290 lines
7.1 KiB
Tcl
290 lines
7.1 KiB
Tcl
puts {# 2008 December 11
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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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# This file implements regression tests for SQLite library.
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#
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# This file is automatically generated from a separate TCL script.
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# This file seeks to exercise integer boundary values.
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#
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# $Id: boundary1.tcl,v 1.3 2009/01/02 15:45:48 shane Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Many of the boundary tests depend on a working 64-bit implementation.
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if {![working_64bit_int]} { finish_test; return }
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}
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expr srand(0)
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# Generate interesting boundary numbers
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#
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foreach x {
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0
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1
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0x7f
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0x7fff
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0x7fffff
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0x7fffffff
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0x7fffffffff
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0x7fffffffffff
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0x7fffffffffffff
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0x7fffffffffffffff
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} {
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set x [expr {wide($x)}]
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set boundarynum($x) 1
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set boundarynum([expr {$x+1}]) 1
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set boundarynum([expr {-($x+1)}]) 1
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set boundarynum([expr {-($x+2)}]) 1
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set boundarynum([expr {$x+$x+1}]) 1
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set boundarynum([expr {$x+$x+2}]) 1
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}
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set x [expr {wide(127)}]
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for {set i 1} {$i<=9} {incr i} {
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set boundarynum($x) 1
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set boundarynum([expr {$x+1}]) 1
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set x [expr {wide($x*128 + 127)}]
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}
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# Scramble the $inlist into a random order.
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#
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proc scramble {inlist} {
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set y {}
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foreach x $inlist {
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lappend y [list [expr {rand()}] $x]
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}
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set y [lsort $y]
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set outlist {}
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foreach x $y {
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lappend outlist [lindex $x 1]
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}
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return $outlist
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}
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# A simple selection sort. Not trying to be efficient.
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#
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proc sort {inlist} {
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set outlist {}
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set mn [lindex $inlist 0]
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foreach x $inlist {
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if {$x<$mn} {set mn $x}
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}
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set outlist $mn
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set mx $mn
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while {1} {
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set valid 0
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foreach x $inlist {
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if {$x>$mx && (!$valid || $mn>$x)} {
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set mn $x
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set valid 1
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}
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}
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if {!$valid} break
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lappend outlist $mn
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set mx $mn
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}
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return $outlist
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}
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# Reverse the order of a list
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#
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proc reverse {inlist} {
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set i [llength $inlist]
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set outlist {}
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for {incr i -1} {$i>=0} {incr i -1} {
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lappend outlist [lindex $inlist $i]
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}
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return $outlist
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}
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set nums1 [scramble [array names boundarynum]]
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set nums2 [scramble [array names boundarynum]]
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set tname boundary1
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puts "do_test $tname-1.1 \173"
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puts " db eval \173"
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puts " CREATE TABLE t1(a,x);"
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set a 0
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foreach r $nums1 {
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incr a
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set t1ra($r) $a
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set t1ar($a) $r
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set x [format %08x%08x [expr {wide($r)>>32}] $r]
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set t1rx($r) $x
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set t1xr($x) $r
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puts " INSERT INTO t1(oid,a,x) VALUES($r,$a,'$x');"
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}
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puts " CREATE INDEX t1i1 ON t1(a);"
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puts " CREATE INDEX t1i2 ON t1(x);"
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puts " \175"
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puts "\175 {}"
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puts "do_test $tname-1.2 \173"
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puts " db eval \173"
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puts " SELECT count(*) FROM t1"
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puts " \175"
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puts "\175 {64}"
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set nums3 $nums2
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lappend nums3 9.22337303685477580800e+18
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lappend nums3 -9.22337303685477580800e+18
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set i 0
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foreach r $nums3 {
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incr i
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if {abs($r)<9.22337203685477580800e+18} {
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set x $t1rx($r)
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set a $t1ra($r)
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set r5 $r.5
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set r0 $r.0
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puts "do_test $tname-2.$i.1 \173"
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puts " db eval \173"
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puts " SELECT * FROM t1 WHERE rowid=$r"
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puts " \175"
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puts "\175 {$a $x}"
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puts "do_test $tname-2.$i.2 \173"
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puts " db eval \173"
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puts " SELECT rowid, a FROM t1 WHERE x='$x'"
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puts " \175"
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puts "\175 {$r $a}"
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puts "do_test $tname-2.$i.3 \173"
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puts " db eval \173"
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puts " SELECT rowid, x FROM t1 WHERE a=$a"
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puts " \175"
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puts "\175 {$r $x}"
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}
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foreach op {> >= < <=} subno {gt ge lt le} {
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################################################################ 2.x.y.1
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set rset {}
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set aset {}
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foreach rx $nums2 {
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if "\$rx $op \$r" {
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lappend rset $rx
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lappend aset $t1ra($rx)
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}
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}
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puts "do_test $tname-2.$i.$subno.1 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r ORDER BY a"
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puts " \175"
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puts "\175 {[sort $aset]}"
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################################################################ 2.x.y.2
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puts "do_test $tname-2.$i.$subno.2 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r ORDER BY a DESC"
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puts " \175"
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puts "\175 {[reverse [sort $aset]]}"
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################################################################ 2.x.y.3
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set aset {}
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foreach rx [sort $rset] {
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.3 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r ORDER BY rowid"
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puts " \175"
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puts "\175 {$aset}"
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################################################################ 2.x.y.4
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set aset {}
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foreach rx [reverse [sort $rset]] {
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.4 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r ORDER BY rowid DESC"
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puts " \175"
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puts "\175 {$aset}"
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################################################################ 2.x.y.5
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set aset {}
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set xset {}
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foreach rx $rset {
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lappend xset $t1rx($rx)
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}
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foreach x [sort $xset] {
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set rx $t1xr($x)
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.5 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r ORDER BY x"
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puts " \175"
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puts "\175 {$aset}"
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################################################################ 2.x.y.10
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if {abs($r)>9223372036854775808 || [string length $r5]>15} continue
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set rset {}
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set aset {}
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foreach rx $nums2 {
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if "\$rx $op \$r0" {
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lappend rset $rx
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}
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}
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foreach rx [sort $rset] {
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.10 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r0 ORDER BY rowid"
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puts " \175"
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puts "\175 {$aset}"
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################################################################ 2.x.y.11
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set aset {}
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foreach rx [reverse [sort $rset]] {
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.11 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r0 ORDER BY rowid DESC"
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puts " \175"
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puts "\175 {$aset}"
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################################################################ 2.x.y.12
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set rset {}
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set aset {}
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foreach rx $nums2 {
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if "\$rx $op \$r5" {
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lappend rset $rx
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}
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}
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foreach rx [sort $rset] {
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.12 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r5 ORDER BY rowid"
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puts " \175"
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puts "\175 {$aset}"
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################################################################ 2.x.y.13
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set aset {}
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foreach rx [reverse [sort $rset]] {
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lappend aset $t1ra($rx)
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}
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puts "do_test $tname-2.$i.$subno.13 \173"
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puts " db eval \173"
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puts " SELECT a FROM t1 WHERE rowid $op $r5 ORDER BY rowid DESC"
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puts " \175"
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puts "\175 {$aset}"
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}
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}
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puts {finish_test}
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