public virtual void TestWritingNormsNoReader()
{
Directory dir = new MockRAMDirectory();
IndexWriter writer = null;
IndexReader reader = null;
Term searchTerm = new Term("content", "aaa");
// add 1 documents with term : aaa
writer = new IndexWriter(dir, new WhitespaceAnalyzer(), true);
writer.SetUseCompoundFile(false);
AddDoc(writer, searchTerm.Text());
writer.Close();
// now open reader & set norm for doc 0 (writes to
// _0_1.s0)
reader = IndexReader.Open(dir);
reader.SetNorm(0, "content", (float) 2.0);
reader.Close();
// now open reader again & set norm for doc 0 (writes to _0_2.s0)
reader = IndexReader.Open(dir);
reader.SetNorm(0, "content", (float) 2.0);
reader.Close();
Assert.IsFalse(dir.FileExists("_0_1.s0"), "failed to remove first generation norms file on writing second generation");
dir.Close();
}
