public void TestBuildIndex()
{
BuildIndex();
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
var result1 = CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"Dummy File\""), 10);
Assert.That(result1.Length, Is.EqualTo(1));
Assert.AreEqual(@"Dummy File", result1[0].Get(nameof(CodeSource.FileName)));
Assert.AreEqual(@"cs", result1[0].Get(nameof(CodeSource.FileExtension)));
Assert.AreEqual(@"C:\Dummy File.cs", result1[0].Get(nameof(CodeSource.FilePath)));
Assert.AreEqual(@"C:\Dummy File.cs", result1[0].Get(nameof(CodeSource.FilePath) + Constants.NoneTokenizeFieldSuffix));
Assert.AreEqual("Test Content" + Environment.NewLine + "A New Line For Test", result1[0].Get(nameof(CodeSource.Content)));
Assert.AreEqual(new DateTime(2020, 1, 1).Ticks, result1[0].GetField(nameof(CodeSource.IndexDate)).GetInt64Value());
var generator = new QueryGenerator();
var result2 = CodeIndexSearcher.Search(Config.LuceneIndexForCode, generator.GetQueryFromStr("FFFF test"), 10);
Assert.That(result2.Length, Is.EqualTo(2));
Assert.IsTrue(result2.Any(u => u.Get(nameof(CodeSource.FileName)) == "Dummy File"));
Assert.IsTrue(result2.Any(u => u.Get(nameof(CodeSource.FileName)) == "A new File"));
var result3 = CodeIndexSearcher.Search(Config.LuceneIndexForCode, generator.GetQueryFromStr("FFFF"), 10);
Assert.That(result3.Length, Is.EqualTo(1));
Assert.IsTrue(result3.Any(u => u.Get(nameof(CodeSource.FileName)) == "A new File"));
}
public void TestUpdateIndex()
{
BuildIndex();
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
var result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, new TermQuery(new Term(nameof(CodeSource.FilePath) + Constants.NoneTokenizeFieldSuffix, @"D:\DDDD\A new Name.cs")), 10);
Assert.That(result.Length, Is.EqualTo(1));
CodeIndexBuilder.UpdateIndex(Config.LuceneIndexForCode, new Term(nameof(CodeSource.FilePath) + Constants.NoneTokenizeFieldSuffix, @"d:\dddd\a new name.cs"), CodeIndexBuilder.GetDocumentFromSource(new CodeSource()
{
Content = "AAA",
FileExtension = "CCC",
FilePath = "BBB",
FileName = "DDD",
IndexDate = new DateTime(1999, 12, 31),
LastWriteTimeUtc = new DateTime(2000, 1, 1)
}));
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, new TermQuery(new Term(nameof(CodeSource.FilePath) + Constants.NoneTokenizeFieldSuffix, @"d:\dddd\a new name.cs")), 10);
Assert.That(result.Length, Is.EqualTo(0));
result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, new TermQuery(new Term(nameof(CodeSource.FilePath) + Constants.NoneTokenizeFieldSuffix, "BBB")), 10);
Assert.That(result.Length, Is.EqualTo(1));
Assert.AreEqual(@"DDD", result[0].Get(nameof(CodeSource.FileName)));
Assert.AreEqual(@"CCC", result[0].Get(nameof(CodeSource.FileExtension)));
Assert.AreEqual(@"BBB", result[0].Get(nameof(CodeSource.FilePath)));
Assert.AreEqual("AAA", result[0].Get(nameof(CodeSource.Content)));
Assert.AreEqual(new DateTime(1999, 12, 31).Ticks, result[0].GetField(nameof(CodeSource.IndexDate)).GetInt64Value());
Assert.AreEqual(new DateTime(2000, 1, 1).Ticks, result[0].GetField(nameof(CodeSource.LastWriteTimeUtc)).GetInt64Value());
}
public void TestSearch_ReaderFromWriter()
{
CodeIndexBuilder.BuildIndex(Config, true, true, true, new[] { new CodeSource
{
FileName = "Dummy File 1",
FileExtension = "cs",
FilePath = @"C:\Dummy File 1.cs",
Content = "Test Content" + Environment.NewLine + "A New Line For Test"
},
new CodeSource
{
FileName = "Dummy File 2",
FileExtension = "cs",
FilePath = @"C:\Dummy File 2.cs",
Content = "Test Content" + Environment.NewLine + "A New Line For Test"
},
new CodeSource
{
FileName = "Dummy File 2",
FileExtension = "xml",
FilePath = @"C:\Dummy File.xml",
