Struts example source code file (VisitorFieldValidatorTest.java)

This example Struts source code file (VisitorFieldValidatorTest.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Struts tags/keywords

actioninvocation, actionproxy, calendar, exception, exception, gregoriancalendar, list, list, map, map, override, testbean, testbean, util, visitorvalidatortestaction

The Struts VisitorFieldValidatorTest.java source code

/*
 * Copyright 2002-2003,2009 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.validator;

import com.opensymphony.xwork2.*;
import com.opensymphony.xwork2.config.entities.ActionConfig;
import com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor;

import java.util.*;

import org.easymock.EasyMock;
import org.easymock.IAnswer;


/**
 * VisitorFieldValidatorTest
 *
 * @author Jason Carreira
 *         Created Aug 4, 2003 1:26:01 AM
 */
public class VisitorFieldValidatorTest extends XWorkTestCase {

    protected VisitorValidatorTestAction action;
    private Locale origLocale;


    @Override
    public void setUp() throws Exception {
        super.setUp();
        origLocale = Locale.getDefault();
        Locale.setDefault(Locale.US);

        action = new VisitorValidatorTestAction();

        TestBean bean = action.getBean();
        Calendar cal = new GregorianCalendar(1900, 01, 01);
        bean.setBirth(cal.getTime());
        bean.setCount(-1);

        ActionConfig config = new ActionConfig.Builder("", "name", "").build();
        ActionInvocation invocation = EasyMock.createNiceMock(ActionInvocation.class);
        ActionProxy proxy = EasyMock.createNiceMock(ActionProxy.class);

        EasyMock.expect(invocation.getProxy()).andReturn(proxy).anyTimes();
        EasyMock.expect(invocation.getAction()).andReturn(action).anyTimes();
        EasyMock.expect(invocation.invoke()).andReturn(Action.SUCCESS).anyTimes();
        EasyMock.expect(proxy.getMethod()).andReturn("execute").anyTimes();
        EasyMock.expect(proxy.getConfig()).andReturn(config).anyTimes();
        

        EasyMock.replay(invocation);
        EasyMock.replay(proxy);

        ActionContext.getContext().setActionInvocation(invocation);
    }

    public void testArrayValidation() throws Exception {
        TestBean[] beanArray = action.getTestBeanArray();
        TestBean testBean = beanArray[0];
        testBean.setName("foo");
        validate("validateArray");

        assertTrue(action.hasFieldErrors());

        Map<String, List fieldErrors = action.getFieldErrors();

        //4 errors for the array, one for context
        assertEquals(5, fieldErrors.size());
        assertTrue(fieldErrors.containsKey("testBeanArray[1].name"));

        //the error from the action should be there too
        assertTrue(fieldErrors.containsKey("context"));

        List<String> errors = fieldErrors.get("testBeanArray[1].name");
        assertEquals(1, errors.size());
        errors = fieldErrors.get("testBeanArray[2].name");
        assertEquals(1, errors.size());
        errors = fieldErrors.get("testBeanArray[3].name");
        assertEquals(1, errors.size());
        errors = fieldErrors.get("testBeanArray[4].name");
        assertEquals(1, errors.size());
    }

    public void testBeanMessagesUseBeanResourceBundle() throws Exception {
        validate("beanMessageBundle");
        assertTrue(action.hasFieldErrors());

        Map<String, List fieldErrors = action.getFieldErrors();
        assertTrue(fieldErrors.containsKey("bean.count"));

        List<String> beanCountMessages = fieldErrors.get("bean.count");
        assertEquals(1, beanCountMessages.size());

        String beanCountMessage = beanCountMessages.get(0);
        assertEquals("bean: Count must be between 1 and 100, current value is -1.", beanCountMessage);
    }

    public void testCollectionValidation() throws Exception {
        List testBeanList = action.getTestBeanList();
        TestBean testBean = (TestBean) testBeanList.get(0);
        testBean.setName("foo");
        validate("validateList");

        assertTrue(action.hasFieldErrors());

        Map<String, List fieldErrors = action.getFieldErrors();

        //4 for the list, 1 for context
        assertEquals(5, fieldErrors.size());
        assertTrue(fieldErrors.containsKey("testBeanList[1].name"));

        //the error from the action should be there too
        assertTrue(fieldErrors.containsKey("context"));

        List<String> errors = fieldErrors.get("testBeanList[1].name");
        assertEquals(1, errors.size());
        errors = fieldErrors.get("testBeanList[2].name");
        assertEquals(1, errors.size());
        errors = fieldErrors.get("testBeanList[3].name");
        assertEquals(1, errors.size());
        errors = fieldErrors.get("testBeanList[4].name");
        assertEquals(1, errors.size());
    }

    public void testContextIsOverriddenByContextParamInValidationXML() throws Exception {
        validate("visitorValidationAlias");
        assertTrue(action.hasFieldErrors());

        Map<String, List fieldErrors = action.getFieldErrors();
        assertEquals(3, fieldErrors.size());
        assertTrue(fieldErrors.containsKey("bean.count"));
        assertTrue(fieldErrors.containsKey("bean.name"));
        assertTrue(!fieldErrors.containsKey("bean.birth"));

        //the error from the action should be there too
        assertTrue(fieldErrors.containsKey("context"));
    }

    public void testContextIsPropagated() throws Exception {
        validate("visitorValidation");
        assertTrue(action.hasFieldErrors());

        Map<String, List fieldErrors = action.getFieldErrors();
        assertEquals(3, fieldErrors.size());
        assertTrue(!fieldErrors.containsKey("bean.count"));
        assertTrue(fieldErrors.containsKey("bean.name"));
        assertTrue(fieldErrors.containsKey("bean.birth"));

        //the error from the action should be there too
        assertTrue(fieldErrors.containsKey("context"));
    }

    public void testVisitorChildValidation() throws Exception {
        validate("visitorChildValidation");
        assertTrue(action.hasFieldErrors());

        Map<String, List fieldErrors = action.getFieldErrors();
        assertEquals(5, fieldErrors.size());
        assertTrue(!fieldErrors.containsKey("bean.count"));
        assertTrue(fieldErrors.containsKey("bean.name"));
        assertTrue(fieldErrors.containsKey("bean.birth"));

        assertTrue(fieldErrors.containsKey("bean.child.name"));
        assertTrue(fieldErrors.containsKey("bean.child.birth"));
        
        //the error from the action should be there too
        assertTrue(fieldErrors.containsKey("context"));
    }
    
    @Override
    protected void tearDown() throws Exception {
        super.tearDown();
        ActionContext.setContext(null);
        Locale.setDefault(origLocale);
    }

    private void validate(String context) throws ValidationException {
        ActionContext actionContext = ActionContext.getContext();
        actionContext.setName(context);
        container.getInstance(ActionValidatorManager.class).validate(action, context);
    }
}