| /* |
| * Copyright 2017 gitblit.com. |
| * |
| * 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. |
| */ |
| |
| package com.gitblit.service; |
| |
| import static org.junit.Assert.*; |
| |
| import java.io.File; |
| import java.io.IOException; |
| import java.nio.file.Path; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.TemporaryFolder; |
| |
| import com.gitblit.utils.LuceneIndexStore; |
| |
| /** |
| * @author Florian Zschocke |
| * |
| */ |
| public class LuceneRepoIndexStoreTest |
| { |
| |
| private static final int LUCENE_VERSION = LuceneIndexStore.LUCENE_CODEC_VERSION; |
| private static final String LUCENE_DIR = "lucene"; |
| |
| |
| @Rule |
| public TemporaryFolder baseFolder = new TemporaryFolder(); |
| |
| |
| private String getIndexDir(int version) |
| { |
| return version + "_" + LUCENE_VERSION; |
| } |
| |
| |
| private String getLuceneIndexDir(int version) |
| { |
| return LUCENE_DIR + "/" + version + "_" + LUCENE_VERSION; |
| } |
| |
| |
| @Test |
| public void testGetConfigFile() throws IOException |
| { |
| int version = 1; |
| File repositoryFolder = baseFolder.getRoot(); |
| LuceneRepoIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| File confFile= li.getConfigFile(); |
| File luceneDir = new File(repositoryFolder, getLuceneIndexDir(version) + "/gb_lucene.conf"); |
| assertEquals(luceneDir, confFile); |
| } |
| |
| |
| @Test |
| public void testCreate() |
| { |
| int version = 0; |
| File repositoryFolder = baseFolder.getRoot(); |
| File luceneDir = new File(repositoryFolder, getLuceneIndexDir(version)); |
| assertFalse("Precondition failure: directory exists already", new File(repositoryFolder, LUCENE_DIR).exists()); |
| assertFalse("Precondition failure: directory exists already", luceneDir.exists()); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| li.create(); |
| |
| assertTrue(luceneDir.exists()); |
| assertTrue(luceneDir.isDirectory()); |
| } |
| |
| @Test |
| public void testCreateIndexDir() |
| { |
| int version = 7777; |
| File repositoryFolder = baseFolder.getRoot(); |
| try { |
| baseFolder.newFolder(LUCENE_DIR); |
| } catch (IOException e) { |
| fail("Failed in setup of folder: " + e); |
| } |
| File luceneDir = new File(repositoryFolder, getLuceneIndexDir(version)); |
| |
| assertTrue("Precondition failure: directory does not exist", new File(repositoryFolder, LUCENE_DIR).exists()); |
| assertFalse("Precondition failure: directory exists already", luceneDir.exists()); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| li.create(); |
| |
| assertTrue(luceneDir.exists()); |
| assertTrue(luceneDir.isDirectory()); |
| |
| // Make sure nothing else was created. |
| assertEquals(0, luceneDir.list().length); |
| assertEquals(1, luceneDir.getParentFile().list().length); |
| } |
| |
| @Test |
| public void testCreateIfNecessary() |
| { |
| int version = 7777888; |
| File repositoryFolder = baseFolder.getRoot(); |
| File luceneDir = null; |
| try { |
| luceneDir = baseFolder.newFolder(LUCENE_DIR, getIndexDir(version)); |
| } catch (IOException e) { |
| fail("Failed in setup of folder: " + e); |
| } |
| assertTrue("Precondition failure: directory does not exist", new File(repositoryFolder, LUCENE_DIR).exists()); |
| assertTrue("Precondition failure: directory does not exist", luceneDir.exists()); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| li.create(); |
| |
| assertTrue(luceneDir.exists()); |
| assertTrue(luceneDir.isDirectory()); |
| |
| // Make sure nothing else was created. |
| assertEquals(0, luceneDir.list().length); |
| assertEquals(1, luceneDir.getParentFile().list().length); |
| } |
| |
| |
| @Test |
| public void testDelete() |
| { |
| int version = 111222333; |
| |
| File repositoryFolder = baseFolder.getRoot(); |
| File luceneDir = null; |
