1# See the file LICENSE for redistribution information.
2#
3# Copyright (c) 2003,2008 Oracle.  All rights reserved.
4#
5# $Id: rep006.tcl,v 12.19 2008/01/08 20:58:53 bostic Exp $
6#
7# TEST  rep006
8# TEST	Replication and non-rep env handles.
9# TEST
10# TEST	Run a modified version of test001 in a replicated master
11# TEST	environment; verify that the database on the client is correct.
12# TEST	Next, create a non-rep env handle to the master env.
13# TEST	Attempt to open the database r/w to force error.
14
15proc rep006 { method { niter 1000 } { tnum "006" } args } {
16
17	source ./include.tcl
18	if { $is_windows9x_test == 1 } {
19		puts "Skipping replication test on Win 9x platform."
20		return
21	}
22	set logsets [create_logsets 2]
23
24	# All access methods are allowed.
25	if { $checking_valid_methods } {
26		return "ALL"
27	}
28
29	# Run the body of the test with and without recovery.
30	foreach r $test_recopts {
31		foreach l $logsets {
32			set logindex [lsearch -exact $l "in-memory"]
33			if { $r == "-recover" && $logindex != -1 } {
34				puts "Rep$tnum: Skipping for in-memory logs\
35				    with -recover."
36				continue
37			}
38			puts "Rep$tnum ($method $r):\
39			    Replication and non-rep env handles"
40			puts "Rep$tnum: Master logs are [lindex $l 0]"
41			puts "Rep$tnum: Client logs are [lindex $l 1]"
42			rep006_sub $method $niter $tnum $l $r $args
43		}
44	}
45}
46
47proc rep006_sub { method niter tnum logset recargs largs } {
48	source ./include.tcl
49	global testdir
50	global is_hp_test
51	global rep_verbose
52	global verbose_type
53
54	set verbargs ""
55	if { $rep_verbose == 1 } {
56		set verbargs " -verbose {$verbose_type on} "
57	}
58
59	env_cleanup $testdir
60
61	replsetup $testdir/MSGQUEUEDIR
62
63	set masterdir $testdir/MASTERDIR
64	set clientdir $testdir/CLIENTDIR
65
66	file mkdir $masterdir
67	file mkdir $clientdir
68
69	set m_logtype [lindex $logset 0]
70	set c_logtype [lindex $logset 1]
71
72	# In-memory logs require a large log buffer, and cannot
73	# be used with -txn nosync.
74	set m_logargs [adjust_logargs $m_logtype]
75	set c_logargs [adjust_logargs $c_logtype]
76	set m_txnargs [adjust_txnargs $m_logtype]
77	set c_txnargs [adjust_txnargs $c_logtype]
78
79	if { [is_record_based $method] == 1 } {
80		set checkfunc test001_recno.check
81	} else {
82		set checkfunc test001.check
83	}
84
85	# Open a master.
86	repladd 1
87	set max_locks 2500
88	set env_cmd(M) "berkdb_env_noerr -create -log_max 1000000 \
89	    -lock_max_objects $max_locks -lock_max_locks $max_locks \
90	    -home $masterdir -errpfx MASTER $verbargs \
91	    $m_txnargs $m_logargs -rep_master -rep_transport \
92	    \[list 1 replsend\]"
93	set masterenv [eval $env_cmd(M) $recargs]
94
95	# Open a client
96	repladd 2
97	set env_cmd(C) "berkdb_env_noerr -create $c_txnargs $c_logargs \
98	    -lock_max_objects $max_locks -lock_max_locks $max_locks \
99	    -home $clientdir -errpfx CLIENT $verbargs \
100	    -rep_client -rep_transport \[list 2 replsend\]"
101	set clientenv [eval $env_cmd(C) $recargs]
102
103	# Bring the client online by processing the startup messages.
104	set envlist "{$masterenv 1} {$clientenv 2}"
105	process_msgs $envlist
106
107	# Run a modified test001 in the master (and update client).
108	puts "\tRep$tnum.a: Running test001 in replicated env."
109	eval rep_test $method $masterenv NULL $niter 0 0 0 0 $largs
110	process_msgs $envlist
111
112	# Verify the database in the client dir.
113	puts "\tRep$tnum.b: Verifying client database contents."
114	set testdir [get_home $masterenv]
115	set t1 $testdir/t1
116	set t2 $testdir/t2
117	set t3 $testdir/t3
118	open_and_dump_file test.db $clientenv $t1 \
119	    $checkfunc dump_file_direction "-first" "-next"
120
121	# Determine whether this build is configured with --enable-debug_rop
122	# or --enable-debug_wop; we'll need to skip portions of the test if so.
123	# Also check for *not* configuring with diagnostic.  That similarly
124	# forces a different code path and we need to skip portions.
125	set conf [berkdb getconfig]
126	set skip_for_config 0
127	if { [is_substr $conf "debug_rop"] == 1 \
128	    || [is_substr $conf "debug_wop"] == 1 \
129	    || [is_substr $conf "diagnostic"] == 0 } {
130		set skip_for_config 1
131	}
132
133	# Skip if configured with --enable-debug_rop or --enable-debug_wop
134	# or without --enable-diagnostic,
135	# because the checkpoint won't fail in those cases.
136	if { $skip_for_config == 1 } {
137		puts "\tRep$tnum.c: Skipping based on configuration."
138	} else {
139		puts "\tRep$tnum.c: Verifying non-master db_checkpoint."
140		set stat \
141		    [catch {exec $util_path/db_checkpoint -h $masterdir -1} ret]
142		error_check_good open_err $stat 1
143		error_check_good \
144		    open_err1 [is_substr $ret "attempting to modify"] 1
145	}
146
147	# We have to skip this bit for HP-UX because we can't open an env
148	# twice, and for debug_rop/debug_wop because the open won't fail.
149	if { $is_hp_test == 1 } {
150		puts "\tRep$tnum.d: Skipping for HP-UX."
151	} elseif { $skip_for_config == 1 } {
152		puts "\tRep$tnum.d: Skipping based on configuration."
153	} else {
154		puts "\tRep$tnum.d: Verifying non-master access."
155
156		set rdenv [eval {berkdb_env_noerr} \
157		    -home $masterdir $verbargs]
158		error_check_good rdenv [is_valid_env $rdenv] TRUE
159		#
160		# Open the db read/write which will cause it to try to
161		# write out a log record, which should fail.
162		#
163		set stat \
164		    [catch {berkdb_open_noerr -env $rdenv test.db} ret]
165		error_check_good open_err $stat 1
166		error_check_good \
167		    open_err1 [is_substr $ret "attempting to modify"] 1
168		error_check_good rdenv_close [$rdenv close] 0
169	}
170
171	process_msgs $envlist
172
173	error_check_good masterenv_close [$masterenv close] 0
174	error_check_good clientenv_close [$clientenv close] 0
175
176	error_check_good verify \
177	    [verify_dir $clientdir "\tRep$tnum.e: " 0 0 1] 0
178	replclose $testdir/MSGQUEUEDIR
179}
180