public void TestBinaryFieldOffsetLength()
{
Directory dir = NewDirectory();
IndexWriter w = new IndexWriter(dir, NewIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(Random())));
var b = new byte[50];
for (int i = 0; i < 50; i++)
{
b[i] = (byte)(i + 77);
}
Document doc = new Document();
Field f = new StoredField("binary", b, 10, 17);
var bx = f.BinaryValue().Bytes;
Assert.IsTrue(bx != null);
Assert.AreEqual(50, bx.Length);
Assert.AreEqual(10, f.BinaryValue().Offset);
Assert.AreEqual(17, f.BinaryValue().Length);
doc.Add(f);
w.AddDocument(doc);
w.Dispose();
IndexReader ir = DirectoryReader.Open(dir);
Document doc2 = ir.Document(0);
IndexableField f2 = doc2.GetField("binary");
b = f2.BinaryValue().Bytes;
Assert.IsTrue(b != null);
Assert.AreEqual(17, b.Length, 17);
Assert.AreEqual(87, b[0]);
ir.Dispose();
dir.Dispose();
}
public virtual void TestBinaryField()
{
Documents.Document doc = new Documents.Document();
FieldType ft = new FieldType();
ft.Stored = true;
IndexableField stringFld = new Field("string", BinaryVal, ft);
IndexableField binaryFld = new StoredField("binary", BinaryVal.GetBytes(Encoding.UTF8));
IndexableField binaryFld2 = new StoredField("binary", BinaryVal2.GetBytes(Encoding.UTF8));
doc.Add(stringFld);
doc.Add(binaryFld);
Assert.AreEqual(2, doc.Fields.Count);
Assert.IsTrue(binaryFld.BinaryValue() != null);
Assert.IsTrue(binaryFld.FieldType().Stored);
Assert.IsFalse(binaryFld.FieldType().Indexed);
string binaryTest = doc.GetBinaryValue("binary").Utf8ToString();
Assert.IsTrue(binaryTest.Equals(BinaryVal));
string stringTest = doc.Get("string");
Assert.IsTrue(binaryTest.Equals(stringTest));
doc.Add(binaryFld2);
Assert.AreEqual(3, doc.Fields.Count);
BytesRef[] binaryTests = doc.GetBinaryValues("binary");
Assert.AreEqual(2, binaryTests.Length);
binaryTest = binaryTests[0].Utf8ToString();
string binaryTest2 = binaryTests[1].Utf8ToString();
Assert.IsFalse(binaryTest.Equals(binaryTest2));
Assert.IsTrue(binaryTest.Equals(BinaryVal));
Assert.IsTrue(binaryTest2.Equals(BinaryVal2));
doc.RemoveField("string");
Assert.AreEqual(2, doc.Fields.Count);
doc.RemoveFields("binary");
Assert.AreEqual(0, doc.Fields.Count);
}