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Diffstat (limited to 'storage/bdb/test/test099.tcl')
| -rw-r--r-- | storage/bdb/test/test099.tcl | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/storage/bdb/test/test099.tcl b/storage/bdb/test/test099.tcl new file mode 100644 index 00000000000..db177ce5fff --- /dev/null +++ b/storage/bdb/test/test099.tcl @@ -0,0 +1,177 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1996-2002 +# Sleepycat Software. All rights reserved. +# +# $Id: test099.tcl,v 1.2 2002/08/08 15:38:13 bostic Exp $ +# +# TEST test099 +# TEST +# TEST Test of DB->get and DBC->c_get with set_recno and get_recno. +# TEST +# TEST Populate a small btree -recnum database. +# TEST After all are entered, retrieve each using -recno with DB->get. +# TEST Open a cursor and do the same for DBC->c_get with set_recno. +# TEST Verify that set_recno sets the record number position properly. +# TEST Verify that get_recno returns the correct record numbers. +proc test099 { method {nentries 10000} args } { + source ./include.tcl + + set args [convert_args $method $args] + set omethod [convert_method $method] + + puts "Test099: Test of set_recno and get_recno in DBC->c_get." + if { [is_rbtree $method] != 1 } { + puts "Test099: skipping for method $method." + return + } + + 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/test099.db + set env NULL + } else { + set testfile test099.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] + } + set t1 $testdir/t1 + cleanup $testdir $env + + # Create the database and open the dictionary + 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 1 + + append gflags " -recno" + + puts "\tTest099.a: put loop" + # Here is the loop where we put each key/data pair + while { [gets $did str] != -1 && $count < $nentries } { +# global kvals +# set key [expr $count] +# set kvals($key) [pad_data $method $str] + set key $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 + + puts "\tTest099.b: dump file" + if { $txnenv == 1 } { + set t [$env txn] + error_check_good txn [is_valid_txn $t $env] TRUE + set txn "-txn $t" + } + dump_file $db $txn $t1 test099.check + if { $txnenv == 1 } { + error_check_good txn [$t commit] 0 + } + error_check_good db_close [$db close] 0 + + puts "\tTest099.c: Test set_recno then get_recno" + 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 $t1] + set recno 1 + + # Create key(recno) array to use for later comparison + while { [gets $did str] != -1 } { + set kvals($recno) $str + incr recno + } + + set recno 1 + set ret [$dbc get -first] + error_check_bad dbc_get_first [llength $ret] 0 + + # First walk forward through the database .... + while { $recno < $count } { + # Test set_recno: verify it sets the record number properly. + set current [$dbc get -current] + set r [$dbc get -set_recno $recno] + error_check_good set_recno $current $r + # Test set_recno: verify that we find the expected key + # at the current record number position. + set k [lindex [lindex $r 0] 0] + error_check_good set_recno $kvals($recno) $k + + # Test get_recno: verify that the return from + # get_recno matches the record number just set. + set g [$dbc get -get_recno] + error_check_good get_recno $recno $g + set ret [$dbc get -next] + incr recno + } + + # ... and then backward. + set recno [expr $count - 1] + while { $recno > 0 } { + # Test set_recno: verify that we find the expected key + # at the current record number position. + set r [$dbc get -set_recno $recno] + set k [lindex [lindex $r 0] 0] + error_check_good set_recno $kvals($recno) $k + + # Test get_recno: verify that the return from + # get_recno matches the record number just set. + set g [$dbc get -get_recno] + error_check_good get_recno $recno $g + set recno [expr $recno - 1] + } + + error_check_good cursor_close [$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 dumped file; data should be fixed are identical +proc test099.check { key data } { + error_check_good "data mismatch for key $key" $key $data +} |