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Diffstat (limited to 'test/conscript.tcl')
-rw-r--r-- | test/conscript.tcl | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/test/conscript.tcl b/test/conscript.tcl new file mode 100644 index 0000000..1a254e7 --- /dev/null +++ b/test/conscript.tcl @@ -0,0 +1,123 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1999-2009 Oracle. All rights reserved. +# +# $Id$ +# +# Script for DB_CONSUME test (test070.tcl). +# Usage: conscript dir file runtype nitems outputfile tnum args +# dir: DBHOME directory +# file: db file on which to operate +# runtype: PRODUCE, CONSUME or WAIT -- which am I? +# nitems: number of items to put or get +# outputfile: where to log consumer results +# tnum: test number + +proc consumescript_produce { db_cmd nitems tnum args } { + source ./include.tcl + global mydata + + set pid [pid] + puts "\tTest$tnum: Producer $pid starting, producing $nitems items." + + set db [eval $db_cmd] + error_check_good db_open:$pid [is_valid_db $db] TRUE + + set oret -1 + set ret 0 + for { set ndx 0 } { $ndx < $nitems } { incr ndx } { + set oret $ret + if { 0xffffffff > 0 && $oret > 0x7fffffff } { + incr oret [expr 0 - 0x100000000] + } + set ret [$db put -append [chop_data q $mydata]] + error_check_good db_put \ + [expr $oret > $ret ? \ + ($oret > 0x7fffffff && $ret < 0x7fffffff) : 1] 1 + + } + + set ret [catch {$db close} res] + error_check_good db_close:$pid $ret 0 + puts "\t\tTest$tnum: Producer $pid finished." +} + +proc consumescript_consume { db_cmd nitems tnum outputfile mode args } { + source ./include.tcl + global mydata + set pid [pid] + puts "\tTest$tnum: Consumer $pid starting, seeking $nitems items." + + set db [eval $db_cmd] + error_check_good db_open:$pid [is_valid_db $db] TRUE + + set oid [open $outputfile a] + + for { set ndx 0 } { $ndx < $nitems } { } { + set ret [$db get $mode] + if { [llength $ret] > 0 } { + error_check_good correct_data:$pid \ + [lindex [lindex $ret 0] 1] [pad_data q $mydata] + set rno [lindex [lindex $ret 0] 0] + puts $oid $rno + incr ndx + } else { + # No data to consume; wait. + } + } + + error_check_good output_close:$pid [close $oid] "" + + set ret [catch {$db close} res] + error_check_good db_close:$pid $ret 0 + puts "\t\tTest$tnum: Consumer $pid finished." +} + +source ./include.tcl +source $test_path/test.tcl + +# Verify usage +if { $argc < 6 } { + puts stderr "FAIL:[timestamp] Usage: $usage" + exit +} + +set usage "conscript.tcl dir file runtype nitems outputfile tnum" + +# Initialize arguments +set dir [lindex $argv 0] +set file [lindex $argv 1] +set runtype [lindex $argv 2] +set nitems [lindex $argv 3] +set outputfile [lindex $argv 4] +set tnum [lindex $argv 5] +# args is the string "{ -len 20 -pad 0}", so we need to extract the +# " -len 20 -pad 0" part. +set args [lindex [lrange $argv 6 end] 0] + +set mydata "consumer data" + +# Open env +set dbenv [berkdb_env -home $dir ] +error_check_good db_env_create [is_valid_env $dbenv] TRUE + +# Figure out db opening command. +set db_cmd [concat {berkdb_open -create -mode 0644 -queue -env}\ + $dbenv $args $file] + +# Invoke consumescript_produce or consumescript_consume based on $runtype +if { $runtype == "PRODUCE" } { + # Producers have nothing to log; make sure outputfile is null. + error_check_good no_producer_outputfile $outputfile "" + consumescript_produce $db_cmd $nitems $tnum $args +} elseif { $runtype == "CONSUME" } { + consumescript_consume $db_cmd $nitems $tnum $outputfile -consume $args +} elseif { $runtype == "WAIT" } { + consumescript_consume $db_cmd $nitems $tnum $outputfile -consume_wait \ + $args +} else { + error_check_good bad_args $runtype \ + "either PRODUCE, CONSUME, or WAIT" +} +error_check_good env_close [$dbenv close] 0 +exit |