public void FormatUsingDefaults()
{
FloatFormatter fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "en-US");
Assert.AreEqual("1234.00", fmt.Format(1234));
Assert.AreEqual("-1234.00", fmt.Format(-1234));
fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "sr-SP-Latn");
Assert.AreEqual("1234,00", fmt.Format(1234));
Assert.AreEqual("-1234,00", fmt.Format(-1234));
}
public void ParseUsingDefaults()
{
FloatFormatter fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "en-US");
Assert.AreEqual(1234.56, fmt.Parse("1234.56"));
Assert.AreEqual(-1234, fmt.Parse("-1234"));
Assert.AreEqual(1234.56, fmt.Parse("1.23456e+003"));
Assert.AreEqual(-1234, fmt.Parse("-1.234e+003"));
fmt = new FloatFormatter(FloatFormatter.DefaultFormat, "sr-SP-Cyrl");
Assert.AreEqual(1234.56, fmt.Parse("1234,56"));
Assert.AreEqual(-1234, fmt.Parse("-1234"));
Assert.AreEqual(1234.56, fmt.Parse("1,23456e+003"));
Assert.AreEqual(-1234, fmt.Parse("-1,234e+003"));
}
public void FormatNonNumber()
{
FloatFormatter fmt = new FloatFormatter();
Assert.Throws <ArgumentException>(() => fmt.Format("not a number"));
}
public void FormatNullValue()
{
FloatFormatter fmt = new FloatFormatter();
Assert.Throws <ArgumentNullException>(() => fmt.Format(null));
}
