/*
* Run one indexer and 2 searchers against single index as
* stress test.
*/
public virtual void RunTest(Directory directory)
{
TimedThread[] threads = new TimedThread[4];
IndexWriter writer = new MockIndexWriter(this, directory, true, ANALYZER, true);
writer.SetMaxBufferedDocs(7);
writer.SetMergeFactor(3);
// Establish a base index of 100 docs:
for (int i = 0; i < 100; i++)
{
Document d = new Document();
d.Add(new Field("id", System.Convert.ToString(i), Field.Store.YES, Field.Index.NOT_ANALYZED));
d.Add(new Field("contents", English.IntToEnglish(i), Field.Store.NO, Field.Index.ANALYZED));
writer.AddDocument(d);
}
writer.Commit();
IndexReader r = IndexReader.Open(directory);
Assert.AreEqual(100, r.NumDocs());
r.Close();
IndexerThread indexerThread = new IndexerThread(writer, threads);
threads[0] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(writer, threads);
threads[1] = indexerThread2;
indexerThread2.Start();
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[2] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[3] = searcherThread2;
searcherThread2.Start();
indexerThread.Join();
indexerThread2.Join();
searcherThread1.Join();
searcherThread2.Join();
writer.Close();
Assert.IsTrue(!indexerThread.failed, "hit unexpected exception in indexer");
Assert.IsTrue(!indexerThread2.failed, "hit unexpected exception in indexer2");
Assert.IsTrue(!searcherThread1.failed, "hit unexpected exception in search1");
Assert.IsTrue(!searcherThread2.failed, "hit unexpected exception in search2");
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
/*
Run one indexer and 2 searchers against single index as
stress test.
*/
public virtual void RunTest(Directory directory)
{
TimedThread[] threads = new TimedThread[4];
IndexWriterConfig conf = (new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random()))).SetMaxBufferedDocs(7);
((TieredMergePolicy)conf.MergePolicy).MaxMergeAtOnce = 3;
IndexWriter writer = RandomIndexWriter.MockIndexWriter(directory, conf, Random());
// Establish a base index of 100 docs:
for (int i = 0; i < 100; i++)
{
Documents.Document d = new Documents.Document();
d.Add(NewStringField("id", Convert.ToString(i), Field.Store.YES));
d.Add(NewTextField("contents", English.IntToEnglish(i), Field.Store.NO));
if ((i - 1) % 7 == 0)
{
writer.Commit();
}
writer.AddDocument(d);
}
writer.Commit();
IndexReader r = DirectoryReader.Open(directory);
Assert.AreEqual(100, r.NumDocs);
r.Dispose();
IndexerThread indexerThread = new IndexerThread(writer, threads);
threads[0] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(writer, threads);
threads[1] = indexerThread2;
indexerThread2.Start();
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[2] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[3] = searcherThread2;
searcherThread2.Start();
indexerThread.Join();
indexerThread2.Join();
searcherThread1.Join();
searcherThread2.Join();
writer.Dispose();
Assert.IsTrue(!indexerThread.Failed, "hit unexpected exception in indexer");
Assert.IsTrue(!indexerThread2.Failed, "hit unexpected exception in indexer2");
Assert.IsTrue(!searcherThread1.Failed, "hit unexpected exception in search1");
Assert.IsTrue(!searcherThread2.Failed, "hit unexpected exception in search2");
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
public virtual void TestTransactions_Mem(
[ValueSource(typeof(ConcurrentMergeSchedulerFactories), "Values")] Func <IConcurrentMergeScheduler> newScheduler1,
[ValueSource(typeof(ConcurrentMergeSchedulerFactories), "Values")] Func <IConcurrentMergeScheduler> newScheduler2)
{
Console.WriteLine("Start test");
// we cant use non-ramdir on windows, because this test needs to double-write.
