// different options for the same field
public virtual void TestMixedOptions()
{
int numFields = TestUtil.NextInt(Random(), 1, 3);
var docFactory = new RandomDocumentFactory(this, numFields, 10);
foreach (var options1 in ValidOptions())
{
foreach (var options2 in ValidOptions())
{
if (options1 == options2)
{
continue;
}
using (Directory dir = NewDirectory())
{
using (var writer = new RandomIndexWriter(Random(), dir))
{
RandomDocument doc1 = docFactory.NewDocument(numFields, 20, options1);
RandomDocument doc2 = docFactory.NewDocument(numFields, 20, options2);
writer.AddDocument(AddId(doc1.ToDocument(), "1"));
writer.AddDocument(AddId(doc2.ToDocument(), "2"));
using (IndexReader reader = writer.Reader)
{
int doc1ID = DocID(reader, "1");
AssertEquals(doc1, reader.GetTermVectors(doc1ID));
int doc2ID = DocID(reader, "2");
AssertEquals(doc2, reader.GetTermVectors(doc2ID));
}
}
}
}
}
}
public virtual void TestLotsOfFields()
{
RandomDocumentFactory docFactory = new RandomDocumentFactory(this, 5000, 10);
foreach (Options options in ValidOptions())
{
using Directory dir = NewDirectory();
using RandomIndexWriter writer = new RandomIndexWriter(Random, dir);
RandomDocument doc = docFactory.NewDocument(AtLeast(100), 5, options);
writer.AddDocument(doc.ToDocument());
using IndexReader reader = writer.GetReader();
AssertEquals(doc, reader.GetTermVectors(0));
}
}
public virtual void TestLotsOfFields()
{
RandomDocumentFactory docFactory = new RandomDocumentFactory(this, 500, 10);
foreach (Options options in ValidOptions())
{
Directory dir = NewDirectory();
RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, ClassEnvRule.Similarity, ClassEnvRule.TimeZone);
RandomDocument doc = docFactory.NewDocument(AtLeast(100), 5, options);
writer.AddDocument(doc.ToDocument());
IndexReader reader = writer.Reader;
AssertEquals(doc, reader.GetTermVectors(0));
reader.Dispose();
writer.Dispose();
dir.Dispose();
}
}
// only one doc with vectors
public virtual void TestRareVectors()
{
RandomDocumentFactory docFactory = new RandomDocumentFactory(this, 10, 20);
foreach (Options options in ValidOptions())
{
int numDocs = AtLeast(200);
int docWithVectors = Random.Next(numDocs);
Document emptyDoc = new Document();
using (Directory dir = NewDirectory())
using (RandomIndexWriter writer = new RandomIndexWriter(Random, dir, ClassEnvRule.similarity, ClassEnvRule.timeZone))
{
RandomDocument doc = docFactory.NewDocument(TestUtil.NextInt32(Random, 1, 3), 20, options);
for (int i = 0; i < numDocs; ++i)
{
if (i == docWithVectors)
{
writer.AddDocument(AddId(doc.ToDocument(), "42"));
}
else
{
writer.AddDocument(emptyDoc);
}
}
using (IndexReader reader = writer.GetReader())
{
int docWithVectorsID = DocID(reader, "42");
for (int i = 0; i < 10; ++i)
{
int docID = Random.Next(numDocs);
Fields fields = reader.GetTermVectors(docID);
if (docID == docWithVectorsID)
{
AssertEquals(doc, fields);
}
else
{
Assert.IsNull(fields);
}
}
Fields fields_ = reader.GetTermVectors(docWithVectorsID);
AssertEquals(doc, fields_);
} // reader.Dispose();
}// writer.Dispose();, dir.Dispose();
}
}
public virtual void TestHighFreqs()
{
RandomDocumentFactory docFactory = new RandomDocumentFactory(this, 3, 5);
foreach (Options options in ValidOptions())
{
if (options == Options.NONE)
{
continue;
}
using Directory dir = NewDirectory();
using RandomIndexWriter writer = new RandomIndexWriter(Random, dir);
RandomDocument doc = docFactory.NewDocument(TestUtil.NextInt32(Random, 1, 2), AtLeast(20000),
options);
writer.AddDocument(doc.ToDocument());
using IndexReader reader = writer.GetReader();
AssertEquals(doc, reader.GetTermVectors(0));
}
}
public virtual void TestHighFreqs()
{
RandomDocumentFactory docFactory = new RandomDocumentFactory(this, 3, 5);
foreach (Options options in ValidOptions())
{
if (options == Options.NONE)
{
continue;
}
using (Directory dir = NewDirectory())
using (RandomIndexWriter writer = new RandomIndexWriter(Random(), dir, ClassEnvRule.Similarity, ClassEnvRule.TimeZone))
{
RandomDocument doc = docFactory.NewDocument(TestUtil.NextInt(Random(), 1, 2), AtLeast(20000),
options);
writer.AddDocument(doc.ToDocument());
using (IndexReader reader = writer.Reader)
AssertEquals(doc, reader.GetTermVectors(0));
}
}
}
