Reuse ctype_common.inc instead of retyping

the same queries.

mysql-test/r/ctype_big5.result

 drop table if exists t1;
-SET NAMES big5;
-CREATE TABLE t1 (c CHAR(10) CHARACTER SET big5, KEY(c));
+SET @test_character_set= 'big5';
+SET @test_collation= 'big5_chinese_ci';
+SET @safe_character_set_server= @@character_set_server;
+SET @safe_collation_server= @@collation_server;
+SET character_set_server= @test_character_set;
+SET collation_server= @test_collation;
+CREATE DATABASE d1;
+USE d1;
+CREATE TABLE t1 (c CHAR(10), KEY(c));
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c	char(10)	big5_chinese_ci	YES	MUL	NULL		select,insert,update,references	
 INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
-SELECT * FROM t1 WHERE c LIKE 'aaa%';
-c
+SELECT c as want3results FROM t1 WHERE c LIKE 'aaa%';
+want3results
 aaa
 aaaa
 aaaaa
 DROP TABLE t1;
+CREATE TABLE t1 (c1 varchar(15), KEY c1 (c1(2)));
+SHOW FULL COLUMNS FROM t1;
+Field	Type	Collation	Null	Key	Default	Extra	Privileges	Comment
+c1	varchar(15)	big5_chinese_ci	YES	MUL	NULL		select,insert,update,references	
+INSERT INTO t1 VALUES ('location'),('loberge'),('lotre'),('boabab');
+SELECT c1 as want3results from t1 where c1 like 'l%';
+want3results
+location
+loberge
+lotre
+SELECT c1 as want3results from t1 where c1 like 'lo%';
+want3results
+location
+loberge
+lotre
+SELECT c1 as want1result  from t1 where c1 like 'loc%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'loca%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locat%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locati%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'locatio%';
+want1result
+location
+SELECT c1 as want1result  from t1 where c1 like 'location%';
+want1result
+location
+DROP TABLE t1;
+DROP DATABASE d1;
+USE test;
+SET character_set_server= @safe_character_set_server;
+SET collation_server= @safe_collation_server;

mysql-test/t/ctype_big5.test

@@ -7,12 +7,6 @@
 drop table if exists t1;
 --enable_warnings
 
-SET NAMES big5;
-
-#
-# Bug 1883: LIKE did not work in some cases with a key.
-#
-CREATE TABLE t1 (c CHAR(10) CHARACTER SET big5, KEY(c));
-INSERT INTO t1 VALUES ('aaa'),('aaaa'),('aaaaa');
-SELECT * FROM t1 WHERE c LIKE 'aaa%';
-DROP TABLE t1;
+SET @test_character_set= 'big5';
+SET @test_collation= 'big5_chinese_ci';
+-- source include/ctype_common.inc