MockDirectoryWrapper dir1 = new MockDirectoryWrapper(Random(), new RAMDirectory());
MockDirectoryWrapper dir2 = new MockDirectoryWrapper(Random(), new RAMDirectory());
dir1.PreventDoubleWrite = false;
dir2.PreventDoubleWrite = false;
dir1.FailOn(new RandomFailure(this));
dir2.FailOn(new RandomFailure(this));
dir1.FailOnOpenInput = false;
dir2.FailOnOpenInput = false;
// We throw exceptions in deleteFile, which creates
// leftover files:
dir1.AssertNoUnrefencedFilesOnClose = false;
dir2.AssertNoUnrefencedFilesOnClose = false;
InitIndex(dir1);
InitIndex(dir2);
TimedThread[] threads = new TimedThread[3];
int numThread = 0;
IndexerThread indexerThread = new IndexerThread(this, this, dir1, dir2, newScheduler1, newScheduler2, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
SearcherThread searcherThread1 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
{
threads[i].Join();
}
for (int i = 0; i < numThread; i++)
{
Assert.IsTrue(!threads[i].Failed);
}
dir1.Dispose();
dir2.Dispose();
Console.WriteLine("End test");
}
/*
* Run one indexer and 2 searchers against single index as
* stress test.
*/
public virtual void RunStressTest(Directory directory, MergeScheduler mergeScheduler)
{
IndexWriter modifier = new IndexWriter(directory, ANALYZER, true, IndexWriter.MaxFieldLength.UNLIMITED, null);
modifier.SetMaxBufferedDocs(10);
TimedThread[] threads = new TimedThread[4];
int numThread = 0;
if (mergeScheduler != null)
{
modifier.SetMergeScheduler(mergeScheduler, null);
}
// One modifier that writes 10 docs then removes 5, over
// and over:
IndexerThread indexerThread = new IndexerThread(this, modifier, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(this, modifier, threads);
threads[numThread++] = indexerThread2;
indexerThread2.Start();
// Two searchers that constantly just re-instantiate the
// searcher:
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
{
threads[i].Join();
}
modifier.Close();
for (int i = 0; i < numThread; i++)
{
Assert.IsTrue(!((TimedThread)threads[i]).failed);
}
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
/*
* Run one indexer and 2 searchers against single index as
* stress test.
*/
public virtual void RunStressTest(Directory directory, IConcurrentMergeScheduler mergeScheduler)
{
IndexWriter modifier = new IndexWriter(directory, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random)).SetOpenMode(OpenMode.CREATE).SetMaxBufferedDocs(10).SetMergeScheduler(mergeScheduler));
modifier.Commit();
TimedThread[] threads = new TimedThread[4];
int numThread = 0;
// One modifier that writes 10 docs then removes 5, over
// and over:
IndexerThread indexerThread = new IndexerThread(modifier, threads, NewStringField, NewTextField);
threads[numThread++] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(modifier, threads, NewStringField, NewTextField);
threads[numThread++] = indexerThread2;
indexerThread2.Start();
// Two searchers that constantly just re-instantiate the
// searcher:
SearcherThread searcherThread1 = new SearcherThread(directory, threads, this);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads, this);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
{
threads[i].Join();
}
modifier.Dispose();
for (int i = 0; i < numThread; i++)
{
Assert.IsTrue(!threads[i].failed);
}
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
/*
Run one indexer and 2 searchers against single index as
stress test.
