"@and @attr 5=1 @attr 4=2 @attr 1=1016 a "
"@attr 4=2 @attr 1=1016 b? "));
+ YAZ_CHECK(tst_ccl_query(bibset, "@and",
+ "@attr 4=2 @attr 1=1016 \\@and "));
+
+ YAZ_CHECK(tst_ccl_query(bibset, "a@and",
+ "@attr 4=2 @attr 1=1016 a@and "));
+
+ YAZ_CHECK(tst_ccl_query(bibset, "}",
+ "@attr 4=2 @attr 1=1016 } "));
+
+ YAZ_CHECK(tst_ccl_query(bibset, "{",
+ "@attr 4=2 @attr 1=1016 \"{\" "));
+
+ YAZ_CHECK(tst_ccl_query(bibset, "\"a b c\"",
+ "@attr 4=1 @attr 1=1016 \"a b c\" "));
+
ccl_qual_rm(&bibset);
}