Import changeset

1 files changed, 444 insertions, 0 deletions

diff --git a/bdb/test/rpc001.tcl b/bdb/test/rpc001.tcl
new file mode 100644
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+++ b/bdb/test/rpc001.tcl
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+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 1996, 1997, 1998, 1999, 2000
+#	Sleepycat Software.  All rights reserved.
+#
+#	$Id: rpc001.tcl,v 11.23 2001/01/02 20:04:56 sue Exp $
+#
+# Test RPC specifics, primarily that unsupported functions return
+# errors and such.
+#
+proc rpc001 { } {
+	global __debug_on
+	global __debug_print
+	global errorInfo
+	source ./include.tcl
+
+	#
+	# First test timeouts on server.
+	#
+	set ttime 5
+	set itime 10
+	puts "Rpc001: Server timeouts: resource $ttime sec, idle $itime sec"
+	if { [string compare $rpc_server "localhost"] == 0 } {
+	       set dpid [exec $util_path/berkeley_db_svc \
+		   -h $rpc_testdir -t $ttime -I $itime &]
+	} else {
+	       set dpid [exec rsh $rpc_server $rpc_path/berkeley_db_svc \
+		   -h $rpc_testdir -t $ttime -I $itime&]
+	}
+	puts "\tRpc001.a: Started server, pid $dpid"
+
+	tclsleep 2
+	remote_cleanup $rpc_server $rpc_testdir $testdir
+	puts "\tRpc001.b: Creating environment"
+
+	set testfile "rpc001.db"
+	set home [file tail $rpc_testdir]
+
+	set env [eval {berkdb env -create -mode 0644 -home $home \
+	    -server $rpc_server -client_timeout 10000 -txn}]
+	error_check_good lock_env:open [is_valid_env $env] TRUE
+
+	puts "\tRpc001.c: Opening a database"
+	#
+	# NOTE: the type of database doesn't matter, just use btree.
+	set db [eval {berkdb_open -create -btree -mode 0644} \
+	    -env $env $testfile]
+	error_check_good dbopen [is_valid_db $db] TRUE
+
+	set curs_list {}
+	set txn_list {}
+	puts "\tRpc001.d: Basic timeout test"
+	puts "\tRpc001.d1: Starting a transaction"
+	set txn [$env txn]
+	error_check_good txn_begin [is_valid_txn $txn $env] TRUE
+	lappend txn_list $txn
+
+	puts "\tRpc001.d2: Open a cursor in that transaction"
+	set dbc [$db cursor -txn $txn]
+	error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
+	lappend curs_list $dbc
+
+	puts "\tRpc001.d3: Duplicate that cursor"
+	set dbc [$dbc dup]
+	error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
+	lappend curs_list $dbc
+
+	puts "\tRpc001.d4: Starting a nested transaction"
+	set txn [$env txn -parent $txn]
+	error_check_good txn_begin [is_valid_txn $txn $env] TRUE
+	set txn_list [linsert $txn_list 0 $txn]
+
+	puts "\tRpc001.d5: Create a cursor, no transaction"
+	set dbc [$db cursor]
+	error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
+	lappend curs_list $dbc
+
+	puts "\tRpc001.d6: Timeout cursor and transactions"
+	set sleeptime [expr $ttime + 2]
+	tclsleep $sleeptime
+
+	#
+	# Perform a generic db operations to cause the timeout routine
+	# to trigger.
+	#
+	set stat [catch {$db stat} ret]
+	error_check_good dbstat $stat 0
+
+	#
+	# Check that every handle we opened above is timed out
+	#
+	foreach c $curs_list {
+		set stat [catch {$c close} ret]
+		error_check_good dbc_close:$c $stat 1
+		error_check_good dbc_timeout:$c \
+		    [is_substr $errorInfo "DB_NOSERVER_ID"] 1
+	}
+	foreach t $txn_list {
+		set stat [catch {$t commit} ret]
+		error_check_good txn_commit:$t $stat 1
+		error_check_good txn_timeout:$t \
+		    [is_substr $errorInfo "DB_NOSERVER_ID"] 1
+	}
+
+	set txn_list {}
+	set ntxns 8
+	puts "\tRpc001.e: Nested ($ntxns x $ntxns) transaction activity test"
+	puts "\tRpc001.e1: Starting parent transaction"
+	set txn [$env txn]
+	error_check_good txn_begin [is_valid_txn $txn $env] TRUE
+	set txn_list [linsert $txn_list 0 $txn]
+	set last_txn $txn
+	set parent_txn $txn
+
+	#
+	# First set a breadth of 'ntxns'
+	# We need 2 from this set for testing later on.  Just set them
+	# up separately first.
