fixed tests to be independed from environment

mysql-test/r/binary.result

+drop table if exists t1,t2;
 create table t1 (name char(20) not null, primary key (name));
 create table t2 (name char(20) binary not null, primary key (name));
 insert into t1 values ("");

mysql-test/r/delayed.result

+drop table if exists t1;
 create table t1 (a char(10), tmsp timestamp);
 insert into t1 set a = 1;
 insert delayed into t1 set a = 2;

mysql-test/r/fulltext_left_join.result

+drop table if exists t1, t2;
 CREATE TABLE t1 (
 id           VARCHAR(255) NOT NULL PRIMARY KEY,
 sujet        VARCHAR(255),

mysql-test/r/func_group.result

+drop table if exists t1,t2;
 create table t1 (grp int, a bigint unsigned, c char(10) not null);
 insert into t1 values (1,1,"a");
 insert into t1 values (2,2,"b");

mysql-test/r/func_in.result

+drop table if exists t1;
 CREATE TABLE t1 (field char(1));
 INSERT INTO t1 VALUES ('A'),(NULL);
 SELECT * from t1 WHERE field IN (NULL);

mysql-test/r/key_primary.result

+drop table if exists t1;
 create table t1 (t1 char(3) primary key);
 insert into t1 values("ABC");
 insert into t1 values("ABA");

mysql-test/r/lock_multi.result

+drop table if exists t1;
 create table t1(n int);
 insert into t1 values (1);
 lock tables t1 write;

mysql-test/r/odbc.result

 select {fn length("hello")}, { date "1997-10-20" };
 {fn length("hello")}	1997-10-20
 5	1997-10-20
+drop table if exists t1;
 create table t1 (a int not null auto_increment,b int not null,primary key (a,b));
 insert into t1 SET A=NULL,B=1;
 insert into t1 SET a=null,b=2;

mysql-test/r/type_set.result

+drop table if exists t1;
 create table t1 (a set (' ','a','b') not null);
 show create table t1;
 Table	Create Table

mysql-test/r/type_time.result

+drop table if exists t1;
 create table t1 (t time);
 insert into t1 values("10:22:33"),("12:34:56.78"),(10),(1234),(123456.78),(1234559.99),("1"),("1:23"),("1:23:45"), ("10.22"), ("-10  1:22:33.45"),("20 10:22:33"),("1999-02-03 20:33:34");
 insert t1 values (30),(1230),("1230"),("12:30"),("12:30:35"),("1 12:30:31.32");

mysql-test/r/type_timestamp.result

+drop table if exists t1;
 CREATE TABLE t1 ( t timestamp);
 SET TIMESTAMP=1234;
 insert into t1 values(NULL);

mysql-test/r/type_year.result

+drop table if exists t1;
 create table t1 (y year,y2 year(2));
 insert into t1 values (0,0),(1999,1999),(2000,2000),(2001,2001),(70,70),(69,69);
 select * from t1;

mysql-test/r/varbinary.result

@@ -7,6 +7,7 @@ select 0x31+1,concat(0x31)+1,-0xf;
 select x'31',X'ffff'+0;
 x'31'	X'ffff'+0
 1	65535
+drop table if exists t1;
 create table t1 (ID int(8) unsigned zerofill not null auto_increment,UNIQ bigint(21) unsigned zerofill not null,primary key (ID),unique (UNIQ) );
 insert into t1 set UNIQ=0x38afba1d73e6a18a;
 insert into t1 set UNIQ=123;

mysql-test/r/warnings.result

+drop table if exists t1;
 create table t1 (a int);
 insert into t1 values (1);
 insert into t1 values ("hej");

mysql-test/t/binary.test

@@ -2,6 +2,7 @@
 # test sort,min and max on binary fields
 #
 
+drop table if exists t1,t2;
 create table t1 (name char(20) not null, primary key (name));
 create table t2 (name char(20) binary not null, primary key (name));
 insert into t1 values ("");

mysql-test/t/delayed.test

@@ -3,6 +3,7 @@
 # (Can't be tested with purify :( )
 #
 
+drop table if exists t1;
 create table t1 (a char(10), tmsp timestamp);
 insert into t1 set a = 1;
 insert delayed into t1 set a = 2;

mysql-test/t/flush_table.test

@@ -4,6 +4,7 @@
 # Test of flush table
 #
 
+#drop table if exists t1;
 #create table t1 (a int not null auto_increment primary key);
 #insert into t1 values(0);
 #lock table t1 read;

mysql-test/t/fulltext_left_join.test

@@ -2,6 +2,7 @@
 # Test for bug from Jean-Cdric COSTA <jean-cedric.costa@ensmp.fr>
 #
 
