1# See the file LICENSE for redistribution information.
2#
3# Copyright (c) 2004,2008 Oracle.  All rights reserved.
4#
5# $Id: rep070.tcl,v 1.7 2008/01/08 20:58:53 bostic Exp $
6#
7# TEST	rep070
8# TEST	Test of startup_done condition with idle master.
9# TEST
10# TEST	Join a client to an existing master, and verify that
11# TEST	the client detects startup_done even if the master
12# TEST	does not execute any new transactions.
13#
14proc rep070 { method { niter 200 } { tnum "070" } args } {
15
16	source ./include.tcl
17
18	# Run for btree and queue only.
19	if { $checking_valid_methods } {
20		set test_methods {}
21		foreach method $valid_methods {
22			if { [is_btree $method] == 1 || [is_queue $method] == 1 } {
23				lappend test_methods $method
24			}
25		}
26		return $test_methods
27	}
28	if { [is_btree $method] != 1 && [is_queue $method] != 1 } {
29		puts "Skipping rep070 for method $method."
30		return
31	}
32
33	set args [convert_args $method $args]
34	set logsets [create_logsets 2]
35
36	# Run the body of the test with and without recovery,
37	# and with and without cleaning.  Skip recovery with in-memory
38	# logging - it doesn't make sense.
39	#
40	foreach r $test_recopts {
41		foreach l $logsets {
42			set logindex [lsearch -exact $l "in-memory"]
43			if { $r == "-recover" && $logindex != -1 } {
44				puts "Skipping rep$tnum for -recover\
45				    with in-memory logs."
46				continue
47			}
48			puts "Rep$tnum ($method $r $args): Test of\
49			    internal initialization and startup_done."
50			puts "Rep$tnum: Master logs are [lindex $l 0]"
51			puts "Rep$tnum: Client logs are [lindex $l 1]"
52			rep070_sub $method $niter $tnum $l $r $args
53		}
54	}
55}
56
57proc rep070_sub { method niter tnum logset recargs largs } {
58	source ./include.tcl
59	global startp_done
60	global rep_verbose
61	global verbose_type
62
63	set verbargs ""
64	if { $rep_verbose == 1 } {
65		set verbargs " -verbose {$verbose_type on} "
66	}
67
68	env_cleanup $testdir
69
70	replsetup $testdir/MSGQUEUEDIR
71
72	set masterdir $testdir/MASTERDIR
73	set clientdir $testdir/CLIENTDIR
74
75	file mkdir $masterdir
76	file mkdir $clientdir
77
78	set m_logtype [lindex $logset 0]
79	set c_logtype [lindex $logset 1]
80
81	# In-memory logs cannot be used with -txn nosync.
82	set m_logargs [adjust_logargs $m_logtype]
83	set c_logargs [adjust_logargs $c_logtype]
84	set m_txnargs [adjust_txnargs $m_logtype]
85	set c_txnargs [adjust_txnargs $c_logtype]
86
87	# Open a master.
88	repladd 1
89	set ma_envcmd "berkdb_env_noerr -create $m_txnargs \
90	    $m_logargs $verbargs -errpfx MASTER \
91	    -home $masterdir -rep_transport \[list 1 replsend\]"
92	set masterenv [eval $ma_envcmd $recargs -rep_master]
93
94	# Put some data into the database
95	puts "\tRep$tnum.a: Run rep_test in master env."
96	set start 0
97	eval rep_test $method $masterenv NULL $niter $start $start 0 0 $largs
98
99	# Open a client
100	puts "\tRep$tnum.b: Open client."
101	repladd 2
102	set cl_envcmd "berkdb_env_noerr -create $c_txnargs \
103	    $c_logargs $verbargs -errpfx CLIENT \
104	    -home $clientdir -rep_transport \[list 2 replsend\]"
105	set clientenv [eval $cl_envcmd $recargs -rep_client]
106
107	set envlist "{$masterenv 1} {$clientenv 2}"
108	rep070_verify_startup_done $clientenv $envlist
109
110	# Close and re-open the client.  What happens next depends on whether we
111	# used -recover.
112	#
113	$clientenv close
114	set clientenv [eval $cl_envcmd $recargs -rep_client]
115	set envlist "{$masterenv 1} {$clientenv 2}"
116	if { $recargs == "-recover" } {
117		rep070_verify_startup_done $clientenv $envlist
118	} else {
119		error_check_good \
120		    startup_still_done [rep070_startup_done $clientenv] 1
121	}
122
123	rep_verify $masterdir $masterenv $clientdir $clientenv 1
124
125	check_log_location $masterenv
126	check_log_location $clientenv
127
128	error_check_good masterenv_close [$masterenv close] 0
129	error_check_good clientenv_close [$clientenv close] 0
130	replclose $testdir/MSGQUEUEDIR
131}
132
133# Verify that startup_done starts off false, then turns to true at some point,
134# and thereafter never reverts to false.
135#
136proc rep070_verify_startup_done { clientenv envlist } {
137	# Initially we should not yet have startup_done.
138	set got_startup_done [rep070_startup_done $clientenv]
139	error_check_good startup_not_done_yet $got_startup_done 0
140
141	# Bring the client online little by little.
142	#
143	while { [proc_msgs_once $envlist] > 0 } {
144		set done [rep070_startup_done $clientenv]
145
146		# At some point, startup_done gets turned on.  Make sure it
147		# never gets turned off after that.
148		#
149		if { $got_startup_done } {
150			# We've seen startup_done previously.
151			error_check_good no_rescind $done 1
152		} else {
153			set got_startup_done $done
154		}
155	}
156	error_check_good startup_done $got_startup_done 1
157}
158
159proc rep070_startup_done { env } {
160	stat_field $env rep_stat "Startup complete"
161}
162