+	#
+	puts "\tRpc001.e2: Creating $ntxns child transactions"
+	set child0 [$env txn -parent $parent_txn]
+	error_check_good txn_begin [is_valid_txn $child0 $env] TRUE
+	set child1 [$env txn -parent $parent_txn]
+	error_check_good txn_begin [is_valid_txn $child1 $env] TRUE
+
+	for {set i 2} {$i < $ntxns} {incr i} {
+		set txn [$env txn -parent $parent_txn]
+		error_check_good txn_begin [is_valid_txn $txn $env] TRUE
+		set txn_list [linsert $txn_list 0 $txn]
+	}
+
+	#
+	# Now make one 'ntxns' deeply nested.
+	# Add one more for testing later on separately.
+	#
+	puts "\tRpc001.e3: Creating $ntxns nested child transactions"
+	for {set i 0} {$i < $ntxns} {incr i} {
+		set txn [$env txn -parent $last_txn]
+		error_check_good txn_begin [is_valid_txn $txn $env] TRUE
+		set txn_list [linsert $txn_list 0 $txn]
+		set last_txn $txn
+	}
+	set last_parent $last_txn
+	set last_txn [$env txn -parent $last_parent]
+	error_check_good txn_begin [is_valid_txn $last_txn $env] TRUE
+
+	puts "\tRpc001.e4: Open a cursor in deepest transaction"
+	set dbc [$db cursor -txn $last_txn]
+	error_check_good db_cursor [is_valid_cursor $dbc $db] TRUE
+
+	puts "\tRpc001.e5: Duplicate that cursor"
+	set dbcdup [$dbc dup]
+	error_check_good db_cursor [is_valid_cursor $dbcdup $db] TRUE
+	lappend curs_list $dbcdup
+
+	puts "\tRpc001.f: Timeout then activate duplicate cursor"
+	tclsleep $sleeptime
+	set stat [catch {$dbcdup close} ret]
+	error_check_good dup_close:$dbcdup $stat 0
+	error_check_good dup_close:$dbcdup $ret 0
+
+	#
+	# Make sure that our parent txn is not timed out.  We will
+	# try to begin another child tnx using the parent.  We expect
+	# that to succeed.  Immediately commit that txn.
+	#
+	set stat [catch {$env txn -parent $parent_txn} newchild]
+	error_check_good newchildtxn $stat 0
+	error_check_good newcommit [$newchild commit] 0
+
+	puts "\tRpc001.g: Timeout, then activate cursor"
+	tclsleep $sleeptime
+	set stat [catch {$dbc close} ret]
+	error_check_good dbc_close:$dbc $stat 0
+	error_check_good dbc_close:$dbc $ret 0
+
+	#
+	# Make sure that our parent txn is not timed out.  We will
+	# try to begin another child tnx using the parent.  We expect
+	# that to succeed.  Immediately commit that txn.
+	#
+	set stat [catch {$env txn -parent $parent_txn} newchild]
+	error_check_good newchildtxn $stat 0
+	error_check_good newcommit [$newchild commit] 0
+
+	puts "\tRpc001.h: Timeout, then activate child txn"
+	tclsleep $sleeptime
+	set stat [catch {$child0 commit} ret]
+	error_check_good child_commit $stat 0
+	error_check_good child_commit:$child0 $ret 0
+
+	#
+	#
+	# Make sure that our nested txn is not timed out.  We will
+	# try to begin another child tnx using the parent.  We expect
+	# that to succeed.  Immediately commit that txn.
+	#
+	set stat [catch {$env txn -parent $last_parent} newchild]
+	error_check_good newchildtxn $stat 0
+	error_check_good newcommit [$newchild commit] 0
+
+	puts "\tRpc001.i: Timeout, then activate nested txn"
+	tclsleep $sleeptime
+	set stat [catch {$last_txn commit} ret]
+	error_check_good lasttxn_commit $stat 0
+	error_check_good lasttxn_commit:$child0 $ret 0
+
+	#
+	# Make sure that our child txn is not timed out.  We should
+	# be able to commit it.
+	#
+	set stat [catch {$child1 commit} ret]
+	error_check_good child_commit:$child1 $stat 0
+	error_check_good child_commit:$child1 $ret 0
+
+	#
+	# Clean up.  They were inserted in LIFO order, so we should
+	# just be able to commit them all.
