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);
if (CultureInfoUtils.OperatingSystemIsAfterWindows7AndBeforeWindows10Build10586 && CultureInfoUtils.ClrIsVersion4OrLater)
{
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));
}
else if (CultureInfoUtils.OperatingSystemIsAtLeastWindows10Build10586 && CultureInfoUtils.ClrIsVersion4OrLater)
{
Assert.AreEqual("1.234 RSD", fmt.Format(1234));
Assert.AreEqual("1.235 RSD", fmt.Format(1234.56));
Assert.AreEqual("-1.234 RSD", fmt.Format(-1234));
Assert.AreEqual("-1.235 RSD", fmt.Format(-1234.56));
}
else
{
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));
}
}
public void ParseNullOrEmptyValue()
{
CurrencyFormatter fmt = new CurrencyFormatter();
Assert.AreEqual(0, fmt.Parse(null));
Assert.IsTrue(fmt.Parse("") is double);
}
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";
if (CultureInfoUtils.OperatingSystemIsAtLeastWindows10Build10586 && CultureInfoUtils.ClrIsVersion4OrLater)
{
Assert.AreEqual("1.234din", fmt.Format(1234));
Assert.AreEqual("1.235din", fmt.Format(1234.56));
Assert.AreEqual("-1.234 din", fmt.Format(-1234));
Assert.AreEqual("-1.235 din", fmt.Format(-1234.56));
}
else
{
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 = "'";
if (CultureInfoUtils.OperatingSystemIsAfterWindows7 && CultureInfoUtils.ClrIsVersion4OrLater)
{
Assert.AreEqual("1'23'4,00 дин.", fmt.Format(1234));
Assert.AreEqual("1'23'4,56 дин.", fmt.Format(1234.56));
Assert.AreEqual("-1'23'4,00 дин.", fmt.Format(-1234));
Assert.AreEqual("-1'23'4,56 дин.", fmt.Format(-1234.56));
}
else
{
Assert.AreEqual("1'23'4,00 Дин.", fmt.Format(1234));
Assert.AreEqual("1'23'4,56 Дин.", fmt.Format(1234.56));
Assert.AreEqual("-1'23'4,00 Дин.", fmt.Format(-1234));
Assert.AreEqual("-1'23'4,56 Дин.", fmt.Format(-1234.56));
}
}
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);
if (CultureInfoUtils.OperatingSystemIsAfterWindows7AndBeforeWindows10Build10586 && CultureInfoUtils.ClrIsVersion4OrLater)
{
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."));
}
else if (CultureInfoUtils.OperatingSystemIsAtLeastWindows10Build10586 && CultureInfoUtils.ClrIsVersion4OrLater)
{
Assert.AreEqual(1234, fmt.Parse("1.234 RSD"));
Assert.AreEqual(-1234, fmt.Parse("-1.234 RSD"));
}
else
{
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);
if (CultureInfoUtils.OperatingSystemIsAfterWindows7 && CultureInfoUtils.ClrIsVersion4OrLater)
{
Assert.AreEqual(1234, fmt.Parse("1.234,00 дин."));
Assert.AreEqual(1234.56, fmt.Parse("1.234,56 дин."));
Assert.AreEqual(-1234, fmt.Parse("-1.234,00 дин."));
Assert.AreEqual(-1234.56, fmt.Parse("-1.234,56 дин."));
}
else
{
Assert.AreEqual(1234, fmt.Parse("1.234,00 Дин."));
Assert.AreEqual(1234.56, fmt.Parse("1.234,56 Дин."));
Assert.AreEqual(-1234, fmt.Parse("-1.234,00 Дин."));
Assert.AreEqual(-1234.56, fmt.Parse("-1.234,56 Дин."));
}
}
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"));
}
public void FormatNonNumber()
{
CurrencyFormatter fmt = new CurrencyFormatter();
Assert.Throws <ArgumentException>(() => fmt.Format("not a number"));
}
public void FormatNullValue()
{
CurrencyFormatter fmt = new CurrencyFormatter();
Assert.Throws <ArgumentNullException>(() => fmt.Format(null));
}