1 files changed, 173 insertions, 0 deletions
diff --git a/mysql-test/suite/jp/t/jp_trim_ucs2.test b/mysql-test/suite/jp/t/jp_trim_ucs2.test
new file mode 100644
index 00000000..e7205019
--- /dev/null
+++ b/mysql-test/suite/jp/t/jp_trim_ucs2.test
@@ -0,0 +1,173 @@
+--source include/have_ucs2.inc
+--source include/have_innodb.inc
+
+--disable_warnings
+drop table if exists `Ｔ１`;
+drop table if exists `Ｔ２`;
+drop table if exists `Ｔ３`;
+drop table if exists `Ｔ４`;
+drop table if exists `Ｔ５`;
+drop table if exists `Ｔ６`;
+drop table if exists `Ｔ７`;
+drop table if exists `Ｔ８`;
+drop table if exists `Ｔ９`;
+--enable_warnings
+
+#
+# Test TRIM() function with Japanese characters ucs2 encoding
+#
+
+SET NAMES ujis;
+SET character_set_database = ucs2;
+SET collation_connection = ucs2_general_ci;
+
+CREATE TABLE `Ｔ１` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = innodb;
+CREATE TABLE `Ｔ２` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = innodb;
+CREATE TABLE `Ｔ３` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = innodb;
+CREATE TABLE `Ｔ４` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = myisam;
+CREATE TABLE `Ｔ５` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = myisam;
+CREATE TABLE `Ｔ６` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = myisam;
+CREATE TABLE `Ｔ７` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = MEMORY;
+CREATE TABLE `Ｔ８` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = MEMORY;
+CREATE TABLE `Ｔ９` (`Ｃ１` char(12), INDEX(`Ｃ１`)) DEFAULT CHARSET = ucs2 engine = MEMORY;
+
+# Nothing to trim
+INSERT INTO `Ｔ１` VALUES ('ｱｲｳｴｵ');
+# Test data for TRIM(TRAILING [remstr] FROM str)
+INSERT INTO `Ｔ１` VALUES ('ｱｲｳｴｵｶ');
+INSERT INTO `Ｔ１` VALUES ('ｱｲｳｴｵｶｶ');
+INSERT INTO `Ｔ１` VALUES ('ｱｲｳｴｵｶｶｶ');
+# Test data for TRIM(LEADING [remstr] FROM str)
+INSERT INTO `Ｔ１` VALUES ('ｶｱｲｳｴｵ');
+INSERT INTO `Ｔ１` VALUES ('ｶｶｱｲｳｴｵ');
+INSERT INTO `Ｔ１` VALUES ('ｶｶｶｱｲｳｴｵ');
+# Test data for TRIM(BOTH [remstr] FROM str)
+INSERT INTO `Ｔ１` VALUES ('ｶｶｶｱｲｳｴｵｶｶｶ');
+# Test data for TRIM without [remstr] (remove spaces) 
+INSERT INTO `Ｔ１` VALUES ('   ｱｲｳｴｵ   ');
+INSERT INTO `Ｔ２` VALUES ('あいうえお');
+INSERT INTO `Ｔ２` VALUES ('あいうえおか');
+INSERT INTO `Ｔ２` VALUES ('あいうえおかか');
+INSERT INTO `Ｔ２` VALUES ('あいうえおかかか');
+INSERT INTO `Ｔ２` VALUES ('かあいうえお');
+INSERT INTO `Ｔ２` VALUES ('かかあいうえお');
