.setSession(session);
EasyMock.expect(invocation.getInvocationContext()).andStubReturn(ctx);
actionResponse.setRenderParameter(EVENT_ACTION, "true");
ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
EasyMock.expect(invocation.getStack()).andStubReturn(stack);
EasyMock.replay(actionResponse);
EasyMock.replay(invocation);
interceptor.intercept(invocation);
EasyMock.verify(actionResponse);
EasyMock.verify(invocation);
assertSame(stack, session.get(STACK_FROM_EVENT_PHASE));
}
public void testDoNotRestoreValueStackInRenderPhaseWhenProperPrg() throws Exception {
RenderRequest renderRequest = EasyMock.createNiceMock(RenderRequest.class);
ActionInvocation invocation = EasyMock.createNiceMock(ActionInvocation.class);
ValueStack eventPhaseStack = container.getInstance(ValueStackFactory.class).createValueStack();
eventPhaseStack.set("testKey", "testValue");
ValueStack currentStack = container.getInstance(ValueStackFactory.class).createValueStack();
currentStack.set("anotherTestKey", "anotherTestValue");
Map<String, Object> ctxMap = new HashMap<String, Object>();
Map<String, Object> session = new HashMap<String, Object>();
session.put(STACK_FROM_EVENT_PHASE, eventPhaseStack);
ctxMap.put(PHASE, PortletPhase.RENDER_PHASE);
ctxMap.put(REQUEST, renderRequest);
ActionContext ctx = new ActionContext(ctxMap);
ctx.setSession(session);
EasyMock.expect(invocation.getInvocationContext()).andStubReturn(ctx);
EasyMock.expect(invocation.getStack()).andStubReturn(currentStack);
EasyMock.expect(invocation.getAction()).andStubReturn(new DefaultActionSupport());
EasyMock.expect(renderRequest.getParameter(EVENT_ACTION)).andStubReturn("true");
EasyMock.replay(renderRequest);
EasyMock.replay(invocation);
interceptor.intercept(invocation);
ValueStack resultingStack = invocation.getStack();
assertNull(resultingStack.findValue("testKey"));
assertEquals("anotherTestValue", resultingStack.findValue("anotherTestKey"));
}
public void testRestoreValueStackInRenderPhaseWhenNotProperPrg() throws Exception {
RenderRequest renderRequest = EasyMock.createNiceMock(RenderRequest.class);
ActionInvocation invocation = EasyMock.createNiceMock(ActionInvocation.class);
ValueStack eventPhaseStack = container.getInstance(ValueStackFactory.class).createValueStack();
eventPhaseStack.set("testKey", "testValue");
ValueStack currentStack = container.getInstance(ValueStackFactory.class).createValueStack();
currentStack.set("anotherTestKey", "anotherTestValue");
EasyMock.expect(invocation.getStack()).andStubReturn(currentStack);
Map<String, Object> ctxMap = new HashMap<String, Object>();
Map<String, Object> session = new HashMap<String, Object>();
session.put(STACK_FROM_EVENT_PHASE, eventPhaseStack);
ctxMap.put(PHASE, PortletPhase.RENDER_PHASE);
ctxMap.put(REQUEST, renderRequest);
ActionContext ctx = new ActionContext(ctxMap);
ctx.setSession(session);
EasyMock.expect(invocation.getInvocationContext()).andStubReturn(ctx);
EasyMock.expect(invocation.getStack()).andStubReturn(currentStack);
EasyMock.expect(invocation.getAction()).andStubReturn(new DirectRenderFromEventAction());
EasyMock.expect(renderRequest.getParameter(EVENT_ACTION)).andStubReturn("true");
EasyMock.replay(renderRequest);
EasyMock.replay(invocation);
interceptor.intercept(invocation);
ValueStack resultingStack = invocation.getStack();
assertEquals("testValue", resultingStack.findValue("testKey"));
assertEquals("anotherTestValue", resultingStack.findValue("anotherTestKey"));
}
}