Get `gn gen` to succeed on Windows

third_party/sqlite/src/test/boundary3.tcl

+puts {# 2008 December 11
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.
+#
+# This file is automatically generated from a separate TCL script.
+# This file seeks to exercise integer boundary values.
+#
+# $Id: boundary3.tcl,v 1.3 2009/01/02 15:45:48 shane Exp $
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+# Many of the boundary tests depend on a working 64-bit implementation.
+if {![working_64bit_int]} { finish_test; return }
+}
+
+expr srand(0)
+
+# Generate interesting boundary numbers
+#
+foreach x {
+  0
+  1
+  0x7f
+  0x7fff
+  0x7fffff
+  0x7fffffff
+  0x7fffffffff
+  0x7fffffffffff
+  0x7fffffffffffff
+  0x7fffffffffffffff
+} {
+  set x [expr {wide($x)}]
+  set boundarynum($x) 1
+  set boundarynum([expr {$x+1}]) 1
+  set boundarynum([expr {-($x+1)}]) 1
+  set boundarynum([expr {-($x+2)}]) 1
+  set boundarynum([expr {$x+$x+1}]) 1
+  set boundarynum([expr {$x+$x+2}]) 1
+}
+set x [expr {wide(127)}]
+for {set i 1} {$i<=9} {incr i} {
+  set boundarynum($x) 1
+  set boundarynum([expr {$x+1}]) 1
+  set x [expr {wide($x*128 + 127)}]
+}
+
+# Scramble the $inlist into a random order.
+#
+proc scramble {inlist} {
+  set y {}
+  foreach x $inlist {
+    lappend y [list [expr {rand()}] $x]
+  }
+  set y [lsort $y]
+  set outlist {}
+  foreach x $y {
+    lappend outlist [lindex $x 1]
+  }
+  return $outlist
+}
+
+# A simple selection sort.  Not trying to be efficient.
+#
+proc sort {inlist} {
+  set outlist {}
+  set mn [lindex $inlist 0]
+  foreach x $inlist {
+    if {$x<$mn} {set mn $x}
+  }
+  set outlist $mn
+  set mx $mn
+  while {1} {
+    set valid 0
+    foreach x $inlist {
+      if {$x>$mx && (!$valid || $mn>$x)} {
+        set mn $x
+        set valid 1
+      }
+    }
+    if {!$valid} break
+    lappend outlist $mn
+    set mx $mn
+  }
+  return $outlist
+}
+
+# Reverse the order of a list
+#
+proc reverse {inlist} {
+  set i [llength $inlist]
+  set outlist {}
+  for {incr i -1} {$i>=0} {incr i -1} {
+    lappend outlist [lindex $inlist $i]
+  }
+  return $outlist
+}
+
+set nums1 [scramble [array names boundarynum]]
+set nums2 [scramble [array names boundarynum]]
+
+set tname boundary3
+puts "do_test $tname-1.1 \173"
+puts "  db eval \173"
+puts "    CREATE TABLE t1(a,x);"
+set a 0
+foreach r $nums1 {
+  incr a
+  set t1ra($r) $a
+  set t1ar($a) $r
+  set x [format %08x%08x [expr {wide($r)>>32}] $r]
+  set t1rx($r) $x
+  set t1xr($x) $r
+  puts "    INSERT INTO t1(oid,a,x) VALUES($r,$a,'$x');"
+}
+puts "    CREATE INDEX t1i1 ON t1(a);"
+puts "    CREATE INDEX t1i2 ON t1(x);"
+puts "  \175"
+puts "\175 {}"
+
+puts "do_test $tname-1.2 \173"
+puts "  db eval \173"
+puts "    SELECT count(*) FROM t1"
+puts "  \175"
+puts "\175 {64}"
+
+puts "do_test $tname-1.3 \173"
+puts "  db eval \173"
+puts "    CREATE TABLE t2(r,a);"
+puts "    INSERT INTO t2 SELECT rowid, a FROM t1;"
+puts "    CREATE INDEX t2i1 ON t2(r);"
+puts "    CREATE INDEX t2i2 ON t2(a);"
+puts "    INSERT INTO t2 VALUES(9.22337303685477580800e+18,65);"
+set t1ra(9.22337303685477580800e+18) 65
+set t1ar(65) 9.22337303685477580800e+18)
+puts "    INSERT INTO t2 VALUES(-9.22337303685477580800e+18,66);"
+set t1ra(-9.22337303685477580800e+18) 66
+set t1ar(66) -9.22337303685477580800e+18)
+puts "    SELECT count(*) FROM t2;"
+puts "  \175"
+puts "\175 {66}"
+
+set nums3 $nums2
+lappend nums3 9.22337303685477580800e+18
+lappend nums3 -9.22337303685477580800e+18
+
+set i 0
+foreach r $nums3 {
+  incr i
+
+  set r5 $r.5
+  set r0 $r.0
+  if {abs($r)<9.22337203685477580800e+18} {
+    set x $t1rx($r)
+    set a $t1ra($r)
+    puts "do_test $tname-2.$i.1 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.* FROM t1, t2 WHERE t1.rowid=$r AND t2.a=t1.a"
