proc rep007 { method { niter 10 } { tnum "007" } args } {
global testdir
puts "Rep$tnum: Replication and bad LSNs."
set orig_tdir $testdir
set largs $args
set omethod [convert_method $method]
env_cleanup $testdir
replsetup $testdir/MSGQUEUEDIR
set masterdir $testdir/MASTERDIR
set clientdir $testdir/CLIENTDIR
set clientdir2 $testdir/CLIENTDIR.2
file mkdir $masterdir
file mkdir $clientdir
file mkdir $clientdir2
repladd 1
set ma_envcmd "berkdb_env -create -txn nosync -lock_max 2500 \
-home $masterdir -rep_transport \[list 1 replsend\]"
set masterenv [eval $ma_envcmd -rep_master]
error_check_good master_env [is_valid_env $masterenv] TRUE
repladd 2
set cl_envcmd "berkdb_env -create -txn nosync -lock_max 2500 \
-home $clientdir -rep_transport \[list 2 replsend\]"
set clientenv [eval $cl_envcmd -rep_client]
error_check_good client_env [is_valid_env $clientenv] TRUE
repladd 3
set cl2_envcmd "berkdb_env -create -txn nosync -lock_max 2500 \
-home $clientdir2 -rep_transport \[list 3 replsend\]"
set cl2env [eval $cl2_envcmd -rep_client]
error_check_good client2_env [is_valid_env $cl2env] TRUE
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $masterenv 1]
incr nproced [replprocessqueue $clientenv 2]
incr nproced [replprocessqueue $cl2env 3]
if { $nproced == 0 } {
break
}
}
puts "\tRep$tnum.a: Running test001 in replicated env."
eval test001 $method $niter 0 0 $tnum -env $masterenv $largs
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $masterenv 1]
incr nproced [replprocessqueue $clientenv 2]
incr nproced [replprocessqueue $cl2env 3]
if { $nproced == 0 } {
break
}
}
set dbname "test$tnum.db"
if { [is_hash $method] == 0 } {
set db1 [berkdb_open -env $masterenv -auto_commit $dbname]
set db2 [berkdb_open -env $clientenv -auto_commit $dbname]
set db3 [berkdb_open -env $cl2env -auto_commit $dbname]
error_check_good compare1and2 \
[db_compare $db1 $db2 $masterdir/$dbname $clientdir/$dbname] 0
error_check_good compare1and3 \
[db_compare $db1 $db3 $masterdir/$dbname $clientdir2/$dbname] 0
error_check_good db1_close [$db1 close] 0
error_check_good db2_close [$db2 close] 0
error_check_good db3_close [$db3 close] 0
}
puts "\tRep$tnum.b: Close client 1 and make master changes."
error_check_good client_close [$clientenv close] 0
set start $niter
eval test001 $method $niter $start 1 $tnum -env $masterenv $largs
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $masterenv 1]
incr nproced [replprocessqueue $cl2env 3]
if { $nproced == 0 } {
break
}
}
set db1 [berkdb_open -env $masterenv -auto_commit $dbname]
error_check_good dbopen [is_valid_db $db1] TRUE
set txn [$masterenv txn]
set c [$db1 cursor -txn $txn]
error_check_good db_cursor [is_valid_cursor $c $db1] TRUE
set first [$c get -first]
set pair [lindex [$c get -first] 0]
set key [lindex $pair 0]
set data [lindex $pair 1]
error_check_bad dbcget [llength $key] 0
error_check_good cursor_del [$c del] 0
error_check_good dbcclose [$c close] 0
error_check_good txn_commit [$txn commit] 0
error_check_good db1_close [$db1 close] 0
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $masterenv 1]
incr nproced [replprocessqueue $cl2env 3]
if { $nproced == 0 } {
break
}
}
replclear 2
set db1 [berkdb_open -env $masterenv -auto_commit $dbname]
set db3 [berkdb_open -env $cl2env -auto_commit $dbname]
error_check_good compare1and3 \
[db_compare $db1 $db3 $masterdir/$dbname $clientdir2/$dbname] 0
error_check_good db1_close [$db1 close] 0
puts "\tRep$tnum.c: Close master, reopen client as master."
