public void test()
{
var d = sizeof(decimal);
var i = sizeof(int);
var l = sizeof(long);
var f = sizeof(float);
var dd = sizeof(double);
var by = sizeof(byte);
var c = sizeof(char);
var ss = "zzc199231f06e2091f89e0128e7d875fdfb0fb5fc7c4f916af0c50d04ab70e7z";
var cc = ss.Length * c;
var bb = ss.HexToBytes();
Fixed8 expected = Fixed8.FromDecimal(123456789m);
Fixed8 expected1 = Fixed8.FromDecimal(1.23456789m);
Fixed8 fixedMulti = expected * expected1;
decimal decimalMulti = 123456789m * 1.23456789m;
BigDecimal bd = new BigDecimal(123456789, 1);
bd.ChangeDecimals(8);
BigDecimal bd1 = new BigDecimal(123456789999, 10);
bd1.ChangeDecimals(8);
}
public void TestChangeDecimals()
{
BigDecimal originalValue = new BigDecimal(new BigInteger(12300), 5);
BigDecimal result1 = originalValue.ChangeDecimals(7);
result1.Value.Should().Be(new BigInteger(1230000));
result1.Decimals.Should().Be(7);
BigDecimal result2 = originalValue.ChangeDecimals(3);
result2.Value.Should().Be(new BigInteger(123));
result2.Decimals.Should().Be(3);
BigDecimal result3 = originalValue.ChangeDecimals(5);
result3.Value.Should().Be(originalValue.Value);
Action action = () => originalValue.ChangeDecimals(2);
action.ShouldThrow <ArgumentOutOfRangeException>();
}
public void ChangeDecimals_Lower()
{
// Arrange
var value = new BigDecimal(150000, 5);
// Act
var newvalue = value.ChangeDecimals(3);
// Assert
newvalue.Value.Should().Be(1500);
newvalue.Decimals.Should().Be(3);
}
public void ChangeDecimals_Equal()
{
// Arrange
var value = new BigDecimal(-5300, 3);
// Act
var newvalue = value.ChangeDecimals(3);
// Assert
newvalue.Value.Should().Be(value.Value);
newvalue.Decimals.Should().Be(value.Decimals);
newvalue.Decimals.Should().Be(value.Decimals);
newvalue.Sign.Should().Be(value.Sign);
}