+    puts "  \175"
+    puts "\175 {$a $x}"
+    puts "do_test $tname-2.$i.2 \173"
+    puts "  db eval \173"
+    puts "    SELECT t2.* FROM t1 JOIN t2 USING(a) WHERE x='$x'"
+    puts "  \175"
+    puts "\175 {$r $a}"
+    puts "do_test $tname-2.$i.3 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.rowid, x FROM t1 JOIN t2 ON t2.r=t1.rowid WHERE t2.a=$a"
+    puts "  \175"
+    puts "\175 {$r $x}"
+  }
+
+  foreach op {> >= < <=} subno {gt ge lt le} {
+
+    ################################################################ 2.x.y.1
+    set rset {}
+    set aset {}
+    foreach rx $nums2 {
+      if "\$rx $op \$r" {
+        lappend rset $rx
+        lappend aset $t1ra($rx)
+      }
+    }
+    puts "do_test $tname-2.$i.$subno.1 \173"
+    puts "  db eval \173"
+    puts "    SELECT t2.a FROM t1 JOIN t2 USING(a)"
+    puts "     WHERE t1.rowid $op $r ORDER BY t2.a"
+    puts "  \175"
+    puts "\175 {[sort $aset]}"
+  
+    ################################################################ 2.x.y.2
+    puts "do_test $tname-2.$i.$subno.2 \173"
+    puts "  db eval \173"
+    puts "    SELECT t2.a FROM t2 NATURAL JOIN t1"
+    puts "     WHERE t1.rowid $op $r ORDER BY t1.a DESC"
+    puts "  \175"
+    puts "\175 {[reverse [sort $aset]]}"
+
+
+    ################################################################ 2.x.y.3
+    set ax $t1ra($r)
+    set aset {}
+    foreach rx [sort $rset] {
+      lappend aset $t1ra($rx)
+    }
+    puts "do_test $tname-2.$i.$subno.3 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.a FROM t1 JOIN t2 ON t1.rowid $op t2.r"
+    puts "     WHERE t2.a=$ax"
+    puts "     ORDER BY t1.rowid"
+    puts "  \175"
+    puts "\175 {$aset}"
+  
+    ################################################################ 2.x.y.4
+    set aset {}
+    foreach rx [reverse [sort $rset]] {
+      lappend aset $t1ra($rx)
+    }
+    puts "do_test $tname-2.$i.$subno.4 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.a FROM t1 JOIN t2 ON t1.rowid $op t2.r"
+    puts "     WHERE t2.a=$ax"
+    puts "     ORDER BY t1.rowid DESC"
+    puts "  \175"
+    puts "\175 {$aset}"
+  
+    ################################################################ 2.x.y.5
+    set aset {}
+    set xset {}
+    foreach rx $rset {
+      lappend xset $t1rx($rx)
+    }
+    foreach x [sort $xset] {
+      set rx $t1xr($x)
+      lappend aset $t1ra($rx)
+    }
+    puts "do_test $tname-2.$i.$subno.5 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.a FROM t1 JOIN t2 ON t1.rowid $op t2.r"
+    puts "     WHERE t2.a=$ax"
+    puts "     ORDER BY x"
+    puts "  \175"
+    puts "\175 {$aset}"
+  
+    ################################################################ 2.x.y.10
+    if {[string length $r5]>15} continue
+    set rset {}
+    set aset {}
+    foreach rx $nums2 {
+      if "\$rx $op \$r0" {
+        lappend rset $rx
+      }
+    }
+    foreach rx [sort $rset] {
+      lappend aset $t1ra($rx)
+    }
+    puts "do_test $tname-2.$i.$subno.10 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.a FROM t1 JOIN t2 ON t1.rowid $op CAST(t2.r AS real)"
+    puts "     WHERE t2.a=$ax"
+    puts "     ORDER BY t1.rowid"
+    puts "  \175"
+    puts "\175 {$aset}"
+  
+    ################################################################ 2.x.y.11
+    set aset {}
+    foreach rx [reverse [sort $rset]] {
+      lappend aset $t1ra($rx)
+    }
+    puts "do_test $tname-2.$i.$subno.11 \173"
+    puts "  db eval \173"
+    puts "    SELECT t1.a FROM t1 JOIN t2 ON t1.rowid $op CAST(t2.r AS real)"
+    puts "     WHERE t2.a=$ax"
+    puts "     ORDER BY t1.rowid DESC"
+    puts "  \175"
+    puts "\175 {$aset}"
+  }
+  
+}
+
+
+puts {finish_test}