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#!/usr/bin/perl
# vim:sw=2:ai
# test for increment/decrement
BEGIN {
push @INC, "../common/";
};
use strict;
use warnings;
use hstest;
my $dbh = hstest::init_testdb();
my $table = 'hstesttbl';
my $tablesize = 100;
$dbh->do(
"create table $table (k varchar(30) primary key, v varchar(30) not null) " .
"engine = innodb");
srand(999);
my %valmap = ();
my $sth = $dbh->prepare("insert into $table values (?,?)");
for (my $i = 0; $i < $tablesize; ++$i) {
my $k = "k" . $i;
my $v = $i;
$sth->execute($k, $v);
$valmap{$k} = $v;
}
my $hs = hstest::get_hs_connection(undef, 9999);
my $dbname = $hstest::conf{dbname};
$hs->open_index(1, $dbname, $table, '', 'k,v');
$hs->open_index(2, $dbname, $table, '', 'v');
exec_multi(
"VAL",
[ 1, '=', [ 'k5' ], 1, 0 ],
[ 1, '=', [ 'k6' ], 1, 0 ],
[ 1, '=', [ 'k7' ], 1, 0 ],
[ 1, '=', [ 'k8' ], 1, 0 ],
);
# 5, 6, 7, 8
exec_multi(
"INCREMENT",
[ 2, '=', [ 'k5' ], 1, 0, '+', [ 3 ] ],
[ 2, '=', [ 'k6' ], 1, 0, '+', [ 12 ] ],
[ 2, '=', [ 'k7' ], 1, 0, '+', [ -11 ] ],
[ 2, '=', [ 'k8' ], 1, 0, '+', [ -15 ] ],
);
exec_multi(
"VAL",
[ 1, '=', [ 'k5' ], 1, 0 ],
[ 1, '=', [ 'k6' ], 1, 0 ],
[ 1, '=', [ 'k7' ], 1, 0 ],
[ 1, '=', [ 'k8' ], 1, 0 ],
);
# 8, 18, -4, -7
exec_multi(
"DECREMENT",
[ 2, '=', [ 'k5' ], 1, 0, '-', [ 2 ] ],
[ 2, '=', [ 'k6' ], 1, 0, '-', [ 24 ] ],
[ 2, '=', [ 'k7' ], 1, 0, '-', [ 80 ] ],
[ 2, '=', [ 'k8' ], 1, 0, '-', [ -80 ] ],
);
# mod, no, mod, no
exec_multi(
"VAL",
[ 1, '=', [ 'k5' ], 1, 0 ],
[ 1, '=', [ 'k6' ], 1, 0 ],
[ 1, '=', [ 'k7' ], 1, 0 ],
[ 1, '=', [ 'k8' ], 1, 0 ],
);
# 6, 18, -84, -7
exec_multi(
"INCREMENT",
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
[ 2, '=', [ 'k5' ], 1, 0, '+?', [ 1 ] ],
);
exec_multi(
"VAL",
[ 1, '=', [ 'k5' ], 1, 0 ],
);
# 15
sub exec_multi {
my $mess = shift(@_);
print "$mess\n";
my $mres = $hs->execute_multi(\@_);
for my $res (@$mres) {
for my $fld (@$res) {
print "[$fld]";
}
print "\n";
}
}
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