//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldProvideResultInOrderIfCapable() throws org.neo4j.internal.kernel.api.exceptions.KernelException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldProvideResultInOrderIfCapable()
{
int label = Token.nodeLabel("Node");
int prop = Token.propertyKey("prop");
RandomValues randomValues = RandomRule.randomValues();
IndexReference index = SchemaRead.index(label, prop);
for (int i = 0; i < _nIterations; i++)
{
ValueType type = randomValues.Among(_targetedTypes);
IndexOrder[] order = index.OrderCapability(type.valueGroup.category());
foreach (IndexOrder indexOrder in order)
{
if (indexOrder == IndexOrder.NONE)
{
continue;
}
NodeValueTuple from = new NodeValueTuple(this, long.MinValue, randomValues.NextValueOfType(type));
NodeValueTuple to = new NodeValueTuple(this, long.MaxValue, randomValues.NextValueOfType(type));
if (COMPARATOR.compare(from, to) > 0)
{
NodeValueTuple tmp = from;
from = to;
to = tmp;
}
bool fromInclusive = randomValues.NextBoolean();
bool toInclusive = randomValues.NextBoolean();
//JAVA TO C# CONVERTER WARNING: Java wildcard generics have no direct equivalent in .NET:
//ORIGINAL LINE: org.neo4j.internal.kernel.api.IndexQuery.RangePredicate<?> range = org.neo4j.internal.kernel.api.IndexQuery.range(prop, from.getOnlyValue(), fromInclusive, to.getOnlyValue(), toInclusive);
IndexQuery.RangePredicate <object> range = IndexQuery.range(prop, from.OnlyValue, fromInclusive, to.OnlyValue, toInclusive);
using (NodeValueIndexCursor node = Cursors.allocateNodeValueIndexCursor())
{
Read.nodeIndexSeek(index, node, indexOrder, false, range);
IList <long> expectedIdsInOrder = expectedIdsInOrder(from, fromInclusive, to, toInclusive, indexOrder);
IList <long> actualIdsInOrder = new List <long>();
while (node.Next())
{
actualIdsInOrder.Add(node.NodeReference());
}
assertEquals(expectedIdsInOrder, actualIdsInOrder, "actual node ids not in same order as expected");
}
}
}
}