+INSERT INTO `Ｔ２` VALUES ('かかかあいうえお');
+INSERT INTO `Ｔ２` VALUES ('かかかあいうえおかかか');
+INSERT INTO `Ｔ２` VALUES ('   あいうえお   ');
+INSERT INTO `Ｔ３` VALUES ('龔龖龗龞龡');
+INSERT INTO `Ｔ３` VALUES ('龔龖龗龞龡丂');
+INSERT INTO `Ｔ３` VALUES ('龔龖龗龞龡丂丂');
+INSERT INTO `Ｔ３` VALUES ('龔龖龗龞龡丂丂丂');
+INSERT INTO `Ｔ３` VALUES ('丂龔龖龗龞龡');
+INSERT INTO `Ｔ３` VALUES ('丂丂龔龖龗龞龡');
+INSERT INTO `Ｔ３` VALUES ('丂丂丂龔龖龗龞龡');
+INSERT INTO `Ｔ３` VALUES ('丂丂丂龔龖龗龞龡丂丂丂');
+INSERT INTO `Ｔ３` VALUES ('   龔龖龗龞龡   ');
+
+INSERT INTO `Ｔ４` VALUES ('ｱｲｳｴｵ');
+INSERT INTO `Ｔ４` VALUES ('ｱｲｳｴｵｶ');
+INSERT INTO `Ｔ４` VALUES ('ｱｲｳｴｵｶｶ');
+INSERT INTO `Ｔ４` VALUES ('ｱｲｳｴｵｶｶｶ');
+INSERT INTO `Ｔ４` VALUES ('ｶｱｲｳｴｵ');
+INSERT INTO `Ｔ４` VALUES ('ｶｶｱｲｳｴｵ');
+INSERT INTO `Ｔ４` VALUES ('ｶｶｶｱｲｳｴｵ');
+INSERT INTO `Ｔ４` VALUES ('ｶｶｶｱｲｳｴｵｶｶｶ');
+INSERT INTO `Ｔ４` VALUES ('   ｱｲｳｴｵ   ');
+INSERT INTO `Ｔ５` VALUES ('あいうえお');
+INSERT INTO `Ｔ５` VALUES ('あいうえおか');
+INSERT INTO `Ｔ５` VALUES ('あいうえおかか');
+INSERT INTO `Ｔ５` VALUES ('あいうえおかかか');
+INSERT INTO `Ｔ５` VALUES ('かあいうえお');
+INSERT INTO `Ｔ５` VALUES ('かかあいうえお');
+INSERT INTO `Ｔ５` VALUES ('かかかあいうえお');
+INSERT INTO `Ｔ５` VALUES ('かかかあいうえおかかか');
+INSERT INTO `Ｔ５` VALUES ('   あいうえお   ');
+INSERT INTO `Ｔ６` VALUES ('龔龖龗龞龡');
+INSERT INTO `Ｔ６` VALUES ('龔龖龗龞龡丂');
+INSERT INTO `Ｔ６` VALUES ('龔龖龗龞龡丂丂');
+INSERT INTO `Ｔ６` VALUES ('龔龖龗龞龡丂丂丂');
+INSERT INTO `Ｔ６` VALUES ('丂龔龖龗龞龡');
+INSERT INTO `Ｔ６` VALUES ('丂丂龔龖龗龞龡');
+INSERT INTO `Ｔ６` VALUES ('丂丂丂龔龖龗龞龡');
+INSERT INTO `Ｔ６` VALUES ('丂丂丂龔龖龗龞龡丂丂丂');
+INSERT INTO `Ｔ６` VALUES ('   龔龖龗龞龡   ');
+
+INSERT INTO `Ｔ７` VALUES ('ｱｲｳｴｵ');
+INSERT INTO `Ｔ７` VALUES ('ｱｲｳｴｵｶ');
+INSERT INTO `Ｔ７` VALUES ('ｱｲｳｴｵｶｶ');
+INSERT INTO `Ｔ７` VALUES ('ｱｲｳｴｵｶｶｶ');
+INSERT INTO `Ｔ７` VALUES ('ｶｱｲｳｴｵ');
+INSERT INTO `Ｔ７` VALUES ('ｶｶｱｲｳｴｵ');
+INSERT INTO `Ｔ７` VALUES ('ｶｶｶｱｲｳｴｵ');
+INSERT INTO `Ｔ７` VALUES ('ｶｶｶｱｲｳｴｵｶｶｶ');
+INSERT INTO `Ｔ７` VALUES ('   ｱｲｳｴｵ   ');
+INSERT INTO `Ｔ８` VALUES ('あいうえお');
+INSERT INTO `Ｔ８` VALUES ('あいうえおか');
+INSERT INTO `Ｔ８` VALUES ('あいうえおかか');
+INSERT INTO `Ｔ８` VALUES ('あいうえおかかか');
+INSERT INTO `Ｔ８` VALUES ('かあいうえお');
+INSERT INTO `Ｔ８` VALUES ('かかあいうえお');
+INSERT INTO `Ｔ８` VALUES ('かかかあいうえお');
+INSERT INTO `Ｔ８` VALUES ('かかかあいうえおかかか');
+INSERT INTO `Ｔ８` VALUES ('   あいうえお   ');
+INSERT INTO `Ｔ９` VALUES ('龔龖龗龞龡');
+INSERT INTO `Ｔ９` VALUES ('龔龖龗龞龡丂');
