| 2012-10-16 08:05:13 |
yunhua.lee |
description |
memcached support => enabled Version => 2.1.0
libmemcached version => 1.0.10
I set a negative or non-numeric value to a key, and then increment it.
The increment operation failed, error code and msg as following:
=========================================================
["errorMsg"]=>
string(12) "CLIENT ERROR"
["errorNo"]=>
int(9)
=========================================================
and more ***seriously***, the following set or get operation also failed, error code and msg as following:
=========================set operation====================
["errorMsg"]=>
string(51) "SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY"
["errorNo"]=>
int(47)
=========================get operation====================
["errorMsg"]=>
string(9) "NOT FOUND"
["errorNo"]=>
int(16)
phpunit test code as following( some code is simple encapsulated, not original api ):
========================================================
//test negative number
$value = -1;
$result = $mc->set($keyPrefix, $key, $value);
$this->assertTrue(Result::check($result));
$result = $mc->get($keyPrefix, $key);
$this->assertEquals($value, Result::getData($result));
$result = $mc->increment($keyPrefix, $key, 1);
//var_dump($result);
//$this->assertTrue(Result::check($result));
//$this->assertEquals($value + 1, Result::getData($result));
//test non-numeric
$value = 'str';
$result = $mc->set($keyPrefix, $key, $value);
var_dump($result);
//$this->assertTrue(Result::check($result));
$result = $mc->get($keyPrefix, $key);
var_dump($result);
$result = $mc->set($keyPrefix, $key, $value);
var_dump($result);
$result = $mc->get($keyPrefix, $key);
var_dump($result);
I don't test decrement operation, but I guess it will have the same problem...... |
memcached support => enabled Version => 2.1.0
libmemcached version => 1.0.10
I set a negative or non-numeric value to a key, and then increment it.
The increment operation failed, error code and msg as following:
=========================================================
["errorMsg"]=>
string(12) "CLIENT ERROR"
["errorNo"]=>
int(9)
=========================================================
and more ***seriously***, the following set or get operation also failed, error code and msg as following:
=========================set operation====================
["errorMsg"]=>
string(51) "SERVER HAS FAILED AND IS DISABLED UNTIL TIMED RETRY"
["errorNo"]=>
int(47)
=========================get operation====================
["errorMsg"]=>
string(9) "NOT FOUND"
["errorNo"]=>
int(16)
phpunit test code as following( some code is simply encapsulated, not original api ):
========================================================
//test negative number
$value = -1;
$result = $mc->set($keyPrefix, $key, $value);
$this->assertTrue(Result::check($result));
$result = $mc->get($keyPrefix, $key);
$this->assertEquals($value, Result::getData($result));
$result = $mc->increment($keyPrefix, $key, 1);
//var_dump($result);
//$this->assertTrue(Result::check($result));
//$this->assertEquals($value + 1, Result::getData($result));
//test non-numeric
$value = 'str';
$result = $mc->set($keyPrefix, $key, $value);
var_dump($result);
//$this->assertTrue(Result::check($result));
$result = $mc->get($keyPrefix, $key);
var_dump($result);
$result = $mc->set($keyPrefix, $key, $value);
var_dump($result);
$result = $mc->get($keyPrefix, $key);
var_dump($result);
I don't test decrement operation, but I guess it will have the same problem...... |
|
