public virtual void TestDuringAddIndexes()
{
Assert.Ignore("Known issue");
MockRAMDirectory dir1 = new MockRAMDirectory();
IndexWriter writer = new IndexWriter(dir1, new WhitespaceAnalyzer(), IndexWriter.MaxFieldLength.LIMITED, null);
writer.SetInfoStream(infoStream, null);
writer.MergeFactor = 2;
// create the index
CreateIndexNoClose(false, "test", writer);
writer.Commit(null);
Directory[] dirs = new Directory[10];
for (int i = 0; i < 10; i++)
{
dirs[i] = new MockRAMDirectory(dir1);
}
IndexReader r = writer.GetReader(null);
int NUM_THREAD = 5;
float SECONDS = 3;
long endTime = (long)((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) + 1000.0 * SECONDS);
System.Collections.IList excs = (System.Collections.IList)System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(new System.Collections.ArrayList()));
ThreadClass[] threads = new ThreadClass[NUM_THREAD];
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i] = new AnonymousClassThread(endTime, writer, dirs, excs, this);
threads[i].IsBackground = true;
threads[i].Start();
}
int lastCount = 0;
while ((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) < endTime)
{
IndexReader r2 = r.Reopen(null);
if (r2 != r)
{
r.Close();
r = r2;
}
Query q = new TermQuery(new Term("indexname", "test"));
int count = new IndexSearcher(r).Search(q, 10, null).TotalHits;
Assert.IsTrue(count >= lastCount);
lastCount = count;
}
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i].Join();
}
Assert.AreEqual(0, excs.Count);
r.Close();
try
{
Assert.AreEqual(0, dir1.GetOpenDeletedFiles().Count);
}
catch
{
//DIGY:
//I think this is an expected behaviour.
//There isn't any pending files to be deleted after "writer.Close()".
//But, since lucene.java's test case is designed that way
//and I might be wrong, I will add a warning
// Assert only in debug mode, so that CheckIndex is called during release.
#if DEBUG
Assert.Inconclusive("", 0, dir1.GetOpenDeletedFiles().Count);
#endif
}
writer.Close();
_TestUtil.CheckIndex(dir1);
dir1.Close();
}
public virtual void TestDuringAddIndexes()
{
MockRAMDirectory dir1 = new MockRAMDirectory();
IndexWriter writer = new IndexWriter(dir1, new WhitespaceAnalyzer(), IndexWriter.MaxFieldLength.LIMITED);
writer.SetInfoStream(infoStream);
writer.MergeFactor = 2;
// create the index
CreateIndexNoClose(false, "test", writer);
writer.Commit();
Directory[] dirs = new Directory[10];
for (int i = 0; i < 10; i++)
{
dirs[i] = new MockRAMDirectory(dir1);
}
IndexReader r = writer.GetReader();
int NUM_THREAD = 5;
float SECONDS = 3;
long endTime = (long) ((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) + 1000.0 * SECONDS);
System.Collections.IList excs = (System.Collections.IList) System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(new System.Collections.ArrayList()));
ThreadClass[] threads = new ThreadClass[NUM_THREAD];
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i] = new AnonymousClassThread(endTime, writer, dirs, excs, this);
threads[i].IsBackground = true;
threads[i].Start();
}
int lastCount = 0;
while ((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) < endTime)
{
IndexReader r2 = r.Reopen();
if (r2 != r)
{
r.Close();
r = r2;
}
Query q = new TermQuery(new Term("indexname", "test"));
int count = new IndexSearcher(r).Search(q, 10).TotalHits;
Assert.IsTrue(count >= lastCount);
lastCount = count;
}
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i].Join();
}
Assert.AreEqual(0, excs.Count);
r.Close();
try
{
Assert.AreEqual(0, dir1.GetOpenDeletedFiles().Count);
}
catch
{
//DIGY:
//I think this is an expected behaviour.
//There isn't any pending files to be deleted after "writer.Close()".
