-í
˜&“=c       só   d  Z  d k l Z d k Z d k l Z d k l Z d k l	 Z	 d k
 l Z d k Z d k Z d k Z d k Z d k Z d Z d Z d Z d Z d	 Z d
 Z d „  Z d „  Z d „  Z d „  Z d „  Z d „  Z e d j o e ƒ  n d S(   sŒ   A ZEO client-server stress test to look for leaks.

The stress test should run in an infinite loop and should involve
multiple connections.
(   s   nested_scopesN(   s   ClientStorage(   s   MappingStorage(   s   forker(   s   MinPOi
   i   i€   i   c     sž   t  i t t ƒ } t i i d ƒ o- t d ƒ }  |  i
 | ƒ } |  i ƒ  | SnI t t i ƒ }  t |  i
 | ƒ ƒ } |  i ƒ  t  i | ƒ d i | ƒ Sd S(   s5   Return an object suitable for a PersistentMapping keys   /dev/urandoms    N(   s   randoms	   randranges   MIN_OBJSIZEs   MAX_OBJSIZEs   sizes   oss   paths   existss   opens   fs   reads   bufs   closes   MinPOs   __file__s   lists   ls   shuffles   join(   s   fs   ls   bufs   size(    (    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys	   an_object* s     

c    sŒ   |  i ƒ  } xo t t ƒ D]a } t ƒ  } x5 t t i d t	 ƒ ƒ D] } t i | ƒ } | } qA W| | t ƒ  <t ƒ  i ƒ  q W|  i ƒ  d S(   s)   Initialize the database with some objectsi   N(   s   cns   roots   ranges	   NUM_ROOTSs   is	   an_objects   prevs   randoms	   randranges	   MAX_DEPTHs   js   MinPOs   os   get_transactions   commits   close(   s   cns   js   is   os   prevs   root(    (    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys   setup9 s      	 
c    sp   |  i ƒ  |  i ƒ  } t i | i ƒ  ƒ } x% t | i t	 i
 ƒ o | i } q. Wt ƒ  | _ t ƒ  i ƒ  d S(   s   Do some work with a transactionN(   s   cns   syncs   roots   randoms   choices   valuess   objs
   isinstances   values   typess
   StringTypes	   an_objects   get_transactions   commit(   s   cns   objs   root(    (    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys   workE s     
 c     s¹   t  i d j o+ t i d f  ƒ \ } ‰ } ‡ d †  } n@ d t i	 d d ƒ f } t i t
 ƒ  | ƒ \ } ‰  ‡  d †  } x1 d o) t | ƒ } d	 G| GHt  i | d
 ƒ q} W| ƒ  d  S(   Ns   nts   MappingStoragec     s<   d  k  } | i  | i | i ƒ }  |  i ˆ  ƒ |  i ƒ  d  S(   N(   s   sockets   AF_INETs   SOCK_STREAMs   ss   connects   tports   close(   s   ss   socket(   s   tport(    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys
   exitserverU s    	s    i N  i0u  c      s   ˆ  i ƒ  d  S(   N(   s   exitobjs   close(    (   s   exitobj(    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys
   exitserver] s    i   s   startedi    (   s   oss   names   forkers   start_zeo_servers   zaddrs   tports   pids
   exitservers   randoms	   randranges   MappingStorages   exitobjs   start_childs   waitpid(   s   exitobjs
   exitservers   tports   zaddrs   pid(    (   s   exitobjs   tports8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys   mainP s     	c    sD   t  i ƒ  } | d j o | Sn z t |  ƒ Wd  t  i d ƒ Xd  S(   Ni    (   s   oss   forks   pids   _start_childs   zaddrs   _exit(   s   zaddrs   pid(    (    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys   start_childg s     c    s*  t  |  d d d d d d ƒ} t i | d t ƒ} t | i ƒ  ƒ g  } d } x@ t t ƒ D]2 } | i ƒ  } d | _ | i | ƒ | d 7} q\ Wx‘ | d j  oƒ t i | ƒ } | i t j oG | i | ƒ | i ƒ  | d 7} | i ƒ  } d | _ | i | ƒ n | i d 7_ t | ƒ q• Wd  S(	   Ns   debugi   s   min_disconnect_pollf0.5s   waits	   pool_sizei    i   (   s   ClientStorages   zaddrs   storages   ZODBs   DBs   NUM_CONNECTIONSs   dbs   setups   opens   connss
   conn_counts   ranges   is   cs   __counts   appends   randoms   choices   NUM_TRANSACTIONS_PER_CONNs   removes   closes   work(   s   zaddrs   cs   is   dbs   storages   connss
   conn_count(    (    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys   _start_childq s.     	 

	s   __main__(   s   __doc__s
   __future__s   nested_scopess   ZODBs   ZEO.ClientStorages   ClientStorages   ZODB.MappingStorages   MappingStorages	   ZEO.testss   forkers
   ZODB.testss   MinPOs   zLOGs   oss   randoms   syss   typess   NUM_TRANSACTIONS_PER_CONNs   NUM_CONNECTIONSs	   NUM_ROOTSs	   MAX_DEPTHs   MIN_OBJSIZEs   MAX_OBJSIZEs	   an_objects   setups   works   mains   start_childs   _start_childs   __name__(   s   nested_scopess	   NUM_ROOTSs   randoms	   an_objects   forkers   syss   zLOGs   ZODBs   MappingStorages   typess   MIN_OBJSIZEs   ClientStorages   NUM_TRANSACTIONS_PER_CONNs   setups   works   NUM_CONNECTIONSs   start_childs   MinPOs   _start_childs   MAX_OBJSIZEs   mains   oss	   MAX_DEPTH(    (    s8   /usr/pkg/lib/python2.2/site-packages/ZEO/tests/stress.pys   ? s2   											
	