public void GetHashCodeUsesGroups()
{
QueryGroupOptional group1 = new QueryGroupOptional(new QueryGroupOr());
QueryGroupOptional group2 = new QueryGroupOptional(new QueryGroupOr());
QueryGroupOptional group3 = new QueryGroupOptional(new QueryGroupAnd());
Assert.IsTrue(group1.GetHashCode() == group2.GetHashCode(), "group1 should have same hash code as group2");
Assert.IsTrue(group1.GetHashCode() != group3.GetHashCode(), "group1 should not have same hash code as group3");
}
public void EqualsComparesGroups()
{
QueryGroupOptional group1 = new QueryGroupOptional(new QueryGroupOr());
QueryGroupOptional group2 = new QueryGroupOptional(new QueryGroupOr());
QueryGroupOptional group3 = new QueryGroupOptional(new QueryGroupAnd());
Assert.IsTrue(group1.Equals(group2), "group1 should equal group2");
Assert.IsTrue(!group1.Equals(group3), "group1 should not equal group3");
}
public void visit(QueryGroupOptional group)
{
++itsOptionalNestingDepth;
group.Group.Accept(this);
--itsOptionalNestingDepth;
}
