public virtual void TestForceMergeNotNeeded()
{
Directory dir = NewDirectory();
AtomicBoolean mayMerge = new AtomicBoolean(true);
MergeScheduler mergeScheduler = new SerialMergeSchedulerAnonymousInnerClassHelper(this, mayMerge);
IndexWriter writer = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetMergeScheduler(mergeScheduler).SetMergePolicy(MergePolicy()));
writer.Config.MergePolicy.NoCFSRatio = Random().NextBoolean() ? 0 : 1;
int numSegments = TestUtil.NextInt(Random(), 2, 20);
for (int i = 0; i < numSegments; ++i)
{
int numDocs = TestUtil.NextInt(Random(), 1, 5);
for (int j = 0; j < numDocs; ++j)
{
writer.AddDocument(new Document());
}
writer.GetReader().Dispose();
}
for (int i = 5; i >= 0; --i)
{
int segmentCount = writer.SegmentCount;
int maxNumSegments = i == 0 ? 1 : TestUtil.NextInt(Random(), 1, 10);
mayMerge.Set(segmentCount > maxNumSegments);
writer.ForceMerge(maxNumSegments);
}
writer.Dispose();
dir.Dispose();
}
public virtual void TestForceMergeNotNeeded()
{
Directory dir = NewDirectory();
AtomicBoolean mayMerge = new AtomicBoolean(true);
MergeScheduler mergeScheduler = new SerialMergeSchedulerAnonymousInnerClassHelper(this, mayMerge);
IndexWriter writer = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())).SetMergeScheduler(mergeScheduler).SetMergePolicy(MergePolicy()));
writer.Config.MergePolicy.NoCFSRatio = Random().NextBoolean() ? 0 : 1;
int numSegments = TestUtil.NextInt(Random(), 2, 20);
for (int i = 0; i < numSegments; ++i)
{
int numDocs = TestUtil.NextInt(Random(), 1, 5);
for (int j = 0; j < numDocs; ++j)
{
writer.AddDocument(new Document());
}
writer.Reader.Dispose();
}
for (int i = 5; i >= 0; --i)
{
int segmentCount = writer.SegmentCount;
int maxNumSegments = i == 0 ? 1 : TestUtil.NextInt(Random(), 1, 10);
mayMerge.Set(segmentCount > maxNumSegments);
writer.ForceMerge(maxNumSegments);
}
writer.Dispose();
dir.Dispose();
}
