1# See the file LICENSE for redistribution information. 2# 3# Copyright (c) 2001-2009 Oracle. All rights reserved. 4# 5# $Id$ 6# 7# TEST rep071 8# TEST Test of multiple simultaneous client env handles and 9# TEST upgrading/downgrading. Tests use of temp db handle 10# TEST internally. 11# TEST 12# TEST Open a master and 2 handles to the same client env. 13# TEST Run rep_test. 14# TEST Close master and upgrade client to master using one env handle. 15# TEST Run rep_test again, and then downgrade back to client. 16# 17proc rep071 { method { niter 10 } { tnum "071" } args } { 18 19 source ./include.tcl 20 global databases_in_memory 21 global repfiles_in_memory 22 23 if { $is_windows9x_test == 1 } { 24 puts "Skipping replication test on Win 9x platform." 25 return 26 } 27 28 # Run for btree only. 29 if { $checking_valid_methods } { 30 set test_methods { btree } 31 return $test_methods 32 } 33 if { [is_btree $method] == 0 } { 34 puts "Rep$tnum: Skipping for method $method." 35 return 36 } 37 38 # We can't open two envs on HP-UX, so just skip the 39 # whole test since that is at the core of it. 40 if { $is_hp_test == 1 } { 41 puts "Rep$tnum: Skipping for HP-UX." 42 return 43 } 44 45 # This test depends on copying logs, so can't be run with 46 # in-memory logging. 47 global mixed_mode_logging 48 if { $mixed_mode_logging > 0 } { 49 puts "Rep$tnum: Skipping for mixed-mode logging." 50 return 51 } 52 53 set args [convert_args $method $args] 54 55 # Set up for on-disk or in-memory databases. 56 set msg "using on-disk databases" 57 if { $databases_in_memory } { 58 set msg "using named in-memory databases" 59 if { [is_queueext $method] } { 60 puts -nonewline "Skipping rep$tnum for method " 61 puts "$method with named in-memory databases." 62 return 63 } 64 } 65 66 set msg2 "and on-disk replication files" 67 if { $repfiles_in_memory } { 68 set msg2 "and in-memory replication files" 69 } 70 71 # Run the body of the test with and without recovery. 72 foreach r $test_recopts { 73 puts "Rep$tnum ($method $r): Replication\ 74 backup and synchronizing $msg $msg2." 75 rep071_sub $method $niter $tnum $r $args 76 } 77} 78 79proc rep071_sub { method niter tnum recargs largs } { 80 global testdir 81 global util_path 82 global databases_in_memory 83 global repfiles_in_memory 84 global rep_verbose 85 global verbose_type 86 87 set verbargs "" 88 if { $rep_verbose == 1 } { 89 set verbargs " -verbose {$verbose_type on} " 90 } 91 92 set repmemargs "" 93 if { $repfiles_in_memory } { 94 set repmemargs "-rep_inmem_files " 95 } 96 97 env_cleanup $testdir 98 99 replsetup $testdir/MSGQUEUEDIR 100 101 set masterdir $testdir/MASTERDIR 102 set clientdir $testdir/CLIENTDIR 103 104 file mkdir $masterdir 105 file mkdir $clientdir 106 107 # Open a master. 108 repladd 1 109 set ma_envcmd "berkdb_env_noerr -create -txn nosync $verbargs \ 110 -home $masterdir -errpfx MASTER $repmemargs \ 111 -rep_transport \[list 1 replsend\]" 112 set masterenv [eval $ma_envcmd $recargs -rep_master] 113 114 # Open a client 115 repladd 2 116 set cl_envcmd "berkdb_env_noerr -create -txn nosync $verbargs \ 117 -home $clientdir -errpfx CLIENT $repmemargs \ 118 -rep_transport \[list 2 replsend\]" 119 set clientenv [eval $cl_envcmd $recargs -rep_client] 120 error_check_good clenv [is_valid_env $clientenv] TRUE 121 # 122 # Open a 2nd client handle to the same client env. 123 # This handle needs to be a full client handle so just 124 # use the same env command for both. 125 # 126 set 2ndclientenv [eval $cl_envcmd -rep_client -errpfx 2ND] 127 error_check_good cl2env [is_valid_env $2ndclientenv] TRUE 128 129 # Bring the clients online by processing the startup messages. 130 set envlist "{$masterenv 1} {$clientenv 2}" 131 process_msgs $envlist 132 133 # Run a modified test001 in the master (and update client). 134 puts "\tRep$tnum.a: Running rep_test in replicated env." 135 eval rep_test $method $masterenv NULL $niter 0 0 0 $largs 136 process_msgs $envlist 137 138 puts "\tRep$tnum.b: Downgrade master and upgrade client." 139 error_check_good master_close [$masterenv rep_start -client] 0 140 error_check_good client_close [$clientenv rep_start -master] 0 141 142 puts "\tRep$tnum.b: Run rep_test." 143 eval rep_test $method $clientenv NULL $niter 0 0 0 $largs 144 process_msgs $envlist 145 146 puts "\tRep$tnum.c: Downgrade back to client and upgrade master" 147 # 148 # The act of upgrading and downgrading an env, with another 149 # handle open had issues with open internal db handles. 150 # So, the existence of the 2nd client env handle is needed 151 # even though we're not doing anything active with that handle. 152 # 153 error_check_good client_close [$clientenv rep_start -client] 0 154 error_check_good master_close [$masterenv rep_start -master] 0 155 156 puts "\tRep$tnum.d: Run rep_test in master." 157 eval rep_test $method $masterenv NULL $niter 0 0 0 $largs 158 process_msgs $envlist 159 160 rep_verify $masterdir $masterenv $clientdir $clientenv 161 162 error_check_good master_close [$masterenv close] 0 163 error_check_good clientenv_close [$clientenv close] 0 164 error_check_good clientenv_close [$2ndclientenv close] 0 165 replclose $testdir/MSGQUEUEDIR 166} 167