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Diffstat (limited to 'test/dead007.tcl')
| -rw-r--r-- | test/dead007.tcl | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/dead007.tcl b/test/dead007.tcl new file mode 100644 index 0000000..67871bf --- /dev/null +++ b/test/dead007.tcl @@ -0,0 +1,35 @@ +# See the file LICENSE for redistribution information. +# +# Copyright (c) 1996-2009 Oracle. All rights reserved. +# +# $Id$ +# +# TEST dead007 +# TEST Tests for locker and txn id wraparound. +proc dead007 { {tnum "007"} } { + source ./include.tcl + global lock_curid + global lock_maxid + + set save_curid $lock_curid + set save_maxid $lock_maxid + puts "Dead$tnum.a -- wrap around" + set lock_curid [expr $lock_maxid - 2] + dead001 "2 10" "ring clump" "0" $tnum + ## Oldest/youngest breaks when the id wraps + # dead003 "4 10" + dead004 $tnum + + puts "Dead$tnum.b -- extend space" + set lock_maxid [expr $lock_maxid - 3] + set lock_curid [expr $lock_maxid - 1] + dead001 "4 10" "ring clump" "0" $tnum + ## Oldest/youngest breaks when the id wraps + # dead003 "10" + dead004 $tnum + + set lock_curid $save_curid + set lock_maxid $save_maxid + # Return the empty string so we don't return lock_maxid. + return "" +} |