#region License
/*
* Copyright 2002-2004 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
using System;
using NUnit.Framework;
namespace Spring.Globalization.Formatters{
/// <summary>
/// Unit tests for CurrencyFormatter class.
/// </summary>
/// <author>Aleksandar Seovic</author>
[TestFixture]
public class CurrencyFormatterTests
{
[Test]
[ExpectedException(typeof(ArgumentNullException))]
public void FormatNullValue()
{
CurrencyFormatter fmt = new CurrencyFormatter();
fmt.Format(null);
}
[Test]
public void ParseNullOrEmptyValue()
{
CurrencyFormatter fmt = new CurrencyFormatter();
Assert.AreEqual(0, fmt.Parse(null));
Assert.IsTrue(fmt.Parse("") is double);
}
[Test]
[ExpectedException(typeof(ArgumentException))]
public void FormatNonNumber()
{
CurrencyFormatter fmt = new CurrencyFormatter();
fmt.Format("not a number");
}
#if !MONO
[Test]
public void FormatUsingDefaults()
{
CurrencyFormatter fmt = new CurrencyFormatter("en-US");
Assert.AreEqual("$1,234.00", fmt.Format(1234));
Assert.AreEqual("$1,234.56", fmt.Format(1234.56));
Assert.AreEqual("($1,234.00)", fmt.Format(-1234));
Assert.AreEqual("($1,234.56)", fmt.Format(-1234.56));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianLatinCultureName);
Assert.AreEqual("1.234,00 Din.", fmt.Format(1234));
Assert.AreEqual("1.234,56 Din.", fmt.Format(1234.56));
Assert.AreEqual("-1.234,00 Din.", fmt.Format(-1234));
Assert.AreEqual("-1.234,56 Din.", fmt.Format(-1234.56));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianCyrillicCultureName);
Assert.AreEqual("1.234,00 .", fmt.Format(1234));
Assert.AreEqual("1.234,56 .", fmt.Format(1234.56));
Assert.AreEqual("-1.234,00 .", fmt.Format(-1234));
Assert.AreEqual("-1.234,56 .", fmt.Format(-1234.56));
}
[Test]
public void ParseUsingDefaults()
{
CurrencyFormatter fmt = new CurrencyFormatter("en-US");
Assert.AreEqual(1234, fmt.Parse("$1,234.00"));
Assert.AreEqual(1234.56, fmt.Parse("$1,234.56"));
Assert.AreEqual(-1234, fmt.Parse("($1,234.00)"));
Assert.AreEqual(-1234.56, fmt.Parse("($1,234.56)"));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianLatinCultureName);
Assert.AreEqual(1234, fmt.Parse("1.234,00 Din."));
Assert.AreEqual(1234.56, fmt.Parse("1.234,56 Din."));
Assert.AreEqual(-1234, fmt.Parse("-1.234,00 Din."));
Assert.AreEqual(-1234.56, fmt.Parse("-1.234,56 Din."));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianCyrillicCultureName);
Assert.AreEqual(1234, fmt.Parse("1.234,00 ."));
Assert.AreEqual(1234.56, fmt.Parse("1.234,56 ."));
Assert.AreEqual(-1234, fmt.Parse("-1.234,00 ."));
Assert.AreEqual(-1234.56, fmt.Parse("-1.234,56 ."));
}
[Test]
public void FormatUsingCustomSettings()
{
CurrencyFormatter fmt = new CurrencyFormatter("en-US");
fmt.DecimalDigits = 0;
fmt.NegativePattern = 1;
Assert.AreEqual("$1,234", fmt.Format(1234));
Assert.AreEqual("$1,235", fmt.Format(1234.56));
Assert.AreEqual("-$1,234", fmt.Format(-1234));
Assert.AreEqual("-$1,235", fmt.Format(-1234.56));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianLatinCultureName);
fmt.PositivePattern = 1;
fmt.CurrencySymbol = "din";
Assert.AreEqual("1.234,00din", fmt.Format(1234));
Assert.AreEqual("1.234,56din", fmt.Format(1234.56));
Assert.AreEqual("-1.234,00 din", fmt.Format(-1234));
Assert.AreEqual("-1.234,56 din", fmt.Format(-1234.56));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianCyrillicCultureName);
fmt.GroupSizes = new int[] {1, 2};
fmt.GroupSeparator = "'";
Assert.AreEqual("1'23'4,00 .", fmt.Format(1234));
Assert.AreEqual("1'23'4,56 .", fmt.Format(1234.56));
Assert.AreEqual("-1'23'4,00 .", fmt.Format(-1234));
Assert.AreEqual("-1'23'4,56 .", fmt.Format(-1234.56));
}
[Test]
public void ParseUsingCustomSettings()
{
CurrencyFormatter fmt = new CurrencyFormatter("en-US");
fmt.DecimalDigits = 0;
fmt.NegativePattern = 1;
Assert.AreEqual(1234, fmt.Parse("$1,234"));
Assert.AreEqual(1234.56, fmt.Parse("$1,234.56"));
Assert.AreEqual(-1234, fmt.Parse("-$1,234"));
Assert.AreEqual(-1234.56, fmt.Parse("-$1,234.56"));
fmt = new CurrencyFormatter("sr-SP-Latn");
fmt.PositivePattern = 1;
fmt.CurrencySymbol = "din";
Assert.AreEqual(1234, fmt.Parse("1.234,00din"));
Assert.AreEqual(1234.56, fmt.Parse("1.234,56din"));
Assert.AreEqual(-1234, fmt.Parse("-1.234,00 din"));
Assert.AreEqual(-1234.56, fmt.Parse("-1.234,56 din"));
fmt = new CurrencyFormatter(CultureInfoUtils.SerbianCyrillicCultureName);
fmt.GroupSizes = new int[] {1, 2};
fmt.GroupSeparator = "'";
Assert.AreEqual(1234, fmt.Parse("1'23'4,00 ."));
Assert.AreEqual(1234.56, fmt.Parse("1'23'4,56 ."));
Assert.AreEqual(-1234, fmt.Parse("-1'23'4,00 ."));
Assert.AreEqual(-1234.56, fmt.Parse("-1'23'4,56 ."));
}
#endif
}
}
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