/** tests a pre-intersected automaton against the original */
public void testFiniteVersusInfinite() throws Exception {
for (int i = 0; i < numIterations; i++) {
String reg = AutomatonTestUtil.randomRegexp(random());
Automaton automaton = new RegExp(reg, RegExp.NONE).toAutomaton();
final List<BytesRef> matchedTerms = new ArrayList<BytesRef>();
for (BytesRef t : terms) {
if (BasicOperations.run(automaton, t.utf8ToString())) {
matchedTerms.add(t);
}
}
Automaton alternate = BasicAutomata.makeStringUnion(matchedTerms);
// System.out.println("match " + matchedTerms.size() + " " + alternate.getNumberOfStates() + "
// states, sigma=" + alternate.getStartPoints().length);
// AutomatonTestUtil.minimizeSimple(alternate);
// System.out.println("minmize done");
AutomatonQuery a1 = new AutomatonQuery(new Term("field", ""), automaton);
AutomatonQuery a2 = new AutomatonQuery(new Term("field", ""), alternate);
CheckHits.checkEqual(
a1, searcher.search(a1, 25).scoreDocs, searcher.search(a2, 25).scoreDocs);
}
}
public void testSpanNearQuery() throws Exception {
SpanNearQuery q = makeQuery();
CheckHits.checkHits(q, FIELD, searcher, new int[] {0, 1});
}