1 # See the file LICENSE for redistribution information.
3 # Copyright (c) 2005, 2012 Oracle and/or its affiliates. All rights reserved.
9 # TEST Test rollbacks with open file ids.
11 # TEST We have one master with two handles and one client.
12 # TEST Each time through the main loop, we open a db, write
13 # TEST to the db, and close the db. Each one of these actions
14 # TEST is propagated to the client, or a roll back is forced
15 # TEST by swapping masters.
17 proc rep044 { method { tnum "044" } args } {
20 global databases_in_memory
21 global repfiles_in_memory
24 # Valid for all access methods.
25 if { $checking_valid_methods } {
29 set args [convert_args $method $args]
30 set logsets [create_logsets 2]
32 # HP-UX can't open two handles on the same env, so it
33 # can't run this test.
34 if { $is_hp_test == 1 } {
35 puts "Skipping rep$tnum for HP-UX."
39 # Set up for on-disk or in-memory databases.
40 set msg "using on-disk databases"
41 if { $databases_in_memory } {
42 set msg "using named in-memory databases"
43 if { [is_queueext $method] } {
44 puts -nonewline "Skipping rep$tnum for method "
45 puts "$method with named in-memory databases."
50 set msg2 "and on-disk replication files"
51 if { $repfiles_in_memory } {
52 set msg2 "and in-memory replication files"
57 set msg3 "with private env"
61 set logindex [lsearch -exact $l "in-memory"]
62 puts "Rep$tnum ($method): Replication with rollbacks\
63 and open file ids $msg $msg2 $msg3."
64 puts "Rep$tnum: Master logs are [lindex $l 0]"
65 puts "Rep$tnum: Client 0 logs are [lindex $l 1]"
66 rep044_sub $method $tnum $l $args
70 proc rep044_sub { method tnum logset largs } {
72 set orig_tdir $testdir
73 global databases_in_memory
74 global repfiles_in_memory
80 if { $rep_verbose == 1 } {
81 set verbargs " -verbose {$verbose_type on} "
85 if { $repfiles_in_memory } {
86 set repmemargs "-rep_inmem_files "
90 if { $env_private == 1 } {
91 set privargs " -private "
94 set masterdir $testdir/ENV0
95 set clientdir $testdir/ENV1
97 set m_logtype [lindex $logset 0]
98 set c_logtype [lindex $logset 1]
100 # In-memory logs require a large log buffer, and cannot
101 # be used with -txn nosync.
102 set m_logargs [adjust_logargs $m_logtype]
103 set c_logargs [adjust_logargs $c_logtype]
104 set m_txnargs [adjust_txnargs $m_logtype]
105 set c_txnargs [adjust_txnargs $c_logtype]
108 set omethod [convert_method $method]
110 # The main loop runs all the permutations of processing/not
111 # processing the database open to the clients; processing/not
112 # processing the database writes to the clients; and processing/
113 # not processing the database close to the clients. Set up the
114 # options in advance so the loop is not heavily indented.
116 # Each entry displays { open write close }.
117 # For example { 1 1 0 } means we process messages after the
118 # db open and the db writes but not after the db close.
132 foreach set $optionsets {
135 replsetup $testdir/MSGQUEUEDIR
136 file mkdir $masterdir
137 file mkdir $clientdir
139 set processopens [lindex $set 0]
140 set processwrites [lindex $set 1]
141 set processcloses [lindex $set 2]
144 if { $processopens == 0 } {
145 append notdoing " OPENS"
147 if { $processwrites == 0 } {
148 append notdoing " WRITES"
150 if { $processcloses == 0 } {
151 append notdoing " CLOSES"
153 if { $notdoing != {} } {
155 Loop with $notdoing not processed to client."
160 set envcmd(M0) "berkdb_env_noerr -create $m_txnargs \
161 $m_logargs -lock_detect default $repmemargs \
162 -errpfx ENV.M0 $verbargs $privargs \
163 -home $masterdir -rep_transport \[list 1 replsend\]"
164 set menv0 [eval $envcmd(M0) -rep_master]
166 # Open second handle on master env.
