/** * Runs a query with an external variable declaration. * * @throws IOException I/O exception */ @Test public void queryBindSequence() throws IOException { Query query = session.query("declare variable $a external; $a"); query.bind("a", "1\u00012", "xs:integer"); assertEqual("1", query.next()); assertEqual("2", query.next()); query.close(); query = session.query("declare variable $a external; $a"); query.bind("a", "09\u0002xs:hexBinary\u00012", "xs:integer"); assertEqual("09", query.next()); assertEqual("2", query.next()); query.close(); query = session.query("declare variable $a external; $a"); query.bind("a", Seq.get(new Item[] {Int.get(1), Str.get("X")}, 2)); assertEqual("1", query.next()); assertEqual("X", query.next()); query.close(); query = session.query("declare variable $a external; $a"); query.bind("a", IntSeq.get(new long[] {1, 2}, AtomType.INT)); assertEqual("1", query.next()); assertEqual("2", query.next()); query.close(); query = session.query("declare variable $a external; $a"); query.bind("a", IntSeq.get(new long[] {1, 2}, AtomType.INT), "xs:integer"); assertEqual("1", query.next()); assertEqual("2", query.next()); query.close(); }
/** * Runs a query with an external variable declaration. * * @throws IOException I/O exception */ @Test public void queryBind() throws IOException { final Query query = session.query("declare variable $a external; $a"); query.bind("$a", "4"); assertEqual("4", query.execute()); query.bind("$a", "5"); assertEqual("5", query.next()); query.bind("$a", "6"); assertEqual("6", query.next()); query.close(); }
/** * Runs a query with an external variable declaration. * * @throws IOException I/O exception */ @Test public void queryBindInt() throws IOException { Query query = session.query("declare variable $a as xs:integer external; $a"); query.bind("a", "5", "xs:integer"); assertEqual("5", query.next()); query.close(); query = session.query("declare variable $a external; $a"); query.bind("a", Int.get(1), "xs:integer"); assertEqual("1", query.next()); query.close(); }
/** * Runs a query with an external variable declaration. * * @throws IOException I/O exception */ @Test public void queryBindDynamic() throws IOException { final Query query = session.query("declare variable $a as xs:integer external; $a"); query.bind("a", "1"); assertEqual("1", query.execute()); query.close(); }
/** * Runs a query with an external variable declaration. * * @throws IOException I/O exception */ @Test public void queryBindEmptySequence() throws IOException { final Query query = session.query("declare variable $a external; $a"); query.bind("a", "()", "empty-sequence()"); assertNull(query.next()); query.close(); }
/** * Runs a query with an external variable declaration. * * @throws IOException I/O exception */ @Test public void queryBindURI() throws IOException { final Query query = session.query("declare variable $a external; $a"); query.bind("$a", "X", "xs:anyURI"); assertEqual("X", query.next()); query.close(); }
/** * Binds maps to external variables via JSON. * * @throws IOException I/O exception */ @Test public void queryBindJson() throws IOException { final String var = "declare variable $x external;", map = "{\"foo\":[1,2,3],\"bar\":{\"a\":null,\"\":false}}"; final String[][] tests = { {"for $k in map:keys($x) order by $k descending return $k", "foo bar"}, {"every $k in map:keys($x('foo')) satisfies $k eq $x('foo')($k)", "true"}, {"empty($x('bar')('a')) and not($x('bar')(''))", "true"}, }; for (final String[] test : tests) { final Query q = session.query(var + test[0]); try { q.bind("$x", map, "json"); assertEqual(test[1], q.execute()); } finally { q.close(); } } }
/** * Binds a document node to an external variable. * * @throws IOException I/O exception */ @Test public void queryBindDoc() throws IOException { final Query query = session.query("declare variable $a external; $a//text()"); query.bind("$a", "<a>XML</a>", "document-node()"); assertEqual("XML", query.execute()); }