+INSERT INTO `Ｔ９` VALUES ('龔龖龗龞龡丂丂');
+INSERT INTO `Ｔ９` VALUES ('龔龖龗龞龡丂丂丂');
+INSERT INTO `Ｔ９` VALUES ('丂龔龖龗龞龡');
+INSERT INTO `Ｔ９` VALUES ('丂丂龔龖龗龞龡');
+INSERT INTO `Ｔ９` VALUES ('丂丂丂龔龖龗龞龡');
+INSERT INTO `Ｔ９` VALUES ('丂丂丂龔龖龗龞龡丂丂丂');
+INSERT INTO `Ｔ９` VALUES ('   龔龖龗龞龡   ');
+
+#InnoDB
+SELECT `Ｃ１`,TRIM(TRAILING 'ｶ' FROM `Ｃ１`) FROM `Ｔ１`;
+SELECT `Ｃ１`,TRIM(LEADING 'ｶ' FROM `Ｃ１`) FROM `Ｔ１`;
+SELECT `Ｃ１`,TRIM(BOTH 'ｶ' FROM `Ｃ１`) FROM `Ｔ１`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ１`;
+SELECT `Ｃ１`,TRIM(TRAILING 'か' FROM `Ｃ１`) FROM `Ｔ２`;
+SELECT `Ｃ１`,TRIM(LEADING 'か' FROM `Ｃ１`) FROM `Ｔ２`;
+SELECT `Ｃ１`,TRIM(BOTH 'か' FROM `Ｃ１`) FROM `Ｔ２`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ２`;
+SELECT `Ｃ１`,TRIM(TRAILING '丂'FROM `Ｃ１`) FROM `Ｔ３`;
+SELECT `Ｃ１`,TRIM(LEADING '丂' FROM `Ｃ１`) FROM `Ｔ３`;
+SELECT `Ｃ１`,TRIM(BOTH '丂' FROM `Ｃ１`) FROM `Ｔ３`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ３`;
+
+#MyISAM
+SELECT `Ｃ１`,TRIM(TRAILING 'ｶ' FROM `Ｃ１`) FROM `Ｔ４`;
+SELECT `Ｃ１`,TRIM(LEADING 'ｶ' FROM `Ｃ１`) FROM `Ｔ４`;
+SELECT `Ｃ１`,TRIM(BOTH 'ｶ' FROM `Ｃ１`) FROM `Ｔ４`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ４`;
+SELECT `Ｃ１`,TRIM(TRAILING 'か' FROM `Ｃ１`) FROM `Ｔ５`;
+SELECT `Ｃ１`,TRIM(LEADING 'か' FROM `Ｃ１`) FROM `Ｔ５`;
+SELECT `Ｃ１`,TRIM(BOTH 'か' FROM `Ｃ１`) FROM `Ｔ５`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ５`;
+SELECT `Ｃ１`,TRIM(TRAILING '丂' FROM `Ｃ１`) FROM `Ｔ６`;
+SELECT `Ｃ１`,TRIM(LEADING '丂' FROM `Ｃ１`) FROM `Ｔ６`;
+SELECT `Ｃ１`,TRIM(BOTH '丂' FROM `Ｃ１`) FROM `Ｔ６`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ６`;
+
+#MEMORY
+SELECT `Ｃ１`,TRIM(TRAILING 'ｶ' FROM `Ｃ１`) FROM `Ｔ７`;
+SELECT `Ｃ１`,TRIM(LEADING 'ｶ' FROM `Ｃ１`) FROM `Ｔ７`;
+SELECT `Ｃ１`,TRIM(BOTH 'ｶ' FROM `Ｃ１`) FROM `Ｔ７`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ７`;
+SELECT `Ｃ１`,TRIM(TRAILING 'か' FROM `Ｃ１`) FROM `Ｔ８`;
+SELECT `Ｃ１`,TRIM(LEADING 'か' FROM `Ｃ１`) FROM `Ｔ８`;
+SELECT `Ｃ１`,TRIM(BOTH 'か' FROM `Ｃ１`) FROM `Ｔ８`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ８`;
+SELECT `Ｃ１`,TRIM(TRAILING '丂' FROM `Ｃ１`) FROM `Ｔ９`;
+SELECT `Ｃ１`,TRIM(LEADING '丂' FROM `Ｃ１`) FROM `Ｔ９`;
+SELECT `Ｃ１`,TRIM(BOTH '丂' FROM `Ｃ１`) FROM `Ｔ９`;
+SELECT `Ｃ１`,TRIM(`Ｃ１`) FROM `Ｔ９`;
+
+DROP TABLE `Ｔ１`;
+DROP TABLE `Ｔ２`;
+DROP TABLE `Ｔ３`;
+DROP TABLE `Ｔ４`;
+DROP TABLE `Ｔ５`;
+DROP TABLE `Ｔ６`;
+DROP TABLE `Ｔ７`;
+DROP TABLE `Ｔ８`;
+DROP TABLE `Ｔ９`;