+++ /dev/null
-package org.apache.lucene.util;
-
-/**
- * Copyright 2009 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 org.apache.lucene.analysis.MockAnalyzer;
-import org.apache.lucene.document.Document;
-import org.apache.lucene.document.Field;
-import org.apache.lucene.search.FieldCache;
-import org.apache.lucene.index.IndexReader;
-import org.apache.lucene.index.MultiReader;
-import org.apache.lucene.index.IndexWriter;
-import org.apache.lucene.store.Directory;
-import org.apache.lucene.util.LuceneTestCase;
-import org.apache.lucene.util.FieldCacheSanityChecker.Insanity;
-import org.apache.lucene.util.FieldCacheSanityChecker.InsanityType;
-
-import java.io.IOException;
-
-public class TestFieldCacheSanityChecker extends LuceneTestCase {
-
- protected IndexReader readerA;
- protected IndexReader readerB;
- protected IndexReader readerX;
- protected Directory dirA, dirB;
- private static final int NUM_DOCS = 1000;
-
- @Override
- public void setUp() throws Exception {
- super.setUp();
- dirA = newDirectory();
- dirB = newDirectory();
-
- IndexWriter wA = new IndexWriter(dirA, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random)));
- IndexWriter wB = new IndexWriter(dirB, newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random)));
-
- long theLong = Long.MAX_VALUE;
- double theDouble = Double.MAX_VALUE;
- byte theByte = Byte.MAX_VALUE;
- short theShort = Short.MAX_VALUE;
- int theInt = Integer.MAX_VALUE;
- float theFloat = Float.MAX_VALUE;
- for (int i = 0; i < NUM_DOCS; i++){
- Document doc = new Document();
- doc.add(newField("theLong", String.valueOf(theLong--), Field.Store.NO, Field.Index.NOT_ANALYZED));
- doc.add(newField("theDouble", String.valueOf(theDouble--), Field.Store.NO, Field.Index.NOT_ANALYZED));
- doc.add(newField("theByte", String.valueOf(theByte--), Field.Store.NO, Field.Index.NOT_ANALYZED));
- doc.add(newField("theShort", String.valueOf(theShort--), Field.Store.NO, Field.Index.NOT_ANALYZED));
- doc.add(newField("theInt", String.valueOf(theInt--), Field.Store.NO, Field.Index.NOT_ANALYZED));
- doc.add(newField("theFloat", String.valueOf(theFloat--), Field.Store.NO, Field.Index.NOT_ANALYZED));
- if (0 == i % 3) {
- wA.addDocument(doc);
- } else {
- wB.addDocument(doc);
- }
- }
- wA.close();
- wB.close();
- readerA = IndexReader.open(dirA, true);
- readerB = IndexReader.open(dirB, true);
- readerX = new MultiReader(new IndexReader[] { readerA, readerB });
- }
-
- @Override
- public void tearDown() throws Exception {
- readerA.close();
- readerB.close();
- readerX.close();
- dirA.close();
- dirB.close();
- super.tearDown();
- }
-
- public void testSanity() throws IOException {
- FieldCache cache = FieldCache.DEFAULT;
- cache.purgeAllCaches();
-
- cache.getDoubles(readerA, "theDouble");
- cache.getDoubles(readerA, "theDouble", FieldCache.DEFAULT_DOUBLE_PARSER);
- cache.getDoubles(readerB, "theDouble", FieldCache.DEFAULT_DOUBLE_PARSER);
-
- cache.getInts(readerX, "theInt");
- cache.getInts(readerX, "theInt", FieldCache.DEFAULT_INT_PARSER);
-
- // // //
-
- Insanity[] insanity =
- FieldCacheSanityChecker.checkSanity(cache.getCacheEntries());
-
- if (0 < insanity.length)
- dumpArray(getTestLabel() + " INSANITY", insanity, System.err);
-
- assertEquals("shouldn't be any cache insanity", 0, insanity.length);
- cache.purgeAllCaches();
- }
-
- public void testInsanity1() throws IOException {
- FieldCache cache = FieldCache.DEFAULT;
- cache.purgeAllCaches();
-
- cache.getInts(readerX, "theInt", FieldCache.DEFAULT_INT_PARSER);
- cache.getStrings(readerX, "theInt");
- cache.getBytes(readerX, "theByte");
-
- // // //
-
- Insanity[] insanity =
- FieldCacheSanityChecker.checkSanity(cache.getCacheEntries());
-
- assertEquals("wrong number of cache errors", 1, insanity.length);
- assertEquals("wrong type of cache error",
- InsanityType.VALUEMISMATCH,
- insanity[0].getType());
- assertEquals("wrong number of entries in cache error", 2,
- insanity[0].getCacheEntries().length);
-
- // we expect bad things, don't let tearDown complain about them
- cache.purgeAllCaches();
- }
-
- public void testInsanity2() throws IOException {
- FieldCache cache = FieldCache.DEFAULT;
- cache.purgeAllCaches();
-
- cache.getStrings(readerA, "theString");
- cache.getStrings(readerB, "theString");
- cache.getStrings(readerX, "theString");
-
- cache.getBytes(readerX, "theByte");
-
-
- // // //
-
- Insanity[] insanity =
- FieldCacheSanityChecker.checkSanity(cache.getCacheEntries());
-
- assertEquals("wrong number of cache errors", 1, insanity.length);
- assertEquals("wrong type of cache error",
- InsanityType.SUBREADER,
- insanity[0].getType());
- assertEquals("wrong number of entries in cache error", 3,
- insanity[0].getCacheEntries().length);
-
- // we expect bad things, don't let tearDown complain about them
- cache.purgeAllCaches();
- }
-
- public void testInsanity3() throws IOException {
-
- // :TODO: subreader tree walking is really hairy ... add more crazy tests.
- }
-
-}
fnp / pylucene.git / blobdiff