From 54df2afaa61c6a03cbb4a33c9b90fa572b6d07b8 Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Sat, 17 Dec 2016 21:28:53 -0800
Subject: Berkeley DB 4.8 with rust build script for linux.

---
 db-4.8.30/test/rep043.tcl | 246 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 246 insertions(+)
 create mode 100644 db-4.8.30/test/rep043.tcl

(limited to 'db-4.8.30/test/rep043.tcl')

diff --git a/db-4.8.30/test/rep043.tcl b/db-4.8.30/test/rep043.tcl
new file mode 100644
index 0000000..fed5bc1
--- /dev/null
+++ b/db-4.8.30/test/rep043.tcl
@@ -0,0 +1,246 @@
+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 2005-2009 Oracle.  All rights reserved.
+#
+# $Id$
+#
+# TEST	rep043
+# TEST
+# TEST	Constant writes during upgrade/downgrade.
+# TEST
+# TEST	Three envs take turns being master.  Each env
+# TEST	has a child process which does writes all the
+# TEST	time.  They will succeed when that env is master
+# TEST	and fail when it is not.
+
+proc rep043 { method { rotations 25 } { tnum "043" } args } {
+
+	source ./include.tcl
+	global repfiles_in_memory
+
+	if { $is_windows9x_test == 1 } {
+		puts "Skipping replication test on Win 9x platform."
+		return
+	}
+
+	# Skip for record-based methods.
+	if { $checking_valid_methods } {
+		set test_methods {}
+		foreach method $valid_methods {
+			if { [is_record_based $method] != 1 } {
+				lappend test_methods $method
+			}
+		}
+		return $test_methods
+	}
+	if { [is_record_based $method] == 1 } {
+		puts "Skipping rep$tnum for record-based methods."
+		return
+	}
+
+	set args [convert_args $method $args]
+	set logsets [create_logsets 3]
+
+	set msg2 "and on-disk replication files"
+	if { $repfiles_in_memory } {
+		set msg2 "and in-memory replication files"
+	}
+
+	# Run the body of the test with and without recovery.
+	foreach r $test_recopts {
+		foreach l $logsets {
+			set logindex [lsearch -exact $l "in-memory"]
+			if { $r == "-recover" && $logindex != -1 } {
+				puts "Rep$tnum: Skipping\
+				    for in-memory logs with -recover."
+				continue
+			}
+			puts "Rep$tnum ($method $r): Constant writes with \
+			    rotating master $rotations times $msg2."
+			puts "Rep$tnum: Master logs are [lindex $l 0]"
+			puts "Rep$tnum: Client 0 logs are [lindex $l 1]"
+			puts "Rep$tnum: Client 1 logs are [lindex $l 2]"
+			rep043_sub $method $rotations $tnum $l $r $args
+		}
+	}
+}
+
+proc rep043_sub { method rotations tnum logset recargs largs } {
+	source ./include.tcl
+	global repfiles_in_memory
+	global rep_verbose
+	global verbose_type
+
+	set verbargs ""
+	if { $rep_verbose == 1 } {
+		set verbargs " -verbose {$verbose_type on} "
+	}
+
+	set repmemargs ""
+	if { $repfiles_in_memory } {
+		set repmemargs "-rep_inmem_files "
+	}
+
+	env_cleanup $testdir
+	set orig_tdir $testdir
+
+	replsetup $testdir/MSGQUEUEDIR
+
+	set masterdir $testdir/ENV0
+	set clientdir $testdir/ENV1
+	set clientdir2 $testdir/ENV2
+	file mkdir $masterdir
+	file mkdir $clientdir
+	file mkdir $clientdir2
+
+	set m_logtype [lindex $logset 0]
+	set c_logtype [lindex $logset 1]
+	set c2_logtype [lindex $logset 2]
+
+	# In-memory logs require a large log buffer, and cannot
+	# be used with -txn nosync.
+	set m_logargs [adjust_logargs $m_logtype]
+	set c_logargs [adjust_logargs $c_logtype]
+	set c2_logargs [adjust_logargs $c2_logtype]
+	set m_txnargs [adjust_txnargs $m_logtype]
+	set c_txnargs [adjust_txnargs $c_logtype]
+	set c2_txnargs [adjust_txnargs $c2_logtype]
+
+	set niter 200
+	set testfile rep043.db
+	set omethod [convert_method $method]
+
+	# Since we're constantly switching master in this test run
+	# each with a different cache size just to verify that cachesize
+	# doesn't matter for different sites.
+
+	# Open a master.
+	repladd 1
+	set ma_envcmd "berkdb_env_noerr -create $m_txnargs $repmemargs \
+	    $m_logargs -errpfx ENV0 -errfile /dev/stderr $verbargs \
+	    -cachesize {0 4194304 3} -lock_detect default \
+	    -home $masterdir -rep_transport \[list 1 replsend\]"
