@Override public String toString() { final TokenBuilder tb = new TokenBuilder().add(var.toString()).add(' ').add(ASSIGN); tb.add(' ').add(expr.toString()); if (coll != null) tb.add(' ').add(COLLATION).add(" \"").add(coll.uri()).add('"'); return tb.toString(); }
/** Tests the specified instance. */ @Test public void test() { final StringBuilder sb = new StringBuilder(); int fail = 0; for (final Object[] qu : queries) { final boolean correct = qu.length == 3; final String query = qu[correct ? 2 : 1].toString(); final Value cmp = correct ? (Value) qu[1] : null; final QueryProcessor qp = new QueryProcessor(query, context); try { final Value val = qp.value(); if (!correct || !new DeepCompare().equal(val, cmp)) { sb.append("[" + qu[0] + "] " + query); String s = correct && cmp.size() != 1 ? "#" + cmp.size() : ""; sb.append("\n[E" + s + "] "); if (correct) { final String cp = cmp.toString(); sb.append('\''); sb.append(cp.length() > 1000 ? cp.substring(0, 1000) + "..." : cp); sb.append('\''); } else { sb.append("error"); } final TokenBuilder types = new TokenBuilder(); for (final Item it : val) types.add(it.type.toString()).add(" "); s = val.size() == 1 ? "" : "#" + val.size(); sb.append("\n[F" + s + "] '" + val + "', " + types + details() + '\n'); ++fail; } } catch (final Exception ex) { final String msg = ex.getMessage(); if (correct || msg == null || msg.contains("mailman")) { final String cp = correct && cmp.data() != null ? cmp.toString() : "()"; sb.append( "[" + qu[0] + "] " + query + "\n[E] " + cp + "\n[F] " + (msg == null ? Util.className(ex) : msg.replaceAll("\r\n?|\n", " ")) + ' ' + details() + '\n'); ex.printStackTrace(); ++fail; } } finally { qp.close(); } } if (fail != 0) fail(fail + " Errors. [E] = expected, [F] = found:\n" + sb.toString().trim()); }
@Override public String toString() { final int es = expr.length; final TokenBuilder tb = new TokenBuilder(expr[es - 1].toString()).add('('); for (int e = 0; e < es - 1; e++) { tb.add(expr[e].toString()); if (e < es - 2) tb.add(", "); } return tb.add(')').toString(); }
/** * Compares results. * * @param expected expected result * @param returned returned result * @throws Exception exception */ private static void compare(final ItemList expected, final ItemList returned) throws Exception { // Compare response with expected result assertEquals("Different number of results", expected.size(), returned.size()); final long es = expected.size(); for (int e = 0; e < es; e++) { final Item exp = expected.get(e), ret = returned.get(e); if (!new DeepEqual().equal(exp, ret)) { final TokenBuilder tb = new TokenBuilder("Result ").addLong(e).add(" differs:\nReturned: "); tb.addExt(ret.serialize()).add("\nExpected: ").addExt(exp.serialize()); fail(tb.toString()); } } }
/** * Returns a regular expression pattern. * * @param pattern input pattern * @param modifier modifier item * @param ctx query context * @return pattern modifier * @throws QueryException query exception */ private Pattern pattern(final Expr pattern, final Expr modifier, final QueryContext ctx) throws QueryException { final byte[] pat = checkStr(pattern, ctx); final byte[] mod = modifier != null ? checkStr(modifier, ctx) : null; final TokenBuilder tb = new TokenBuilder(pat); if (mod != null) tb.add(0).add(mod); final byte[] key = tb.finish(); Pattern p = patterns.get(key); if (p == null) { p = RegExParser.parse(pat, mod, ctx.sc.xquery3(), info); patterns.add(key, p); } return p; }
/** * Caches and returns all unique tokens specified in a query. * * @param list token list * @return token set */ private TokenSet unique(final TokenList list) { // cache all query tokens in a set (duplicates are removed) final TokenSet ts = new TokenSet(); switch (mode) { case ALL: case ANY: for (final byte[] t : list) ts.add(t); break; case ALL_WORDS: case ANY_WORD: final FTLexer l = new FTLexer(ftt.opt); for (final byte[] t : list) { l.init(t); while (l.hasNext()) ts.add(l.nextToken()); } break; case PHRASE: final TokenBuilder tb = new TokenBuilder(); for (final byte[] t : list) tb.add(t).add(' '); ts.add(tb.trim().finish()); } return ts; }
@Override public String getMessage() { final TokenBuilder tb = new TokenBuilder(); if (info != null) tb.add(STOPPED_AT).add(info.toString()).add(COL).add(NL); final byte[] code = name.local(); if (code.length != 0) tb.add('[').add(name.prefixId(QueryText.ERROR_URI)).add("] "); tb.add(getLocalizedMessage()); if (!stack.isEmpty()) { tb.add(NL).add(NL).add(STACK_TRACE).add(COL); for (final InputInfo ii : stack) tb.add(NL).add(LI).add(ii.toString()); } return tb.toString(); }