Content = "Test Content" + Environment.NewLine + "A New Line For Test"
} });
var results = CodeIndexSearcher.Search(Config.LuceneIndexForCode, new TermQuery(new Term(nameof(CodeSource.FileExtension), "xml")), 10);
Assert.That(results.Length, Is.EqualTo(1));
}
public void TestDeleteAllIndex()
{
BuildIndex();
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
Assert.AreEqual(1, CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"Dummy File\""), 10).Length);
Assert.AreEqual(1, CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"A new File\""), 10).Length);
CodeIndexBuilder.DeleteAllIndex(Config);
Assert.AreEqual(0, CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"Dummy File\""), 10).Length);
Assert.AreEqual(0, CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"A new File\""), 10).Length);
}
public void TestDeleteIndex()
{
BuildIndex();
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
var generator = new QueryGenerator();
var result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, generator.GetQueryFromStr("FFFF test"), 10);
Assert.That(result.Length, Is.EqualTo(2));
CodeIndexBuilder.DeleteIndex(Config.LuceneIndexForCode, new Term(nameof(CodeSource.FileExtension), "xml"));
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, generator.GetQueryFromStr("FFFF test"), 10);
Assert.That(result.Length, Is.EqualTo(1));
CodeIndexBuilder.DeleteIndex(Config.LuceneIndexForCode, generator.GetQueryFromStr("Test"));
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, generator.GetQueryFromStr("FFFF test"), 10);
Assert.That(result.Length, Is.EqualTo(0));
}
void FileRenamed(string oldFullPath, string fullPath, PendingRetrySource pendingRetrySource = null)
{
try
{
if (IsFile(fullPath))
{
var fileInfo = new FileInfo(fullPath);
try
{
if (fileInfo.Exists)
{
var content = FilesContentHelper.ReadAllText(fullPath);
var document = CodeIndexBuilder.GetDocumentFromSource(CodeSource.GetCodeSource(fileInfo, content));
CodeIndexBuilder.UpdateIndex(config.LuceneIndexForCode, GetNoneTokenizeFieldTerm(nameof(CodeSource.FilePath), oldFullPath), document);
pendingChanges++;
}
}
catch (IOException)
{
AddFileChangesToRetrySouce(fullPath, WatcherChangeTypes.Renamed, pendingRetrySource, oldFullPath);
}
}
else if (IsDirectory(fullPath))
{
// Rebuild All Sub Directory Index File, rename the index path
var term = new PrefixQuery(GetNoneTokenizeFieldTerm(nameof(CodeSource.FilePath), oldFullPath));
var docs = CodeIndexSearcher.Search(config.LuceneIndexForCode, term, int.MaxValue);
foreach (var doc in docs)
{
CodeIndexBuilder.UpdateCodeFilePath(doc, oldFullPath, fullPath);
CodeIndexBuilder.UpdateIndex(config.LuceneIndexForCode, new Term(nameof(CodeSource.CodePK), doc.Get(nameof(CodeSource.CodePK))), doc);
pendingChanges++;
}
}
}
catch (Exception ex)
{
log?.Error(ex.ToString());
}
}
public void TestBuildIndex_DeleteOldIndexWithSamePath()
{
BuildIndex();
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
var result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"Dummy File\""), 10);
Assert.AreEqual("Test Content" + Environment.NewLine + "A New Line For Test", result.Single().Get(nameof(CodeSource.Content)));
CodeIndexBuilder.BuildIndex(Config, true, true, true, new[] { new CodeSource
{
FileName = "Dummy File New",
FileExtension = "cs",
FilePath = @"C:\Dummy File.cs",
Content = "ABC",
IndexDate = new DateTime(2020, 1, 1)
} });
LucenePool.SaveResultsAndClearLucenePool(Config.LuceneIndexForCode);
result = CodeIndexSearcher.Search(Config.LuceneIndexForCode, Generator.GetQueryFromStr($"{nameof(CodeSource.FileName)}:\"Dummy File New\""), 10);
Assert.AreEqual("ABC", result.Single().Get(nameof(CodeSource.Content)));
}