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Struts example source code file (FieldErrorTest.java)
This example Struts source code file (FieldErrorTest.java) is included in the DevDaily.com
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The Struts FieldErrorTest.java source code
/*
* $Id: FieldErrorTest.java 1081295 2011-03-14 09:54:09Z mcucchiara $
*
* 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.java.simple;
import org.apache.struts2.components.FieldError;
import org.apache.struts2.components.UIBean;
import java.util.*;
public class FieldErrorTest extends AbstractTest {
private FieldError tag;
private Map<String, List errors;
private List<String> fieldNames;
public void testRenderFieldError() {
tag.setCssClass("class");
tag.setCssStyle("style");
tag.evaluateParams();
map.putAll(tag.getParameters());
theme.renderTag(getTagName(), context);
String output = writer.getBuffer().toString();
String expected = s("<ul style='style' class='class'>not goodbadbad to the bone");
assertEquals(expected, output);
}
public void testRenderFieldErrorWithoutCssClass() {
tag.setCssStyle("style");
tag.evaluateParams();
map.putAll(tag.getParameters());
theme.renderTag(getTagName(), context);
String output = writer.getBuffer().toString();
String expected = s("<ul style='style' class='errorMessage'>not goodbadbad to the bone");
assertEquals(expected, output);
}
public void testRenderFieldErrorWithoutFieldName() {
this.fieldNames.clear();
tag.evaluateParams();
map.putAll(tag.getParameters());
theme.renderTag(getTagName(), context);
String output = writer.getBuffer().toString();
String expected = s("<ul class='errorMessage'>not goodbadbad to the bone");
assertEquals(expected, output);
}
public void testRenderFieldErrorWithoutOneFieldName() {
tag.setFieldName("field1");
tag.evaluateParams();
map.putAll(tag.getParameters());
theme.renderTag(getTagName(), context);
String output = writer.getBuffer().toString();
String expected = s("<ul class='errorMessage'>not goodbad");
assertEquals(expected, output);
}
public void testRenderActionErrorNoErrors() {
this.errors.clear();
this.fieldNames.clear();
tag.evaluateParams();
map.putAll(tag.getParameters());
theme.renderTag(getTagName(), context);
String output = writer.getBuffer().toString();
assertEquals("", output);
}
@Override
protected void setUp() throws Exception {
this.errors = new LinkedHashMap<String, List() {
{
put("field1", Arrays.asList("not good", "bad"));
put("field2", Arrays.asList("bad to the bone"));
}
};
this.fieldNames = new ArrayList<String>();
this.fieldNames.add("field1");
this.fieldNames.add("field2");
//errors are needed to setup stack
super.setUp();
this.tag = new FieldError(stack, request, response);
}
@Override
protected void setUpStack() {
super.setUpStack();
expectFind("fieldErrorFieldNames", this.fieldNames);
expectFind("fieldErrors", this.errors);
}
@Override
protected UIBean getUIBean() {
return tag;
}
@Override
protected String getTagName() {
return "fielderror";
}
}
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