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Diffstat (limited to 'bdb/test/test047.tcl')
| -rw-r--r-- | bdb/test/test047.tcl | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/bdb/test/test047.tcl b/bdb/test/test047.tcl new file mode 100644 index 00000000000..9d11cd3db83 --- /dev/null +++ b/bdb/test/test047.tcl @@ -0,0 +1,192 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1999, 2000 +# Sleepycat Software. All rights reserved. +# +# $Id: test047.tcl,v 11.10 2000/08/25 14:21:56 sue Exp $ +# +# DB Test 47: test of the SET_RANGE interface to DB->c_get. +proc test047 { method args } { + source ./include.tcl + + set tstn 047 + + if { [is_btree $method] != 1 } { + puts "Test$tstn skipping for method $method" + return + } + + set method "-btree" + + puts "\tTest$tstn: Test of SET_RANGE interface to DB->c_get ($method)." + + set key "key" + set data "data" + set txn "" + set flags "" + + puts "\tTest$tstn.a: Create $method database." + 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 $testdir/test0$tstn.db + set testfile1 $testdir/test0$tstn.a.db + set testfile2 $testdir/test0$tstn.b.db + set env NULL + } else { + set testfile test0$tstn.db + set testfile1 test0$tstn.a.db + set testfile2 test0$tstn.b.db + incr eindex + set env [lindex $args $eindex] + } + set t1 $testdir/t1 + cleanup $testdir $env + + set oflags "-create -truncate -mode 0644 -dup $args $method" + set db [eval {berkdb_open} $oflags $testfile] + error_check_good dbopen [is_valid_db $db] TRUE + + # open curs to db + set dbc [$db cursor] + error_check_good db_cursor [is_substr $dbc $db] 1 + + set nkeys 20 + # Fill page w/ small key/data pairs + # + puts "\tTest$tstn.b: Fill page with $nkeys small key/data pairs." + for { set i 0 } { $i < $nkeys } { incr i } { + set ret [$db put $key$i $data$i] + error_check_good dbput $ret 0 + } + + puts "\tTest$tstn.c: Get data with SET_RANGE, then delete by cursor." + set i 0 + set ret [$dbc get -set_range $key$i] + error_check_bad dbc_get:set_range [llength $ret] 0 + set curr $ret + + # delete by cursor, make sure it is gone + error_check_good dbc_del [$dbc del] 0 + + set ret [$dbc get -set_range $key$i] + error_check_bad dbc_get(post-delete):set_range [llength $ret] 0 + error_check_bad dbc_get(no-match):set_range $ret $curr + + puts "\tTest$tstn.d: \ + Use another cursor to fix item on page, delete by db." + set dbcurs2 [$db cursor] + error_check_good db:cursor2 [is_substr $dbcurs2 $db] 1 + + set ret [$dbcurs2 get -set [lindex [lindex $ret 0] 0]] + error_check_bad dbc_get(2):set [llength $ret] 0 + set curr $ret + error_check_good db:del [$db del [lindex [lindex $ret 0] 0]] 0 + + # make sure item is gone + set ret [$dbcurs2 get -set_range [lindex [lindex $curr 0] 0]] + error_check_bad dbc2_get:set_range [llength $ret] 0 + error_check_bad dbc2_get:set_range $ret $curr + + puts "\tTest$tstn.e: Close for second part of test, close db/cursors." + error_check_good dbc:close [$dbc close] 0 + error_check_good dbc2:close [$dbcurs2 close] 0 + error_check_good dbclose [$db close] 0 + + # open db + set db [eval {berkdb_open} $oflags $testfile1] + error_check_good dbopen2 [is_valid_db $db] TRUE + + set nkeys 10 + puts "\tTest$tstn.f: Fill page with $nkeys pairs, one set of dups." + for {set i 0} { $i < $nkeys } {incr i} { + # a pair + set ret [$db put $key$i $data$i] + error_check_good dbput($i) $ret 0 + } + + set j 0 + for {set i 0} { $i < $nkeys } {incr i} { + # a dup set for same 1 key + set ret [$db put $key$i DUP_$data$i] + error_check_good dbput($i):dup $ret 0 + } + + puts "\tTest$tstn.g: \ + Get dups key w/ SET_RANGE, pin onpage with another cursor." + set i 0 + set dbc [$db cursor] + error_check_good db_cursor [is_substr $dbc $db] 1 + set ret [$dbc get -set_range $key$i] + error_check_bad dbc_get:set_range [llength $ret] 0 + + set dbc2 [$db cursor] + error_check_good db_cursor2 [is_substr $dbc2 $db] 1 + set ret2 [$dbc2 get -set_range $key$i] + error_check_bad dbc2_get:set_range [llength $ret] 0 + + error_check_good dbc_compare $ret $ret2 + puts "\tTest$tstn.h: \ + Delete duplicates' key, use SET_RANGE to get next dup." + set ret [$dbc2 del] + error_check_good dbc2_del $ret 0 + set ret [$dbc get -set_range $key$i] + error_check_bad dbc_get:set_range [llength $ret] 0 + error_check_bad dbc_get:set_range $ret $ret2 + + error_check_good dbc_close [$dbc close] 0 + error_check_good dbc2_close [$dbc2 close] 0 + error_check_good db_close [$db close] 0 + + set db [eval {berkdb_open} $oflags $testfile2] + error_check_good dbopen [is_valid_db $db] TRUE + set dbc [$db cursor] + error_check_good db_cursor [is_substr $dbc $db] 1 + set dbc2 [$db cursor] + error_check_good db_cursor2 [is_substr $dbc2 $db] 1 + + set nkeys 10 + set ndups 1000 + + puts "\tTest$tstn.i: Fill page with $nkeys pairs and $ndups dups." + for {set i 0} { $i < $nkeys } { incr i} { + # a pair + set ret [$db put $key$i $data$i] + error_check_good dbput $ret 0 + + # dups for single pair + if { $i == 0} { + for {set j 0} { $j < $ndups } { incr j } { + set ret [$db put $key$i DUP_$data$i:$j] + error_check_good dbput:dup $ret 0 + } + } + } + set i 0 + puts "\tTest$tstn.j: \ + Get key of first dup with SET_RANGE, fix with 2 curs." + set ret [$dbc get -set_range $key$i] + error_check_bad dbc_get:set_range [llength $ret] 0 + + set ret2 [$dbc2 get -set_range $key$i] + error_check_bad dbc2_get:set_range [llength $ret] 0 + set curr $ret2 + + error_check_good dbc_compare $ret $ret2 + + puts "\tTest$tstn.k: Delete item by cursor, use SET_RANGE to verify." + set ret [$dbc2 del] + error_check_good dbc2_del $ret 0 + set ret [$dbc get -set_range $key$i] + error_check_bad dbc_get:set_range [llength $ret] 0 + error_check_bad dbc_get:set_range $ret $curr + + puts "\tTest$tstn.l: Cleanup." + error_check_good dbc_close [$dbc close] 0 + error_check_good dbc2_close [$dbc2 close] 0 + error_check_good db_close [$db close] 0 + + puts "\tTest$tstn complete." +} |