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Diffstat (limited to 'db/test/rep055.tcl')
-rw-r--r-- | db/test/rep055.tcl | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/db/test/rep055.tcl b/db/test/rep055.tcl new file mode 100644 index 000000000..23a0308b3 --- /dev/null +++ b/db/test/rep055.tcl @@ -0,0 +1,209 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 2004-2006 +# Oracle Corporation. All rights reserved. +# +# $Id: rep055.tcl,v 1.8 2006/08/24 14:46:38 bostic Exp $ +# +# TEST rep055 +# TEST Test of internal initialization and log archiving. +# TEST +# TEST One master, one client. +# TEST Generate several log files. +# TEST Remove old master log files and generate several more. +# TEST Get list of archivable files from db_archive and restart client. +# TEST As client is in the middle of internal init, remove +# TEST the log files returned earlier by db_archive. +# +proc rep055 { method { niter 200 } { tnum "055" } args } { + + source ./include.tcl + global mixed_mode_logging + + if { $is_windows9x_test == 1 } { + puts "Skipping replication test on Win 9x platform." + return + } + + # Valid for all access methods. + if { $checking_valid_methods } { + return "ALL" + } + + # This test needs to set its own pagesize. + set pgindex [lsearch -exact $args "-pagesize"] + if { $pgindex != -1 } { + puts "Rep$tnum: skipping for specific pagesizes" + return + } + + # This test is all about log archive issues, so don't run with + # in-memory logging. + if { $mixed_mode_logging > 0 } { + puts "Rep$tnum: Skipping for mixed-mode logging." + return + } + + # Run the body of the test with and without recovery, + # and with and without cleaning. + set opts { clean noclean } + foreach r $test_recopts { + foreach c $opts { + puts "Rep$tnum ($method $r $c $args):\ + Test of internal initialization." + rep055_sub $method $niter $tnum $r $c $args + + } + } +} + +proc rep055_sub { method niter tnum recargs opts largs } { + global testdir + global passwd + global util_path + + env_cleanup $testdir + + replsetup $testdir/MSGQUEUEDIR + + set masterdir $testdir/MASTERDIR + set clientdir $testdir/CLIENTDIR + + file mkdir $masterdir + file mkdir $clientdir + + # Log size is small so we quickly create more than one. + set pagesize 4096 + append largs " -pagesize $pagesize " + set log_buf [expr $pagesize * 2] + set log_max [expr $log_buf * 4] + + # Open a master. + repladd 1 + set ma_envcmd "berkdb_env_noerr -create -txn nosync \ + -log_buffer $log_buf -log_max $log_max \ + -home $masterdir -rep_transport \[list 1 replsend\]" +# set ma_envcmd "berkdb_env_noerr -create -txn nosync \ +# -log_buffer $log_buf -log_max $log_max \ +# -verbose {rep on} -errpfx MASTER \ +# -home $masterdir -rep_transport \[list 1 replsend\]" + set masterenv [eval $ma_envcmd $recargs -rep_master] + error_check_good master_env [is_valid_env $masterenv] TRUE + + # Open a client + repladd 2 + set cl_envcmd "berkdb_env_noerr -create -txn nosync \ + -log_buffer $log_buf -log_max $log_max \ + -home $clientdir -rep_transport \[list 2 replsend\]" +# set cl_envcmd "berkdb_env_noerr -create -txn nosync \ +# -log_buffer $log_buf -log_max $log_max \ +# -verbose {rep on} -errpfx CLIENT \ +# -home $clientdir -rep_transport \[list 2 replsend\]" + set clientenv [eval $cl_envcmd $recargs -rep_client] + error_check_good client_env [is_valid_env $clientenv] TRUE + + # Bring the clients online by processing the startup messages. + set envlist "{$masterenv 1} {$clientenv 2}" + process_msgs $envlist + + # Run rep_test in the master (and update client). + puts "\tRep$tnum.a: Running rep_test in replicated env." + eval rep_test $method $masterenv NULL $niter 0 0 0 0 $largs + process_msgs $envlist + + puts "\tRep$tnum.b: Close client." + error_check_good client_close [$clientenv close] 0 + + # Find out what exists on the client. We need to loop until + # the first master log file > last client log file. + # This forces internal init to happen. + + set res [eval exec $util_path/db_archive -l -h $clientdir] + set last_client_log [lindex [lsort $res] end] + set stop 0 + while { $stop == 0 } { + # Run rep_test in the master (don't update client). + puts "\tRep$tnum.c: Running rep_test in replicated env." + eval rep_test $method $masterenv NULL $niter 0 0 0 0 $largs + replclear 2 + + puts "\tRep$tnum.d: Run db_archive on master." + set res [eval exec $util_path/db_archive -d -h $masterdir] + set res [eval exec $util_path/db_archive -l -h $masterdir] + if { [lsearch -exact $res $last_client_log] == -1 } { + set stop 1 + } + } + + # Find out what exists on the master. We need to loop until + # the master log changes. This is required so that we can + # have a log_archive waiting to happen. + # + set res [eval exec $util_path/db_archive -l -h $masterdir] + set last_master_log [lindex [lsort $res] end] + set stop 0 + puts "\tRep$tnum.e: Move master logs forward again." + while { $stop == 0 } { + # Run rep_test in the master (don't update client). + eval rep_test $method $masterenv NULL $niter 0 0 0 0 $largs + replclear 2 + + set res [eval exec $util_path/db_archive -l -h $masterdir] + set last_log [lindex [lsort $res] end] + if { $last_log != $last_master_log } { + set stop 1 + } + } + + puts "\tRep$tnum.f: Get list of files for removal." + set logs [eval exec $util_path/db_archive -h $masterdir] + + puts "\tRep$tnum.g: Reopen client ($opts)." + if { $opts == "clean" } { + env_cleanup $clientdir + } + set clientenv [eval $cl_envcmd $recargs -rep_client] + error_check_good client_env [is_valid_env $clientenv] TRUE + set envlist "{$masterenv 1} {$clientenv 2}" + # + # Process messages once to get partially through internal init. + # + proc_msgs_once $envlist NONE err + + if { $opts != "clean" } { + puts "\tRep$tnum.g.1: Trigger log request" + # + # When we don't clean, starting the client doesn't + # trigger any events. We need to generate some log + # records so that the client requests the missing + # logs and that will trigger it. + # + set entries 10 + eval rep_test $method $masterenv NULL $entries $niter 0 0 0 $largs + # + # Process messages three times to get us into internal init + # but not enough to get us all the way through it. + # + proc_msgs_once $envlist NONE err + proc_msgs_once $envlist NONE err + proc_msgs_once $envlist NONE err + } + + # + # Now in the middle of internal init, remove the log files + # db_archive reported earlier. + # + foreach l $logs { + fileremove -f $masterdir/$l + } + # + # Now finish processing all the messages. + # + process_msgs $envlist 0 NONE err + puts "\tRep$tnum.h: Verify logs and databases" + rep_verify $masterdir $masterenv $clientdir $clientenv 1 + + error_check_good masterenv_close [$masterenv close] 0 + error_check_good clientenv_close [$clientenv close] 0 + replclose $testdir/MSGQUEUEDIR +} |