+	foreach t $txn_list {
+		set stat [catch {$t commit} ret]
+		error_check_good txn_commit:$t $stat 0
+		error_check_good txn_commit:$t $ret 0
+	}
+
+	set stat [catch {$db close} ret]
+	error_check_good db_close $stat 0
+
+	rpc_timeoutjoin $env "Rpc001.j" $sleeptime 0
+	rpc_timeoutjoin $env "Rpc001.k" $sleeptime 1
+
+	#
+	# We need a 2nd env just to do an op to timeout the env.
+	#
+	set env1 [eval {berkdb env -create -mode 0644 -home $home \
+	    -server $rpc_server -client_timeout 10000 -txn}]
+	error_check_good lock_env:open [is_valid_env $env1] TRUE
+
+	puts "\tRpc001.l: Timeout idle env handle"
+	set sleeptime [expr $itime + 2]
+	tclsleep $sleeptime
+
+	set stat [catch {$env1 close} ret]
+	error_check_good env1_close $stat 0
+
+	set stat [catch {$env close} ret]
+	error_check_good env_close $stat 1
+	error_check_good env_timeout \
+	    [is_substr $errorInfo "DB_NOSERVER_ID"] 1
+
+	exec $KILL $dpid
+}
+
+proc rpc_timeoutjoin {env msg sleeptime use_txn} {
+	#
+	# Check join cursors now.
+	#
+	puts -nonewline "\t$msg: Test join cursors and timeouts"
+	if { $use_txn } {
+		puts " (using txns)"
+	} else {
+		puts " (without txns)"
+	}
+	#
+	# Set up a simple set of join databases
+	#
+	puts "\t${msg}0: Set up join databases"
+	set fruit {
+	    {blue blueberry}
+	    {red apple} {red cherry} {red raspberry}
+	    {yellow lemon} {yellow pear}
+	}
+	set price {
+	    {expen blueberry} {expen cherry} {expen raspberry}
+	    {inexp apple} {inexp lemon} {inexp pear}
+	}
+	set dessert {
+	    {blueberry cobbler} {cherry cobbler} {pear cobbler}
+	    {apple pie} {raspberry pie} {lemon pie}
+	}
+	set fdb [eval {berkdb_open -create -btree -mode 0644} \
+	    -env $env -dup fruit.db]
+	error_check_good dbopen [is_valid_db $fdb] TRUE
+	set pdb [eval {berkdb_open -create -btree -mode 0644} \
+	    -env $env -dup price.db]
+	error_check_good dbopen [is_valid_db $pdb] TRUE
+	set ddb [eval {berkdb_open -create -btree -mode 0644} \
+	    -env $env -dup dessert.db]
+	error_check_good dbopen [is_valid_db $ddb] TRUE
+	foreach kd $fruit {
+		set k [lindex $kd 0]
+		set d [lindex $kd 1]
+		set ret [$fdb put $k $d]
+		error_check_good fruit_put $ret 0
+	}
+	error_check_good sync [$fdb sync] 0
+	foreach kd $price {
+		set k [lindex $kd 0]
+		set d [lindex $kd 1]
+		set ret [$pdb put $k $d]
+		error_check_good price_put $ret 0
+	}
+	error_check_good sync [$pdb sync] 0
+	foreach kd $dessert {
+		set k [lindex $kd 0]
+		set d [lindex $kd 1]
+		set ret [$ddb put $k $d]
+		error_check_good dessert_put $ret 0
+	}
+	error_check_good sync [$ddb sync] 0
+
+	rpc_join $env $msg $sleeptime $fdb $pdb $ddb $use_txn 0
+	rpc_join $env $msg $sleeptime $fdb $pdb $ddb $use_txn 1
+
+	error_check_good ddb:close [$ddb close] 0
+	error_check_good pdb:close [$pdb close] 0
+	error_check_good fdb:close [$fdb close] 0
+}
+
+proc rpc_join {env msg sleep fdb pdb ddb use_txn op} {
+	global errorInfo
+
+	#
+	# Start a parent and child transaction.  We'll do our join in
+	# the child transaction just to make sure everything gets timed
+	# out correctly.
