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mirror of https://github.com/MariaDB/server.git synced 2025-07-30 16:24:05 +03:00

Merging TO_BASE64() and FROM_BASE64() from MySQL-5.6

This commit is contained in:
Alexander Barkov
2013-09-23 18:58:33 +04:00
parent 9cbd53bfb2
commit e33582d20d
12 changed files with 2109 additions and 116 deletions

File diff suppressed because it is too large Load Diff

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@ -103,7 +103,8 @@ call mtr.add_suppression("Slave SQL.*Column 1 of table .test.char128_utf8. canno
BINLOG '';
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use
BINLOG '123';
ERROR HY000: Decoding of base64 string failed
BINLOG '-2079193929';
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use
ERROR HY000: Decoding of base64 string failed
BINLOG 'xç↓%~∙D╒ƒ╡';
ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use
ERROR HY000: Decoding of base64 string failed

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@ -161,8 +161,9 @@ call mtr.add_suppression("Slave SQL.*Column 1 of table .test.char128_utf8. canno
--echo #
--error ER_SYNTAX_ERROR
BINLOG '';
--error ER_BASE64_DECODE_ERROR
BINLOG '123';
--error ER_SYNTAX_ERROR
--error ER_BASE64_DECODE_ERROR
BINLOG '-2079193929';
--error ER_SYNTAX_ERROR
--error ER_BASE64_DECODE_ERROR
BINLOG 'xç↓%~∙D╒ƒ╡';

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@ -1559,3 +1559,118 @@ drop table t1,t2;
--echo # End of 5.5 tests
--echo #
--echo #
--echo # Start of 5.6 tests
--echo #
--echo #
--echo # WL#5510 Functions to_base64 and from_base64
--echo #
let $1=64;
while($1)
{
dec $1;
eval CREATE TABLE t1 AS SELECT TO_BASE64(REPEAT('a',$1)) AS to_base64;
SHOW CREATE TABLE t1;
SELECT to_base64, LENGTH(to_base64) FROM t1;
CREATE TABLE t2 AS SELECT from_base64(to_base64) AS from_base64 FROM t1;
SHOW CREATE TABLE t2;
SELECT from_base64, LENGTH(from_base64) FROM t2;
DROP TABLE t2;
DROP TABLE t1;
--echo
}
CREATE TABLE t1 (a VARBINARY(64));
INSERT INTO t1 VALUES (0x00), (0x0000), (0x000000), (0x00000000);
INSERT INTO t1 VALUES (0x00010203040506070809);
SELECT TO_BASE64(a), hex(a) FROM t1 ORDER BY a;
DROP TABLE t1;
--echo #
--echo # Test NULL output for NULL input
--echo #
SELECT TO_BASE64(NULL);
SELECT FROM_BASE64(NULL);
--echo #
--echo # RFC4648 test vectors
--echo #
SELECT @b:= TO_BASE64(''), FROM_BASE64(@b); # ""
SELECT @b:= TO_BASE64('f'), FROM_BASE64(@b); # "Zg=="
SELECT @b:= TO_BASE64('fo'), FROM_BASE64(@b); # "Zm8="
SELECT @b:= TO_BASE64('foo'), FROM_BASE64(@b); # "Zm9v"
SELECT @b:= TO_BASE64('foob'), FROM_BASE64(@b); # "Zm9vYg=="
SELECT @b:= TO_BASE64('fooba'), FROM_BASE64(@b); # "Zm9vYmE="
SELECT @b:= TO_BASE64('foobar'), FROM_BASE64(@b); # "Zm9vYmFy"
--echo #
--echo # Invalid characters - return NULL
--echo #
SELECT hex(FROM_BASE64('#'));
SELECT hex(FROM_BASE64('A#'));
SELECT hex(FROM_BASE64('AB#'));
SELECT hex(FROM_BASE64('ABC#'));
SELECT hex(FROM_BASE64('ABCD#'));
--echo #
--echo # "=" is not valid on the first and second positions of a quadruple
--echo #
SELECT hex(FROM_BASE64('='));
SELECT hex(FROM_BASE64('A='));
SELECT hex(FROM_BASE64('ABCD='));
SELECT hex(FROM_BASE64('ABCDE='));
--echo #
--echo # Incomplete sequences - return NULL
--echo #
SELECT hex(FROM_BASE64('A'));
SELECT hex(FROM_BASE64('AB'));
SELECT hex(FROM_BASE64('ABC'));
--echo #
--echo # Unexpected input after pad characters - return NULL
--echo #
SELECT hex(FROM_BASE64('AAA=x'));
SELECT hex(FROM_BASE64('AA==x'));
--echo #
--echo # Delimiters are allowed at any position
--echo #
SELECT hex(FROM_BASE64(' A B C D '));
SELECT hex(FROM_BASE64(' A A = = '));
SELECT hex(FROM_BASE64(' A A A = '));
SELECT hex(FROM_BASE64(' A \n B \r C \t D '));
--echo #
--echo # Testing that to_base64 respects max_allowed_packet
--echo #
SELECT LENGTH(TO_BASE64(REPEAT('a', @@max_allowed_packet-10)));
--echo #
--echo # Testing base64 with various data types
--echo #
CREATE TABLE t1 (
i1 INT,
f1 FLOAT,
dc1 DECIMAL(10,5),
e1 ENUM('enum11','enum12','enum13'),
s1 SET('set1','set2','set3'),
t1 TIME,
d1 DATE,
dt1 DATETIME
);
INSERT INTO t1 VALUES
(-12345, -456.789, 123.45, 'enum13', 'set1,set3',
'01:02:03', '2010-01-01', '2011-01-01 02:03:04');
SELECT FROM_BASE64(TO_BASE64(i1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(f1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(dc1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(e1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(s1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(t1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(d1)) FROM t1;
SELECT FROM_BASE64(TO_BASE64(dt1)) FROM t1;
DROP TABLE t1;