error_check_good master_close [$masterenv close] 0
set newmasterenv [eval $cl_envcmd -rep_master]
if { [is_hash $method] == 0 } {
set db2 [berkdb_open -env $newmasterenv -auto_commit $dbname]
catch {db_compare $db2 $db3 $clientdir/$dbname \
$clientdir2/$dbname} res
error_check_bad compare2and3_must_fail $res 0
error_check_good db2_close [$db2 close] 0
}
error_check_good db3_close [$db3 close] 0
puts "\tRep$tnum.d: Make incompatible changes to new master."
set db [berkdb_open -env $newmasterenv -auto_commit -create $omethod \
test007.db]
error_check_good dbopen [is_valid_db $db] TRUE
set t [$newmasterenv txn]
set ret [$db put -txn $t 10 [chop_data $method 10]]
error_check_good put $ret 0
error_check_good txn [$t commit] 0
error_check_good dbclose [$db close] 0
eval test001 $method $niter $start 1 $tnum -env $newmasterenv $largs
set cl2rec 0
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $newmasterenv 2]
incr nproced [replprocessqueue $cl2env 3]
set stat [$cl2env rep_stat]
if { [is_substr $stat "{{In recovery} 1}"] } {
set cl2rec 1
}
if { $nproced == 0 } {
break
}
}
replclear 1
error_check_good cl2rec $cl2rec 1
set stat [$cl2env rep_stat]
error_check_good cl2recover [is_substr $stat "{{In recovery} 0}"] 1
set db2 [berkdb_open -env $newmasterenv -auto_commit $dbname]
set db3 [berkdb_open -env $cl2env -auto_commit $dbname]
error_check_good compare2and3 \
[db_compare $db2 $db3 $clientdir/$dbname $clientdir2/$dbname] 0
error_check_good db2_close [$db2 close] 0
error_check_good db3_close [$db3 close] 0
puts "\tRep$tnum.e: Open old master as client."
set newclientenv [eval $ma_envcmd -rep_client -recover]
set ncrec 0
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $newmasterenv 2]
incr nproced [replprocessqueue $newclientenv 1]
set stat [$newclientenv rep_stat]
if { [is_substr $stat "{{In recovery} 1}"] } {
set ncrec 1
}
incr nproced [replprocessqueue $cl2env 3]
if { $nproced == 0 } {
break
}
}
error_check_good ncrec $ncrec 1
set stat [$newclientenv rep_stat]
error_check_good nc2recover [is_substr $stat "{{In recovery} 0}"] 1
set db1 [berkdb_open -env $newclientenv -auto_commit $dbname]
error_check_good dbopen [is_valid_db $db1] TRUE
set ret [$db1 get -get_both $key [pad_data $method $data]]
error_check_good get_both $ret [list $pair]
error_check_good db1_close [$db1 close] 0
set start [expr $niter * 2]
eval test001 $method $niter $start 1 $tnum -env $newmasterenv $largs
while { 1 } {
set nproced 0
incr nproced [replprocessqueue $newmasterenv 2]
incr nproced [replprocessqueue $newclientenv 1]
incr nproced [replprocessqueue $cl2env 3]
if { $nproced == 0 } {
break
}
}
set db1 [berkdb_open -env $newclientenv -auto_commit $dbname]
set db2 [berkdb_open -env $newmasterenv -auto_commit $dbname]
set db3 [berkdb_open -env $cl2env -auto_commit $dbname]
error_check_good compare1and2 \
[db_compare $db1 $db2 $masterdir/$dbname $clientdir/$dbname] 0
error_check_good compare1and3 \
[db_compare $db1 $db3 $masterdir/$dbname $clientdir2/$dbname] 0
error_check_good db1_close [$db1 close] 0
error_check_good db2_close [$db2 close] 0
error_check_good db3_close [$db3 close] 0
error_check_good newmasterenv_close [$newmasterenv close] 0
error_check_good newclientenv_close [$newclientenv close] 0
error_check_good cl2_close [$cl2env close] 0
replclose $testdir/MSGQUEUEDIR
set testdir $orig_tdir
return
}