/*
* $Id: ExecuteAndWaitInterceptorTest.java 1542825 2013-11-17 21:21:36Z lukaszlenart $
*
* 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.interceptor;
import com.opensymphony.xwork2.*;
import com.opensymphony.xwork2.config.Configuration;
import com.opensymphony.xwork2.config.ConfigurationException;
import com.opensymphony.xwork2.config.ConfigurationProvider;
import com.opensymphony.xwork2.config.entities.ActionConfig;
import com.opensymphony.xwork2.config.entities.InterceptorMapping;
import com.opensymphony.xwork2.config.entities.PackageConfig;
import com.opensymphony.xwork2.config.entities.ResultConfig;
import com.opensymphony.xwork2.inject.ContainerBuilder;
import com.opensymphony.xwork2.interceptor.ParametersInterceptor;
import com.opensymphony.xwork2.mock.MockResult;
import com.opensymphony.xwork2.util.location.LocatableProperties;
import org.apache.struts2.ServletActionContext;
import org.apache.struts2.StrutsInternalTestCase;
import org.apache.struts2.views.jsp.StrutsMockHttpServletRequest;
import org.apache.struts2.views.jsp.StrutsMockHttpSession;
import javax.servlet.http.HttpSession;
import java.util.HashMap;
import java.util.Map;
/**
* Test case for ExecuteAndWaitInterceptor.
*/
public class ExecuteAndWaitInterceptorTest extends StrutsInternalTestCase {
private StrutsMockHttpServletRequest request;
private HttpSession httpSession;
private Map context;
private Map params;
private Map session;
private ExecuteAndWaitInterceptor waitInterceptor;
private ParametersInterceptor parametersInterceptor;
public void testOneWait() throws Exception {
waitInterceptor.setDelay(0);
waitInterceptor.setDelaySleepInterval(0);
ActionProxy proxy = buildProxy("action1");
String result = proxy.execute();
assertEquals("wait", result);
Thread.sleep(1000);
ActionProxy proxy2 = buildProxy("action1");
String result2 = proxy2.execute();
assertEquals("success", result2);
}
public void testTwoWait() throws Exception {
waitInterceptor.setDelay(0);
waitInterceptor.setDelaySleepInterval(0);
ActionProxy proxy = buildProxy("action1");
String result = proxy.execute();
assertEquals("wait", result);
Thread.sleep(300);
ActionProxy proxy2 = buildProxy("action1");
String result2 = proxy2.execute();
assertEquals("wait", result2);
Thread.sleep(300);
ActionProxy proxy3 = buildProxy("action1");
String result3 = proxy3.execute();
assertEquals("success", result3);
}
public void testOneWaitWithDelay() throws Exception {
waitInterceptor.setDelay(200);
waitInterceptor.setDelaySleepInterval(100);
ActionProxy proxy = buildProxy("action1");
long before = System.currentTimeMillis();
String result = proxy.execute();
long after = System.currentTimeMillis();
assertEquals("wait", result);
assertTrue("delay should be ca. 200 millis", (after - before) >= 190);
Thread.sleep(400);
ActionProxy proxy2 = buildProxy("action1");
String result2 = proxy2.execute();
assertEquals("success", result2);
}
public void testTwoWaitWithDelay() throws Exception {
waitInterceptor.setDelay(100);
waitInterceptor.setDelaySleepInterval(100);
ActionProxy proxy = buildProxy("action1");
long before = System.currentTimeMillis();
String result = proxy.execute();
long after = System.currentTimeMillis();
assertEquals("wait", result);
assertTrue("delay should be ca. 100 millis", (after - before) >= 90);
Thread.sleep(100);
ActionProxy proxy2 = buildProxy("action1");
long before2 = System.currentTimeMillis();
String result2 = proxy2.execute();
long after2 = System.currentTimeMillis();
assertEquals("wait", result2);
assertTrue("there should be no delay", (after2 - before2) < 110);
Thread.sleep(400);
ActionProxy proxy3 = buildProxy("action1");
String result3 = proxy3.execute();
assertEquals("success", result3);
}
public void testWaitDelayAndJobAlreadyDone() throws Exception {
waitInterceptor.setDelay(1500);
waitInterceptor.setDelaySleepInterval(100);
ActionProxy proxy = buildProxy("action1");
long before = System.currentTimeMillis();
String result = proxy.execute();
long diff = System.currentTimeMillis() - before;
assertEquals("success", result);
assertTrue("Job done already after 500 so there should not be such long delay", diff <= 1000);
}
public void testWaitDelayAndJobAlreadyDone2() throws Exception {
waitInterceptor.setDelay(1500);
waitInterceptor.setDelaySleepInterval(200); // just takes a little longer to find out job is done
ActionProxy proxy = buildProxy("action1");
long before = System.currentTimeMillis();
String result = proxy.execute();
long diff = System.currentTimeMillis() - before;
assertEquals("success", result);
assertTrue("Job done already after 500 so there should not be such long delay", diff <= 1000);
}
protected ActionProxy buildProxy(String actionName) throws Exception {
return actionProxyFactory.createActionProxy("", actionName, null, context);
}
protected void setUp() throws Exception {
loadConfigurationProviders(new WaitConfigurationProvider());
session = new HashMap();
params = new HashMap();
context = new HashMap();
context.put(ActionContext.SESSION, session);
context.put(ActionContext.PARAMETERS, params);
request = new StrutsMockHttpServletRequest();
httpSession = new StrutsMockHttpSession();
request.setSession(httpSession);
request.setParameterMap(params);
context.put(ServletActionContext.HTTP_REQUEST, request);
container.inject(parametersInterceptor);
}
protected void tearDown() throws Exception {
configurationManager.clearContainerProviders();
configurationManager.destroyConfiguration();
ActionContext.setContext(null);
}
private class WaitConfigurationProvider implements ConfigurationProvider {
Configuration configuration;
public void destroy() {
waitInterceptor.destroy();
}
public boolean needsReload() {
return false;
}
public void init(Configuration configuration) throws ConfigurationException {
this.configuration = configuration;
}
public void loadPackages() throws ConfigurationException {
// interceptors
waitInterceptor = new ExecuteAndWaitInterceptor();
parametersInterceptor = new ParametersInterceptor();
PackageConfig wait = new PackageConfig.Builder("")
.addActionConfig("action1", new ActionConfig.Builder("", "action1", ExecuteAndWaitDelayAction.class.getName())
.addResultConfig(new ResultConfig.Builder(Action.SUCCESS, MockResult.class.getName()).build())
.addResultConfig(new ResultConfig.Builder(ExecuteAndWaitInterceptor.WAIT, MockResult.class.getName()).build())
.addInterceptor(new InterceptorMapping("params", parametersInterceptor))
.addInterceptor(new InterceptorMapping("execAndWait", waitInterceptor))
.build())
.build();
configuration.addPackageConfig("", wait);
}
public void register(ContainerBuilder builder, LocatableProperties props) throws ConfigurationException {
builder.factory(ObjectFactory.class);
builder.factory(ActionProxyFactory.class, DefaultActionProxyFactory.class);
}
}
}