public void testEmpty()
{
IntsRef i = new IntsRef();
Assert.Equal(IntsRef.EMPTY_INTS, i.ints);
Assert.Equal(0, i.offset);
Assert.Equal(0, i.length);
}
public void testCompare()
{
IntsRef ir1 = new IntsRef(new int[] { 1, 2, 3, 4 }, 0, 4);
IntsRef ir2 = new IntsRef(new int[] { 2, 3, 4, 5 }, 0, 4);
Assert.True(ir1.CompareTo(ir2) < 0);
ir1 = new IntsRef(new int[] { 1, 2, 3, 4 }, 1, 3);
ir2 = new IntsRef(new int[] { 2, 3, 4, 5 }, 0, 3);
Assert.True(ir1.CompareTo(ir2) == 0);
ir1 = new IntsRef(new int[] { 1, 2, 3, 4 }, 0, 4);
ir2 = new IntsRef(new int[] { 1, 3, 4 }, 0, 3);
Assert.True(ir1.CompareTo(ir2) < 0);
}
public void testFromInts()
{
int[] ints = new int[] { 1, 2, 3, 4 };
IntsRef i = new IntsRef(ints, 0, 4);
Assert.Equal(ints, i.ints);
Assert.Equal(0, i.offset);
Assert.Equal(4, i.length);
IntsRef i2 = new IntsRef(ints, 1, 3);
Assert.Equal(new IntsRef(new int[] { 2, 3, 4 }, 0, 3), i2);
Assert.False(i.Equals(i2));
}