proc rep076 { method args } {
source ./include.tcl
global mixed_mode_logging
set tnum "076"
if { $is_windows9x_test == 1 } {
puts "Skipping replication test on Win 9x platform."
return
}
if { $checking_valid_methods } {
set test_methods { btree }
return $test_methods
}
if { [is_btree $method] == 0 } {
puts "Rep$tnum: Skipping for method $method."
return
}
set nclients 3
set logsets [create_logsets [expr $nclients + 1]]
set winsets { { 1 1 } { 1 2 } }
foreach l $logsets {
foreach w $winsets {
puts "Rep$tnum ($method): Replication elections -\
elected client ignores election."
puts "Rep$tnum: Master logs are [lindex $l 0]"
for { set i 0 } { $i < $nclients } { incr i } {
puts "Rep$tnum: Client $i logs are\
[lindex $l [expr $i + 1]]"
}
rep076_sub $method $nclients $tnum $l $w $args
}
}
}
proc rep076_sub { method nclients tnum logset winset largs } {
source ./include.tcl
global machids
global rep_verbose
global verbose_type
set verbargs ""
if { $rep_verbose == 1 } {
set verbargs " -verbose {$verbose_type on} "
}
env_cleanup $testdir
set qdir $testdir/MSGQUEUEDIR
replsetup $qdir
set masterdir $testdir/MASTERDIR
file mkdir $masterdir
set m_logtype [lindex $logset 0]
set m_logargs [adjust_logargs $m_logtype]
set m_txnargs [adjust_txnargs $m_logtype]
for { set i 0 } { $i < $nclients } { incr i } {
set clientdir($i) $testdir/CLIENTDIR.$i
file mkdir $clientdir($i)
set c_logtype($i) [lindex $logset [expr $i + 1]]
set c_logargs($i) [adjust_logargs $c_logtype($i)]
set c_txnargs($i) [adjust_txnargs $c_logtype($i)]
}
set envlist {}
repladd 1
set env_cmd(M) "berkdb_env -create -log_max 1000000 $verbargs \
-event rep_event \
-home $masterdir $m_txnargs $m_logargs -rep_master \
-errpfx MASTER -rep_transport \[list 1 replsend\]"
set masterenv [eval $env_cmd(M)]
lappend envlist "$masterenv 1"
for { set i 0 } { $i < $nclients } { incr i } {
set envid [expr $i + 2]
repladd $envid
set env_cmd($i) "berkdb_env_noerr -create $verbargs \
-event rep_event \
-home $clientdir($i) $c_txnargs($i) $c_logargs($i) \
-rep_client -rep_transport \[list $envid replsend\]"
set clientenv($i) [eval $env_cmd($i)]
error_check_good \
client_env($i) [is_valid_env $clientenv($i)] TRUE
lappend envlist "$clientenv($i) $envid"
}
process_msgs $envlist
puts "\tRep$tnum.a: Running rep_test in replicated env."
set niter 10
eval rep_test $method $masterenv NULL $niter 0 0 0 0 $largs
process_msgs $envlist
error_check_good masterenv_close [$masterenv close] 0
set envlist [lreplace $envlist 0 0]
set m "Rep$tnum.b"
set winner1 [lindex $winset 0]
set winner2 [lindex $winset 1]
set elector 1
set nsites $nclients
set nvotes $nclients
setpriority pri $nclients $winner1
foreach pair $envlist {
set i [expr [lindex $pair 1] - 2]
replclear [expr $i + 2]
set err_cmd($i) "none"
set crash($i) 0
if { $rep_verbose == 1 } {
$clientenv($i) errpfx CLIENT$i
$clientenv($i) verbose $verbose_type on
$clientenv($i) errfile /dev/stderr
set env_cmd($i) [concat $env_cmd($i) \
"-errpfx CLIENT$i -errfile /dev/stderr"]
}
}
puts "\tRep$tnum: First winner ignores its election."
run_election env_cmd envlist err_cmd pri crash $qdir $m\
$elector $nsites $nvotes $nclients $winner1 0 test.db 1
puts "\tRep$tnum: Second winner accepts its election."
setpriority pri $nclients $winner2
run_election env_cmd envlist err_cmd pri crash $qdir $m\
$elector $nsites $nvotes $nclients $winner2 0 test.db
foreach pair $envlist {
set cenv [lindex $pair 0]
error_check_good cenv_close [$cenv close] 0
}
replclose $testdir/MSGQUEUEDIR
}