*/
public virtual void RunStressTest(Directory directory, MergeScheduler mergeScheduler)
{
IndexWriter modifier = new IndexWriter(directory, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetOpenMode(OpenMode_e.CREATE).SetMaxBufferedDocs(10).SetMergeScheduler(mergeScheduler));
modifier.Commit();
TimedThread[] threads = new TimedThread[4];
int numThread = 0;
// One modifier that writes 10 docs then removes 5, over
// and over:
IndexerThread indexerThread = new IndexerThread(modifier, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(modifier, threads);
threads[numThread++] = indexerThread2;
indexerThread2.Start();
// Two searchers that constantly just re-instantiate the
// searcher:
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
{
threads[i].Join();
}
modifier.Dispose();
for (int i = 0; i < numThread; i++)
{
Assert.IsTrue(!threads[i].Failed);
}
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
public virtual void TestTransactions_Rename()
{
RANDOM = NewRandom();
MockRAMDirectory dir1 = new MockRAMDirectory();
MockRAMDirectory dir2 = new MockRAMDirectory();
dir1.SetPreventDoubleWrite(false);
dir2.SetPreventDoubleWrite(false);
dir1.FailOn(new RandomFailure(this));
dir2.FailOn(new RandomFailure(this));
InitIndex(dir1);
InitIndex(dir2);
TimedThread[] threads = new TimedThread[3];
int numThread = 0;
IndexerThread indexerThread = new IndexerThread(this, this, dir1, dir2, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
SearcherThread searcherThread1 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
{
threads[i].Join();
}
for (int i = 0; i < numThread; i++)
{
Assert.IsTrue(!((TimedThread)threads[i]).failed);
}
}
public virtual void TestTransactions_Mem()
{
Console.WriteLine("Start test");
// we cant use non-ramdir on windows, because this test needs to double-write.
MockDirectoryWrapper dir1 = new MockDirectoryWrapper(Random(), new RAMDirectory());
MockDirectoryWrapper dir2 = new MockDirectoryWrapper(Random(), new RAMDirectory());
dir1.PreventDoubleWrite = false;
dir2.PreventDoubleWrite = false;
dir1.FailOn(new RandomFailure(this));
dir2.FailOn(new RandomFailure(this));
dir1.FailOnOpenInput = false;
dir2.FailOnOpenInput = false;
// We throw exceptions in deleteFile, which creates
// leftover files:
dir1.AssertNoUnrefencedFilesOnClose = false;
dir2.AssertNoUnrefencedFilesOnClose = false;
InitIndex(dir1);
InitIndex(dir2);
TimedThread[] threads = new TimedThread[3];
int numThread = 0;
IndexerThread indexerThread = new IndexerThread(this, this, dir1, dir2, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
SearcherThread searcherThread1 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
{
threads[i].Join();
}
for (int i = 0; i < numThread; i++)
{
Assert.IsTrue(!threads[i].Failed);
}
dir1.Dispose();
dir2.Dispose();
Console.WriteLine("End test");
}
public SearcherThread(object @lock, Directory dir1, Directory dir2, TimedThread[] threads)
: base(threads)
{
this.@lock = @lock;
this.Dir1 = dir1;
this.Dir2 = dir2;
}
// Methods
public SqlConnectionChecker(SqlConnection sqlConn, int checkPeriod, PerformanceCounter sqlAlivePMC)
{
this.m_SqlConn = new SqlConnection(sqlConn.ConnectionString);
this.m_SqlAlivePMC = sqlAlivePMC;
this.m_TimedThread = new TimedThread(new TimedThreadMethod(this.CheckAlive), checkPeriod);
this.m_TimedThread.ExceptionCaught += new TimedThreadExceptionEventHandler(this.OnException);
}
internal TimedThread(TimedThread[] threads)
{
this.allThreads = threads;
}
public SearcherThread(System.Object lock_Renamed, Directory dir1, Directory dir2, TimedThread[] threads):base(threads)
{
this.lock_Renamed = lock_Renamed;
this.dir1 = dir1;
this.dir2 = dir2;
}
/*
Run one indexer and 2 searchers against single index as
stress test.
