1 files changed, 112 insertions, 0 deletions
diff --git a/plugin/handler_socket/regtest/test_01_lib/test11.pl b/plugin/handler_socket/regtest/test_01_lib/test11.pl
new file mode 100644
index 00000000..cfaa9405
--- /dev/null
+++ b/plugin/handler_socket/regtest/test_01_lib/test11.pl
@@ -0,0 +1,112 @@
+#!/usr/bin/env 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";
+  }
+}
+