added IPv6 and SSL support for Net::FTP too

1 files changed, 173 insertions, 0 deletions

diff --git a/t/external/ftp-ssl.t b/t/external/ftp-ssl.t
new file mode 100644
index 0000000..3036630
--- /dev/null
+++ b/t/external/ftp-ssl.t
@@ -0,0 +1,173 @@
+#!perl
+
+use 5.008001;
+
+use strict;
+use warnings;
+
+use Net::FTP;
+use Test::More;
+use File::Temp;
+use IO::Socket::INET;
+
+my $server = 'test.rebex.net';
+my $debug = 0;
+
+plan skip_all => "no SSL support" if ! Net::FTP->can_ssl;
+require IO::Socket::SSL;
+
+
+# first try to connect w/o ftp
+# plain
+diag( "connect inet to $server:21" );
+IO::Socket::INET->new( "$server:21" ) or do {
+    plan skip_all => "$server:21 not reachable";
+};
+
+# ssl to the right host
+diag( "connect inet to $server:990" );
+my $sock = IO::Socket::INET->new( "$server:990") or do {
+    plan skip_all => "$server:990 not reachable";
+};
+
+# now we need CAs
+my $cafh = File::Temp->new( UNLINK => 0, SUFFIX => '.crt' );
+my %sslargs = ( SSL_ca_file => $cafh->filename );
+print $cafh <DATA>;
+close($cafh);
+
+diag( "upgrade to ssl $server:990" );
+IO::Socket::SSL->start_SSL($sock,
+    SSL_verify_mode => 1,
+    SSL_verifycn_name => $server,
+    SSL_verifycn_scheme => 'ftp',
+    %sslargs,
+) or do {
+    plan skip_all => "$server:990 not upgradable to SSL: ".
+        $IO::Socket::SSL::SSL_ERROR;
+};
+
+plan tests => 9;
+
+# first direct SSL
+diag( "connect ftp over ssl to $server" );
+my $ftp = Net::FTP->new($server,
+    SSL => 1,
+    %sslargs,
+    Debug => $debug,
+    Passive => 1,
+);
+ok($ftp,"ftp ssl connect $server");
+$ftp->login("anonymous",'net-sslglue-ftp@test.perl')
+    or die "login to $server failed";
+diag("logged in");
+# check that we can talk on connection
+ok(~~$ftp->ls,"directory listing protected");
+$ftp->prot('C');
+ok(~~$ftp->ls,"directory listing clear");
+
+# then TLS upgrade inside plain connection
+$ftp = Net::FTP->new($server,
+    Passive => 1,
+    Debug => $debug,
+    %sslargs
+);
+ok($ftp,"ftp plain connect $server");
+my $ok = $ftp->starttls;
+ok($ok,"ssl upgrade");
+$ftp->login("anonymous",'net-sslglue-ftp@test.perl')
+    or die "login to $server failed";
+diag("logged in");
+# check that we can talk on connection
+ok(~~$ftp->ls,"directory listing protected");
+$ftp->prot('C');
+ok(~~$ftp->ls,"directory listing clear");
+$ok = $ftp->stoptls;
+ok($ok,"ssl downgrade");
+ok(~~$ftp->ls,"directory listing after downgrade");
+
+
+__DATA__
+# Subject: C=IL, O=StartCom Ltd., OU=Secure Digital Certificate Signing, CN=StartCom Class 2 Primary Intermediate Server CA
+# Issuer:  C=IL, O=StartCom Ltd., OU=Secure Digital Certificate Signing, CN=StartCom Certification Authority
+-----BEGIN CERTIFICATE-----
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+-----END CERTIFICATE-----
+# Subject: C=IL, O=StartCom Ltd., OU=Secure Digital Certificate Signing, CN=StartCom Certification Authority
+# Issuer:  C=IL, O=StartCom Ltd., OU=Secure Digital Certificate Signing, CN=StartCom Certification Authority
+-----BEGIN CERTIFICATE-----
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