Import, adapt and extend a test from Oracle

mysql-test/suite/innodb_fts/r/fulltext.result

@@ -636,6 +636,26 @@ EXECUTE stmt;
 DEALLOCATE PREPARE stmt;
 DROP TABLE t1;
 End of 5.1 tests
+CREATE TABLE z(a INTEGER) engine=innodb;
+CREATE TABLE q(b TEXT CHARSET latin1, fulltext(b)) engine=innodb;
+EXPLAIN SELECT 1 FROM q WHERE (SELECT MATCH(b) AGAINST ('*') FROM z);
+ERROR 42000: syntax error, unexpected $end, expecting FTS_TERM or FTS_NUMB or '*'
+SELECT 1 FROM q WHERE (SELECT MATCH(b) AGAINST ('*') FROM z);
+ERROR 42000: syntax error, unexpected $end, expecting FTS_TERM or FTS_NUMB or '*'
+EXPLAIN SELECT MATCH(b) AGAINST ('*') FROM z;
+ERROR 42S22: Unknown column 'b' in 'field list'
+SELECT MATCH(b) AGAINST ('*') FROM z;
+ERROR 42S22: Unknown column 'b' in 'field list'
+EXPLAIN SELECT MATCH(a) AGAINST ('*') FROM z;
+ERROR HY000: Can't find FULLTEXT index matching the column list
+SELECT MATCH(a) AGAINST ('*') FROM z;
+ERROR HY000: Can't find FULLTEXT index matching the column list
+EXPLAIN SELECT MATCH(b) AGAINST ('*') FROM q;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	q	ALL	NULL	NULL	NULL	NULL	1	
+SELECT MATCH(b) AGAINST ('*') FROM q;
+ERROR 42000: syntax error, unexpected $end, expecting FTS_TERM or FTS_NUMB or '*'
+DROP TABLE z, q;
 create table t (
 FTS_DOC_ID BIGINT UNSIGNED PRIMARY KEY, t TEXT, FULLTEXT KEY (t)
 ) ENGINE=InnoDB;

mysql-test/suite/innodb_fts/t/fulltext.test

@@ -676,6 +676,31 @@ DROP TABLE t1;
 
 --echo End of 5.1 tests
 
+# This is an adapted and extended version of an Oracle test for
+# Bug#21140111: Explain ... match against: Assertion failed: ret ...
+# No bug was repeatable for MariaDB.
+
+CREATE TABLE z(a INTEGER) engine=innodb;
+CREATE TABLE q(b TEXT CHARSET latin1, fulltext(b)) engine=innodb;
+
+--error ER_PARSE_ERROR
+EXPLAIN SELECT 1 FROM q WHERE (SELECT MATCH(b) AGAINST ('*') FROM z);
+--error ER_PARSE_ERROR
+SELECT 1 FROM q WHERE (SELECT MATCH(b) AGAINST ('*') FROM z);
+--error ER_BAD_FIELD_ERROR
+EXPLAIN SELECT MATCH(b) AGAINST ('*') FROM z;
+--error ER_BAD_FIELD_ERROR
+SELECT MATCH(b) AGAINST ('*') FROM z;
+--error ER_FT_MATCHING_KEY_NOT_FOUND
+EXPLAIN SELECT MATCH(a) AGAINST ('*') FROM z;
+--error ER_FT_MATCHING_KEY_NOT_FOUND
+SELECT MATCH(a) AGAINST ('*') FROM z;
+EXPLAIN SELECT MATCH(b) AGAINST ('*') FROM q;
+--error ER_PARSE_ERROR
+SELECT MATCH(b) AGAINST ('*') FROM q;
+
+DROP TABLE z, q;
+
 create table t (
   FTS_DOC_ID BIGINT UNSIGNED PRIMARY KEY, t TEXT, FULLTEXT KEY (t)
 ) ENGINE=InnoDB;