Adding tests for FILE privilege for TABLE_TYPE=DIR

modified:
  mysql-test/suite/connect/r/dir.result
  mysql-test/suite/connect/t/dir.test

mysql-test/suite/connect/r/dir.result

+#
+# Testing FILE privilege
+#
+GRANT ALL PRIVILEGES ON *.* TO user@localhost;
+REVOKE FILE ON *.* FROM user@localhost;
+SELECT user();
+user()
+user@localhost
+CREATE TABLE t1 (
+path VARCHAR(256) NOT NULL flag=1,
+fname VARCHAR(256) NOT NULL,
+ftype CHAR(4) NOT NULL,
+size DOUBLE(12,0) NOT NULL flag=5
+) ENGINE=CONNECT TABLE_TYPE=DIR FILE_NAME='*.*';
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+SELECT user();
+user()
+root@localhost
+CREATE TABLE t1 (
+path VARCHAR(256) NOT NULL flag=1,
+fname VARCHAR(256) NOT NULL,
+ftype CHAR(4) NOT NULL,
+size DOUBLE(12,0) NOT NULL flag=5
+) ENGINE=CONNECT TABLE_TYPE=DIR FILE_NAME='*.*';
+SELECT fname, ftype, size FROM t1 WHERE size>0;
+fname	ftype	size
+t1	.frm	8654
+SELECT user();
+user()
+user@localhost
+SELECT * FROM t1;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+INSERT INTO t1 VALUES ('xxx');
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+DELETE FROM t1 WHERE a='xxx';
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+UPDATE t1 SET a='yyy' WHERE a='xxx';
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+TRUNCATE TABLE t1;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+ALTER TABLE t1 READONLY=1;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+CREATE VIEW v1 AS SELECT * FROM t1;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+# Testing a VIEW created with FILE privileges but accessed with no FILE
+SELECT user();
+user()
+root@localhost
+CREATE VIEW v1 AS SELECT * FROM t1;
+SELECT user();
+user()
+user@localhost
+SELECT * FROM v1;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+INSERT INTO v1 VALUES (2);
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+UPDATE v1 SET a=123;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+DELETE FROM v1;
+ERROR 28000: Access denied for user 'user'@'localhost' (using password: NO)
+SELECT user();
+user()
+root@localhost
+DROP VIEW v1;
+DROP TABLE t1;
+DROP USER user@localhost;
+#
+# Testing FILE privileges done
+#
 CREATE TABLE t1 (
 path VARCHAR(256) NOT NULL flag=1,
 fname VARCHAR(256) NOT NULL,

mysql-test/suite/connect/t/dir.test

 let $MYSQLD_DATADIR= `select @@datadir`;
 
+
+--echo #
+--echo # Testing FILE privilege
+--echo #
+GRANT ALL PRIVILEGES ON *.* TO user@localhost;
+REVOKE FILE ON *.* FROM user@localhost;
+--connect(user,localhost,user,,)
+--connection user
+SELECT user();
+--error ER_ACCESS_DENIED_ERROR
+CREATE TABLE t1 (
+  path VARCHAR(256) NOT NULL flag=1,
+  fname VARCHAR(256) NOT NULL,
+  ftype CHAR(4) NOT NULL,
+  size DOUBLE(12,0) NOT NULL flag=5
+) ENGINE=CONNECT TABLE_TYPE=DIR FILE_NAME='*.*';
+--connection default
+SELECT user();
+CREATE TABLE t1 (
+  path VARCHAR(256) NOT NULL flag=1,
+  fname VARCHAR(256) NOT NULL,
+  ftype CHAR(4) NOT NULL,
+  size DOUBLE(12,0) NOT NULL flag=5
+) ENGINE=CONNECT TABLE_TYPE=DIR FILE_NAME='*.*';
+# "size>0" to skip directory names on Windows
+--replace_result $MYSQLD_DATADIR DATADIR/
+SELECT fname, ftype, size FROM t1 WHERE size>0;
+
+--connection user
+SELECT user();
+--error ER_ACCESS_DENIED_ERROR
+SELECT * FROM t1;
+--error ER_ACCESS_DENIED_ERROR
+INSERT INTO t1 VALUES ('xxx');
+--error ER_ACCESS_DENIED_ERROR
+DELETE FROM t1 WHERE a='xxx';
+--error ER_ACCESS_DENIED_ERROR
+UPDATE t1 SET a='yyy' WHERE a='xxx';
+--error ER_ACCESS_DENIED_ERROR
+TRUNCATE TABLE t1;
+--error ER_ACCESS_DENIED_ERROR
+ALTER TABLE t1 READONLY=1;
+--error ER_ACCESS_DENIED_ERROR
+CREATE VIEW v1 AS SELECT * FROM t1;
+
+--echo # Testing a VIEW created with FILE privileges but accessed with no FILE
+--connection default
+SELECT user();
+CREATE VIEW v1 AS SELECT * FROM t1;
+--connection user
+SELECT user();
+--error ER_ACCESS_DENIED_ERROR
+SELECT * FROM v1;
+--error ER_ACCESS_DENIED_ERROR
+INSERT INTO v1 VALUES (2);
+--error ER_ACCESS_DENIED_ERROR
+UPDATE v1 SET a=123;
+--error ER_ACCESS_DENIED_ERROR
+DELETE FROM v1;
+
+--disconnect user
+--connection default
+SELECT user();
+DROP VIEW v1;
+DROP TABLE t1;
+DROP USER user@localhost;
+--echo #
+--echo # Testing FILE privileges done
+--echo #
+
+
 CREATE TABLE t1 (
   path VARCHAR(256) NOT NULL flag=1,
   fname VARCHAR(256) NOT NULL,