public void FormatDecimal(string input, string output, byte scale, int groupingSize, Padding padding, bool zerofill)
{
var value = Decimal.Parse(input);
var expected = Encoding.ASCII.GetBytes(output);
var buffer = new byte[expected.Length];
ByteHelper2.FormatDecimal(buffer, 0, buffer.Length, value, scale, groupingSize, padding, zerofill, (byte)' ');
Assert.Equal(expected, buffer);
}
public void Format19()
{
var buffer = new byte[19];
ByteHelper2.FormatInt64(buffer, 0, buffer.Length, Value19, Padding, ZeroFill, 0x30);
}
public void ParseCustom28X()
{
ByteHelper2.TryParseDecimal(Bytes28, 0, Bytes28.Length, (byte)' ', out var _);
}
public void FormatCustom28()
{
var buffer = new byte[28];
ByteHelper2.FormatDecimal(buffer, 0, buffer.Length, Value28, 3, -1, Padding.Left, false, 0x20);
}
public void FormatCustom19()
{
var buffer = new byte[19];
ByteHelper2.FormatDecimal(buffer, 0, buffer.Length, Value19, 2, -1, Padding.Left, false, 0x20);
}
public void ParseDecimal()
{
// TODO
// Default
var buffer = Encoding.ASCII.GetBytes("1,234,567,890,123,456.78");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out var value));
Assert.Equal(1234567890123456.78m, value);
// Negative
buffer = Encoding.ASCII.GetBytes("-1,234,567,890,123,456.78");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(-1234567890123456.78m, value);
// Max
buffer = Encoding.ASCII.GetBytes("99,999,999,999,999,999");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(99999999999999999m, value);
// Max Negative
buffer = Encoding.ASCII.GetBytes("-99,999,999,999,999,999");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(-99999999999999999m, value);
// Zero
buffer = Encoding.ASCII.GetBytes("0");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(0m, value);
// Zero Negative
buffer = Encoding.ASCII.GetBytes("-0");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(0m, value);
// 32bit
buffer = Encoding.ASCII.GetBytes(0xFFFFFFFF.ToString(CultureInfo.InvariantCulture));
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(0xFFFFFFFF, value);
// 32bit+1
buffer = Encoding.ASCII.GetBytes(0x100000000.ToString(CultureInfo.InvariantCulture));
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(0x100000000, value);
// Trim
buffer = Encoding.ASCII.GetBytes(" 1234567890123456.78 ");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(1234567890123456.78m, value);
// Max
buffer = Encoding.ASCII.GetBytes("79228162514264337593543950335");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
// Round
buffer = Encoding.ASCII.GetBytes("0.99999999999999999999999999995");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(1.0000000000000000000000000000m, value);
buffer = Encoding.ASCII.GetBytes("0.99999999999999999999999999994");
Assert.True(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
Assert.Equal(0.9999999999999999999999999999m, value);
// Failed
// Empty
buffer = Encoding.ASCII.GetBytes(" ");
Assert.False(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
// Overflow
buffer = Encoding.ASCII.GetBytes("79228162514264337593543950336");
Assert.False(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
// Invalid Value
buffer = Encoding.ASCII.GetBytes("1,234.567,89");
Assert.False(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
buffer = Encoding.ASCII.GetBytes("1,234,567,8 90,123,456.78");
Assert.False(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
buffer = Encoding.ASCII.GetBytes("a1,234,567,890,123,456.78");
Assert.False(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
buffer = Encoding.ASCII.GetBytes("1,234,567,890,123,456.78a");
Assert.False(ByteHelper2.TryParseDecimal(buffer, 0, buffer.Length, 0x20, out value));
}
public void Format8()
{
var buffer = new byte[8];
ByteHelper2.FormatInt32(buffer, 0, buffer.Length, Value8, Padding, ZeroFill, 0x30);
}
