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Diffstat (limited to 'storage/bdb/test/test021.tcl')
| -rw-r--r-- | storage/bdb/test/test021.tcl | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/storage/bdb/test/test021.tcl b/storage/bdb/test/test021.tcl new file mode 100644 index 00000000000..56936da389a --- /dev/null +++ b/storage/bdb/test/test021.tcl @@ -0,0 +1,162 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1996-2002 +# Sleepycat Software. All rights reserved. +# +# $Id: test021.tcl,v 11.15 2002/05/22 15:42:47 sue Exp $ +# +# TEST test021 +# TEST Btree range tests. +# TEST +# TEST Use the first 10,000 entries from the dictionary. +# TEST Insert each with self, reversed as key and self as data. +# TEST After all are entered, retrieve each using a cursor SET_RANGE, and +# TEST getting about 20 keys sequentially after it (in some cases we'll +# TEST run out towards the end of the file). +proc test021 { method {nentries 10000} args } { + source ./include.tcl + + set args [convert_args $method $args] + set omethod [convert_method $method] + + # Create the database and open the dictionary + set txnenv 0 + set eindex [lsearch -exact $args "-env"] + # + # If we are using an env, then testfile should just be the db name. + # Otherwise it is the test directory and the name. + if { $eindex == -1 } { + set testfile $testdir/test021.db + set env NULL + } else { + set testfile test021.db + incr eindex + set env [lindex $args $eindex] + set txnenv [is_txnenv $env] + if { $txnenv == 1 } { + append args " -auto_commit " + # + # If we are using txns and running with the + # default, set the default down a bit. + # + if { $nentries == 10000 } { + set nentries 100 + } + } + set testdir [get_home $env] + } + puts "Test021: $method ($args) $nentries equal key/data pairs" + + set t1 $testdir/t1 + set t2 $testdir/t2 + set t3 $testdir/t3 + cleanup $testdir $env + set db [eval {berkdb_open \ + -create -mode 0644} $args {$omethod $testfile}] + error_check_good dbopen [is_valid_db $db] TRUE + + set did [open $dict] + + set pflags "" + set gflags "" + set txn "" + set count 0 + + if { [is_record_based $method] == 1 } { + set checkfunc test021_recno.check + append gflags " -recno" + } else { + set checkfunc test021.check + } + puts "\tTest021.a: put loop" + # Here is the loop where we put each key/data pair + while { [gets $did str] != -1 && $count < $nentries } { + if { [is_record_based $method] == 1 } { + global kvals + + set key [expr $count + 1] + set kvals($key) [pad_data $method $str] + } else { + set key [reverse $str] + } + + if { $txnenv == 1 } { + set t [$env txn] + error_check_good txn [is_valid_txn $t $env] TRUE + set txn "-txn $t" + } + set r [eval {$db put} \ + $txn $pflags {$key [chop_data $method $str]}] + error_check_good db_put $r 0 + if { $txnenv == 1 } { + error_check_good txn [$t commit] 0 + } + incr count + } + close $did + + # Now we will get each key from the DB and retrieve about 20 + # records after it. + error_check_good db_close [$db close] 0 + + puts "\tTest021.b: test ranges" + set db [eval {berkdb_open -rdonly} $args $omethod $testfile ] + error_check_good dbopen [is_valid_db $db] TRUE + + # Open a cursor + if { $txnenv == 1 } { + set t [$env txn] + error_check_good txn [is_valid_txn $t $env] TRUE + set txn "-txn $t" + } + set dbc [eval {$db cursor} $txn] + error_check_good db_cursor [is_substr $dbc $db] 1 + + set did [open $dict] + set i 0 + while { [gets $did str] != -1 && $i < $count } { + if { [is_record_based $method] == 1 } { + set key [expr $i + 1] + } else { + set key [reverse $str] + } + + set r [$dbc get -set_range $key] + error_check_bad dbc_get:$key [string length $r] 0 + set k [lindex [lindex $r 0] 0] + set d [lindex [lindex $r 0] 1] + $checkfunc $k $d + + for { set nrecs 0 } { $nrecs < 20 } { incr nrecs } { + set r [$dbc get "-next"] + # no error checking because we may run off the end + # of the database + if { [llength $r] == 0 } { + continue; + } + set k [lindex [lindex $r 0] 0] + set d [lindex [lindex $r 0] 1] + $checkfunc $k $d + } + incr i + } + error_check_good dbc_close [$dbc close] 0 + if { $txnenv == 1 } { + error_check_good txn [$t commit] 0 + } + error_check_good db_close [$db close] 0 + close $did +} + +# Check function for test021; keys and data are reversed +proc test021.check { key data } { + error_check_good "key/data mismatch for $key" $data [reverse $key] +} + +proc test021_recno.check { key data } { + global dict + global kvals + + error_check_good key"$key"_exists [info exists kvals($key)] 1 + error_check_good "data mismatch: key $key" $data $kvals($key) +} |