// Path: src/main/java/com/raibledesigns/Constants.java
// public final class Constants {
// 
//     private Constants() {
//         // hide me
//     }
//     //~ Static fields/initializers =============================================
// 
//     /**
//      * Assets Version constant
//      */
//     public static final String ASSETS_VERSION = "assetsVersion";
//     /**
//      * The name of the ResourceBundle used in this application
//      */
//     public static final String BUNDLE_KEY = "ApplicationResources";
// 
//     /**
//      * File separator from System properties
//      */
//     public static final String FILE_SEP = System.getProperty("file.separator");
// 
//     /**
//      * User home from System properties
//      */
//     public static final String USER_HOME = System.getProperty("user.home") + FILE_SEP;
// 
//     /**
//      * The name of the configuration hashmap stored in application scope.
//      */
//     public static final String CONFIG = "appConfig";
// 
//     /**
//      * Session scope attribute that holds the locale set by the user. By setting this key
//      * to the same one that Struts uses, we get synchronization in Struts w/o having
//      * to do extra work or have two session-level variables.
//      */
//     public static final String PREFERRED_LOCALE_KEY = "org.apache.struts2.action.LOCALE";
// 
//     /**
//      * The request scope attribute under which an editable user form is stored
//      */
//     public static final String USER_KEY = "userForm";
// 
//     /**
//      * The request scope attribute that holds the user list
//      */
//     public static final String USER_LIST = "userList";
// 
//     /**
//      * The request scope attribute for indicating a newly-registered user
//      */
//     public static final String REGISTERED = "registered";
// 
//     /**
//      * The name of the Administrator role, as specified in web.xml
//      */
//     public static final String ADMIN_ROLE = "ROLE_ADMIN";
// 
//     /**
//      * The name of the User role, as specified in web.xml
//      */
//     public static final String USER_ROLE = "ROLE_USER";
// 
//     /**
//      * The name of the user's role list, a request-scoped attribute
//      * when adding/editing a user.
//      */
//     public static final String USER_ROLES = "userRoles";
// 
//     /**
//      * The name of the available roles list, a request-scoped attribute
//      * when adding/editing a user.
//      */
//     public static final String AVAILABLE_ROLES = "availableRoles";
// 
//     /**
//      * The name of the CSS Theme setting.
//      * @deprecated No longer used to set themes.
//      */
//     public static final String CSS_THEME = "csstheme";
// }


import com.raibledesigns.Constants;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.mock.web.MockFilterConfig;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockHttpSession;
import javax.servlet.jsp.jstl.core.Config;
import java.util.Locale;
import static org.junit.Assert.*;
package com.raibledesigns.webapp.filter;




public class LocaleFilterTest {
    private LocaleFilter filter;

    @Before
    public void setUp() throws Exception {
        filter = new LocaleFilter();
        filter.init(new MockFilterConfig());
    }

    @Test
    public void testSetLocaleInSessionWhenSessionIsNull() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.addParameter("locale", "es");

        MockHttpServletResponse response = new MockHttpServletResponse();
        filter.doFilter(request, response, new MockFilterChain());

        // no session, should result in null
// Path: src/main/java/com/raibledesigns/Constants.java
// public final class Constants {
// 
//     private Constants() {
//         // hide me
//     }
//     //~ Static fields/initializers =============================================
// 
//     /**
//      * Assets Version constant
//      */
//     public static final String ASSETS_VERSION = "assetsVersion";
//     /**
//      * The name of the ResourceBundle used in this application
//      */
//     public static final String BUNDLE_KEY = "ApplicationResources";
// 
//     /**
//      * File separator from System properties
//      */
//     public static final String FILE_SEP = System.getProperty("file.separator");
// 
//     /**
//      * User home from System properties
//      */
//     public static final String USER_HOME = System.getProperty("user.home") + FILE_SEP;
// 
//     /**
//      * The name of the configuration hashmap stored in application scope.
//      */
//     public static final String CONFIG = "appConfig";
// 
//     /**
//      * Session scope attribute that holds the locale set by the user. By setting this key
//      * to the same one that Struts uses, we get synchronization in Struts w/o having
//      * to do extra work or have two session-level variables.
//      */
//     public static final String PREFERRED_LOCALE_KEY = "org.apache.struts2.action.LOCALE";
// 
//     /**
//      * The request scope attribute under which an editable user form is stored
//      */
//     public static final String USER_KEY = "userForm";
// 
//     /**
//      * The request scope attribute that holds the user list
//      */
//     public static final String USER_LIST = "userList";
// 
//     /**
//      * The request scope attribute for indicating a newly-registered user
//      */
//     public static final String REGISTERED = "registered";
// 
//     /**
//      * The name of the Administrator role, as specified in web.xml
//      */
//     public static final String ADMIN_ROLE = "ROLE_ADMIN";
// 
//     /**
//      * The name of the User role, as specified in web.xml
//      */
//     public static final String USER_ROLE = "ROLE_USER";
// 
//     /**
//      * The name of the user's role list, a request-scoped attribute
//      * when adding/editing a user.
//      */
//     public static final String USER_ROLES = "userRoles";
// 
//     /**
//      * The name of the available roles list, a request-scoped attribute
//      * when adding/editing a user.
//      */
//     public static final String AVAILABLE_ROLES = "availableRoles";
// 
//     /**
//      * The name of the CSS Theme setting.
//      * @deprecated No longer used to set themes.
//      */
//     public static final String CSS_THEME = "csstheme";
// }


// Path: src/test/java/com/raibledesigns/webapp/filter/LocaleFilterTest.java
import com.raibledesigns.Constants;
import org.junit.Before;
import org.junit.Test;
import org.springframework.context.i18n.LocaleContextHolder;
import org.springframework.mock.web.MockFilterConfig;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.mock.web.MockHttpSession;
import javax.servlet.jsp.jstl.core.Config;
import java.util.Locale;
import static org.junit.Assert.*;

package com.raibledesigns.webapp.filter;




public class LocaleFilterTest {
    private LocaleFilter filter;

    @Before
    public void setUp() throws Exception {
        filter = new LocaleFilter();
        filter.init(new MockFilterConfig());
    }

    @Test
    public void testSetLocaleInSessionWhenSessionIsNull() throws Exception {
        MockHttpServletRequest request = new MockHttpServletRequest();
        request.addParameter("locale", "es");

        MockHttpServletResponse response = new MockHttpServletResponse();
        filter.doFilter(request, response, new MockFilterChain());

        // no session, should result in null
        assertNull(request.getSession().getAttribute(Constants.PREFERRED_LOCALE_KEY));