Adding tests to check that TABLE_TYPE=XML creates the XML

file according to the ENCODING option.

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

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

@@ -359,3 +359,34 @@ HEX(c)	C8CACBCCCD
 c	ОПРСТ
 HEX(c)	CECFD0D1D2
 DROP TABLE t1;
+#
+# Testing that the underlying file is created with a proper Encoding
+#
+CREATE TABLE t1 (node VARCHAR(50))
+CHARACTER SET latin1
+ENGINE=connect TABLE_TYPE=xml FILE_NAME='t1.xml'
+  OPTION_LIST='xmlsup=libxml2,rownode=line,encoding=utf-8';
+INSERT INTO t1 VALUES (_latin1 0xC0C1C2C3);
+SELECT node, hex(node) FROM t1;
+node	ÀÁÂÃ
+hex(node)	C0C1C2C3
+DROP TABLE t1;
+SET @a=LOAD_FILE('test/t1.xml');
+SELECT LEFT(@a,38);
+LEFT(@a,38)	<?xml version="1.0" encoding="utf-8"?>
+SELECT HEX(EXTRACTVALUE(@a,'/t1/line/node'));
+HEX(EXTRACTVALUE(@a,'/t1/line/node'))	C380C381C382C383
+CREATE TABLE t1 (node VARCHAR(50))
+CHARACTER SET latin1
+ENGINE=connect TABLE_TYPE=xml FILE_NAME='t1.xml'
+  OPTION_LIST='xmlsup=libxml2,rownode=line,encoding=iso-8859-1';
+INSERT INTO t1 VALUES (_latin1 0xC0C1C2C3);
+SELECT node, hex(node) FROM t1;
+node	ÀÁÂÃ
+hex(node)	C0C1C2C3
+DROP TABLE t1;
+SET @a=LOAD_FILE('test/t1.xml');
+SELECT LEFT(@a,43);
+LEFT(@a,43)	<?xml version="1.0" encoding="iso-8859-1"?>
+SELECT HEX(EXTRACTVALUE(@a,'/t1/line/node'));
+HEX(EXTRACTVALUE(@a,'/t1/line/node'))	C0C1C2C3

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

@@ -271,6 +271,36 @@ SELECT c, HEX(c) FROM t1;
 DROP TABLE t1;
 
 
+--echo #
+--echo # Testing that the underlying file is created with a proper Encoding
+--echo #
+CREATE TABLE t1 (node VARCHAR(50))
+  CHARACTER SET latin1
+  ENGINE=connect TABLE_TYPE=xml FILE_NAME='t1.xml'
+  OPTION_LIST='xmlsup=libxml2,rownode=line,encoding=utf-8';
+INSERT INTO t1 VALUES (_latin1 0xC0C1C2C3);
+SELECT node, hex(node) FROM t1;
+DROP TABLE t1;
+--chmod 0777 $MYSQLD_DATADIR/test/t1.xml
+SET @a=LOAD_FILE('test/t1.xml');
+SELECT LEFT(@a,38);
+SELECT HEX(EXTRACTVALUE(@a,'/t1/line/node'));
+--remove_file $MYSQLD_DATADIR/test/t1.xml
+
+CREATE TABLE t1 (node VARCHAR(50))
+  CHARACTER SET latin1
+  ENGINE=connect TABLE_TYPE=xml FILE_NAME='t1.xml'
+  OPTION_LIST='xmlsup=libxml2,rownode=line,encoding=iso-8859-1';
+INSERT INTO t1 VALUES (_latin1 0xC0C1C2C3);
+SELECT node, hex(node) FROM t1;
+DROP TABLE t1;
+--chmod 0777 $MYSQLD_DATADIR/test/t1.xml
+SET @a=LOAD_FILE('test/t1.xml');
+SELECT LEFT(@a,43);
+SELECT HEX(EXTRACTVALUE(@a,'/t1/line/node'));
+--remove_file $MYSQLD_DATADIR/test/t1.xml
+
+
 #
 # Clean up
 #