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# See the file LICENSE for redistribution information.
#
# Copyright (c) 2001-2009 Oracle. All rights reserved.
#
# $Id$
#
# TEST rep001
# TEST Replication rename and forced-upgrade test.
# TEST
# TEST Run rep_test in a replicated master environment.
# TEST Verify that the database on the client is correct.
# TEST Next, remove the database, close the master, upgrade the
# TEST client, reopen the master, and make sure the new master can
# TEST correctly run rep_test and propagate it in the other direction.
proc rep001 { method { niter 1000 } { tnum "001" } args } {
global passwd
global has_crypto
global databases_in_memory
global repfiles_in_memory
source ./include.tcl
if { $is_windows9x_test == 1 } {
puts "Skipping replication test on Win9x platform."
return
}
if { $checking_valid_methods } {
return "ALL"
}
# It's possible to run this test with in-memory databases.
set msg "with named databases"
if { $databases_in_memory } {
set msg "with in-memory named databases"
if { [is_queueext $method] == 1 } {
puts "Skipping rep$tnum for method $method"
return
}
}
set msg2 "and on-disk replication files"
if { $repfiles_in_memory } {
set msg2 "and in-memory replication files"
}
# Run tests with and without recovery. If we're doing testing
# of in-memory logging, skip the combination of recovery
# and in-memory logging -- it doesn't make sense.
set logsets [create_logsets 2]
set saved_args $args
foreach recopt $test_recopts {
foreach l $logsets {
set logindex [lsearch -exact $l "in-memory"]
if { $recopt == "-recover" && $logindex != -1 } {
puts "Skipping test with -recover for in-memory logs."
continue
}
set envargs ""
set args $saved_args
puts -nonewline "Rep$tnum: Replication sanity test "
puts "($method $recopt) $msg $msg2."
puts "Rep$tnum: Master logs are [lindex $l 0]"
puts "Rep$tnum: Client logs are [lindex $l 1]"
rep001_sub $method $niter $tnum $envargs $l $recopt $args
# Skip encrypted tests if not supported.
if { $has_crypto == 0 || $databases_in_memory } {
continue
}
# Run the same tests with security. In-memory
# databases don't work with encryption.
append envargs " -encryptaes $passwd "
append args " -encrypt "
puts "Rep$tnum: Replication and security sanity test\
($method $recopt)."
puts "Rep$tnum: Master logs are [lindex $l 0]"
puts "Rep$tnum: Client logs are [lindex $l 1]"
rep001_sub $method \
$niter $tnum $envargs $l $recopt $args
}
}
}
proc rep001_sub { method niter tnum envargs logset recargs largs } {
source ./include.tcl
global testdir
global encrypt
global databases_in_memory
global repfiles_in_memory
global rep_verbose
global verbose_type
set verbargs ""
if { $rep_verbose == 1 } {
set verbargs " -verbose {$verbose_type on} "
}
set repmemargs ""
if { $repfiles_in_memory } {
set repmemargs "-rep_inmem_files "
}
env_cleanup $testdir
replsetup $testdir/MSGQUEUEDIR
set masterdir $testdir/MASTERDIR
set clientdir $testdir/CLIENTDIR
file mkdir $masterdir
file mkdir $clientdir
set m_logtype [lindex $logset 0]
set c_logtype [lindex $logset 1]
set verify_subset \
[expr { $m_logtype == "in-memory" || $c_logtype == "in-memory" }]
# In-memory logs require a large log buffer, and cannot
# be used with -txn nosync. Adjust the args for master
# and client.
set m_logargs [adjust_logargs $m_logtype]
set c_logargs [adjust_logargs $c_logtype]
set m_txnargs [adjust_txnargs $m_logtype]
set c_txnargs [adjust_txnargs $c_logtype]
# Open a master.
repladd 1
set env_cmd(M) "berkdb_env_noerr -create $repmemargs \
-log_max 1000000 $envargs $m_logargs $recargs $verbargs \
-home $masterdir -errpfx MASTER $m_txnargs -rep_master \
-rep_transport \[list 1 replsend\]"
set masterenv [eval $env_cmd(M)]
# Open a client
repladd 2
set env_cmd(C) "berkdb_env_noerr -create $repmemargs \
-log_max 1000000 $envargs $c_logargs $recargs $verbargs \
-home $clientdir -errpfx CLIENT $c_txnargs -rep_client \
-rep_transport \[list 2 replsend\]"
set clientenv [eval $env_cmd(C)]
# Bring the client online by processing the startup messages.
set envlist "{$masterenv 1} {$clientenv 2}"
process_msgs $envlist
# Clobber replication's 30-second anti-archive timer, which will have
# been started by client sync-up internal init, so that we can do a
# db_remove in a moment.
#
$masterenv test force noarchive_timeout
# Run rep_test in the master (and update client).
puts "\tRep$tnum.a:\
Running rep_test in replicated env ($envargs $recargs)."
eval rep_test $method $masterenv NULL $niter 0 0 0 $largs
process_msgs $envlist
puts "\tRep$tnum.b: Verifying client database contents."
if { $databases_in_memory } {
set dbname { "" "test.db" }
} else {
set dbname "test.db"
}
rep_verify $masterdir $masterenv \
$clientdir $clientenv $verify_subset 1 1
# Remove the file (and update client).
puts "\tRep$tnum.c: Remove the file on the master and close master."
error_check_good remove \
[eval {$masterenv dbremove} -auto_commit $dbname] 0
error_check_good masterenv_close [$masterenv close] 0
process_msgs $envlist
puts "\tRep$tnum.d: Upgrade client."
set newmasterenv $clientenv
error_check_good upgrade_client [$newmasterenv rep_start -master] 0
# Run rep_test in the new master
puts "\tRep$tnum.e: Running rep_test in new master."
eval rep_test $method $newmasterenv NULL $niter 0 0 0 $largs
set envlist "{$newmasterenv 2}"
process_msgs $envlist
puts "\tRep$tnum.f: Reopen old master as client and catch up."
# Throttle master so it can't send everything at once
$newmasterenv rep_limit 0 [expr 64 * 1024]
set newclientenv [eval {berkdb_env_noerr -create -recover} \
$envargs $m_logargs $m_txnargs -errpfx NEWCLIENT $verbargs $repmemargs \
{-home $masterdir -rep_client -rep_transport [list 1 replsend]}]
set envlist "{$newclientenv 1} {$newmasterenv 2}"
process_msgs $envlist
# If we're running with a low number of iterations, we might
# not have had to throttle the data transmission; skip the check.
if { $niter > 200 } {
set nthrottles \
[stat_field $newmasterenv rep_stat "Transmission limited"]
error_check_bad nthrottles $nthrottles -1
error_check_bad nthrottles $nthrottles 0
}
# Run a modified rep_test in the new master (and update client).
puts "\tRep$tnum.g: Running rep_test in new master."
eval rep_test $method \
$newmasterenv NULL $niter $niter $niter 0 $largs
process_msgs $envlist
# Verify the database in the client dir.
puts "\tRep$tnum.h: Verifying new client database contents."
rep_verify $masterdir $newmasterenv \
$clientdir $newclientenv $verify_subset 1 1
error_check_good newmasterenv_close [$newmasterenv close] 0
error_check_good newclientenv_close [$newclientenv close] 0
if { [lsearch $envargs "-encrypta*"] !=-1 } {
set encrypt 1
}
error_check_good verify \
[verify_dir $clientdir "\tRep$tnum.k: " 0 0 1] 0
replclose $testdir/MSGQUEUEDIR
}
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