*/
public virtual void RunTest(Directory directory)
{
TimedThread[] threads = new TimedThread[4];
IndexWriter writer = new MockIndexWriter(this, directory, ANALYZER, true, IndexWriter.MaxFieldLength.UNLIMITED);
writer.SetMaxBufferedDocs(7);
writer.MergeFactor = 3;
// Establish a base index of 100 docs:
for (int i = 0; i < 100; i++)
{
Document d = new Document();
d.Add(new Field("id", System.Convert.ToString(i), Field.Store.YES, Field.Index.NOT_ANALYZED));
d.Add(new Field("contents", English.IntToEnglish(i), Field.Store.NO, Field.Index.ANALYZED));
if ((i - 1) % 7 == 0)
{
writer.Commit();
}
writer.AddDocument(d);
}
writer.Commit();
IndexReader r = IndexReader.Open(directory, true);
Assert.AreEqual(100, r.NumDocs());
r.Close();
IndexerThread indexerThread = new IndexerThread(writer, threads);
threads[0] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(writer, threads);
threads[1] = indexerThread2;
indexerThread2.Start();
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[2] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[3] = searcherThread2;
searcherThread2.Start();
indexerThread.Join();
indexerThread2.Join();
searcherThread1.Join();
searcherThread2.Join();
writer.Close();
Assert.IsTrue(!indexerThread.failed, "hit unexpected exception in indexer");
Assert.IsTrue(!indexerThread2.failed, "hit unexpected exception in indexer2");
Assert.IsTrue(!searcherThread1.failed, "hit unexpected exception in search1");
Assert.IsTrue(!searcherThread2.failed, "hit unexpected exception in search2");
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
/*
Run one indexer and 2 searchers against single index as
stress test.
*/
public virtual void RunStressTest(Directory directory, bool autoCommit, MergeScheduler mergeScheduler)
{
IndexWriter modifier = new IndexWriter(directory, autoCommit, ANALYZER, true);
modifier.SetMaxBufferedDocs(10);
TimedThread[] threads = new TimedThread[4];
if (mergeScheduler != null)
modifier.SetMergeScheduler(mergeScheduler);
// One modifier that writes 10 docs then removes 5, over
// and over:
IndexerThread indexerThread = new IndexerThread(modifier, threads);
threads[0] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(modifier, threads);
threads[2] = indexerThread2;
indexerThread2.Start();
// Two searchers that constantly just re-instantiate the
// searcher:
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[3] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[3] = searcherThread2;
searcherThread2.Start();
indexerThread.Join();
indexerThread2.Join();
searcherThread1.Join();
searcherThread2.Join();
modifier.Close();
Assert.IsTrue(!indexerThread.failed, "hit unexpected exception in indexer");
Assert.IsTrue(!indexerThread2.failed, "hit unexpected exception in indexer2");
Assert.IsTrue(!searcherThread1.failed, "hit unexpected exception in search1");
Assert.IsTrue(!searcherThread2.failed, "hit unexpected exception in search2");
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
public IndexerThread(TestStressIndexing outerInstance, IndexWriter writer, TimedThread[] threads)
: base(threads)
{
this.OuterInstance = outerInstance;
this.Writer = writer;
}
/// <summary>
/// Initializes a new instance of the <see cref="TaskContext" /> class.
/// </summary>
public TaskContext()
{
timedTasks = new ReadWriteList <ITimedTask>();
timedThread = new TimedThread();
}
/*
Run one indexer and 2 searchers against single index as
stress test.
