зеркало из https://github.com/mozilla/gecko-dev.git
83 строки
2.7 KiB
Tcl
83 строки
2.7 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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# @(#)recd003.tcl 10.6 (Sleepycat) 4/10/98
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#
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# Recovery Test 3.
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# Test all the duplicate log messages and recovery operations. We make
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# sure that we exercise all possible recovery actions: redo, undo, undo
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# but no fix necessary and redo but no fix necessary.
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proc recd003 { method {select 0} } {
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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 RECNO"
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return
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}
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puts "Recd003: $method duplicate 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 recd003.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 "\tRecd003.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.
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set db [dbopen $testfile [expr $DB_CREATE | $DB_TRUNCATE | $DB_THREAD] \
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0644 $method -flags $DB_DUP -dbenv $dbenv]
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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 dlist {
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{ {populate DB $m TXNID $n 1 0} "Recd003.b: add dups"}
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{ {DB del TXNID duplicate_key 0} "Recd003.c: remove dups all at once"}
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{ {populate DB $m TXNID $n 1 0} "Recd003.d: add dups (change state)"}
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{ {unpopulate DB TXNID 0} "Recd003.e: remove dups 1 at a time"}
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{ {populate DB $m TXNID $dupn 1 0} "Recd003.f: dup split"}
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{ {DB del TXNID duplicate_key 0}
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"Recd003.g: remove dups (change state)"}
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{ {populate DB $m TXNID $n 1 1} "Recd003.h: add big dup"}
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{ {DB del TXNID duplicate_key 0}
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"Recd003.i: remove big dup all at once"}
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{ {populate DB $m TXNID $n 1 1}
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"Recd003.j: add big dup (change state)"}
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{ {unpopulate DB TXNID 0} "Recd003.k: remove big dup 1 at a time"}
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{ {populate DB $m TXNID $bign 1 1} "Recd003.l: split big dup"}
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}
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# These are all the data values that we're going to need to read
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# through the operation table and run the recovery tests.
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set m $method
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set n 10
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set dupn 2000
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set bign 500
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foreach pair $dlist {
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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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