private void Run_Add_Int_Float(Random r)
{
var a = r.Next(-10000, 10000);
var b = (float)(r.NextDouble() * r.Next(-10000, 10000));
var result = a + b;
LoopBase(() => result = a + b);
var fa = Fixed.FromInt(a);
var fb = Fixed.FromFloat(b);
var fresult = fa + fb;
LoopFixed(() => fresult = fa + fb);
if (!Fixed.Approximately(fresult, Fixed.FromFloat(result)))
{
throw new InvalidOperationException();
}
}
private void Run_Divide_Int_Int(Random r)
{
var a = r.Next(-1000, 1000);
var b = r.Next(-1000, 1000);
if (b == 0)
{
b = 1;
}
var result = (float)a / b;
LoopBase(() => result = (float)a / b);
var fa = Fixed.FromInt(a);
var fb = Fixed.FromInt(b);
var fresult = fa / fb;
LoopFixed(() => fresult = fa / fb);
if (!Fixed.Approximately(fresult, Fixed.FromFloat(result)))
{
throw new InvalidOperationException();
}
}
static void AssertApproximately(Fixed expected, Fixed actual)
{
Assert.True(Fixed.Approximately(expected, actual));
}
