static void Main(string[] args)
{
//Console.TreatControlCAsInput = true;
Console.CancelKeyPress += (s, e) =>
{
e.Cancel = true;
aborted = true;
Environment.Exit(0);
};
while (!aborted)
{
//Console.TreatControlCAsInput = true;
Console.Write("> ");
var input = Console.ReadLine();
if (input == null)
{
//Ctrl+C
break;
}
if (!long.TryParse(input, out var value))
{
Console.WriteLine("Unable to parse user input!");
continue;
}
Console.WriteLine(PrettySize.Format(value, UnitBase.Base2));
Console.WriteLine(PrettySize.Format(value, UnitBase.Base10));
}
}
public void Equality()
{
Assert.AreEqual(PrettySize.KiB(1), PrettySize.Bytes(1024));
Assert.AreEqual(PrettySize.KiB(-1), PrettySize.Bytes(-1024));
Assert.IsTrue(PrettySize.KiB(42) == PrettySize.Kibibytes(42));
Assert.IsTrue(PrettySize.KiB(42) != PrettySize.Kibibytes(43));
}
public void Comparison()
{
Assert.IsTrue(PrettySize.KiB(1) > PrettySize.KB(1));
Assert.IsTrue(PrettySize.KiB(-2) < PrettySize.Bytes(-1));
Assert.IsTrue(PrettySize.KiB(2) >= PrettySize.KiB(2));
Assert.IsTrue(PrettySize.KiB(2) >= PrettySize.KiB(1));
Assert.IsTrue(PrettySize.KiB(1) <= PrettySize.KiB(2));
Assert.IsTrue(PrettySize.KiB(1) <= PrettySize.KiB(1));
}
public void TestSingular()
{
Assert.AreEqual("0 bytes", PrettySize.Format(0));
Assert.AreEqual("0 bytes", PrettySize.Format(0, CalculationBase.Base10));
Assert.AreEqual("1 byte", PrettySize.Format(1));
Assert.AreEqual("1 byte", PrettySize.Format(1, CalculationBase.Base10));
Assert.AreEqual("10 bytes", PrettySize.Format(10));
Assert.AreEqual("10 bytes", PrettySize.Format(10, CalculationBase.Base10));
Assert.AreEqual("1.00 KiB", PrettySize.Format(1024));
Assert.AreEqual("1.00 KB", PrettySize.Format(1000, CalculationBase.Base10));
}
public void SingularVsPlural()
{
Assert.AreEqual("0 bytes", PrettySize.Format(0));
Assert.AreEqual("0 bytes", PrettySize.Format(0, UnitBase.Base10));
Assert.AreEqual("1 byte", PrettySize.Format(1));
Assert.AreEqual("1 byte", PrettySize.Format(1, UnitBase.Base10));
Assert.AreEqual("10 bytes", PrettySize.Format(10));
Assert.AreEqual("10 bytes", PrettySize.Format(10, UnitBase.Base10));
Assert.AreEqual("1.00 KiB", PrettySize.Format(1024));
Assert.AreEqual("1.00 KB", PrettySize.Format(1000, UnitBase.Base10));
}
public void Division()
{
Assert.AreEqual(PrettySize.Megabytes(5) / 2, PrettySize.Bytes(2_500_000));
}
public void Multiplication()
{
Assert.AreEqual(PrettySize.Megabytes(4) * 2, PrettySize.Bytes(8_000_000));
Assert.AreEqual(2 * PrettySize.Megabytes(4), PrettySize.Bytes(8_000_000));
}
public void NegativeSubtraction()
{
Assert.AreEqual(PrettySize.KiB(4) - PrettySize.KiB(8), PrettySize.KiB(-4));
}
public void Subtraction()
{
Assert.AreEqual(PrettySize.KiB(4) - PrettySize.KiB(2), PrettySize.KiB(2));
}
public void Addition()
{
Assert.AreEqual(PrettySize.KiB(4) + PrettySize.KiB(8), PrettySize.KiB(12));
}
public void Rounding()
{
Assert.AreEqual("1.50 KB", PrettySize.Format(1500, UnitBase.Base10));
Assert.AreEqual("2.00 KB", PrettySize.Format(1999, UnitBase.Base10));
}
public void NumericLimits()
{
Assert.AreEqual("8.00 EiB", PrettySize.Bytes(long.MaxValue).ToString());
Assert.AreEqual("-8.00 EiB", PrettySize.Bytes(long.MinValue).ToString());
}
public void NegativeSizeFormatting()
{
Assert.AreEqual("0 bytes", PrettySize.KiB(-0).ToString());
Assert.AreEqual("-1 byte", PrettySize.Bytes(-1).ToString());
Assert.AreEqual("-1.00 KiB", PrettySize.KiB(-1).ToString());
}
public void NegativeSizes()
{
Assert.AreEqual(-1024, PrettySize.KiB(-1).TotalBytes);
Assert.AreEqual(0, PrettySize.KiB(-0).TotalBytes);
Assert.AreEqual(PrettySize.KiB(-1), PrettySize.KiB(1) - PrettySize.Bytes(2048));
}
