/*
* Copyright 2002-2006,2009 The Apache Software Foundation.
*
* Licensed 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 com.opensymphony.xwork2.interceptor;
import com.mockobjects.dynamic.Mock;
import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.SimpleFooAction;
import com.opensymphony.xwork2.XWorkTestCase;
import com.opensymphony.xwork2.config.entities.ActionConfig;
import com.opensymphony.xwork2.config.entities.Parameterizable;
import com.opensymphony.xwork2.mock.MockActionInvocation;
import com.opensymphony.xwork2.mock.MockActionProxy;
import java.util.Map;
import java.util.HashMap;
/**
* Unit test of {@link StaticParametersInterceptor}.
*
* @author Claus Ibsen
*/
public class StaticParametersInterceptorTest extends XWorkTestCase {
private StaticParametersInterceptor interceptor;
public void testParameterizable() throws Exception {
Mock mock = new Mock(Parameterizable.class);
MockActionInvocation mai = new MockActionInvocation();
MockActionProxy map = new MockActionProxy();
ActionConfig ac = new ActionConfig.Builder("", "", "").build();
Map params = ac.getParams();
map.setConfig(ac);
mai.setProxy(map);
mai.setAction(mock.proxy());
mock.expect("setParams", params);
interceptor.intercept(mai);
mock.verify();
}
public void testWithOneParameters() throws Exception {
MockActionInvocation mai = new MockActionInvocation();
MockActionProxy map = new MockActionProxy();
ActionConfig ac = new ActionConfig.Builder("", "", "")
.addParam("top.name", "Santa")
.build();
map.setConfig(ac);
mai.setProxy(map);
mai.setAction(new SimpleFooAction());
User user = new User();
ActionContext.getContext().getValueStack().push(user);
int before = ActionContext.getContext().getValueStack().size();
interceptor.intercept(mai);
assertEquals(before, ActionContext.getContext().getValueStack().size());
assertEquals("Santa", user.getName());
}
public void testWithOneParametersParse() throws Exception {
MockActionInvocation mai = new MockActionInvocation();
MockActionProxy map = new MockActionProxy();
ActionConfig ac = new ActionConfig.Builder("", "", "")
.addParam("top.name", "${top.hero}")
.build();
map.setConfig(ac);
mai.setProxy(map);
mai.setAction(new SimpleFooAction());
User user = new User();
ActionContext.getContext().getValueStack().push(user);
int before = ActionContext.getContext().getValueStack().size();
interceptor.setParse("true");
interceptor.intercept(mai);
assertEquals(before, ActionContext.getContext().getValueStack().size());
assertEquals("Superman", user.getName());
}
public void testWithOneParametersNoParse() throws Exception {
MockActionInvocation mai = new MockActionInvocation();
MockActionProxy map = new MockActionProxy();
ActionConfig ac = new ActionConfig.Builder("", "", "")
.addParam("top.name", "${top.hero}")
.build();
map.setConfig(ac);
mai.setProxy(map);
mai.setAction(new SimpleFooAction());
User user = new User();
ActionContext.getContext().getValueStack().push(user);
int before = ActionContext.getContext().getValueStack().size();
interceptor.setParse("false");
interceptor.intercept(mai);
assertEquals(before, ActionContext.getContext().getValueStack().size());
assertEquals("${top.hero}", user.getName());
}
public void testNoMerge() throws Exception {
MockActionInvocation mai = new MockActionInvocation();
MockActionProxy map = new MockActionProxy();
ActionConfig ac = new ActionConfig.Builder("", "", "")
.addParam("top.name", "${top.hero}")
.build();
map.setConfig(ac);
mai.setProxy(map);
mai.setAction(new SimpleFooAction());
User user = new User();
ActionContext.getContext().getValueStack().push(user);
ActionContext.getContext().setParameters(new HashMap<String, Object>());
int before = ActionContext.getContext().getValueStack().size();
interceptor.setMerge("false");
interceptor.intercept(mai);
assertEquals(before, ActionContext.getContext().getValueStack().size());
assertEquals("${top.hero}", user.getName());
assertEquals(0, ActionContext.getContext().getParameters().size());
}
public void testFewParametersParse() throws Exception {
MockActionInvocation mai = new MockActionInvocation();
MockActionProxy map = new MockActionProxy();
ActionConfig ac = new ActionConfig.Builder("", "", "")
.addParam("top.age", "${top.myAge}")
.addParam("top.email", "${top.myEmail}")
.build();
map.setConfig(ac);
mai.setProxy(map);
mai.setAction(new SimpleFooAction());
User user = new User();
ActionContext.getContext().getValueStack().push(user);
int before = ActionContext.getContext().getValueStack().size();
interceptor.setParse("true");
interceptor.intercept(mai);
assertEquals(before, ActionContext.getContext().getValueStack().size());
assertEquals(user.getMyAge(), user.age);
assertEquals(user.getMyEmail(), user.email);
}
@Override
protected void setUp() throws Exception {
super.setUp();
interceptor = new StaticParametersInterceptor();
interceptor.init();
container.inject(interceptor);
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
interceptor.destroy();
}
private class User {
private String name;
private int age;
private String email;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getMyAge() {
return 33;
}
public void setAge(int age) {
this.age = age;
}
public String getMyEmail() {
return "lukasz dot lenart at gmail dot com";
}
public void setEmail(String email) {
this.email = email;
}
public String getHero() {
return "Superman";
}
}
}