private NodeValueClientFilter InitializeFilter(params IndexQuery[] filters)
{
NodeValueClientFilter filter = new NodeValueClientFilter(this, _node, _property, _read, filters);
filter.Initialize(TestIndexDescriptorFactory.forLabel(11), this, null, IndexOrder.NONE, true);
return(filter);
}
private void ShouldConsultProvidedFilters(System.Func <Value[], Value[]> filterValues, bool filterAcceptsValue)
{
// given
long nodeReference = 123;
int labelId = 10;
int slots = Random.Next(3, 8);
IndexQuery[] filters = new IndexQuery[slots];
Value[] actualValues = new Value[slots];
Value[] values = new Value[slots];
IDictionary <int, Value> properties = new Dictionary <int, Value>();
int[] propertyKeyIds = new int[slots];
int filterCount = 0;
for (int i = 0; i < slots; i++)
{
actualValues[i] = Random.nextValue();
int propertyKeyId = i;
propertyKeyIds[i] = propertyKeyId;
// we want at least one filter , randomly add filter or not
if ((filterCount == 0 && i == slots - 1) || Random.nextBoolean())
{
object filterValue = (filterAcceptsValue ? actualValues[i] : AnyOtherValueThan(actualValues[i])).asObjectCopy();
filters[i] = IndexQuery.exact(propertyKeyId, filterValue);
filterCount++;
}
values[i] = Random.nextBoolean() ? NO_VALUE : actualValues[i];
properties[propertyKeyId] = actualValues[i];
}
_node.withNode(nodeReference, new long[] { labelId }, properties);
// when
NodeValueClientFilter filter = new NodeValueClientFilter(this, _node, _property, _read, filters);
filter.Initialize(TestIndexDescriptorFactory.forLabel(labelId, propertyKeyIds), this, null, IndexOrder.NONE, true);
bool accepted = filter.AcceptNode(nodeReference, filterValues(values));
// then
assertEquals(filterAcceptsValue, accepted);
}