gecko-dev/db/test/test015.tcl
1998-10-15 03:56:37 +00:00

168 lines
4.7 KiB
Tcl

# See the file LICENSE for redistribution information.
#
# Copyright (c) 1996, 1997, 1998
# Sleepycat Software. All rights reserved.
#
# @(#)test015.tcl 10.6 (Sleepycat) 4/26/98
#
# DB Test 15 {access method}
# Partial put test when item does not exist.
proc test015 { method {nentries 7500} { start 0 } args } {
global rvar
set t_table {
{ 1 { 1 1 1 } }
{ 2 { 1 1 5 } }
{ 3 { 1 1 50 } }
{ 4 { 1 100 1 } }
{ 5 { 100 1000 5 } }
{ 6 { 1 100 50 } }
}
set args [convert_args $method $args]
set method [convert_method $method]
puts "Test015: $method ($args) $nentries equal key/data pairs, partial put test"
test015_init
if { $start == 0 } {
set start { 1 2 3 4 5 6 }
}
foreach entry $t_table {
set this [lindex $entry 0]
if { [lsearch $start $this] == -1 } {
continue
}
puts -nonewline "$this: "
eval [concat test015_body $method [lindex $entry 1] \
$nentries $args]
}
}
proc test015_init { } {
global rvar
srand 0xf0f0f0f0
}
proc test015_body { method off_low off_hi rcount {nentries 10000} args } {
global rvar
global dvals
set method [convert_method $method]
puts "Put $rcount strings random offsets between $off_low and $off_hi"
# Get global declarations since tcl doesn't support
# any useful equivalent to #defines!
source ./include.tcl
# Create the database and open the dictionary
set testfile test015.db
set t1 $testdir/t1
set t2 $testdir/t2
set t3 $testdir/t3
cleanup $testdir
set db [eval [concat dbopen $testfile [expr $DB_CREATE | $DB_TRUNCATE] \
0644 $method $args]]
error_check_good dbopen [is_valid_db $db] TRUE
set flags 0
set txn 0
set count 0
puts "\tTest015.a: put/get loop"
# Here is the loop where we put and get each key/data pair
# Each put is a partial put of a record that does not exist.
set did [open $dict]
while { [gets $did str] != -1 && $count < $nentries } {
if { [string compare $method DB_RECNO] == 0 } {
set key [expr $count + 1]
set put putn
} else {
set key $str
set put put
}
set data [replicate $str $rcount]
# This is a hack. In DB we will store the records with
# some padding, but these will get lost if we just return
# them in TCL. As a result, we're going to have to hack
# get to check for 0 padding and return a list consisting
# of the number of 0's and the actual data.
set off [ random_int $off_low $off_hi ]
set dvals($key) [list $off $data]
set ret [$db $put $txn $key $data $DB_DBT_PARTIAL $off 0]
error_check_good put $ret 0
incr count
}
close $did
# Now make sure that everything looks OK
puts "\tTest015.b: check entire file contents"
dump_file $db $txn $t1 test015.check
error_check_good db_close [$db close] 0
# Now compare the keys to see if they match the dictionary (or ints)
if { [string compare $method DB_RECNO] == 0 } {
set oid [open $t2 w]
for {set i 1} {$i <= $nentries} {set i [incr i]} {
puts $oid $i
}
close $oid
exec $MV $t1 $t3
} else {
set q q
exec $SED $nentries$q $dict > $t2
exec $SORT $t1 > $t3
}
error_check_good Test015:diff($t3,$t2) \
[catch { exec $DIFF $t3 $t2 } res] 0
puts "\tTest015.c: close, open, and dump file"
# Now, reopen the file and run the last test again.
open_and_dump_file $testfile NULL $txn $t1 \
test015.check dump_file_direction $DB_FIRST $DB_NEXT
if { [string compare $method DB_RECNO] != 0 } {
exec $SORT $t1 > $t3
}
error_check_good Test015:diff($t3,$t2) \
[catch { exec $DIFF $t3 $t2 } res] 0
# Now, reopen the file and run the last test again in the
# reverse direction.
puts "\tTest015.d: close, open, and dump file in reverse direction"
open_and_dump_file $testfile NULL $txn $t1 \
test015.check dump_file_direction $DB_LAST $DB_PREV
if { [string compare $method DB_RECNO] != 0 } {
exec $SORT $t1 > $t3
}
error_check_good Test015:diff($t3,$t2) \
[catch { exec $DIFF $t3 $t2 } res] 0
unset dvals
}
# Check function for test015; keys and data are identical
proc test015.check { key data } {
global dvals
error_check_good key"$key"_exists [info exists dvals($key)] 1
error_check_good "mismatch on padding for key $key" $data $dvals($key)
if { [llength $data] == 2 } {
if { [lindex $data 0] != [lindex $dvals($key) 0] } {
error "FAIL: Test015: padding mismatch for key $key \
Expected [lindex $dvals($key) 0] \
Got [lindex $data 0]"
}
if { [string compare [lindex $data 1] [lindex $dvals($key) 1] ]\
!= 0 } {
error "FAIL: Test015: data mismatch for key $key\
Expected [lindex $dvals($key) 1]\
Got [lindex $data 1]"
}
} elseif { [string compare $dvals($key) $data] != 0 } {
if { [lindex $data 0] != [lindex $dvals($key) 0] } {
error \
"FAIL: Test015: mismatch: expected |$dvals($keys)|\
\tGot |$data|"
}
}
}