/*
* Copyright 2002-2006,2009 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.ActionContext;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.XWorkTestCase;
import com.opensymphony.xwork2.validator.validators.StringLengthFieldValidator;
/**
*
* @author tm_jee
* @version $Date$ $Id$
*/
public class StringLengthFieldValidatorTest extends XWorkTestCase {
protected InternalActionSupport action;
protected StringLengthFieldValidator validator;
public void testStringLengthEmptyNoTrim1() throws Exception {
action.setMyField("");
validator.setTrim(false);
validator.validate(action);
assertEquals(action.getMyField(), "");
assertFalse(action.hasFieldErrors());
}
public void testStringLengthNullNoTrim() throws Exception {
action.setMyField(null);
validator.setTrim(false);
validator.validate(action);
assertEquals(action.getMyField(), null);
assertFalse(action.hasFieldErrors());
}
public void testStringLengthEmptyTrim1() throws Exception {
action.setMyField(" ");
validator.setTrim(true);
validator.validate(action);
assertEquals(action.getMyField(), " ");
assertFalse(action.hasFieldErrors());
}
public void testStringLengthEmptyNoTrim2() throws Exception {
action.setMyField(" ");
validator.setTrim(false);
validator.validate(action);
assertEquals(action.getMyField(), " ");
assertTrue(action.hasFieldErrors());
}
public void testStringLengthNullTrim() throws Exception {
action.setMyField(null);
validator.setTrim(true);
validator.validate(action);
assertEquals(action.getMyField(), null);
assertFalse(action.hasFieldErrors());
}
public void testInvalidStringLengthNoTrim() throws Exception {
action.setMyField("abcdefghijklmn");
validator.setTrim(false);
validator.validate(action);
assertEquals(action.getMyField(), "abcdefghijklmn");
assertTrue(action.hasFieldErrors());
}
public void testInvalidStringLengthTrim() throws Exception {
action.setMyField("abcdefghijklmn ");
validator.setTrim(true);
validator.validate(action);
assertEquals(action.getMyField(), "abcdefghijklmn ");
assertTrue(action.hasFieldErrors());
}
public void testValidStringLengthNoTrim() throws Exception {
action.setMyField(" ");
validator.setTrim(false);
validator.validate(action);
assertEquals(action.getMyField(), " ");
assertFalse(action.hasFieldErrors());
}
public void testValidStringLengthTrim() throws Exception {
action.setMyField("asd ");
validator.setTrim(true);
validator.validate(action);
assertEquals(action.getMyField(), "asd ");
assertFalse(action.hasFieldErrors());
}
@Override
protected void setUp() throws Exception {
super.setUp();
action = new InternalActionSupport();
validator = new StringLengthFieldValidator();
validator.setFieldName("myField");
validator.setMessageKey("error");
validator.setValidatorContext(new DelegatingValidatorContext(action));
validator.setMaxLength(5);
validator.setMinLength(2);
validator.setValueStack(ActionContext.getContext().getValueStack());
}
@Override
protected void tearDown() throws Exception {
super.tearDown();
action = null;
validator = null;
}
public static class InternalActionSupport extends ActionSupport {
private static final long serialVersionUID = 1L;
private String myField;
public String getMyField() { return this.myField; }
public void setMyField(String myField) { this.myField = myField; }
}
}