#region License
/*
* Copyright 2002-2008 the original author or authors.
*
* 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.
*/
#endregion
#region Imports
using System;
using NUnit.Framework;
#endregion
namespace Spring.Globalization.Formatters{
/// <summary>
///
/// </summary>
/// <author>Erich Eichinger</author>
[TestFixture]
public class HasTextFilteringFormatterTests
{
[Test]
public void ReplacesNullAndWhitespacesByDefaultValue()
{
string defaultValue = "theDefaultValue";
HasTextFilteringFormatter fmt = new HasTextFilteringFormatter(defaultValue, null);
Assert.AreEqual( defaultValue, fmt.Parse(null));
Assert.AreEqual(defaultValue, fmt.Parse(string.Empty));
Assert.AreEqual( defaultValue, fmt.Parse("\t \n\r"));
Assert.AreEqual(" text \n", fmt.Parse(" text \n"));
}
[Test]
public void DoesntAffectFormat()
{
string defaultValue = "theDefaultValue";
HasTextFilteringFormatter fmt = new HasTextFilteringFormatter(defaultValue, null);
Assert.AreEqual(null, fmt.Format(null));
Assert.AreEqual(string.Empty, fmt.Format(string.Empty));
Assert.AreEqual("\t \n\r", fmt.Format("\t \n\r"));
object o = new object();
Assert.AreEqual(o.ToString(), fmt.Format(o));
}
}
}
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