public virtual void TestNumericFields()
{
foreach (string name in OldNames)
{
Directory dir = OldIndexDirs[name];
IndexReader reader = DirectoryReader.Open(dir);
IndexSearcher searcher = NewSearcher(reader);
for (int id = 10; id < 15; id++)
{
ScoreDoc[] hits = searcher.Search(NumericRangeQuery.NewInt32Range("trieInt", 4, Convert.ToInt32(id), Convert.ToInt32(id), true, true), 100).ScoreDocs;
Assert.AreEqual(1, hits.Length, "wrong number of hits");
Document d = searcher.Doc(hits[0].Doc);
Assert.AreEqual(Convert.ToString(id), d.Get("id"));
hits = searcher.Search(NumericRangeQuery.NewInt64Range("trieLong", 4, Convert.ToInt64(id), Convert.ToInt64(id), true, true), 100).ScoreDocs;
Assert.AreEqual(1, hits.Length, "wrong number of hits");
d = searcher.Doc(hits[0].Doc);
Assert.AreEqual(Convert.ToString(id), d.Get("id"));
}
// check that also lower-precision fields are ok
ScoreDoc[] hits_ = searcher.Search(NumericRangeQuery.NewInt32Range("trieInt", 4, int.MinValue, int.MaxValue, false, false), 100).ScoreDocs;
Assert.AreEqual(34, hits_.Length, "wrong number of hits");
hits_ = searcher.Search(NumericRangeQuery.NewInt64Range("trieLong", 4, long.MinValue, long.MaxValue, false, false), 100).ScoreDocs;
Assert.AreEqual(34, hits_.Length, "wrong number of hits");
// check decoding into field cache
FieldCache.Int32s fci = FieldCache.DEFAULT.GetInt32s(SlowCompositeReaderWrapper.Wrap(searcher.IndexReader), "trieInt", false);
int maxDoc = searcher.IndexReader.MaxDoc;
for (int doc = 0; doc < maxDoc; doc++)
{
int val = fci.Get(doc);
Assert.IsTrue(val >= 0 && val < 35, "value in id bounds");
}
FieldCache.Int64s fcl = FieldCache.DEFAULT.GetInt64s(SlowCompositeReaderWrapper.Wrap(searcher.IndexReader), "trieLong", false);
for (int doc = 0; doc < maxDoc; doc++)
{
long val = fcl.Get(doc);
Assert.IsTrue(val >= 0L && val < 35L, "value in id bounds");
}
reader.Dispose();
}
}
/// <summary>
/// NOTE: This was longVal() in Lucene
/// </summary>
public override long Int64Val(int doc)
{
return(arr.Get(doc));
}