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Struts example source code file (FieldErrorTagTest.java)

This example Struts source code file (FieldErrorTagTest.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

abstractuitagtest, arraylist, exception, exception, fielderrortag, fielderrortag, internalaction, linkedhashmap, list, map, paramtag, paramtag, testaction, testaction, util

The Struts FieldErrorTagTest.java source code

/*
 * $Id: FieldErrorTagTest.java 805635 2009-08-19 00:18:54Z musachy $
 *
 * 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.views.jsp.ui;

import java.util.ArrayList;
import java.util.Collections;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import org.apache.struts2.views.jsp.AbstractUITagTest;
import org.apache.struts2.views.jsp.ParamTag;
import org.apache.struts2.TestAction;

import com.opensymphony.xwork2.Action;
import com.opensymphony.xwork2.ActionSupport;

/**
 * FieldError Tag Test Case.
 *
 */
public class FieldErrorTagTest extends AbstractUITagTest {


    public void testWithoutParamsWithFieldErrors() throws Exception {
        FieldErrorTag tag = new FieldErrorTag();
        ((InternalAction)action).setHaveFieldErrors(true);
        tag.setPageContext(pageContext);
        tag.doStartTag();
        tag.doEndTag();

        verify(FieldErrorTagTest.class.getResource("fielderror-1.txt"));
    }

    public void testWithoutParamsWithoutFieldErrors() throws Exception {
        FieldErrorTag tag = new FieldErrorTag();
        ((InternalAction)action).setHaveFieldErrors(false);
        tag.setPageContext(pageContext);
        tag.doStartTag();
        tag.doEndTag();

        verify(FieldErrorTagTest.class.getResource("fielderror-2.txt"));
    }

     public void testFieldErrorsEscape() throws Exception {

        FieldErrorTag tag = new FieldErrorTag();
        TestAction testAction = new TestAction();
        testAction.addFieldError("f", "<p>hey

"); stack.pop(); stack.push(testAction); tag.setEscape(true); tag.setPageContext(pageContext); tag.doStartTag(); tag.doEndTag(); assertEquals(normalize("<ul class=\"errorMessage\">
  • <p>hey</p>
  • ", true), normalize(writer.toString(), true)); } public void testFieldErrorsDontEscape() throws Exception { FieldErrorTag tag = new FieldErrorTag(); TestAction testAction = new TestAction(); testAction.addFieldError("f", "<p>hey

    "); stack.pop(); stack.push(testAction); tag.setEscape(false); tag.setPageContext(pageContext); tag.doStartTag(); tag.doEndTag(); assertEquals(normalize("<ul class=\"errorMessage\">
  • hey

  • ", true), normalize(writer.toString(), true)); } public void testWithParamsWithFieldErrors1() throws Exception { FieldErrorTag tag = new FieldErrorTag(); tag.setId("someid"); ((InternalAction)action).setHaveFieldErrors(true); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field1'}"); pTag1.doStartTag(); pTag1.doEndTag(); ParamTag pTag2 = new ParamTag(); pTag2.setPageContext(pageContext); pTag2.setValue("%{'field3'}"); pTag2.doStartTag(); pTag2.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-3.txt")); } public void testWithFieldName() throws Exception { FieldErrorTag tag = new FieldErrorTag(); tag.setFieldName("field1"); ((InternalAction)action).setHaveFieldErrors(true); tag.setPageContext(pageContext); tag.doStartTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-6.txt")); } public void testWithParamsWithFieldErrors2() throws Exception { FieldErrorTag tag = new FieldErrorTag(); ((InternalAction)action).setHaveFieldErrors(true); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field1'}"); pTag1.doStartTag(); pTag1.doEndTag(); ParamTag pTag2 = new ParamTag(); pTag2.setPageContext(pageContext); pTag2.setValue("%{'field2'}"); pTag2.doStartTag(); pTag2.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-4.txt")); } public void testWithParamsWithFieldErrors3() throws Exception { FieldErrorTag tag = new FieldErrorTag(); ((InternalAction)action).setHaveFieldErrors(true); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field2'}"); pTag1.doStartTag(); pTag1.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-5.txt")); } public void testWithParamsWithoutFieldErrors1() throws Exception { FieldErrorTag tag = new FieldErrorTag(); ((InternalAction)action).setHaveFieldErrors(false); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field1'}"); pTag1.doStartTag(); pTag1.doEndTag(); ParamTag pTag2 = new ParamTag(); pTag2.setPageContext(pageContext); pTag2.setValue("%{'field3'}"); pTag2.doStartTag(); pTag2.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-2.txt")); } public void testWithParamsWithoutFieldErrors2() throws Exception { FieldErrorTag tag = new FieldErrorTag(); ((InternalAction)action).setHaveFieldErrors(false); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field1'}"); pTag1.doStartTag(); pTag1.doEndTag(); ParamTag pTag2 = new ParamTag(); pTag2.setPageContext(pageContext); pTag2.setValue("%{'field3'}"); pTag2.doStartTag(); pTag2.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-2.txt")); } public void testWithParamsWithoutFieldErrors3() throws Exception { FieldErrorTag tag = new FieldErrorTag(); ((InternalAction)action).setHaveFieldErrors(false); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field2'}"); pTag1.doStartTag(); pTag1.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-2.txt")); } public void testWithNullFieldErrors() throws Exception { FieldErrorTag tag = new FieldErrorTag(); ((InternalAction)action).setHaveFieldErrors(false); ((InternalAction)action).setReturnNullForFieldErrors(true); tag.setPageContext(pageContext); tag.doStartTag(); ParamTag pTag1 = new ParamTag(); pTag1.setPageContext(pageContext); pTag1.setValue("%{'field2'}"); pTag1.doStartTag(); pTag1.doEndTag(); tag.doEndTag(); verify(FieldErrorTagTest.class.getResource("fielderror-2.txt")); } public Action getAction() { return new InternalAction(); } public class InternalAction extends ActionSupport { private boolean haveFieldErrors = false; private boolean returnNullForFieldErrors = false; public void setHaveFieldErrors(boolean haveFieldErrors) { this.haveFieldErrors = haveFieldErrors; } public void setReturnNullForFieldErrors(boolean returnNullForFieldErrors) { this.returnNullForFieldErrors = returnNullForFieldErrors; } public Map<String, List getFieldErrors() { if (haveFieldErrors) { List err1 = new ArrayList(); err1.add("field error message number 1"); List err2 = new ArrayList(); err2.add("field error message number 2"); List err3 = new ArrayList(); err3.add("field error message number 3"); Map fieldErrors = new LinkedHashMap(); fieldErrors.put("field1", err1); fieldErrors.put("field2", err2); fieldErrors.put("field3", err3); return fieldErrors; } else if (returnNullForFieldErrors) { return null; } else { return Collections.emptyMap(); } } public boolean hasFieldErrors() { return haveFieldErrors; } } }

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