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#!/usr/bin/env perl
use warnings;
use Test::More;
use FindBin qw($Bin);
use lib "$Bin/lib";
use MemcachedTest;
if (!enabled_tls_testing()) {
plan skip_all => 'SSL testing is not enabled';
exit 0;
}
my $server;
my $is_tls_13_available = 0;
eval {
# ssl_min_version=3 is not recognized when compiled with OpenSSL < 1.1.1
$server = new_memcached('-o ssl_min_version=3');
$is_tls_13_available = 1;
};
SKIP: {
skip 'TLS v1.3 not available', 1 if !$is_tls_13_available;
# Unsupported protocol version
$sock = $server->new_sock(undef, 'TLSv1_2');
is(undef, $sock, "handshake failure on unsupported proto version");
}
$server = new_memcached('-o ssl_min_version=2');
# Minimum supported protocol version
$sock = $server->new_sock(undef, 'TLSv1_2');
print $sock "version\r\n";
like(scalar <$sock>, qr/VERSION/, "handshake with minimum proto version");
SKIP: {
skip 'TLS v1.3 not available', 1 if !$is_tls_13_available;
# Above minimum supported protocol version
$sock = $server->new_sock(undef, 'TLSv1_3');
print $sock "version\r\n";
like(scalar <$sock>, qr/VERSION/, "handshake above minimum proto version");
}
done_testing();
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