internal virtual ValueType[] RandomSetOfSupportedAndSortableTypes()
{
ValueType[] types = TestSuite.supportedValueTypes();
types = RemoveSpatialTypes(types); // <- don't use spatial values
types = RandomValues.excluding(types, ValueType.STRING, ValueType.STRING_ARRAY); // <- don't use strings outside of BMP
types = Random.randomValues().selection(types, 2, types.Length, false);
return(types);
}
/// <summary>
/// If targetedTypes only contain types that has very low cardinality, then add one random high cardinality value type to the array.
/// This is to prevent createTestGraph from looping forever when trying to generate unique values.
/// </summary>
private ValueType[] EnsureHighEnoughCardinality(ValueType[] targetedTypes)
{
ValueType[] lowCardinalityArray = new ValueType[] { ValueType.BOOLEAN, ValueType.BYTE, ValueType.BOOLEAN_ARRAY };
IList <ValueType> typesOfLowCardinality = new List <ValueType>(Arrays.asList(lowCardinalityArray));
foreach (ValueType targetedType in targetedTypes)
{
if (!typesOfLowCardinality.Contains(targetedType))
{
return(targetedTypes);
}
}
List <ValueType> result = new List <ValueType>(Arrays.asList(targetedTypes));
ValueType highCardinalityType = RandomRule.randomValues().among(RandomValues.excluding(lowCardinalityArray));
result.Add(highCardinalityType);
return(result.ToArray());
}
public override void CreateTestGraph(GraphDatabaseService graphDb)
{
using (Transaction tx = graphDb.BeginTx())
{
graphDb.Schema().indexFor(label("Node")).on("prop").create();
graphDb.Schema().indexFor(label("Node")).on("prop").on("prip").create();
tx.Success();
}
using (Transaction tx = graphDb.BeginTx())
{
graphDb.Schema().awaitIndexesOnline(5, MINUTES);
tx.Success();
}
RandomValues randomValues = RandomRule.randomValues();
ValueType[] allExceptNonOrderable = RandomValues.excluding(ValueType.STRING, ValueType.STRING_ARRAY, ValueType.GEOGRAPHIC_POINT, ValueType.GEOGRAPHIC_POINT_ARRAY, ValueType.GEOGRAPHIC_POINT_3D, ValueType.GEOGRAPHIC_POINT_3D_ARRAY, ValueType.CARTESIAN_POINT, ValueType.CARTESIAN_POINT_ARRAY, ValueType.CARTESIAN_POINT_3D, ValueType.CARTESIAN_POINT_3D_ARRAY);
_targetedTypes = randomValues.Selection(allExceptNonOrderable, 1, allExceptNonOrderable.Length, false);
_targetedTypes = EnsureHighEnoughCardinality(_targetedTypes);
using (Transaction tx = graphDb.BeginTx())
{
for (int i = 0; i < _nNodes; i++)
{
Node node = graphDb.CreateNode(label("Node"));
Value propValue;
Value pripValue;
NodeValueTuple singleValue;
NodeValueTuple doubleValue;
do
{
propValue = randomValues.NextValueOfTypes(_targetedTypes);
pripValue = randomValues.NextValueOfTypes(_targetedTypes);
singleValue = new NodeValueTuple(this, node.Id, propValue);
doubleValue = new NodeValueTuple(this, node.Id, propValue, pripValue);
} while (_singlePropValues.Contains(singleValue) || _doublePropValues.Contains(doubleValue));
_singlePropValues.Add(singleValue);
_doublePropValues.Add(doubleValue);
node.SetProperty("prop", propValue.AsObject());
node.SetProperty("prip", pripValue.AsObject());
}
tx.Success();
}
}
public override void CreateTestGraph(GraphDatabaseService graphDb)
{
using (Transaction tx = graphDb.BeginTx())
{
graphDb.Schema().indexFor(label("Node")).on("prop").create();
graphDb.Schema().indexFor(label("Node")).on("prop").on("prip").create();
tx.Success();
}
using (Transaction tx = graphDb.BeginTx())
{
graphDb.Schema().awaitIndexesOnline(5, MINUTES);
tx.Success();
}
using (Transaction tx = graphDb.BeginTx())
{
RandomValues randomValues = RandomRule.randomValues();
ValueType[] allExceptNonSortable = RandomValues.excluding(ValueType.STRING, ValueType.STRING_ARRAY);
for (int i = 0; i < _nNodes; i++)
{
Node node = graphDb.CreateNode(label("Node"));
Value propValue = randomValues.NextValueOfTypes(allExceptNonSortable);
node.SetProperty("prop", propValue.AsObject());
Value pripValue = randomValues.NextValue();
node.SetProperty("prip", pripValue.AsObject());
_singlePropValues.Add(propValue);
_doublePropValues.Add(ValueTuple.of(propValue, pripValue));
}
tx.Success();
}
_singlePropValues.sort(Values.COMPARATOR);
_doublePropValues.sort(ValueTuple.COMPARATOR);
}