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Diffstat (limited to 'bdb/test/test056.tcl')
| -rw-r--r-- | bdb/test/test056.tcl | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/bdb/test/test056.tcl b/bdb/test/test056.tcl deleted file mode 100644 index ef310332ed1..00000000000 --- a/bdb/test/test056.tcl +++ /dev/null @@ -1,169 +0,0 @@ -# See the file LICENSE for redistribution information. -# -# Copyright (c) 1996-2002 -# Sleepycat Software. All rights reserved. -# -# $Id: test056.tcl,v 11.18 2002/05/22 15:42:55 sue Exp $ -# -# TEST test056 -# TEST Cursor maintenance during deletes. -# TEST Check if deleting a key when a cursor is on a duplicate of that -# TEST key works. -proc test056 { method args } { - global errorInfo - source ./include.tcl - - set args [convert_args $method $args] - set omethod [convert_method $method] - - append args " -create -mode 0644 -dup " - if { [is_record_based $method] == 1 || [is_rbtree $method] } { - puts "Test056: skipping for method $method" - return - } - puts "Test056: $method delete of key in presence of cursor" - - # 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/test056.db - set env NULL - } else { - set testfile test056.db - incr eindex - set env [lindex $args $eindex] - set txnenv [is_txnenv $env] - if { $txnenv == 1 } { - append args " -auto_commit " - } - set testdir [get_home $env] - } - cleanup $testdir $env - - set flags "" - set txn "" - - set db [eval {berkdb_open} $args {$omethod $testfile}] - error_check_good db_open:dup [is_valid_db $db] TRUE - - puts "\tTest056.a: Key delete with cursor on duplicate." - # Put three keys in the database - for { set key 1 } { $key <= 3 } {incr key} { - 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 $flags {$key datum$key}] - error_check_good put $r 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - } - - # Retrieve keys sequentially so we can figure out their order - set i 1 - if { $txnenv == 1 } { - set t [$env txn] - error_check_good txn [is_valid_txn $t $env] TRUE - set txn "-txn $t" - } - set curs [eval {$db cursor} $txn] - error_check_good curs_open:dup [is_valid_cursor $curs $db] TRUE - - for {set d [$curs get -first] } { [llength $d] != 0 } { - set d [$curs get -next] } { - set key_set($i) [lindex [lindex $d 0] 0] - incr i - } - - # Now put in a bunch of duplicates for key 2 - for { set d 1 } { $d <= 5 } {incr d} { - set r [eval {$db put} $txn $flags {$key_set(2) dup_$d}] - error_check_good dup:put $r 0 - } - - # Now put the cursor on a duplicate of key 2 - - # Now set the cursor on the first of the duplicate set. - set r [$curs get -set $key_set(2)] - error_check_bad cursor_get:DB_SET [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_SET:key $k $key_set(2) - error_check_good curs_get:DB_SET:data $d datum$key_set(2) - - # Now do two nexts - set r [$curs get -next] - error_check_bad cursor_get:DB_NEXT [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_NEXT:key $k $key_set(2) - error_check_good curs_get:DB_NEXT:data $d dup_1 - - set r [$curs get -next] - error_check_bad cursor_get:DB_NEXT [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_NEXT:key $k $key_set(2) - error_check_good curs_get:DB_NEXT:data $d dup_2 - - # Now do the delete - set r [eval {$db del} $txn $flags {$key_set(2)}] - error_check_good delete $r 0 - - # Now check the get current on the cursor. - set ret [$curs get -current] - error_check_good curs_after_del $ret [list [list [] []]] - - # Now check that the rest of the database looks intact. There - # should be only two keys, 1 and 3. - - set r [$curs get -first] - error_check_bad cursor_get:DB_FIRST [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_FIRST:key $k $key_set(1) - error_check_good curs_get:DB_FIRST:data $d datum$key_set(1) - - set r [$curs get -next] - error_check_bad cursor_get:DB_NEXT [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_NEXT:key $k $key_set(3) - error_check_good curs_get:DB_NEXT:data $d datum$key_set(3) - - set r [$curs get -next] - error_check_good cursor_get:DB_NEXT [llength $r] 0 - - puts "\tTest056.b:\ - Cursor delete of first item, followed by cursor FIRST" - # Set to beginning - set r [$curs get -first] - error_check_bad cursor_get:DB_FIRST [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_FIRST:key $k $key_set(1) - error_check_good curs_get:DB_FIRST:data $d datum$key_set(1) - - # Now do delete - error_check_good curs_del [$curs del] 0 - - # Now do DB_FIRST - set r [$curs get -first] - error_check_bad cursor_get:DB_FIRST [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_FIRST:key $k $key_set(3) - error_check_good curs_get:DB_FIRST:data $d datum$key_set(3) - - error_check_good curs_close [$curs close] 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - error_check_good db_close [$db close] 0 -} |