X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTermdocPerf.java

diff --git a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTermdocPerf.java b/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTermdocPerf.java
deleted file mode 100644
index bbb5f32..0000000
--- a/lucene-java-3.4.0/lucene/backwards/src/test/org/apache/lucene/index/TestTermdocPerf.java
+++ /dev/null
@@ -1,120 +0,0 @@
-package org.apache.lucene.index;
-
-/**
- * Copyright 2006 The Apache Software Foundation
- *
- * Licensed 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.io.Reader;
-import java.util.Random;
-
-import org.apache.lucene.analysis.Analyzer;
-import org.apache.lucene.analysis.TokenStream;
-import org.apache.lucene.analysis.tokenattributes.CharTermAttribute;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.index.IndexWriterConfig.OpenMode;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-
-class RepeatingTokenStream extends TokenStream {
-  public int num;
-  CharTermAttribute termAtt;
-  String value;
-
-   public RepeatingTokenStream(String val) {
-     this.value = val;
-     this.termAtt = addAttribute(CharTermAttribute.class);
-   }
-
-   @Override
-   public boolean incrementToken() throws IOException {
-     num--;
-     if (num >= 0) {
-       clearAttributes();
-       termAtt.append(value);
-       return true;
-     }
-     return false;
-   }
-}
-
-
-public class TestTermdocPerf extends LuceneTestCase {
-
-  void addDocs(final Random random, Directory dir, final int ndocs, String field, final String val, final int maxTF, final float percentDocs) throws IOException {
-    final RepeatingTokenStream ts = new RepeatingTokenStream(val);
-
-    Analyzer analyzer = new Analyzer() {
-      @Override
-      public TokenStream tokenStream(String fieldName, Reader reader) {
-        if (random.nextFloat() < percentDocs) ts.num = random.nextInt(maxTF)+1;
-        else ts.num=0;
-        return ts;
-      }
-    };
-
-    Document doc = new Document();
-    doc.add(newField(field,val, Field.Store.NO, Field.Index.NOT_ANALYZED_NO_NORMS));
-    IndexWriter writer = new IndexWriter(dir, newIndexWriterConfig(
-        TEST_VERSION_CURRENT, analyzer)
-        .setOpenMode(OpenMode.CREATE).setMaxBufferedDocs(100));
-    ((LogMergePolicy) writer.getConfig().getMergePolicy()).setMergeFactor(100);
-
-    for (int i=0; i<ndocs; i++) {
-      writer.addDocument(doc);
-    }
-
-    writer.optimize();
-    writer.close();
-  }
-
-
-  public int doTest(int iter, int ndocs, int maxTF, float percentDocs) throws IOException {
-    Directory dir = newDirectory();
-
-    long start = System.currentTimeMillis();
-    addDocs(random, dir, ndocs, "foo", "val", maxTF, percentDocs);
-    long end = System.currentTimeMillis();
-    if (VERBOSE) System.out.println("milliseconds for creation of " + ndocs + " docs = " + (end-start));
-
-    IndexReader reader = IndexReader.open(dir, true);
-    TermEnum tenum = reader.terms(new Term("foo","val"));
-    TermDocs tdocs = reader.termDocs();
-
-    start = System.currentTimeMillis();
-
-    int ret=0;
-    for (int i=0; i<iter; i++) {
-      tdocs.seek(tenum);
-      while (tdocs.next()) {
-        ret += tdocs.doc();
-      }
-    }
-
-    end = System.currentTimeMillis();
-    if (VERBOSE) System.out.println("milliseconds for " + iter + " TermDocs iteration: " + (end-start));
-
-    return ret;
-  }
-
-  public void testTermDocPerf() throws IOException {
-    // performance test for 10% of documents containing a term
-    // doTest(100000, 10000,3,.1f);
-  }
-
-
-}