/** {@inheritDoc} */
@Override
protected void checkX(final int step, final BasicNumber x) {
super.checkX(step, x);
Assert.assertTrue(x.isInteger());
switch (step) {
case 0:
{
Assert.assertEquals(0L, x.longValue());
return;
}
case 1:
{
Assert.assertEquals(1L, x.longValue());
return;
}
case 2:
{
Assert.assertEquals(2L, x.longValue());
return;
}
case 3:
{
Assert.assertEquals(3L, x.longValue());
return;
}
default:
{
throw new AssertionError("Only four steps allowed."); // $NON-NLS-1$
}
}
}
/** {@inheritDoc} */
@Override
protected void checkX(final int step, final BasicNumber x) {
super.checkX(step, x);
Assert.assertFalse(x.isInteger());
if (step <= 15) {
Assert.assertEquals(-step - 0.5d, x.doubleValue(), Double.MIN_VALUE);
} else {
throw new AssertionError("Only sixteen steps allowed."); // $NON-NLS-1$
}
}
/** {@inheritDoc} */
@Override
protected void checkX(final int step, final BasicNumber x) {
super.checkX(step, x);
Assert.assertFalse(x.isInteger());
switch (step) {
case 0:
{
Assert.assertEquals(40000.5d, x.doubleValue(), Double.MIN_VALUE);
return;
}
case 1:
{
Assert.assertEquals(3.5d, x.doubleValue(), Double.MIN_VALUE);
return;
}
case 2:
{
Assert.assertEquals(2.5d, x.doubleValue(), Double.MIN_VALUE);
return;
}
case 3:
{
Assert.assertEquals(1.5d, x.doubleValue(), Double.MIN_VALUE);
return;
}
case 4:
{
Assert.assertEquals(0.5d, x.doubleValue(), Double.MIN_VALUE);
return;
}
default:
{
throw new AssertionError("Only five steps allowed."); // $NON-NLS-1$
}
}
}