//But, since lucene.java's test case is designed that way
//and I might be wrong, I will add a warning
// Assert only in debug mode, so that CheckIndex is called during release.
#if DEBUG
Assert.Inconclusive("", 0, dir1.GetOpenDeletedFiles().Count);
#endif
}
writer.Close();
_TestUtil.CheckIndex(dir1);
dir1.Close();
}
public virtual void TestDuringAddIndexes_LuceneNet()
{
MockRAMDirectory dir1 = new MockRAMDirectory();
IndexWriter writer = new IndexWriter(dir1, new WhitespaceAnalyzer(), IndexWriter.MaxFieldLength.LIMITED, null);
writer.SetInfoStream(infoStream, null);
writer.MergeFactor = 2;
// create the index
CreateIndexNoClose(false, "test", writer);
writer.Commit(null);
Directory[] dirs = new Directory[10];
for (int i = 0; i < 10; i++)
{
dirs[i] = new MockRAMDirectory(dir1);
}
IndexReader r = writer.GetReader(null);
int NUM_THREAD = 5;
float SECONDS = 3;
long endTime = (long)((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) + 1000.0 * SECONDS);
System.Collections.IList excs = (System.Collections.IList)System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(new System.Collections.ArrayList()));
ThreadClass[] threads = new ThreadClass[NUM_THREAD];
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i] = new AnonymousClassThread(endTime, writer, dirs, excs, this);
threads[i].IsBackground = true;
threads[i].Start();
}
int lastCount = 0;
while ((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) < endTime)
{
using (IndexReader r2 = writer.GetReader(null))
{
Query q = new TermQuery(new Term("indexname", "test"));
int count = new IndexSearcher(r2).Search(q, 10, null).TotalHits;
Assert.IsTrue(count >= lastCount);
lastCount = count;
}
}
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i].Join();
}
Assert.AreEqual(0, excs.Count);
r.Close();
Assert.AreEqual(0, dir1.GetOpenDeletedFiles().Count);
writer.Close();
_TestUtil.CheckIndex(dir1);
dir1.Close();
}
public virtual void TestDuringAddIndexes_LuceneNet()
{
MockRAMDirectory dir1 = new MockRAMDirectory();
IndexWriter writer = new IndexWriter(dir1, new WhitespaceAnalyzer(), IndexWriter.MaxFieldLength.LIMITED);
writer.SetInfoStream(infoStream);
writer.MergeFactor = 2;
// create the index
CreateIndexNoClose(false, "test", writer);
writer.Commit();
Directory[] dirs = new Directory[10];
for (int i = 0; i < 10; i++)
{
dirs[i] = new MockRAMDirectory(dir1);
}
IndexReader r = writer.GetReader();
int NUM_THREAD = 5;
float SECONDS = 3;
long endTime = (long)((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) + 1000.0 * SECONDS);
System.Collections.IList excs = (System.Collections.IList)System.Collections.ArrayList.Synchronized(new System.Collections.ArrayList(new System.Collections.ArrayList()));
ThreadClass[] threads = new ThreadClass[NUM_THREAD];
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i] = new AnonymousClassThread(endTime, writer, dirs, excs, this);
threads[i].IsBackground = true;
threads[i].Start();
}
int lastCount = 0;
while ((DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond) < endTime)
{
using (IndexReader r2 = writer.GetReader())
{
Query q = new TermQuery(new Term("indexname", "test"));
int count = new IndexSearcher(r2).Search(q, 10).TotalHits;
Assert.IsTrue(count >= lastCount);
lastCount = count;
}
}
for (int i = 0; i < NUM_THREAD; i++)
{
threads[i].Join();
}
Assert.AreEqual(0, excs.Count);
r.Close();
Assert.AreEqual(0, dir1.GetOpenDeletedFiles().Count);
writer.Close();
_TestUtil.CheckIndex(dir1);
dir1.Close();
}