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/*
* Copyright 2012 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.tests;
import java.util.ArrayList;
import java.util.List;
import org.eclipse.jgit.lib.Repository;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import com.gitblit.Keys;
import com.gitblit.manager.RepositoryManager;
import com.gitblit.manager.RuntimeManager;
import com.gitblit.manager.UserManager;
import com.gitblit.models.RefModel;
import com.gitblit.models.RepositoryModel;
import com.gitblit.models.SearchResult;
import com.gitblit.service.LuceneService;
import com.gitblit.tests.mock.MemorySettings;
import com.gitblit.utils.FileUtils;
import com.gitblit.utils.JGitUtils;
/**
* Tests Lucene indexing and querying.
*
* @author James Moger
*
*/
public class LuceneExecutorTest extends GitblitUnitTest {
LuceneService lucene;
private LuceneService newLuceneExecutor() {
MemorySettings settings = new MemorySettings();
settings.put(Keys.git.repositoriesFolder, GitBlitSuite.REPOSITORIES);
RuntimeManager runtime = new RuntimeManager(settings, GitBlitSuite.BASEFOLDER).start();
UserManager users = new UserManager(runtime).start();
RepositoryManager repos = new RepositoryManager(runtime, users);
return new LuceneService(settings, repos);
}
private RepositoryModel newRepositoryModel(Repository repository) {
RepositoryModel model = new RepositoryModel();
model.name = FileUtils.getRelativePath(GitBlitSuite.REPOSITORIES, repository.getDirectory());
model.hasCommits = JGitUtils.hasCommits(repository);
// index all local branches
model.indexedBranches = new ArrayList<String>();
for (RefModel ref : JGitUtils.getLocalBranches(repository, true, -1)) {
model.indexedBranches.add(ref.getName());
}
return model;
}
@Before
public void setup() {
lucene = newLuceneExecutor();
}
@After
public void tearDown() {
lucene.close();
}
@Test
public void testIndex() {
// reindex helloworld
Repository repository = GitBlitSuite.getHelloworldRepository();
RepositoryModel model = newRepositoryModel(repository);
lucene.reindex(model, repository);
repository.close();
SearchResult result = lucene.search("type:blob AND path:bit.bit", 1, 1, model.name).get(0);
assertEquals("Mike Donaghy", result.author);
result = lucene.search("type:blob AND path:clipper.prg", 1, 1, model.name).get(0);
assertEquals("tinogomes", result.author);
// reindex JGit
repository = GitBlitSuite.getJGitRepository();
model = newRepositoryModel(repository);
lucene.reindex(model, repository);
repository.close();
}
@Test
public void testQuery() throws Exception {
// 2 occurrences on the master branch
Repository repository = GitBlitSuite.getHelloworldRepository();
RepositoryModel model = newRepositoryModel(repository);
repository.close();
List<SearchResult> results = lucene.search("ada", 1, 10, model.name);
assertEquals(2, results.size());
for (SearchResult res : results) {
assertEquals("refs/heads/master", res.branch);
}
// author test
results = lucene.search("author: tinogomes AND type:commit", 1, 10, model.name);
assertEquals(2, results.size());
// blob test
results = lucene.search("type: blob AND \"import std.stdio\"", 1, 10, model.name);
assertEquals(1, results.size());
assertEquals("d.D", results.get(0).path);
// commit test
repository = GitBlitSuite.getJGitRepository();
model = newRepositoryModel(repository);
repository.close();
results = lucene.search("\"initial jgit contribution to eclipse.org\"", 1, 10, model.name);
assertEquals(1, results.size());
assertEquals("Git Development Community", results.get(0).author);
assertEquals("1a6964c8274c50f0253db75f010d78ef0e739343", results.get(0).commitId);
assertEquals("refs/heads/master", results.get(0).branch);
// hash id tests
results = lucene.search("type:commit AND commit:1a6964c8274c50f0253db75f010d78ef0e739343", 1, 10, model.name);
assertEquals(1, results.size());
results = lucene.search("type:commit AND commit:1a6964c8274*", 1, 10, model.name);
assertEquals("Shawn O. Pearce", results.get(0).committer);
assertEquals(1, results.size());
// annotated tag test
results = lucene.search("I663208919f297836a9c16bf458e4a43ffaca4c12", 1, 10, model.name);
assertEquals(1, results.size());
assertEquals("[v1.3.0.201202151440-r]", results.get(0).tags.toString());
}
@Test
public void testMultiSearch() throws Exception {
List<String> list = new ArrayList<String>();
Repository repository = GitBlitSuite.getHelloworldRepository();
list.add(newRepositoryModel(repository).name);
repository.close();
repository = GitBlitSuite.getJGitRepository();
list.add(newRepositoryModel(repository).name);
repository.close();
List<SearchResult> results = lucene.search("test", 1, 10, list);
assertEquals(10, results.size());
}
@Test
public void testDeleteBlobFromIndex() throws Exception {
// start with a fresh reindex of entire repository
Repository repository = GitBlitSuite.getHelloworldRepository();
RepositoryModel model = newRepositoryModel(repository);
lucene.reindex(model, repository);
// now delete a blob
assertTrue(lucene.deleteBlob(model.name, "refs/heads/master", "java.java"));
assertFalse(lucene.deleteBlob(model.name, "refs/heads/master", "java.java"));
}
}
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