pylucene 3.5.0-3

[pylucene.git] / lucene-java-3.4.0 / lucene / backwards / src / test / org / apache / lucene / index / TestTieredMergePolicy.java

diff --git a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTieredMergePolicy.java b/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTieredMergePolicy.java
deleted file mode 100644 (file)
index a4ea7fc..0000000
--- a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTieredMergePolicy.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package org.apache.lucene.index;
-
-/**
- * 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 org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.util._TestUtil;
-
-public class TestTieredMergePolicy extends LuceneTestCase {
-
-  public void testExpungeDeletes() throws Exception {
-    Directory dir = newDirectory();
-    IndexWriterConfig conf = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random));
-    TieredMergePolicy tmp = newTieredMergePolicy();
-    conf.setMergePolicy(tmp);
-    conf.setMaxBufferedDocs(4);
-    tmp.setMaxMergeAtOnce(100);
-    tmp.setSegmentsPerTier(100);
-    tmp.setExpungeDeletesPctAllowed(30.0);
-    IndexWriter w = new IndexWriter(dir, conf);
-    w.setInfoStream(VERBOSE ? System.out : null);
-    for(int i=0;i<80;i++) {
-      Document doc = new Document();
-      doc.add(newField("content", "aaa " + (i%4), Field.Store.NO, Field.Index.ANALYZED));
-      w.addDocument(doc);
-    }
-    assertEquals(80, w.maxDoc());
-    assertEquals(80, w.numDocs());
-
-    if (VERBOSE) {
-      System.out.println("\nTEST: delete docs");
-    }
-    w.deleteDocuments(new Term("content", "0"));
-    w.expungeDeletes();
-
-    assertEquals(80, w.maxDoc());
-    assertEquals(60, w.numDocs());
-
-    if (VERBOSE) {
-      System.out.println("\nTEST: expunge2");
-    }
-    tmp.setExpungeDeletesPctAllowed(10.0);
-    w.expungeDeletes();
-    assertEquals(60, w.maxDoc());
-    assertEquals(60, w.numDocs());
-    w.close();
-    dir.close();
-  }
-
-  public void testPartialOptimize() throws Exception {
-    int num = atLeast(10);
-    for(int iter=0;iter<num;iter++) {
-      if (VERBOSE) {
-        System.out.println("TEST: iter=" + iter);
-      }
-      Directory dir = newDirectory();
-      IndexWriterConfig conf = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random));
-      conf.setMergeScheduler(new SerialMergeScheduler());
-      TieredMergePolicy tmp = newTieredMergePolicy();
-      conf.setMergePolicy(tmp);
-      conf.setMaxBufferedDocs(2);
-      tmp.setMaxMergeAtOnce(3);
-      tmp.setSegmentsPerTier(6);
-
-      IndexWriter w = new IndexWriter(dir, conf);
-      w.setInfoStream(VERBOSE ? System.out : null);
-      int maxCount = 0;
-      final int numDocs = _TestUtil.nextInt(random, 20, 100);
-      for(int i=0;i<numDocs;i++) {
-        Document doc = new Document();
-        doc.add(newField("content", "aaa " + (i%4), Field.Store.NO, Field.Index.ANALYZED));
-        w.addDocument(doc);
-        int count = w.getSegmentCount();
-        maxCount = Math.max(count, maxCount);
-        assertTrue("count=" + count + " maxCount=" + maxCount, count >= maxCount-3);
-      }
-
-      w.flush(true, true);
-
-      int segmentCount = w.getSegmentCount();
-      int targetCount = _TestUtil.nextInt(random, 1, segmentCount);
-      if (VERBOSE) {
-        System.out.println("TEST: optimize to " + targetCount + " segs (current count=" + segmentCount + ")");
-      }
-      w.optimize(targetCount);
-      assertEquals(targetCount, w.getSegmentCount());
-
-      w.close();
-      dir.close();
-    }
-  }
-}