public virtual void test_hashCode()
{
DoublesPair a1 = DoublesPair.of(1d, 2.0d);
DoublesPair a2 = DoublesPair.of(1d, 2.0d);
assertEquals(a1.GetHashCode(), a2.GetHashCode());
}
//-------------------------------------------------------------------------
public virtual void test_equals()
{
DoublesPair a = DoublesPair.of(1d, 2.0d);
DoublesPair a2 = DoublesPair.of(1d, 2.0d);
DoublesPair b = DoublesPair.of(1d, 3.0d);
DoublesPair c = DoublesPair.of(2d, 2.0d);
DoublesPair d = DoublesPair.of(2d, 3.0d);
assertEquals(a.Equals(a), true);
assertEquals(a.Equals(b), false);
assertEquals(a.Equals(c), false);
assertEquals(a.Equals(d), false);
assertEquals(a.Equals(a2), true);
assertEquals(b.Equals(a), false);
assertEquals(b.Equals(b), true);
assertEquals(b.Equals(c), false);
assertEquals(b.Equals(d), false);
assertEquals(c.Equals(a), false);
assertEquals(c.Equals(b), false);
assertEquals(c.Equals(c), true);
assertEquals(c.Equals(d), false);
assertEquals(d.Equals(a), false);
assertEquals(d.Equals(b), false);
assertEquals(d.Equals(c), false);
assertEquals(d.Equals(d), true);
}
public virtual void test_equals_bad()
{
DoublesPair a = DoublesPair.of(1.1d, 1.7d);
assertEquals(a.Equals(null), false);
assertEquals(a.Equals(ANOTHER_TYPE), false);
object unrelatedPair = Pair.of(Convert.ToDouble(1.1d), Convert.ToDouble(1.7d));
assertEquals(a.Equals(unrelatedPair), false);
}
//-------------------------------------------------------------------------
public virtual void test_compareTo()
{
DoublesPair p12 = DoublesPair.of(1d, 2d);
DoublesPair p13 = DoublesPair.of(1d, 3d);
DoublesPair p21 = DoublesPair.of(2d, 1d);
assertTrue(p12.CompareTo(p12) == 0);
assertTrue(p12.CompareTo(p13) < 0);
assertTrue(p12.CompareTo(p21) < 0);
assertTrue(p13.CompareTo(p12) > 0);
assertTrue(p13.CompareTo(p13) == 0);
assertTrue(p13.CompareTo(p21) < 0);
assertTrue(p21.CompareTo(p12) > 0);
assertTrue(p21.CompareTo(p13) > 0);
assertTrue(p21.CompareTo(p21) == 0);
}
public virtual void coverage()
{
DoublesPair test = DoublesPair.of(1d, 2.0d);
TestHelper.coverImmutableBean(test);
}