public Query Test(string queryText, string expected = null)
{
expected = expected ?? queryText;
var indexingInfo = new Dictionary <string, IPerFieldIndexingInfo>
{
//{"_Text", new TestPerfieldIndexingInfoString()},
{ "#Field1", new TestPerfieldIndexingInfoString() },
{ "Field1", new TestPerfieldIndexingInfoString() },
{ "Field2", new TestPerfieldIndexingInfoString() },
{ "Field3", new TestPerfieldIndexingInfoString() },
{ "F1", new TestPerfieldIndexingInfoString() },
{ "F2", new TestPerfieldIndexingInfoString() },
{ "F3", new TestPerfieldIndexingInfoString() },
{ "F4", new TestPerfieldIndexingInfoString() },
{ "f1", new TestPerfieldIndexingInfoString() },
{ "f2", new TestPerfieldIndexingInfoString() },
{ "f3", new TestPerfieldIndexingInfoString() },
{ "f4", new TestPerfieldIndexingInfoString() },
{ "f5", new TestPerfieldIndexingInfoString() },
{ "f6", new TestPerfieldIndexingInfoString() },
{ "mod_date", new TestPerfieldIndexingInfoInt() },
{ "title", new TestPerfieldIndexingInfoString() },
{ "Name", new TestPerfieldIndexingInfoString() },
{ "Id", new TestPerfieldIndexingInfoInt() },
{ "LongField1", new TestPerfieldIndexingInfoLong() },
{ "SingleField1", new TestPerfieldIndexingInfoSingle() },
{ "DoubleField1", new TestPerfieldIndexingInfoDouble() },
{ "DateTimeField1", new TestPerfieldIndexingInfoDateTime() },
};
//using (new ContentRepository.Tests.Tools.RepositorySupportSwindler(new TestSearchEngineSupport(indexingInfo)))
using (SenseNet.Tests.Tools.Swindle(typeof(SearchManager), "_searchEngineSupport", new TestSearchEngineSupport(indexingInfo)))
{
var queryContext = new TestQueryContext(QuerySettings.Default, 0, indexingInfo);
var parser = new CqlParser();
var snQuery = parser.Parse(queryText, queryContext);
var analyzers = indexingInfo.ToDictionary(kvp => kvp.Key, kvp => Lucene29LocalIndexingEngine.GetAnalyzer(kvp.Value));
var indexFieldTypes = indexingInfo.ToDictionary(kvp => kvp.Key, kvp => kvp.Value.IndexFieldHandler.IndexFieldType);
// This is a non-functional object that's only purpose is
// to hold the indexing info for the visitor to work.
var sm = new LuceneSearchManager(new IndexDirectory());
sm.SetIndexingInfo(analyzers, indexFieldTypes);
var compiler = new Lucene29Compiler(sm.GetAnalyzer());
var lucQuery = compiler.Compile(snQuery, queryContext);
var lqVisitor = new LucQueryToStringVisitor(sm);
lqVisitor.Visit(lucQuery.Query);
var actual = lqVisitor.ToString();
Assert.AreEqual(expected, actual);
return(lucQuery.Query);
}
}
public IEnumerable <LucObject> Execute()
{
using (var op = SnTrace.Query.StartOperation("LuceneQueryExecutor. CQL:{0}", LucQuery))
{
SearchResult result;
var top = LucQuery.Top != 0 ? LucQuery.Top : LucQuery.PageSize;
if (top == 0)
{
top = int.MaxValue;
}
using (var readerFrame = LuceneSearchManager.GetIndexReaderFrame(LucQuery.QueryExecutionMode == QueryExecutionMode.Quick))
{
var idxReader = readerFrame.IndexReader;
var searcher = new IndexSearcher(idxReader);
var searchParams = new SearchParams
{
query = LucQuery.Query,
top = top,
executor = this,
searcher = searcher,
numDocs = idxReader.NumDocs()
};
try
{
result = DoExecute(searchParams);
}
finally
{
if (searchParams.searcher != null)
{
searchParams.searcher.Close();
searchParams.searcher = null;
}
}
}
TotalCount = result.totalCount;
op.Successful = true;
return(result.result);
}
}
/// <summary>
/// RUNS NOT EXCLUSIVE. DO NOT CALL TWICE.
/// </summary>
public void Backup(IndexingActivityStatus state, string backupDirectoryPath,
LuceneSearchManager indexManager, CancellationToken cancellationToken)
{
BackupInfo.StartedAt = DateTime.UtcNow;
BackupInfo.TotalBytes = 3 * 42L;
BackupInfo.CountOfFiles = 3;
Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false).GetAwaiter().GetResult();
BackupInfo.CurrentlyCopiedFile = "File1";
for (int i = 0; i < 3; i++)
{
Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false).GetAwaiter().GetResult();
BackupInfo.CopiedBytes += 42;
BackupInfo.CopiedFiles++;
BackupInfo.CurrentlyCopiedFile = i < 2 ? $"File{i + 2}" : null;
}
BackupInfo.FinishedAt = DateTime.UtcNow;
}
/// <summary>
/// RUNS NOT EXCLUSIVE. DO NOT CALL TWICE.
/// </summary>
public void Backup(IndexingActivityStatus state, string backupDirectoryPath,
LuceneSearchManager indexManager, CancellationToken cancellationToken)
{
BackupInfo.StartedAt = DateTime.UtcNow;
BackupInfo.TotalBytes = 333333333L;
BackupInfo.CountOfFiles = 33333;
Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false).GetAwaiter().GetResult();
BackupInfo.CurrentlyCopiedFile = "File1";
var i = 0;
while (true)
{
Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false).GetAwaiter().GetResult();
BackupInfo.CopiedBytes += 42;
BackupInfo.CopiedFiles++;
BackupInfo.CurrentlyCopiedFile = $"File{++i + 1}";
}
// ReSharper disable once FunctionNeverReturns
}
public void Backup(IndexingActivityStatus state, string backupDirectoryPath,
LuceneSearchManager indexManager, CancellationToken cancellationToken)
{
Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).GetAwaiter().GetResult();
}