+drop table if exists t1, t2;
 CREATE TABLE t1 (
        id           VARCHAR(255) NOT NULL PRIMARY KEY,
        sujet        VARCHAR(255),

mysql-test/t/func_group.test

@@ -2,6 +2,7 @@
 # simple test of all group functions
 #
 
+drop table if exists t1,t2;
 create table t1 (grp int, a bigint unsigned, c char(10) not null);
 insert into t1 values (1,1,"a");
 insert into t1 values (2,2,"b");

mysql-test/t/func_in.test

@@ -2,6 +2,7 @@
 # test of IN (NULL)
 #
 
+drop table if exists t1;
 CREATE TABLE t1 (field char(1));
 INSERT INTO t1 VALUES ('A'),(NULL);
 SELECT * from t1 WHERE field IN (NULL);

mysql-test/t/key_primary.test

@@ -2,6 +2,7 @@
 # test of primary key conversions
 #
 
+drop table if exists t1;
 create table t1 (t1 char(3) primary key);
 insert into t1 values("ABC");
 insert into t1 values("ABA");

mysql-test/t/lock_multi.test

@@ -6,6 +6,7 @@
 #
 -- source include/not_embedded.inc
 
+drop table if exists t1;
 #test to see if select will get the lock ahead of low priority update
 
 connect (locker,localhost,root,,);

mysql-test/t/odbc.test

@@ -8,6 +8,7 @@ select {fn length("hello")}, { date "1997-10-20" };
 # Test retreiving row with last insert_id value.
 #
 
+drop table if exists t1;
 create table t1 (a int not null auto_increment,b int not null,primary key (a,b));
 insert into t1 SET A=NULL,B=1;
 insert into t1 SET a=null,b=2;

mysql-test/t/type_set.test

@@ -2,6 +2,7 @@
 # Test of SET with space
 #
 
+drop table if exists t1;
 create table t1 (a set (' ','a','b') not null);
 show create table t1;
 drop table t1;

mysql-test/t/type_time.test

 #
 # testing of the TIME column type
 #
+drop table if exists t1;
 create table t1 (t time);
 insert into t1 values("10:22:33"),("12:34:56.78"),(10),(1234),(123456.78),(1234559.99),("1"),("1:23"),("1:23:45"), ("10.22"), ("-10  1:22:33.45"),("20 10:22:33"),("1999-02-03 20:33:34");
 insert t1 values (30),(1230),("1230"),("12:30"),("12:30:35"),("1 12:30:31.32");

mysql-test/t/type_timestamp.test

@@ -2,6 +2,7 @@
 # Test timestamp
 #
 
+drop table if exists t1;
 CREATE TABLE t1 ( t timestamp);
 SET TIMESTAMP=1234;
 insert into t1 values(NULL);

mysql-test/t/type_year.test

 #
 # Test year
 #
-
+drop table if exists t1;
 create table t1 (y year,y2 year(2));
 insert into t1 values (0,0),(1999,1999),(2000,2000),(2001,2001),(70,70),(69,69);
 select * from t1;

mysql-test/t/varbinary.test

@@ -10,6 +10,7 @@ select x'31',X'ffff'+0;
 # Test of hex constants in WHERE:
 #
 
+drop table if exists t1;
 create table t1 (ID int(8) unsigned zerofill not null auto_increment,UNIQ bigint(21) unsigned zerofill not null,primary key (ID),unique (UNIQ) );
 insert into t1 set UNIQ=0x38afba1d73e6a18a;
 insert into t1 set UNIQ=123; 

mysql-test/t/warnings.test

 #
 # Test some warnings
 #
-
+drop table if exists t1;
 create table t1 (a int);
 insert into t1 values (1);
 insert into t1 values ("hej");