*/
public virtual void RunStressTest(Directory directory, bool autoCommit, MergeScheduler mergeScheduler)
{
IndexWriter modifier = new IndexWriter(directory, autoCommit, ANALYZER, true);
modifier.SetMaxBufferedDocs(10);
TimedThread[] threads = new TimedThread[4];
int numThread = 0;
if (mergeScheduler != null)
modifier.SetMergeScheduler(mergeScheduler);
// One modifier that writes 10 docs then removes 5, over
// and over:
IndexerThread indexerThread = new IndexerThread(this, modifier, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(this, modifier, threads);
threads[numThread++] = indexerThread2;
indexerThread2.Start();
// Two searchers that constantly just re-instantiate the
// searcher:
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
threads[i].Join();
modifier.Close();
for (int i = 0; i < numThread; i++)
Assert.IsTrue(!((TimedThread) threads[i]).failed);
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
public IndexerThread(TestStressIndexing enclosingInstance, IndexWriter writer, TimedThread[] threads):base(threads)
{
InitBlock(enclosingInstance);
this.writer = writer;
}
public IndexerThread(TestTransactions outerInstance, object @lock,
Directory dir1, Directory dir2,
IConcurrentMergeScheduler scheduler1, IConcurrentMergeScheduler scheduler2,
TimedThread[] threads)
: base(threads)
{
_scheduler1 = scheduler1;
_scheduler2 = scheduler2;
this.OuterInstance = outerInstance;
this.@lock = @lock;
this.Dir1 = dir1;
this.Dir2 = dir2;
}
public IndexerThread(IndexWriter writer, TimedThread[] threads):base(threads)
{
this.writer = writer;
}
/// <param name="outerInstance">
/// LUCENENET specific
/// Passed in because <see cref="LuceneTestCase.NewSearcher(IndexReader)"/>
/// is no longer static.
/// </param>
public SearcherThread(Directory directory, TimedThread[] threads, LuceneTestCase outerInstance)
: base(threads)
{
OuterInstance = outerInstance;
this.Directory = directory;
}
public SearcherThread(Directory directory, TimedThread[] threads):base(threads)
{
this.directory = directory;
}
/*
* Run one indexer and 2 searchers against single index as
* stress test.
*/
public virtual void RunTest(Directory directory)
{
TimedThread[] threads = new TimedThread[4];
IndexWriterConfig conf = (new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random()))).SetMaxBufferedDocs(7);
((TieredMergePolicy)conf.MergePolicy).MaxMergeAtOnce = 3;
IndexWriter writer = RandomIndexWriter.MockIndexWriter(directory, conf, Random());
// Establish a base index of 100 docs:
for (int i = 0; i < 100; i++)
{
Documents.Document d = new Documents.Document();
d.Add(NewStringField("id", Convert.ToString(i), Field.Store.YES));
d.Add(NewTextField("contents", English.IntToEnglish(i), Field.Store.NO));
if ((i - 1) % 7 == 0)
{
writer.Commit();
}
writer.AddDocument(d);
}
writer.Commit();
IndexReader r = DirectoryReader.Open(directory);
Assert.AreEqual(100, r.NumDocs);
r.Dispose();
IndexerThread indexerThread = new IndexerThread(writer, threads);
threads[0] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(writer, threads);
threads[1] = indexerThread2;
indexerThread2.Start();
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[2] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[3] = searcherThread2;
searcherThread2.Start();
indexerThread.Join();
indexerThread2.Join();
searcherThread1.Join();
searcherThread2.Join();
writer.Dispose();
Assert.IsTrue(!indexerThread.Failed, "hit unexpected exception in indexer");
Assert.IsTrue(!indexerThread2.Failed, "hit unexpected exception in indexer2");
Assert.IsTrue(!searcherThread1.Failed, "hit unexpected exception in search1");
Assert.IsTrue(!searcherThread2.Failed, "hit unexpected exception in search2");
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
public IndexerThread(TestTransactions enclosingInstance, System.Object lock_Renamed, Directory dir1, Directory dir2, TimedThread[] threads):base(threads)
{
InitBlock(enclosingInstance);
this.lock_Renamed = lock_Renamed;
this.dir1 = dir1;
this.dir2 = dir2;
}
/*
Run one indexer and 2 searchers against single index as
stress test.
