//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldFilterResults()
public virtual void ShouldFilterResults()
{
// given
IList <string> keys = new List <string>();
for (int i = 0; i < 100; i++)
{
// duplicates are fine
keys.Add(Random.nextAlphaNumericString());
}
RawCursor <Hit <StringIndexKey, NativeIndexValue>, IOException> cursor = new ResultCursor(keys.GetEnumerator());
IndexQuery[] predicates = new IndexQuery[] { mock(typeof(IndexQuery)) };
System.Predicate <string> filter = @string => @string.contains("a");
when(predicates[0].AcceptsValue(any(typeof(Value)))).then(invocation => filter((( TextValue )invocation.getArgument(0)).stringValue()));
FilteringNativeHitIterator <StringIndexKey, NativeIndexValue> iterator = new FilteringNativeHitIterator <StringIndexKey, NativeIndexValue>(cursor, new List <RawCursor <Hit <KEY, VALUE>, IOException> >(), predicates);
IList <long> result = new List <long>();
// when
while (iterator.hasNext())
{
result.Add(iterator.next());
}
// then
for (int i = 0; i < keys.Count; i++)
{
if (filter(keys[i]))
{
assertTrue(result.RemoveAt(( long )i));
}
}
assertTrue(result.Count == 0);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldFilterResults()
public virtual void ShouldFilterResults()
{
// given
IList <string> keys = new List <string>();
for (int i = 0; i < 100; i++)
{
// duplicates are fine
keys.Add(Random.nextString());
}
RawCursor <Hit <StringIndexKey, NativeIndexValue>, IOException> cursor = new ResultCursor(keys.GetEnumerator());
NodeValueIterator valueClient = new NodeValueIteratorAnonymousInnerClass(this);
IndexQuery[] predicates = new IndexQuery[] { mock(typeof(IndexQuery)) };
System.Predicate <string> filter = @string => @string.contains("a");
when(predicates[0].AcceptsValue(any(typeof(Value)))).then(invocation => filter((( TextValue )invocation.getArgument(0)).stringValue()));
FilteringNativeHitIndexProgressor <StringIndexKey, NativeIndexValue> progressor = new FilteringNativeHitIndexProgressor <StringIndexKey, NativeIndexValue>(cursor, valueClient, new List <RawCursor <Hit <KEY, VALUE>, IOException> >(), predicates);
valueClient.Initialize(TestIndexDescriptorFactory.forLabel(0, 0), progressor, predicates, IndexOrder.NONE, true);
IList <long> result = new List <long>();
// when
while (valueClient.HasNext())
{
result.Add(valueClient.Next());
}
// then
for (int i = 0; i < keys.Count; i++)
{
if (filter(keys[i]))
{
assertTrue(result.RemoveAt(( long )i));
}
}
assertTrue(result.Count == 0);
}
