public void TestRemoveFromParent()
{
BooleanQueryNode booleanNode = new BooleanQueryNode(Collections.EmptyList<IQueryNode>());
FieldQueryNode fieldNode = new FieldQueryNode("foo", "A", 0, 1);
assertNull(fieldNode.Parent);
booleanNode.Add(fieldNode);
assertNotNull(fieldNode.Parent);
fieldNode.RemoveFromParent();
assertNull(fieldNode.Parent);
booleanNode.Add(fieldNode);
assertNotNull(fieldNode.Parent);
booleanNode.Set(Collections.EmptyList<IQueryNode>());
assertNull(fieldNode.Parent);
}
public void TestRemoveFromParent()
{
BooleanQueryNode booleanNode = new BooleanQueryNode(Collections.EmptyList <IQueryNode>());
FieldQueryNode fieldNode = new FieldQueryNode("foo", "A", 0, 1);
assertNull(fieldNode.Parent);
booleanNode.Add(fieldNode);
assertNotNull(fieldNode.Parent);
fieldNode.RemoveFromParent();
assertNull(fieldNode.Parent);
booleanNode.Add(fieldNode);
assertNotNull(fieldNode.Parent);
booleanNode.Set(Collections.EmptyList <IQueryNode>());
assertNull(fieldNode.Parent);
}
public void TestRemoveFromParent()
{
BooleanQueryNode booleanNode = new BooleanQueryNode(Collections.EmptyList <IQueryNode>());
FieldQueryNode fieldNode = new FieldQueryNode("foo", "A", 0, 1);
assertNull(fieldNode.Parent);
booleanNode.Add(fieldNode);
assertNotNull(fieldNode.Parent);
fieldNode.RemoveFromParent();
assertNull(fieldNode.Parent);
/* LUCENE-5805 - QueryNodeImpl.removeFromParent does a lot of work without any effect */
assertFalse(booleanNode.GetChildren().Contains(fieldNode));
booleanNode.Add(fieldNode);
assertNotNull(fieldNode.Parent);
booleanNode.Set(Collections.EmptyList <IQueryNode>());
assertNull(fieldNode.Parent);
}
