BaseActionTestCase.java

package org.appfuse.webapp.action;

import com.opensymphony.xwork2.ActionContext;
import com.opensymphony.xwork2.config.Configuration;
import com.opensymphony.xwork2.config.ConfigurationManager;
import com.opensymphony.xwork2.config.providers.XWorkConfigurationProvider;
import com.opensymphony.xwork2.inject.Container;
import com.opensymphony.xwork2.util.LocalizedTextUtil;
import com.opensymphony.xwork2.util.ValueStack;
import com.opensymphony.xwork2.util.ValueStackFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts2.ServletActionContext;
import org.junit.After;
import org.junit.Before;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationContext;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpSession;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import javax.transaction.Transactional;
import java.util.HashMap;

/**
 * Base class for running Struts 2 Action tests.
 *
 * @author <a href="mailto:matt@raibledesigns.com">Matt Raible</a>
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(
        locations = {"classpath:/applicationContext-resources.xml",
                "classpath:/applicationContext-dao.xml",
                "classpath:/applicationContext-service.xml",
                "classpath*:/applicationContext.xml",
                "classpath:**/applicationContext*.xml"})
@Transactional
public abstract class BaseActionTestCase {
    /**
     * Transient log to prevent session synchronization issues - children can use instance for logging.
     */
    protected transient final Log log = LogFactory.getLog(getClass());

    @Autowired
    protected ApplicationContext applicationContext;

    @Before
    public void onSetUp() {
        log.debug("setting default resource bundle");
        LocalizedTextUtil.addDefaultResourceBundle("messages");

        // Initialize ActionContext
        ConfigurationManager configurationManager = new ConfigurationManager();
        configurationManager.addContainerProvider(new XWorkConfigurationProvider());
        Configuration config = configurationManager.getConfiguration();
        Container container = config.getContainer();

        ValueStack stack = container.getInstance(ValueStackFactory.class).createValueStack();
        stack.getContext().put(ActionContext.CONTAINER, container);
        ActionContext.setContext(new ActionContext(stack.getContext()));

        MockHttpServletRequest request = new MockHttpServletRequest();
        // populate the request so getRequest().getSession() doesn't fail in BaseAction.java
        ServletActionContext.setRequest(request);
    }
}