121 lines
3.2 KiB
Tcl
121 lines
3.2 KiB
Tcl
# 2015 Aug 8
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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#
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if {![info exists testdir]} {
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set testdir [file join [file dirname [info script]] .. .. test]
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}
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source $testdir/tester.tcl
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proc if_no_rbu_support {tcl} {
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set bOk 1
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ifcapable !rbu { set bOk 0 }
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if {[permutation]=="journaltest"} { set bOk 0 }
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if {$bOk==0} {
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set c [catch {uplevel 1 $tcl} r]
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return -code $c $r
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}
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}
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proc check_prestep_state {target state} {
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set oal_exists [file exists $target-oal]
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set wal_exists [file exists $target-wal]
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set progress [rbu progress]
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if {($progress==0 && $state!="oal" && $state!="done")
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|| ($oal_exists && $wal_exists)
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|| ($progress>0 && $state=="oal" && (!$oal_exists || $wal_exists))
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|| ($state=="move" && (!$oal_exists || $wal_exists))
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|| ($state=="checkpoint" && ($oal_exists || !$wal_exists))
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|| ($state=="done" && ($oal_exists && $progress!=0))
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} {
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error "B: state=$state progress=$progress oal=$oal_exists wal=$wal_exists"
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}
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}
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proc check_poststep_state {rc target state} {
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if {$rc=="SQLITE_OK" || $rc=="SQLITE_DONE"} {
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set oal_exists [file exists $target-oal]
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set wal_exists [file exists $target-wal]
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if {$state=="move" && ($oal_exists || !$wal_exists)} {
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error "A: state=$state progress=$progress oal=$oal_exists wal=$wal_exists"
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}
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}
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}
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# Run the RBU in file $rbu on target database $target until completion.
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#
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proc run_rbu {target rbu} {
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sqlite3rbu rbu $target $rbu
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while 1 {
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set state [rbu state]
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check_prestep_state $target $state
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set rc [rbu step]
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check_poststep_state $rc $target $state
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if {$rc!="SQLITE_OK"} break
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}
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rbu close
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}
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proc step_rbu {target rbu} {
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while 1 {
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sqlite3rbu rbu $target $rbu
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set state [rbu state]
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check_prestep_state $target $state
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set rc [rbu step]
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check_poststep_state $rc $target $state
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rbu close
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if {$rc != "SQLITE_OK"} break
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}
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set rc
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}
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proc step_rbu_legacy {target rbu} {
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while 1 {
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sqlite3rbu rbu $target $rbu
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set state [rbu state]
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check_prestep_state $target $state
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set rc [rbu step]
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check_poststep_state $rc $target $state
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rbu close
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if {$rc != "SQLITE_OK"} break
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sqlite3 tmpdb $rbu
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tmpdb eval { DELETE FROM rbu_state WHERE k==10 }
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tmpdb close
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}
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set rc
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}
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proc do_rbu_vacuum_test {tn step {statedb state.db}} {
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forcedelete $statedb
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if {$statedb=="" && $step==1} breakpoint
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uplevel [list do_test $tn.1 [string map [list %state% $statedb %step% $step] {
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if {%step%==0} { sqlite3rbu_vacuum rbu test.db {%state%}}
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while 1 {
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if {%step%==1} { sqlite3rbu_vacuum rbu test.db {%state%}}
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set state [rbu state]
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check_prestep_state test.db $state
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set rc [rbu step]
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check_poststep_state $rc test.db $state
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if {$rc!="SQLITE_OK"} break
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if {%step%==1} { rbu close }
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}
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rbu close
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}] {SQLITE_DONE}]
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uplevel [list do_execsql_test $tn.2 {
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PRAGMA integrity_check
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} ok]
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}
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