Query *index_get_query(Index *self, char *qstr)
{
int i;
FieldInfos *fis;
ensure_searcher_open(self);
fis = self->ir->fis;
for (i = fis->size - 1; i >= 0; i--) {
hs_add(self->qp->all_fields, (char *)fis->fields[i]->name);
}
return qp_parse(self->qp, qstr);
}
static void test_qp_prefix_query(TestCase *tc, void *data)
{
QParser *parser;
Query *q;
(void)data;
parser = qp_new(letter_analyzer_new(true));
qp_add_field(parser, I("xx"), true, true);
q = qp_parse(parser, "asdg*");
Aiequal(PREFIX_QUERY, q->type);
q_deref(q);
q = qp_parse(parser, "a?dg*");
Aiequal(WILD_CARD_QUERY, q->type);
q_deref(q);
q = qp_parse(parser, "a*dg*");
Aiequal(WILD_CARD_QUERY, q->type);
q_deref(q);
q = qp_parse(parser, "asdg*a");
Aiequal(WILD_CARD_QUERY, q->type);
q_deref(q);
qp_destroy(parser);
}
/*
* call-seq:
* query_parser.parse(query_string) -> Query
*
* Parse a query string returning a Query object if parsing was successful.
* Will raise a QueryParseException if unsuccessful.
*/
static VALUE
frt_qp_parse(VALUE self, VALUE rstr)
{
const char *msg = NULL;
volatile VALUE rq;
GET_QP;
rstr = rb_obj_as_string(rstr);
TRY
rq = frt_get_q(qp_parse(qp, RSTRING(rstr)->ptr));
break;
default:
msg = xcontext.msg;
HANDLED();
XENDTRY
if (msg) {
rb_raise(cQueryParseException, msg);
}
return rq;
}
