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Diffstat (limited to 'bdb/test/test054.tcl')
| -rw-r--r-- | bdb/test/test054.tcl | 461 |
1 files changed, 0 insertions, 461 deletions
diff --git a/bdb/test/test054.tcl b/bdb/test/test054.tcl deleted file mode 100644 index f53f5a658bf..00000000000 --- a/bdb/test/test054.tcl +++ /dev/null @@ -1,461 +0,0 @@ -# See the file LICENSE for redistribution information. -# -# Copyright (c) 1996-2002 -# Sleepycat Software. All rights reserved. -# -# $Id: test054.tcl,v 11.23 2002/06/17 18:41:29 sue Exp $ -# -# TEST test054 -# TEST Cursor maintenance during key/data deletion. -# TEST -# TEST This test checks for cursor maintenance in the presence of deletes. -# TEST There are N different scenarios to tests: -# TEST 1. No duplicates. Cursor A deletes a key, do a GET for the key. -# TEST 2. No duplicates. Cursor is positioned right before key K, Delete K, -# TEST do a next on the cursor. -# TEST 3. No duplicates. Cursor is positioned on key K, do a regular delete -# TEST of K, do a current get on K. -# TEST 4. Repeat 3 but do a next instead of current. -# TEST 5. Duplicates. Cursor A is on the first item of a duplicate set, A -# TEST does a delete. Then we do a non-cursor get. -# TEST 6. Duplicates. Cursor A is in a duplicate set and deletes the item. -# TEST do a delete of the entire Key. Test cursor current. -# TEST 7. Continue last test and try cursor next. -# TEST 8. Duplicates. Cursor A is in a duplicate set and deletes the item. -# TEST Cursor B is in the same duplicate set and deletes a different item. -# TEST Verify that the cursor is in the right place. -# TEST 9. Cursors A and B are in the place in the same duplicate set. A -# TEST deletes its item. Do current on B. -# TEST 10. Continue 8 and do a next on B. -proc test054 { method args } { - global errorInfo - source ./include.tcl - - set args [convert_args $method $args] - set omethod [convert_method $method] - - append args " -create -mode 0644" - puts "Test054 ($method $args):\ - interspersed cursor and normal operations" - if { [is_record_based $method] == 1 } { - puts "Test054 skipping for method $method" - return - } - - # Find the environment in the argument list, we'll need it - # later. - set txnenv 0 - set eindex [lsearch -exact $args "-env"] - if { $eindex != -1 } { - incr eindex - } - - # Create the database and open the dictionary - # - # 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/test054-nodup.db - set env NULL - } else { - set testfile test054-nodup.db - 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 "" - - puts "\tTest054.a: No Duplicate Tests" - set db [eval {berkdb_open} $args {$omethod $testfile}] - error_check_good db_open:nodup [is_valid_db $db] TRUE - - # 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 - } - } - - 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:nodup [is_valid_cursor $curs $db] TRUE - - # Retrieve keys sequentially so we can figure out their order - set i 1 - for {set d [$curs get -first] } \ - {[llength $d] != 0 } \ - {set d [$curs get -next] } { - set key_set($i) [lindex [lindex $d 0] 0] - incr i - } - - # Test case #1. - puts "\tTest054.a1: Delete w/cursor, regular get" - - # Now set the cursor on the middle on. - set r [$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 the delete - set r [$curs del] - error_check_good curs_del $r 0 - - # Now do the get - set r [eval {$db get} $txn {$key_set(2)}] - error_check_good get_after_del [llength $r] 0 - - # Free up the cursor. - error_check_good cursor_close [eval {$curs close}] 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - - # Test case #2. - puts "\tTest054.a2: Cursor before K, delete K, cursor next" - - # Replace key 2 - 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} $txn {$key_set(2) datum$key_set(2)}] - error_check_good put $r 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - - # Open and position cursor on first item. - 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:nodup [is_valid_cursor $curs $db] TRUE - - # Retrieve keys sequentially so we can figure out their order - set i 1 - for {set d [eval {$curs get} -first] } \ - {[llength $d] != 0 } \ - {set d [$curs get -nextdup] } { - set key_set($i) [lindex [lindex $d 0] 0] - incr i - } - - set r [eval {$curs get} -set {$key_set(1)} ] - 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(1) - error_check_good curs_get:DB_SET:data $d datum$key_set(1) - - # Now delete (next item) $key_set(2) - error_check_good \ - db_del:$key_set(2) [eval {$db del} $txn {$key_set(2)}] 0 - - # Now do next on cursor - 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) - - # Test case #3. - puts "\tTest054.a3: Cursor on K, delete K, cursor current" - - # delete item 3 - error_check_good \ - db_del:$key_set(3) [eval {$db del} $txn {$key_set(3)}] 0 - # NEEDS TO COME BACK IN, BUG CHECK - set ret [$curs get -current] - error_check_good current_after_del $ret [list [list [] []]] - error_check_good cursor_close [$curs close] 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - - puts "\tTest054.a4: Cursor on K, delete K, cursor next" - - # Restore keys 2 and 3 - 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} $txn {$key_set(2) datum$key_set(2)}] - error_check_good put $r 0 - set r [eval {$db put} $txn {$key_set(3) datum$key_set(3)}] - error_check_good put $r 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - - if { $txnenv == 1 } { - set t [$env txn] - error_check_good txn [is_valid_txn $t $env] TRUE - set txn "-txn $t" - } - # Create the new cursor and put it on 1 - set curs [eval {$db cursor} $txn] - error_check_good curs_open:nodup [is_valid_cursor $curs $db] TRUE - set r [$curs get -set $key_set(1)] - 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(1) - error_check_good curs_get:DB_SET:data $d datum$key_set(1) - - # Delete 2 - error_check_good \ - db_del:$key_set(2) [eval {$db del} $txn {$key_set(2)}] 0 - - # Now do next on cursor - 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) - - # Close cursor - 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 - - # Now get ready for duplicate tests - - if { [is_rbtree $method] == 1 } { - puts "Test054: skipping remainder of test for method $method." - return - } - - puts "\tTest054.b: Duplicate Tests" - append args " -dup" - - # Open a new database for the dup tests so -truncate is not needed. - # 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/test054-dup.db - set env NULL - } else { - set testfile test054-dup.db - set env [lindex $args $eindex] - 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 - - # 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 - 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 $db] TRUE - - set i 1 - for {set d [$curs get -first] } \ - {[llength $d] != 0 } \ - {set d [$curs get -nextdup] } { - 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 $r 0 - } - - # Test case #5. - puts "\tTest054.b1: Delete dup w/cursor on first item. Get on key." - - # Now set the cursor on the first of the duplicate set. - set r [eval {$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 the delete - set r [$curs del] - error_check_good curs_del $r 0 - - # Now do the get - set r [eval {$db get} $txn {$key_set(2)}] - error_check_good get_after_del [lindex [lindex $r 0] 1] dup_1 - - # Test case #6. - puts "\tTest054.b2: Now get the next duplicate from the cursor." - - # Now do next on cursor - set r [$curs get -nextdup] - 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 $d dup_1 - - # Test case #3. - puts "\tTest054.b3: Two cursors in set; each delete different items" - - # Open a new cursor. - set curs2 [eval {$db cursor} $txn] - error_check_good curs_open [is_valid_cursor $curs2 $db] TRUE - - # Set on last of duplicate set. - set r [$curs2 get -set $key_set(3)] - 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(3) - error_check_good curs_get:DB_SET:data $d datum$key_set(3) - - set r [$curs2 get -prev] - error_check_bad cursor_get:DB_PREV [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_PREV:key $k $key_set(2) - error_check_good curs_get:DB_PREV:data $d dup_5 - - # Delete the item at cursor 1 (dup_1) - error_check_good curs1_del [$curs del] 0 - - # Verify curs1 and curs2 - # current should fail - set ret [$curs get -current] - error_check_good \ - curs1_get_after_del $ret [list [list [] []]] - - set r [$curs2 get -current] - error_check_bad curs2_get [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_CURRENT:key $k $key_set(2) - error_check_good curs_get:DB_CURRENT:data $d dup_5 - - # Now delete the item at cursor 2 (dup_5) - error_check_good curs2_del [$curs2 del] 0 - - # Verify curs1 and curs2 - set ret [$curs get -current] - error_check_good curs1_get:del2 $ret [list [list [] []]] - - set ret [$curs2 get -current] - error_check_good curs2_get:del2 $ret [list [list [] []]] - - # Now verify that next and prev work. - - set r [$curs2 get -prev] - error_check_bad cursor_get:DB_PREV [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_PREV:key $k $key_set(2) - error_check_good curs_get:DB_PREV:data $d dup_4 - - set r [$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 $d dup_2 - - puts "\tTest054.b4: Two cursors same item, one delete, one get" - - # Move curs2 onto dup_2 - set r [$curs2 get -prev] - error_check_bad cursor_get:DB_PREV [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_PREV:key $k $key_set(2) - error_check_good curs_get:DB_PREV:data $d dup_3 - - set r [$curs2 get -prev] - error_check_bad cursor_get:DB_PREV [llength $r] 0 - set k [lindex [lindex $r 0] 0] - set d [lindex [lindex $r 0] 1] - error_check_good curs_get:DB_PREV:key $k $key_set(2) - error_check_good curs_get:DB_PREV:data $d dup_2 - - # delete on curs 1 - error_check_good curs1_del [$curs del] 0 - - # Verify gets on both 1 and 2 - set ret [$curs get -current] - error_check_good \ - curs1_get:deleted $ret [list [list [] []]] - set ret [$curs2 get -current] - error_check_good \ - curs2_get:deleted $ret [list [list [] []]] - - puts "\tTest054.b5: Now do a next on both cursors" - - set r [$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 $d dup_3 - - set r [$curs2 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 $d dup_3 - - # Close cursor - error_check_good curs_close [$curs close] 0 - error_check_good curs2_close [$curs2 close] 0 - if { $txnenv == 1 } { - error_check_good txn [$t commit] 0 - } - error_check_good db_close [$db close] 0 -} |