diff options
Diffstat (limited to 'mysql-test/main/type_binary.test')
| -rw-r--r-- | mysql-test/main/type_binary.test | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/mysql-test/main/type_binary.test b/mysql-test/main/type_binary.test new file mode 100644 index 00000000000..952bc6ef231 --- /dev/null +++ b/mysql-test/main/type_binary.test @@ -0,0 +1,128 @@ +# check 0x00 padding +create table t1 (s1 binary(3)); +insert into t1 values (0x61), (0x6120), (0x612020); +select hex(s1) from t1; +drop table t1; + +# check that 0x00 is not stripped in val_str +create table t1 (s1 binary(2), s2 varbinary(2)); +insert into t1 values (0x4100,0x4100); +select length(concat('*',s1,'*',s2,'*')) from t1; +delete from t1; +insert into t1 values (0x4120,0x4120); +select length(concat('*',s1,'*',s2,'*')) from t1; +drop table t1; + +# check that trailing 0x00 and 0x20 do matter on comparison +create table t1 (s1 varbinary(20), s2 varbinary(20)); +show create table t1; +insert into t1 values (0x41,0x4100),(0x41,0x4120),(0x4100,0x4120); +select hex(s1), hex(s2) from t1; +select count(*) from t1 where s1 < s2; +drop table t1; + +# check that trailing 0x00 do matter on filesort +create table t1 (s1 varbinary(2), s2 varchar(1)); +insert into t1 values (0x41,'a'), (0x4100,'b'), (0x41,'c'), (0x4100,'d'); +select hex(s1),s2 from t1 order by s1,s2; +drop table t1; + +# check that 0x01 is padded to 0x0100 and thus we get a duplicate value +create table t1 (s1 binary(2) primary key); +insert into t1 values (0x01); +insert into t1 values (0x0120); +--error ER_DUP_ENTRY +insert into t1 values (0x0100); +select hex(s1) from t1 order by s1; +# check index search +select hex(s1) from t1 where s1=0x01; +select hex(s1) from t1 where s1=0x0120; +select hex(s1) from t1 where s1=0x0100; +select count(distinct s1) from t1; +alter table t1 drop primary key; +# check non-indexed search +select hex(s1) from t1 where s1=0x01; +select hex(s1) from t1 where s1=0x0120; +select hex(s1) from t1 where s1=0x0100; +select count(distinct s1) from t1; +drop table t1; + +# check that 0x01 is not padded, and all three values are unique +create table t1 (s1 varbinary(2) primary key); +insert into t1 values (0x01); +insert into t1 values (0x0120); +insert into t1 values (0x0100); +select hex(s1) from t1 order by s1; +# check index search +select hex(s1) from t1 where s1=0x01; +select hex(s1) from t1 where s1=0x0120; +select hex(s1) from t1 where s1=0x0100; +select count(distinct s1) from t1; +alter table t1 drop primary key; +# check non-indexed search +select hex(s1) from t1 where s1=0x01; +select hex(s1) from t1 where s1=0x0120; +select hex(s1) from t1 where s1=0x0100; +select count(distinct s1) from t1; +drop table t1; + +# check that cast appends trailing zeros +select hex(cast(0x10 as binary(2))); + +# +# Bug #14299: BINARY space truncation should cause warning or error +# +create table t1 (b binary(2), vb varbinary(2)); +insert into t1 values(0x4120, 0x4120); +insert ignore into t1 values(0x412020, 0x412020); +drop table t1; +create table t1 (c char(2), vc varchar(2)); +insert into t1 values(0x4120, 0x4120); +insert into t1 values(0x412020, 0x412020); +drop table t1; + +set @old_sql_mode= @@sql_mode, sql_mode= 'traditional'; +create table t1 (b binary(2), vb varbinary(2)); +insert into t1 values(0x4120, 0x4120); +--error ER_DATA_TOO_LONG +insert into t1 values(0x412020, NULL); +--error ER_DATA_TOO_LONG +insert into t1 values(NULL, 0x412020); +drop table t1; +set @@sql_mode= @old_sql_mode; + +# +# Bug#14171: Wrong default value for a BINARY field +# +create table t1(f1 int, f2 binary(2) not null, f3 char(2) not null); +insert ignore into t1 set f1=1; +select hex(f2), hex(f3) from t1; +drop table t1; + +--echo End of 5.0 tests + +--echo # +--echo # Start of 10.0 tests +--echo # + +--echo # +--echo # MDEV-8472 BINARY, VARBINARY and BLOB return different warnings on CAST to DECIMAL +--echo # +SET NAMES utf8; +CREATE TABLE t1 (a BINARY(30)); +INSERT INTO t1 VALUES ('1äÖüß@µ*$'); +SELECT CAST(a AS DECIMAL) FROM t1; +DROP TABLE t1; +CREATE TABLE t1 (a VARBINARY(30)); +INSERT INTO t1 VALUES ('1äÖüß@µ*$'); +SELECT CAST(a AS DECIMAL) FROM t1; +DROP TABLE t1; +CREATE TABLE t1 (a BLOB); +INSERT INTO t1 VALUES ('1äÖüß@µ*$'); +SELECT CAST(a AS DECIMAL) FROM t1; +DROP TABLE t1; + +--echo # +--echo # End of 10.0 tests +--echo # + |