public virtual void TestNonexistantFields()
{
Directory dir = NewDirectory();
RandomIndexWriter iw = new RandomIndexWriter(Random(), dir, Similarity, TimeZone);
Document doc = new Document();
iw.AddDocument(doc);
DirectoryReader ir = iw.Reader;
iw.Dispose();
AtomicReader ar = GetOnlySegmentReader(ir);
IFieldCache cache = FieldCache.DEFAULT;
cache.PurgeAllCaches();
Assert.AreEqual(0, cache.GetCacheEntries().Length);
#pragma warning disable 612, 618
Bytes bytes = cache.GetBytes(ar, "bogusbytes", true);
Assert.AreEqual(0, bytes.Get(0));
Int16s shorts = cache.GetInt16s(ar, "bogusshorts", true);
Assert.AreEqual(0, shorts.Get(0));
#pragma warning restore 612, 618
Int32s ints = cache.GetInt32s(ar, "bogusints", true);
Assert.AreEqual(0, ints.Get(0));
Int64s longs = cache.GetInt64s(ar, "boguslongs", true);
Assert.AreEqual(0, longs.Get(0));
Singles floats = cache.GetSingles(ar, "bogusfloats", true);
Assert.AreEqual(0, floats.Get(0), 0.0f);
Doubles doubles = cache.GetDoubles(ar, "bogusdoubles", true);
Assert.AreEqual(0, doubles.Get(0), 0.0D);
BytesRef scratch = new BytesRef();
BinaryDocValues binaries = cache.GetTerms(ar, "bogusterms", true);
binaries.Get(0, scratch);
Assert.AreEqual(0, scratch.Length);
SortedDocValues sorted = cache.GetTermsIndex(ar, "bogustermsindex");
Assert.AreEqual(-1, sorted.GetOrd(0));
sorted.Get(0, scratch);
Assert.AreEqual(0, scratch.Length);
SortedSetDocValues sortedSet = cache.GetDocTermOrds(ar, "bogusmultivalued");
sortedSet.SetDocument(0);
Assert.AreEqual(SortedSetDocValues.NO_MORE_ORDS, sortedSet.NextOrd());
IBits bits = cache.GetDocsWithField(ar, "bogusbits");
Assert.IsFalse(bits.Get(0));
// check that we cached nothing
Assert.AreEqual(0, cache.GetCacheEntries().Length);
ir.Dispose();
dir.Dispose();
}
public virtual void TestGetDocsWithFieldThreadSafety()
{
IFieldCache cache = FieldCache.DEFAULT;
cache.PurgeAllCaches();
int NUM_THREADS = 3;
ThreadClass[] threads = new ThreadClass[NUM_THREADS];
AtomicBoolean failed = new AtomicBoolean();
AtomicInt32 iters = new AtomicInt32();
int NUM_ITER = 200 * RANDOM_MULTIPLIER;
Barrier restart = new Barrier(NUM_THREADS, (barrier) => new RunnableAnonymousInnerClassHelper(this, cache, iters).Run());
for (int threadIDX = 0; threadIDX < NUM_THREADS; threadIDX++)
{
threads[threadIDX] = new ThreadAnonymousInnerClassHelper(this, cache, failed, iters, NUM_ITER, restart);
threads[threadIDX].Start();
}
for (int threadIDX = 0; threadIDX < NUM_THREADS; threadIDX++)
{
threads[threadIDX].Join();
}
Assert.IsFalse(failed.Get());
}
public virtual void TestDocsWithField()
{
IFieldCache cache = FieldCache.DEFAULT;
cache.PurgeAllCaches();
Assert.AreEqual(0, cache.GetCacheEntries().Length);
cache.GetDoubles(Reader, "theDouble", true);
// The double[] takes two slots (one w/ null parser, one
// w/ real parser), and docsWithField should also
// have been populated:
Assert.AreEqual(3, cache.GetCacheEntries().Length);
IBits bits = cache.GetDocsWithField(Reader, "theDouble");
// No new entries should appear:
Assert.AreEqual(3, cache.GetCacheEntries().Length);
Assert.IsTrue(bits is Bits.MatchAllBits);
Int32s ints = cache.GetInt32s(Reader, "sparse", true);
Assert.AreEqual(6, cache.GetCacheEntries().Length);
IBits docsWithField = cache.GetDocsWithField(Reader, "sparse");
Assert.AreEqual(6, cache.GetCacheEntries().Length);
for (int i = 0; i < docsWithField.Length; i++)
{
if (i % 2 == 0)
{
Assert.IsTrue(docsWithField.Get(i));
Assert.AreEqual(i, ints.Get(i));
}
else
{
Assert.IsFalse(docsWithField.Get(i));
}
}
Int32s numInts = cache.GetInt32s(Reader, "numInt", Random.NextBoolean());
docsWithField = cache.GetDocsWithField(Reader, "numInt");
for (int i = 0; i < docsWithField.Length; i++)
{
if (i % 2 == 0)
{
Assert.IsTrue(docsWithField.Get(i));
Assert.AreEqual(i, numInts.Get(i));
}
else
{
Assert.IsFalse(docsWithField.Get(i));
}
}
}
public virtual void TestInsanity1()
{
IFieldCache cache = FieldCache.DEFAULT;
cache.PurgeAllCaches();
cache.GetInts(ReaderX, "theInt", FieldCache.DEFAULT_INT_PARSER, false);
cache.GetTerms(ReaderX, "theInt", false);
cache.GetBytes(ReaderX, "theByte", false);
// // //
Insanity[] insanity = FieldCacheSanityChecker.CheckSanity(cache.CacheEntries);
Assert.AreEqual(1, insanity.Length, "wrong number of cache errors");
Assert.AreEqual(InsanityType.VALUEMISMATCH, insanity[0].Type, "wrong type of cache error");
Assert.AreEqual(2, insanity[0].CacheEntries.Length, "wrong number of entries in cache error");
// we expect bad things, don't let tearDown complain about them
cache.PurgeAllCaches();
}
public virtual void TestInsanity2()
{
IFieldCache cache = FieldCache.DEFAULT;
cache.PurgeAllCaches();
cache.GetTerms(ReaderA, "theInt", false);
cache.GetTerms(ReaderB, "theInt", false);
cache.GetTerms(ReaderX, "theInt", false);
#pragma warning disable 612, 618
cache.GetBytes(ReaderX, "theByte", false);
#pragma warning restore 612, 618
// // //
Insanity[] insanity = FieldCacheSanityChecker.CheckSanity(cache.GetCacheEntries());
Assert.AreEqual(1, insanity.Length, "wrong number of cache errors");
Assert.AreEqual(InsanityType.SUBREADER, insanity[0].Type, "wrong type of cache error");
Assert.AreEqual(3, insanity[0].CacheEntries.Length, "wrong number of entries in cache error");
// we expect bad things, don't let tearDown complain about them
cache.PurgeAllCaches();
}
public void Run()
{
Cache.PurgeAllCaches();
Iters.IncrementAndGet();
}