public void SRational1 ()
{
SRational r1 = new SRational (5, 3);
Assert.AreEqual (5, r1.Numerator);
Assert.AreEqual (3, r1.Denominator);
Assert.AreEqual (5.0d/3.0d, (double) r1);
Assert.AreEqual ("5/3", r1.ToString ());
Assert.AreEqual (5, r1.Reduce ().Numerator);
Assert.AreEqual (3, r1.Reduce ().Denominator);
}
public void SRational2 ()
{
SRational r2 = new SRational (48, 18);
Assert.AreEqual (48, r2.Numerator);
Assert.AreEqual (18, r2.Denominator);
Assert.AreEqual (48.0d/18.0d, (double) r2);
Assert.AreEqual ("8/3", r2.ToString ());
Assert.AreEqual (8, r2.Reduce ().Numerator);
Assert.AreEqual (3, r2.Reduce ().Denominator);
}
public void SRational4 ()
{
SRational r4 = new SRational (-108, -46);
Assert.AreEqual (-108, r4.Numerator);
Assert.AreEqual (-46, r4.Denominator);
Assert.AreEqual (-108.0d/-46.0d, (double) r4);
Assert.AreEqual ("54/23", r4.ToString ());
Assert.AreEqual (54, r4.Reduce ().Numerator);
Assert.AreEqual (23, r4.Reduce ().Denominator);
}
public void SRational3 ()
{
SRational r3 = new SRational (0, -17);
Assert.AreEqual (0, r3.Numerator);
Assert.AreEqual (-17, r3.Denominator);
Assert.AreEqual (0.0d/-17.0d, (double) r3);
Assert.AreEqual ("0/1", r3.ToString ());
Assert.AreEqual (0, r3.Reduce ().Numerator);
Assert.AreEqual (1, r3.Reduce ().Denominator);
}
public void SRational5 ()
{
SRational r5 = new SRational (-256, 96);
Assert.AreEqual (-256, r5.Numerator);
Assert.AreEqual (96, r5.Denominator);
Assert.AreEqual (-256.0d/96.0d, (double) r5);
Assert.AreEqual ("-8/3", r5.ToString ());
Assert.AreEqual (-8, r5.Reduce ().Numerator);
Assert.AreEqual (3, r5.Reduce ().Denominator);
}
