зеркало из https://github.com/mozilla/gecko-dev.git
66 строки
1.9 KiB
Tcl
66 строки
1.9 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 1996, 1997, 1998
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# Sleepycat Software. All rights reserved.
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#
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# @(#)recd004.tcl 8.2 (Sleepycat) 4/10/98
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#
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# Recovery Test #2. Verify that we work correctly when big keys
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# get elevated.
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proc recd004 { method {select 0} } {
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set opts [convert_args $method ""]
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set method [convert_method $method]
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if { $method == "DB_RECNO" } {
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puts "Recd003 skipping for method $method"
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return
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}
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puts "Recd004: $method big-key on internal page recovery tests"
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# Get global declarations since tcl doesn't support
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# any useful equivalent to #defines!
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source ./include.tcl
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cleanup $testdir
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set testfile recd004.db
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set flags [expr $DB_CREATE | $DB_THREAD | \
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$DB_INIT_LOG | $DB_INIT_LOCK | $DB_INIT_MPOOL | $DB_INIT_TXN]
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puts "\tRecd004.a: creating environment"
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set env_cmd "dbenv -dbhome $testdir -dbflags $flags"
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set dbenv [eval $env_cmd]
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error_check_bad dbenv $dbenv NULL
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# Create the database. We will use a small page size so that we
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# elevate quickly
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set db [dbopen $testfile [expr $DB_CREATE | $DB_TRUNCATE | $DB_THREAD] \
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0644 $method -psize 512 -dbenv $dbenv $opts]
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error_check_bad db_open $db NULL
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error_check_good db_open [is_substr $db db] 1
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error_check_good db_close [$db close] 0
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reset_env $dbenv
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# List of recovery tests: {CMD MSG} pairs
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set slist {
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{ {big_populate DB TXNID $n} "Recd004.b: big key elevation"}
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{ {unpopulate DB TXNID 0} "Recd004.c: Remove keys"}
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}
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# If pages are 512 bytes, then adding 512 key/data pairs
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# should be more than sufficient.
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set n 512
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foreach pair $slist {
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set cmd [my_subst [lindex $pair 0]]
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set msg [lindex $pair 1]
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if { $select != 0 } {
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set tag [lindex $msg 0]
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set tail [expr [string length $tag] - 2]
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set tag [string range $tag $tail $tail]
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if { [lsearch $select $tag] == -1 } {
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continue
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}
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}
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op_recover abort $testdir $env_cmd $testfile $cmd $msg
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op_recover commit $testdir $env_cmd $testfile $cmd $msg
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}
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}
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