public virtual void TestInfoStreamGetsFieldName()
{
Directory dir = NewDirectory();
IndexWriter writer;
IndexWriterConfig c = new IndexWriterConfig(TEST_VERSION_CURRENT, new ThrowingAnalyzer());
ByteArrayOutputStream infoBytes = new ByteArrayOutputStream();
StreamWriter infoPrintStream = new StreamWriter(infoBytes, Encoding.UTF8);
PrintStreamInfoStream printStreamInfoStream = new PrintStreamInfoStream(infoPrintStream);
c.InfoStream = printStreamInfoStream;
writer = new IndexWriter(dir, c);
Document doc = new Document();
doc.Add(NewField("distinctiveFieldName", "aaa ", StoredTextType));
try
{
writer.AddDocument(doc);
Assert.Fail("Failed to fail.");
}
catch (BadNews badNews)
{
infoPrintStream.Flush();
string infoStream = Encoding.UTF8.GetString(infoBytes.GetBuffer());
Assert.IsTrue(infoStream.Contains("distinctiveFieldName"));
}
writer.Dispose();
dir.Dispose();
}
