Import SQLite 3.7.6.3.

third_party/sqlite/src/test/rowhash.test

 # 2009 April 17
 #
 # 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.  The
 # focus of this file is the code in rowhash.c.
 #
-# $Id: rowhash.test,v 1.5 2009/05/02 12:02:02 drh Exp $
+# NB:  The rowhash.c module is no longer part of the source tree.  But
+# we might as well keep this test.
+#
 
 set testdir [file dirname $argv0]
 source $testdir/tester.tcl
 
 do_test rowhash-1.1 {
   execsql {
     CREATE TABLE t1(id INTEGER PRIMARY KEY, a, b, c);
     CREATE INDEX i1 ON t1(a);
     CREATE INDEX i2 ON t1(b);
     CREATE INDEX i3 ON t1(c);
@@ skipping 12 matching lines @@
       SELECT id FROM t1 WHERE a = 'a' OR b = 'b' OR c = 'c';
     }]
   } [lsort -integer -unique $lKey]
 }
 
 do_keyset_test rowhash-2.1 {1 2 3}
 do_keyset_test rowhash-2.2 {0 1 2 3}
 do_keyset_test rowhash-2.3 {62 125 188}
 if {[working_64bit_int]} {
   expr srand(1)
+  unset -nocomplain i L
   for {set i 4} {$i < 10} {incr i} {
     for {set j 0} {$j < 5000} {incr j} {
         lappend L [expr int(rand()*1000000000)]
     }
     do_keyset_test rowhash-2.$i $L
   }
 }
 
 finish_test