+	set env0 [eval $ma_envcmd $recargs -rep_master]
+
+	# Open two clients
+	repladd 2
+	set cl_envcmd "berkdb_env_noerr -create $c_txnargs $repmemargs \
+	    $c_logargs -errpfx ENV1 -errfile /dev/stderr $verbargs \
+	    -cachesize {0 2097152 2} -lock_detect default \
+	    -home $clientdir -rep_transport \[list 2 replsend\]"
+	set env1 [eval $cl_envcmd $recargs -rep_client]
+
+	repladd 3
+	set cl2_envcmd "berkdb_env_noerr -create $c2_txnargs $repmemargs \
+	    $c2_logargs -errpfx ENV2 -errfile /dev/stderr $verbargs \
+	    -cachesize {0 1048576 1} -lock_detect default \
+	    -home $clientdir2 -rep_transport \[list 3 replsend\]"
+	set env2 [eval $cl2_envcmd $recargs -rep_client]
+
+	# Bring the clients online by processing the startup messages.
+	set envlist "{$env0 1} {$env1 2} {$env2 3}"
+	process_msgs $envlist
+
+	# Set up marker file.
+	set markerenv [berkdb_env -create -home $testdir -txn]
+	error_check_good marker_open [is_valid_env $markerenv] TRUE
+	set marker [eval "berkdb_open \
+	    -create -btree -auto_commit -env $markerenv marker.db"]
+
+	# Start the 3 child processes: one for each env.
+	set pids {}
+	set dirlist "0 $masterdir 1 $clientdir 2 $clientdir2"
+	foreach { writer dir } $dirlist {
+		puts "\tRep$tnum.a: Fork child process WRITER$writer."
+		set pid [exec $tclsh_path $test_path/wrap.tcl \
+		    rep043script.tcl $testdir/rep043script.log.$writer \
+		    $dir $writer &]
+		lappend pids $pid
+	}
+
+	# For the first iteration, masterenv is $env0.
+	set masterenv $env0
+	set curdir $masterdir
+
+	# Write $niter entries to master, then rotate.
+	for { set i 0 } { $i < $rotations } { incr i } {
+
+		# Identify current master, determine next master
+		if { $masterenv == $env0 } {
+			set nextmasterenv $env1
+			set nextdir $clientdir
+		} elseif { $masterenv == $env1 } {
+			set nextmasterenv $env2
+			set nextdir $clientdir2
+		} elseif { $masterenv == $env2 } {
+			set nextmasterenv $env0
+			set nextdir $masterdir
+		} else {
+			puts "FAIL: could not identify current master"
+			return
+		}
+
+		puts "\tRep$tnum.b.$i: Open master db in $curdir."
+		set mdb [eval {berkdb_open_noerr} -env $masterenv -auto_commit \
+		    -mode 0644 $omethod -create $testfile]
+		error_check_good dbopen [is_valid_db $mdb] TRUE
+		error_check_good marker_iter [$marker put ITER $i] 0
+
+		puts "\t\tRep$tnum.c.$i: Put data to master."
+		for { set j 0 } { $j < $niter } { incr j } {
+			set key KEY.$i.$j
+			set data DATA
+			set t [$masterenv txn]
+			set stat [catch \
+			    {eval {$mdb put} -txn $t $key $data} ret]
+			if { $ret == 0 } {
+				error_check_good commit [$t commit] 0
+			} else {
+				error_check_good commit [$t abort] 0
+			}
+		}
+		error_check_good mdb_close [$mdb close] 0
+
+		# Checkpoint.
+		error_check_good checkpoint [$masterenv txn_checkpoint] 0
+
+		process_msgs $envlist
+
+		puts "\t\tRep$tnum.d.$i: Downgrade current master."
+		error_check_good downgrade [$masterenv rep_start -client] 0
+
+		puts "\t\tRep$tnum.e.$i: Upgrade next master $nextdir."
+		error_check_good upgrade [$nextmasterenv rep_start -master] 0
+		set masterenv $nextmasterenv
+		set curdir $nextdir
+
+		process_msgs $envlist
+	}
+
+
+	puts "\tRep$tnum.f: Clean up."
+	# Tell the child processes we are done.
+	error_check_good marker_done [$marker put DONE DONE] 0
+	error_check_good marker_close [$marker close] 0
+	error_check_good markerenv_close [$markerenv close] 0
+
+	error_check_good env0_close [$env0 close] 0
+	error_check_good env1_close [$env1 close] 0
+	error_check_good env2_close [$env2 close] 0
+
+	# Make sure the child processes are done.
+	watch_procs $pids 1
+
+	# Check log files for failures.
+	for { set n 0 } { $n < 3 } { incr n } {
+		set file rep043script.log.$n
+		set errstrings [eval findfail $testdir/$file]
+		foreach str $errstrings {
+			puts "FAIL: error message in file $file: $str"
+		}
+	}
+
+	replclose $testdir/MSGQUEUEDIR
+	set testdir $orig_tdir
+	return
+}
-- 
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