this.transpositions = transpositions; this.maxExpansions = maxExpansions; this.setRewriteMethod(new MultiNodeTermQuery.TopTermsScoringNodeBooleanQueryRewrite(maxExpansions));
private void checkBooleanTerms(final NodeTermRangeQuery query, final String... terms) throws IOException { query.setRewriteMethod(new MultiNodeTermQuery.TopTermsScoringNodeBooleanQueryRewrite(50)); final NodeBooleanQuery bq = (NodeBooleanQuery) searcher.rewrite(query); final Set<String> allowedTerms = new HashSet<String>(Arrays.asList(terms)); assertEquals(allowedTerms.size(), bq.clauses().size()); for (final NodeBooleanClause c : bq.clauses()) { assertTrue(c.getQuery() instanceof NodeTermQuery); final NodeTermQuery tq = (NodeTermQuery) c.getQuery(); final String term = tq.getTerm().text(); assertTrue("invalid term: "+ term, allowedTerms.contains(term)); allowedTerms.remove(term); // remove to fail on double terms } assertEquals(0, allowedTerms.size()); }