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sqlite3

    1: # 2009 April 17
    2: #
    3: # The author disclaims copyright to this source code.  In place of
    4: # a legal notice, here is a blessing:
    5: #
    6: #    May you do good and not evil.
    7: #    May you find forgiveness for yourself and forgive others.
    8: #    May you share freely, never taking more than you give.
    9: #
   10: #***********************************************************************
   11: #
   12: # This file implements regression tests for SQLite library.  The
   13: # focus of this file is the code in rowhash.c.
   14: #
   15: # NB:  The rowhash.c module is no longer part of the source tree.  But
   16: # we might as well keep this test.
   17: #
   18: 
   19: set testdir [file dirname $argv0]
   20: source $testdir/tester.tcl
   21: 
   22: do_test rowhash-1.1 {
   23:   execsql {
   24:     CREATE TABLE t1(id INTEGER PRIMARY KEY, a, b, c);
   25:     CREATE INDEX i1 ON t1(a);
   26:     CREATE INDEX i2 ON t1(b);
   27:     CREATE INDEX i3 ON t1(c);
   28:   }
   29: } {}
   30: 
   31: proc do_keyset_test {name lKey} {
   32:   db transaction {
   33:     execsql { DELETE FROM t1 }
   34:     foreach key $lKey {
   35:       execsql { INSERT OR IGNORE INTO t1 VALUES($key, 'a', 'b', 'c') }
   36:     }
   37:   }
   38:   do_test $name {
   39:     lsort -integer [execsql {
   40:       SELECT id FROM t1 WHERE a = 'a' OR b = 'b' OR c = 'c';
   41:     }]
   42:   } [lsort -integer -unique $lKey]
   43: }
   44: 
   45: do_keyset_test rowhash-2.1 {1 2 3}
   46: do_keyset_test rowhash-2.2 {0 1 2 3}
   47: do_keyset_test rowhash-2.3 {62 125 188}
   48: if {[working_64bit_int]} {
   49:   expr srand(1)
   50:   unset -nocomplain i L
   51:   for {set i 4} {$i < 10} {incr i} {
   52:     for {set j 0} {$j < 5000} {incr j} {
   53:         lappend L [expr int(rand()*1000000000)]
   54:     }
   55:     do_keyset_test rowhash-2.$i $L
   56:   }
   57: }
   58: 
   59: finish_test