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

diff --git a/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/store/TestRAMDirectory.java b/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/store/TestRAMDirectory.java
deleted file mode 100644
index b0f599c..0000000
--- a/lucene-java-3.4.0/lucene/src/test/org/apache/lucene/store/TestRAMDirectory.java
+++ /dev/null
@@ -1,203 +0,0 @@
-package org.apache.lucene.store;
-
-/**
- * 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.File;
-import java.io.IOException;
-import java.io.ObjectOutput;
-import java.io.ObjectOutputStream;
-import java.io.ByteArrayOutputStream;
-
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.util._TestUtil;
-import org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.analysis.WhitespaceAnalyzer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.index.IndexWriterConfig;
-import org.apache.lucene.index.IndexWriterConfig.OpenMode;
-import org.apache.lucene.search.IndexSearcher;
-import org.apache.lucene.util.English;
-
-/**
- * JUnit testcase to test RAMDirectory. RAMDirectory itself is used in many testcases,
- * but not one of them uses an different constructor other than the default constructor.
- */
-public class TestRAMDirectory extends LuceneTestCase {
-  
-  private File indexDir = null;
-  
-  // add enough document so that the index will be larger than RAMDirectory.READ_BUFFER_SIZE
-  private final int docsToAdd = 500;
-  
-  // setup the index
-  @Override
-  public void setUp() throws Exception {
-    super.setUp();
-    indexDir = _TestUtil.getTempDir("RAMDirIndex");
-    
-    Directory dir = newFSDirectory(indexDir);
-    IndexWriter writer = new IndexWriter(dir, new IndexWriterConfig(
-        TEST_VERSION_CURRENT, new MockAnalyzer(random)).setOpenMode(OpenMode.CREATE));
-    // add some documents
-    Document doc = null;
-    for (int i = 0; i < docsToAdd; i++) {
-      doc = new Document();
-      doc.add(newField("content", English.intToEnglish(i).trim(), Field.Store.YES, Field.Index.NOT_ANALYZED));
-      writer.addDocument(doc);
-    }
-    assertEquals(docsToAdd, writer.maxDoc());
-    writer.close();
-    dir.close();
-  }
-  
-  public void testRAMDirectory () throws IOException {
-    
-    Directory dir = newFSDirectory(indexDir);
-    MockDirectoryWrapper ramDir = new MockDirectoryWrapper(random, new RAMDirectory(dir));
-    
-    // close the underlaying directory
-    dir.close();
-    
-    // Check size
-    assertEquals(ramDir.sizeInBytes(), ramDir.getRecomputedSizeInBytes());
-    
-    // open reader to test document count
-    IndexReader reader = IndexReader.open(ramDir, true);
-    assertEquals(docsToAdd, reader.numDocs());
-    
-    // open search zo check if all doc's are there
-    IndexSearcher searcher = newSearcher(reader);
-    
-    // search for all documents
-    for (int i = 0; i < docsToAdd; i++) {
-      Document doc = searcher.doc(i);
-      assertTrue(doc.getField("content") != null);
-    }
-
-    // cleanup
-    reader.close();
-    searcher.close();
-  }
-  
-  private final int numThreads = 10;
-  private final int docsPerThread = 40;
-  
-  public void testRAMDirectorySize() throws IOException, InterruptedException {
-      
-    Directory dir = newFSDirectory(indexDir);
-    final MockDirectoryWrapper ramDir = new MockDirectoryWrapper(random, new RAMDirectory(dir));
-    dir.close();
-    
-    final IndexWriter writer = new IndexWriter(ramDir, new IndexWriterConfig(
-        TEST_VERSION_CURRENT, new MockAnalyzer(random)).setOpenMode(OpenMode.APPEND));
-    writer.optimize();
-    
-    assertEquals(ramDir.sizeInBytes(), ramDir.getRecomputedSizeInBytes());
-    
-    Thread[] threads = new Thread[numThreads];
-    for (int i=0; i<numThreads; i++) {
-      final int num = i;
-      threads[i] = new Thread(){
-        @Override
-        public void run() {
-          for (int j=1; j<docsPerThread; j++) {
-            Document doc = new Document();
-            doc.add(newField("sizeContent", English.intToEnglish(num*docsPerThread+j).trim(), Field.Store.YES, Field.Index.NOT_ANALYZED));
-            try {
-              writer.addDocument(doc);
-            } catch (IOException e) {
-              throw new RuntimeException(e);
-            }
-          }
-        }
-      };
-    }
-    for (int i=0; i<numThreads; i++)
-      threads[i].start();
-    for (int i=0; i<numThreads; i++)
-      threads[i].join();
-
-    writer.optimize();
-    assertEquals(ramDir.sizeInBytes(), ramDir.getRecomputedSizeInBytes());
-    
-    writer.close();
-  }
-
-
-  public void testSerializable() throws IOException {
-    Directory dir = new RAMDirectory();
-    ByteArrayOutputStream bos = new ByteArrayOutputStream(1024);
-    assertEquals("initially empty", 0, bos.size());
-    ObjectOutput out = new ObjectOutputStream(bos);
-    int headerSize = bos.size();
-    out.writeObject(dir);
-    out.close();
-    assertTrue("contains more then just header", headerSize < bos.size());
-  } 
-
-  @Override
-  public void tearDown() throws Exception {
-    // cleanup 
-    if (indexDir != null && indexDir.exists()) {
-      rmDir (indexDir);
-    }
-    super.tearDown();
-  }
-
-  // LUCENE-1196
-  public void testIllegalEOF() throws Exception {
-    RAMDirectory dir = new RAMDirectory();
-    IndexOutput o = dir.createOutput("out");
-    byte[] b = new byte[1024];
-    o.writeBytes(b, 0, 1024);
-    o.close();
-    IndexInput i = dir.openInput("out");
-    i.seek(1024);
-    i.close();
-    dir.close();
-  }
-  
-  private void rmDir(File dir) {
-    File[] files = dir.listFiles();
-    for (int i = 0; i < files.length; i++) {
-      files[i].delete();
-    }
-    dir.delete();
-  }
-
-  // LUCENE-2852
-  public void testSeekToEOFThenBack() throws Exception {
-    RAMDirectory dir = new RAMDirectory();
-
-    IndexOutput o = dir.createOutput("out");
-    byte[] bytes = new byte[3*RAMInputStream.BUFFER_SIZE];
-    o.writeBytes(bytes, 0, bytes.length);
-    o.close();
-
-    IndexInput i = dir.openInput("out");
-    i.seek(2*RAMInputStream.BUFFER_SIZE-1);
-    i.seek(3*RAMInputStream.BUFFER_SIZE);
-    i.seek(RAMInputStream.BUFFER_SIZE);
-    i.readBytes(bytes, 0, 2*RAMInputStream.BUFFER_SIZE);
-    i.close();
-    dir.close();
-  }
-}