public static void Function_TanH(double value, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.TanH(number);
var doubleResult = (double)result;
Assert.Equal(expected, doubleResult);
}
public static void Function_Tan(double value, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.Tan(number);
var expectedResult = (SqlNumber)expected;
Assert.Equal(expectedResult, result);
}
public static void Function_Log(int value, int newBase, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.Log(number, (SqlNumber)newBase);
var expectedResult = (SqlNumber)expected;
Assert.Equal(expectedResult, result);
}
public static void Function_Pow(int value, int exp, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.Pow(number, (SqlNumber)exp);
var doubleResult = (double)result;
Assert.Equal(expected, doubleResult);
}
public static void Function_RoundWithPrecision(double value, int precision, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.Round(number, precision);
var doubleResult = (double)result;
Assert.Equal(expected, doubleResult);
}
public static void Function_Round(double value, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.Round(number);
var expectedNumber = (SqlNumber)expected;
Assert.Equal(expectedNumber, result);
}
public static void Function_CosH(float value, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.CosH(number);
Assert.NotNull(result);
var expectedResult = (SqlNumber)expected;
Assert.Equal(expectedResult, result);
}
public static void Function_Cos(int value, double expected)
{
var number = (SqlNumber)value;
var result = SqlMath.Cos(number);
Assert.NotNull(result);
var doubleResult = (double)result;
Assert.Equal(expected, doubleResult);
}
public override ISqlValue Modulo(ISqlValue a, ISqlValue b)
{
if (!(a is SqlNumber) ||
!(b is SqlNumber))
{
return(SqlNull.Value);
}
var x = (SqlNumber)a;
var y = (SqlNumber)b;
return(SqlMath.Remainder(x, y));
}
public override ISqlValue Divide(ISqlValue a, ISqlValue b)
{
if (!(a is SqlNumber) ||
!(b is SqlNumber))
{
return(SqlNull.Value);
}
var x = (SqlNumber)a;
var y = (SqlNumber)b;
return(SqlMath.Divide(x, y, Precision));
}
public override ISqlValue Multiply(ISqlValue a, ISqlValue b)
{
if (!(a is SqlNumber) ||
!(b is SqlNumber))
{
return(SqlNull.Value);
}
var x = (SqlNumber)a;
var y = (SqlNumber)b;
return(SqlMath.Multiply(x, y));
}
public static SqlNumber operator %(SqlNumber a, SqlNumber b)
{
return(SqlMath.Remainder(a, b));
}
public static SqlNumber operator /(SqlNumber a, SqlNumber b)
{
return(SqlMath.Divide(a, b));
}
public static SqlNumber operator *(SqlNumber a, SqlNumber b)
{
return(SqlMath.Multiply(a, b));
}
public static SqlNumber operator -(SqlNumber a, SqlNumber b)
{
return(SqlMath.Subtract(a, b));
}
public static SqlNumber operator +(SqlNumber a, SqlNumber b)
{
return(SqlMath.Add(a, b));
}