*/
public virtual void RunTest(Directory directory)
{
TimedThread[] threads = new TimedThread[4];
IndexWriter writer = new IndexWriter(directory, ANALYZER, true);
// Establish a base index of 100 docs:
for (int i = 0; i < 100; i++)
{
Document d = new Document();
d.Add(new Field("id", System.Convert.ToString(i), Field.Store.YES, Field.Index.UN_TOKENIZED));
d.Add(new Field("contents", English.IntToEnglish(i), Field.Store.NO, Field.Index.TOKENIZED));
writer.AddDocument(d);
}
writer.Flush();
IndexerThread indexerThread = new IndexerThread(writer, threads);
threads[0] = indexerThread;
indexerThread.Start();
IndexerThread indexerThread2 = new IndexerThread(writer, threads);
threads[1] = indexerThread2;
indexerThread2.Start();
SearcherThread searcherThread1 = new SearcherThread(directory, threads);
threads[2] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(directory, threads);
threads[3] = searcherThread2;
searcherThread2.Start();
indexerThread.Join();
indexerThread2.Join();
searcherThread1.Join();
searcherThread2.Join();
writer.Close();
Assert.IsTrue(!indexerThread.failed, "hit unexpected exception in indexer");
Assert.IsTrue(!indexerThread2.failed, "hit unexpected exception in indexer2");
Assert.IsTrue(!searcherThread1.failed, "hit unexpected exception in search1");
Assert.IsTrue(!searcherThread2.failed, "hit unexpected exception in search2");
//System.out.println(" Writer: " + indexerThread.count + " iterations");
//System.out.println("Searcher 1: " + searcherThread1.count + " searchers created");
//System.out.println("Searcher 2: " + searcherThread2.count + " searchers created");
}
public virtual void TestTransactions_Rename()
{
RANDOM = NewRandom();
MockRAMDirectory dir1 = new MockRAMDirectory();
MockRAMDirectory dir2 = new MockRAMDirectory();
dir1.SetPreventDoubleWrite(false);
dir2.SetPreventDoubleWrite(false);
dir1.FailOn(new RandomFailure(this));
dir2.FailOn(new RandomFailure(this));
InitIndex(dir1);
InitIndex(dir2);
TimedThread[] threads = new TimedThread[3];
int numThread = 0;
IndexerThread indexerThread = new IndexerThread(this, this, dir1, dir2, threads);
threads[numThread++] = indexerThread;
indexerThread.Start();
SearcherThread searcherThread1 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread1;
searcherThread1.Start();
SearcherThread searcherThread2 = new SearcherThread(this, dir1, dir2, threads);
threads[numThread++] = searcherThread2;
searcherThread2.Start();
for (int i = 0; i < numThread; i++)
threads[i].Join();
for (int i = 0; i < numThread; i++)
Assert.IsTrue(!((TimedThread) threads[i]).failed);
}
public IndexerThread(TestTransactions outerInstance, object @lock, Directory dir1, Directory dir2, TimedThread[] threads)
: base(threads)
{
this.OuterInstance = outerInstance;
this.@lock = @lock;
this.Dir1 = dir1;
this.Dir2 = dir2;
}
/// <param name="newStringField">
/// LUCENENET specific
/// Passed in because <see cref="LuceneTestCase.NewStringField(string, string, Field.Store)"/>
/// is no longer static.
/// </param>
/// <param name="newTextField">
/// LUCENENET specific
/// Passed in because <see cref="LuceneTestCase.NewTextField(string, string, Field.Store)"/>
/// is no longer static.
/// </param>
public IndexerThread(IndexWriter writer, TimedThread[] threads,
Func<string, string, Field.Store, Field> newStringField,
Func<string, string, Field.Store, Field> newTextField)
: base(threads)
{
this.Writer = writer;
NewStringFieldFunc = newStringField;
NewTextFieldFunc = newTextField;
}
// Methods
public ConnectionProvider(string name)
{
this.m_ConnectionName = name;
this.m_ConnectionAliveEvent = null;
this.m_ConnectionDeadEvent = null;
this.m_State = ConnectionAvailabilityState.NotTried;
this.m_ConnException = null;
this.m_AvailableCounter = null;
this.m_ErrorCounter = null;
this.m_AutoRecoveryInterval = 0;
this.m_RecoveryThread = null;
}