+	#
+	set curs_list {}
+	set txn_list {}
+	set msgnum [expr $op * 2 + 1] 
+	if { $use_txn } {
+		puts "\t$msg$msgnum: Set up txns and join cursor"
+		set txn [$env txn]
+		error_check_good txn_begin [is_valid_txn $txn $env] TRUE
+		set txn_list [linsert $txn_list 0 $txn]
+		set child0 [$env txn -parent $txn]
+		error_check_good txn_begin [is_valid_txn $child0 $env] TRUE
+		set txn_list [linsert $txn_list 0 $child0]
+		set child1 [$env txn -parent $txn]
+		error_check_good txn_begin [is_valid_txn $child1 $env] TRUE
+		set txn_list [linsert $txn_list 0 $child1]
+		set txncmd "-txn $child0"
+	} else {
+		puts "\t$msg$msgnum: Set up join cursor"
+		set txncmd ""
+	}
+
+	#
+	# Start a cursor, (using txn child0 in the fruit and price dbs, if
+	# needed).  # Just pick something simple to join on.  
+	# Then call join on the dessert db.
+	#
+	set fkey yellow
+	set pkey inexp
+	set fdbc [eval $fdb cursor $txncmd]
+	error_check_good fdb_cursor [is_valid_cursor $fdbc $fdb] TRUE
+	set ret [$fdbc get -set $fkey]
+	error_check_bad fget:set [llength $ret] 0
+	set k [lindex [lindex $ret 0] 0]
+	error_check_good fget:set:key $k $fkey
+	set curs_list [linsert $curs_list 0 $fdbc]
+
+	set pdbc [eval $pdb cursor $txncmd]
+	error_check_good pdb_cursor [is_valid_cursor $pdbc $pdb] TRUE
+	set ret [$pdbc get -set $pkey]
+	error_check_bad pget:set [llength $ret] 0
+	set k [lindex [lindex $ret 0] 0]
+	error_check_good pget:set:key $k $pkey
+	set curs_list [linsert $curs_list 0 $pdbc]
+
+	set jdbc [$ddb join $fdbc $pdbc]
+	error_check_good join_cursor [is_valid_cursor $jdbc $ddb] TRUE
+	set ret [$jdbc get]
+	error_check_bad jget [llength $ret] 0
+
+	set msgnum [expr $op * 2 + 2] 
+	if { $op == 1 } {
+		puts -nonewline "\t$msg$msgnum: Timeout all cursors"
+		if { $use_txn } {
+			puts " and txns"
+		} else {
+			puts ""
+		}
+	} else {
+		puts "\t$msg$msgnum: Timeout, then activate join cursor"
+	}
+
+	tclsleep $sleep
+
+	if { $op == 1 } {
+		#
+		# Perform a generic db operations to cause the timeout routine
+		# to trigger.
+		#
+		set stat [catch {$fdb stat} ret]
+		error_check_good fdbstat $stat 0
+
+		#
+		# Check that join cursor is timed out.
+		#
+		set stat [catch {$jdbc close} ret]
+		error_check_good dbc_close:$jdbc $stat 1
+		error_check_good dbc_timeout:$jdbc \
+		    [is_substr $errorInfo "DB_NOSERVER_ID"] 1
+
+		#
+		# Now the server may or may not timeout constituent
+		# cursors when it times out the join cursor.  So, just
+		# sleep again and then they should timeout.
+		#
+		tclsleep $sleep
+		set stat [catch {$fdb stat} ret]
+		error_check_good fdbstat $stat 0
+
+		foreach c $curs_list {
+			set stat [catch {$c close} ret]
+			error_check_good dbc_close:$c $stat 1
+			error_check_good dbc_timeout:$c \
+			    [is_substr $errorInfo "DB_NOSERVER_ID"] 1
+		}
+
+		foreach t $txn_list {
+			set stat [catch {$t commit} ret]
+			error_check_good txn_commit:$t $stat 1
+			error_check_good txn_timeout:$t \
+			    [is_substr $errorInfo "DB_NOSERVER_ID"] 1
+		}
+	} else {
+		set stat [catch {$jdbc get} ret]
+		error_check_good jget.stat $stat 0
+		error_check_bad jget [llength $ret] 0
+		set curs_list [linsert $curs_list 0 $jdbc]
+		foreach c $curs_list {
+			set stat [catch {$c close} ret]
+			error_check_good dbc_close:$c $stat 0
+			error_check_good dbc_close:$c $ret 0
+		}
+
+		foreach t $txn_list {
+			set stat [catch {$t commit} ret]
+			error_check_good txn_commit:$t $stat 0
+			error_check_good txn_commit:$t $ret 0
+		}
+	}
+}