| try { |
| luceneDir = baseFolder.newFolder(LUCENE_DIR, getIndexDir(version)); |
| } catch (IOException e) { |
| fail("Failed in setup of folder: " + e); |
| } |
| assertTrue("Precondition failure: directory does not exist", luceneDir.exists()); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| assertTrue(li.delete()); |
| |
| assertFalse(luceneDir.exists()); |
| assertTrue(new File(repositoryFolder, LUCENE_DIR).exists()); |
| } |
| |
| |
| @Test |
| public void testDeleteNotExist() |
| { |
| int version = 0; |
| |
| File repositoryFolder = baseFolder.getRoot(); |
| try { |
| baseFolder.newFolder(LUCENE_DIR); |
| } catch (IOException e) { |
| fail("Failed in setup of folder: " + e); |
| } |
| File luceneDir = new File(repositoryFolder, getLuceneIndexDir(version)); |
| assertTrue("Precondition failure: directory does not exist", new File(repositoryFolder, LUCENE_DIR).exists()); |
| assertFalse("Precondition failure: directory does exist", luceneDir.exists()); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| assertTrue(li.delete()); |
| |
| assertFalse(luceneDir.exists()); |
| assertTrue(new File(repositoryFolder, LUCENE_DIR).exists()); |
| } |
| |
| |
| @Test |
| public void testDeleteWithFiles() |
| { |
| int version = 5; |
| |
| File repositoryFolder = baseFolder.getRoot(); |
| File luceneFolder = new File(baseFolder.getRoot(), LUCENE_DIR); |
| File luceneDir = null; |
| |
| File otherDir = new File(luceneFolder, version + "_10"); |
| File dbFile = null; |
| try { |
| luceneDir = baseFolder.newFolder(LUCENE_DIR, getIndexDir(version)); |
| File file = new File(luceneDir, "_file1"); |
| file.createNewFile(); |
| file = new File(luceneDir, "_file2.db"); |
| file.createNewFile(); |
| file = new File(luceneDir, "conf.conf"); |
| file.createNewFile(); |
| |
| otherDir.mkdirs(); |
| dbFile = new File(otherDir, "_file2.db"); |
| dbFile.createNewFile(); |
| file = new File(otherDir, "conf.conf"); |
| file.createNewFile(); |
| } |
| catch (IOException e) { |
| fail("Failed in setup of folder: " + e); |
| } |
| assertTrue("Precondition failure: index directory does not exist", luceneDir.exists()); |
| assertTrue("Precondition failure: other index directory does not exist", otherDir.exists()); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| li.delete(); |
| |
| assertFalse(luceneDir.exists()); |
| assertTrue(luceneFolder.exists()); |
| assertTrue(otherDir.exists()); |
| assertTrue(dbFile.exists()); |
| } |
| |
| |
| |
| @Test |
| public void testGetPath() throws IOException |
| { |
| int version = 7; |
| File repositoryFolder = baseFolder.getRoot(); |
| LuceneIndexStore li = new LuceneRepoIndexStore(repositoryFolder, version); |
| Path dir = li.getPath(); |
| File luceneDir = new File(repositoryFolder, getLuceneIndexDir(version)); |
| assertEquals(luceneDir.toPath(), dir); |
| } |
| |
| |
| @Test |
| public void testHasIndex() throws IOException |
| { |
| int version = 0; |
| File luceneFolder = new File(baseFolder.getRoot(), "lucene"); |
| |
| LuceneIndexStore li = new LuceneRepoIndexStore(luceneFolder, version); |
| assertFalse(li.hasIndex()); |
| |
| baseFolder.newFolder("lucene"); |
| li = new LuceneIndexStore(luceneFolder, version); |
| assertFalse(li.hasIndex()); |
| |
| File luceneDir = baseFolder.newFolder("lucene", getIndexDir(version)); |
| li = new LuceneIndexStore(luceneFolder, version); |
| assertFalse(li.hasIndex()); |
| |
| new File(luceneDir, "write.lock").createNewFile(); |
| li = new LuceneIndexStore(luceneFolder, version); |
| assertFalse(li.hasIndex()); |
| |
| new File(luceneDir, "segments_1").createNewFile(); |
| li = new LuceneIndexStore(luceneFolder, version); |
| System.out.println("Check " + luceneDir); |
| assertTrue(li.hasIndex()); |
| |
| } |
| |
| |
| } |