Ticket #515: xapian_ticket_515_test.patch

queryparsertest.cc

@@ -2293 +2293 @@
 #endif
 }
 
+// Regression test for a bug reported in 1.2.3 with default_op of AND_MAYBE
+static bool test_qp_and_maybe_near()
+{
+    Xapian::QueryParser qp;
+    qp.set_default_op(Xapian::Query::OP_AND_MAYBE);
+    // 1.2.3 segfaults when parsing the following query.
+    TEST_EXCEPTION(Xapian::InvalidArgumentError,
+                   qp.parse_query("a-b NEAR c NEAR d"));
+    return true;
+}
+
 /// Test cases for the QueryParser.
 static const test_desc tests[] = {
     TESTCASE(queryparser1),
@@ -2328 +2339 @@
     TESTCASE(qp_scale1),
     TESTCASE(qp_near1),
     TESTCASE(qp_stopword_group1),
+    TESTCASE(qp_and_maybe_near),
     END_OF_TESTCASES
 };