| using Lucene.Net.Documents; |
| using NUnit.Framework; |
| using System; |
| using Assert = Lucene.Net.TestFramework.Assert; |
| |
| namespace Lucene.Net.Codecs.Compressing |
| { |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| using AtomicReader = Lucene.Net.Index.AtomicReader; |
| using BaseTermVectorsFormatTestCase = Lucene.Net.Index.BaseTermVectorsFormatTestCase; |
| using BytesRef = Lucene.Net.Util.BytesRef; |
| using Directory = Lucene.Net.Store.Directory; |
| using Document = Documents.Document; |
| using Field = Field; |
| using FieldType = FieldType; |
| using RandomIndexWriter = Lucene.Net.Index.RandomIndexWriter; |
| using Terms = Lucene.Net.Index.Terms; |
| using TermsEnum = Lucene.Net.Index.TermsEnum; |
| using TextField = TextField; |
| |
| [TestFixture] |
| public class TestCompressingTermVectorsFormat : BaseTermVectorsFormatTestCase |
| { |
| protected override Codec GetCodec() |
| { |
| return CompressingCodec.RandomInstance(Random); |
| } |
| |
| // https://issues.apache.org/jira/browse/LUCENE-5156 |
| [Test] |
| public virtual void TestNoOrds() |
| { |
| Directory dir = NewDirectory(); |
| RandomIndexWriter iw = new RandomIndexWriter( |
| #if FEATURE_INSTANCE_TESTDATA_INITIALIZATION |
| this, |
| #endif |
| Random, dir); |
| Document doc = new Document(); |
| FieldType ft = new FieldType(TextField.TYPE_NOT_STORED); |
| ft.StoreTermVectors = true; |
| doc.Add(new Field("foo", "this is a test", ft)); |
| iw.AddDocument(doc); |
| AtomicReader ir = GetOnlySegmentReader(iw.GetReader()); |
| Terms terms = ir.GetTermVector(0, "foo"); |
| Assert.IsNotNull(terms); |
| TermsEnum termsEnum = terms.GetEnumerator(); |
| Assert.AreEqual(TermsEnum.SeekStatus.FOUND, termsEnum.SeekCeil(new BytesRef("this"))); |
| try |
| { |
| var _ = termsEnum.Ord; |
| Assert.Fail(); |
| } |
| #pragma warning disable 168 |
| catch (NotSupportedException expected) |
| #pragma warning restore 168 |
| { |
| // expected exception |
| } |
| |
| try |
| { |
| termsEnum.SeekExact(0); |
| Assert.Fail(); |
| } |
| #pragma warning disable 168 |
| catch (NotSupportedException expected) |
| #pragma warning restore 168 |
| { |
| // expected exception |
| } |
| ir.Dispose(); |
| iw.Dispose(); |
| dir.Dispose(); |
| } |
| } |
| } |