167 set envcmd(M1) "berkdb_env_noerr $m_txnargs \
168 $m_logargs -lock_detect default $repmemargs \
169 -errpfx ENV.M1 $verbargs $privargs \
170 -home $masterdir -rep_transport \[list 1 replsend\]"
171 set menv1 [eval $envcmd(M1)]
172 error_check_good rep_start [$menv1 rep_start -master] 0
176 set envcmd(C) "berkdb_env_noerr -create $c_txnargs \
177 $c_logargs -errpfx ENV.C $verbargs $repmemargs \
178 -lock_detect default $privargs \
179 -home $clientdir -rep_transport \[list 2 replsend\]"
180 set cenv [eval $envcmd(C) -rep_client]
182 # Bring the client online by processing the startup messages.
183 set envlist "{$menv0 1} {$cenv 2}"
184 process_msgs $envlist
186 puts "\tRep$tnum.a: Run rep_test in 1st master env."
188 eval rep_test $method $menv0 NULL $niter $start $start 0 $largs
190 process_msgs $envlist
192 puts "\tRep$tnum.b: Open db in 2nd master env."
193 # Open the db here; we want it to remain open after rep_test.
195 # Set up database as in-memory or on-disk.
196 if { $databases_in_memory } {
197 set dbname { "" "test.db" }
202 set db1 [eval {berkdb_open_noerr -env $menv1 -auto_commit \
203 -mode 0644} $largs $omethod $dbname]
204 error_check_good dbopen [is_valid_db $db1] TRUE
206 if { $processopens == 1 } {
207 puts "\tRep$tnum.b1:\
208 Process db open messages to client."
209 process_msgs $envlist
211 set start [do_switch $method $niter $start $menv0 $cenv $largs]
214 puts "\tRep$tnum.c: Write to database in 2nd master."
215 # We don't use rep_test here, because sometimes we abort.
216 for { set i 1 } { $i <= $niter } { incr i } {
220 if [catch {eval {$db1 put}\
221 -txn $t {$key [chop_data $method $str]}} result] {
222 # If handle is dead, abort txn, then
223 # close and reopen db.
224 error_check_good handle_dead \
225 [is_substr $result HANDLE_DEAD] 1
226 error_check_good txn_abort [$t abort] 0
227 error_check_good close_handle [$db1 close] 0
228 set db1 [eval {berkdb_open_noerr \
229 -env $menv1 -auto_commit -mode 0644}\
230 $largs $omethod $dbname]
232 error_check_good txn_commit [$t commit] 0
236 if { $processwrites == 1 } {
237 puts "\tRep$tnum.c1:\
238 Process db put messages to client."
239 process_msgs $envlist
241 set start [do_switch $method $niter $start $menv0 $cenv $largs]
244 puts "\tRep$tnum.d: Close database using 2nd master env handle."
245 error_check_good db_close [$db1 close] 0
247 if { $processcloses == 1 } {
248 puts "\tRep$tnum.d1:\
249 Process db close messages to client."
250 process_msgs $envlist
252 set start [do_switch $method $niter $start $menv0 $cenv $largs]
255 # Check that databases are in-memory or on-disk as expected.
256 check_db_location $menv0
257 check_db_location $menv1
258 check_db_location $cenv
260 puts "\tRep$tnum.e: Clean up."
261 error_check_good menv0_close [$menv0 close] 0
262 error_check_good menv1_close [$menv1 close] 0
263 error_check_good cenv_close [$cenv close] 0
265 replclose $testdir/MSGQUEUEDIR
267 set testdir $orig_tdir
271 proc do_switch { method niter start masterenv clientenv largs } {
272 set envlist "{$masterenv 1} {$clientenv 2}"
274 # Downgrade master, upgrade client.
275 error_check_good master_downgrade [$masterenv rep_start -client] 0
276 error_check_good client_upgrade [$clientenv rep_start -master] 0
277 process_msgs $envlist
279 # Run rep_test in the new master.
280 eval rep_test $method $clientenv NULL $niter $start $start 0 $largs
282 process_msgs $envlist
284 # Downgrade newmaster, upgrade original master.
285 error_check_good client_downgrade [$clientenv rep_start -client] 0
286 error_check_good master_upgrade [$masterenv rep_start -master] 0
288 # Run rep_test in the restored master.
289 eval rep_test $method $masterenv NULL $niter $start $start 0 $largs
291 process_msgs $envlist