pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / backwards / src / test / org / apache / lucene / search / TestDocIdSet.java

diff --git a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/TestDocIdSet.java b/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/TestDocIdSet.java
deleted file mode 100644 (file)
index 0cdf640..0000000
--- a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/search/TestDocIdSet.java
+++ /dev/null
@@ -1,128 +0,0 @@
-package org.apache.lucene.search;
-
-/**
- * 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.
- */
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Iterator;
-
-import junit.framework.Assert;
-
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field.Index;
-import org.apache.lucene.document.Field.Store;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.RandomIndexWriter;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-
-public class TestDocIdSet extends LuceneTestCase {
-  public void testFilteredDocIdSet() throws Exception {
-    final int maxdoc=10;
-    final DocIdSet innerSet = new DocIdSet() {
-
-        @Override
-        public DocIdSetIterator iterator() {
-          return new DocIdSetIterator() {
-
-            int docid = -1;
-            
-            @Override
-            public int docID() {
-              return docid;
-            }
-            
-            @Override
-            public int nextDoc() throws IOException {
-              docid++;
-              return docid < maxdoc ? docid : (docid = NO_MORE_DOCS);
-            }
-
-            @Override
-            public int advance(int target) throws IOException {
-              while (nextDoc() < target) {}
-              return docid;
-            }
-          };
-        } 
-      };
-         
-               
-    DocIdSet filteredSet = new FilteredDocIdSet(innerSet){
-        @Override
-        protected boolean match(int docid) {
-          return docid%2 == 0;  //validate only even docids
-        }      
-      };
-         
-    DocIdSetIterator iter = filteredSet.iterator();
-    ArrayList<Integer> list = new ArrayList<Integer>();
-    int doc = iter.advance(3);
-    if (doc != DocIdSetIterator.NO_MORE_DOCS) {
-      list.add(Integer.valueOf(doc));
-      while((doc = iter.nextDoc()) != DocIdSetIterator.NO_MORE_DOCS) {
-        list.add(Integer.valueOf(doc));
-      }
-    }
-         
-    int[] docs = new int[list.size()];
-    int c=0;
-    Iterator<Integer> intIter = list.iterator();
-    while(intIter.hasNext()) {
-      docs[c++] = intIter.next().intValue();
-    }
-    int[] answer = new int[]{4,6,8};
-    boolean same = Arrays.equals(answer, docs);
-    if (!same) {
-      System.out.println("answer: " + Arrays.toString(answer));
-      System.out.println("gotten: " + Arrays.toString(docs));
-      fail();
-    }
-  }
-  
-  public void testNullDocIdSet() throws Exception {
-    // Tests that if a Filter produces a null DocIdSet, which is given to
-    // IndexSearcher, everything works fine. This came up in LUCENE-1754.
-    Directory dir = newDirectory();
-    RandomIndexWriter writer = new RandomIndexWriter(random, dir);
-    Document doc = new Document();
-    doc.add(newField("c", "val", Store.NO, Index.NOT_ANALYZED_NO_NORMS));
-    writer.addDocument(doc);
-    IndexReader reader = writer.getReader();
-    writer.close();
-    
-    // First verify the document is searchable.
-    IndexSearcher searcher = newSearcher(reader);
-    Assert.assertEquals(1, searcher.search(new MatchAllDocsQuery(), 10).totalHits);
-    
-    // Now search w/ a Filter which returns a null DocIdSet
-    Filter f = new Filter() {
-      @Override
-      public DocIdSet getDocIdSet(IndexReader reader) throws IOException {
-        return null;
-      }
-    };
-    
-    Assert.assertEquals(0, searcher.search(new MatchAllDocsQuery(), f, 10).totalHits);
-    searcher.close();
-    reader.close();
-    dir.close();
-  }
-
-}