After your writer.commit you need to reopen your searcher to see the changes.
Mike McCandless http://blog.mikemccandless.com On Tue, Jul 5, 2011 at 1:48 PM, Gabriele Kahlout <gabri...@mysimpatico.com> wrote: > @Test > public void testUpdate() throws IOException, > ParserConfigurationException, SAXException, ParseException { > Analyzer analyzer = getAnalyzer(); > QueryParser parser = new QueryParser(Version.LUCENE_32, content, > analyzer); > Query allQ = parser.parse("*:*"); > > IndexWriter writer = getWriter(); > IndexSearcher searcher = new IndexSearcher(IndexReader.open(writer, > true)); > TopDocs docs = searcher.search(allQ, 10); > * assertEquals(0, docs.totalHits); // empty/no index* > > Document doc = getDoc(); > writer.addDocument(doc); > writer.commit(); > > docs = searcher.search(allQ, 10); > * assertEquals(1,docs.totalHits); //it fails here. docs.totalHits > equals 0* > } > What am I doing wrong here? > > If I initialize searcher with new IndexSearcher(directory) I'm told: > org.apache.lucene.index.IndexNotFoundException: no segments* file found in > org.apache.lucene.store.RAMDirectory@3caa4blockFactory=org.apache.lucene.store.SingleInstanceLockFactory@ed0220c: > files: [] > > -- > Regards, > K. Gabriele > > --- unchanged since 20/9/10 --- > P.S. If the subject contains "[LON]" or the addressee acknowledges the > receipt within 48 hours then I don't resend the email. > subject(this) ∈ L(LON*) ∨ ∃x. (x ∈ MyInbox ∧ Acknowledges(x, this) ∧ time(x) > < Now + 48h) ⇒ ¬resend(I, this). > > If an email is sent by a sender that is not a trusted contact or the email > does not contain a valid code then the email is not received. A valid code > starts with a hyphen and ends with "X". > ∀x. x ∈ MyInbox ⇒ from(x) ∈ MySafeSenderList ∨ (∃y. y ∈ subject(x) ∧ y ∈ > L(-[a-z]+[0-9]X)). >
