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test.pl  view on Meta::CPAN

      recipient => 'GnuPG', armor => 1, trace => $ENV{TRACING};
    while (<PLAINTEXT>) {
	print CIPHER $_;
    }
    close PLAINTEXT;

    while (<CIPHER>) {
	print CIPHER_OUT $_;
    }
    close CIPHER;
    untie *CIPHER;
    close CIPHER_OUT;
}

sub tie_decrypt_test {
    open( PLAINTEXT, "test/file.txt" )
      or die "error opening plaintext file: $!\n";
    my $plaintext_orig = "";
    $plaintext_orig .= $_ while ( <PLAINTEXT>);
    close PLAINTEXT;

    open( CIPHER, "test/file-tie.txt.asc" )
      or die "error opening encrypted file\n";
    tie *GNUPG, 'GnuPG::Tie::Decrypt', homedir => "test",
      passphrase => PASSWD, trace => $ENV{TRACING};

    while ( <CIPHER> ) {
	print GNUPG $_;
    }
    my $plaintext = "";
    while ( <GNUPG> ) {
	$plaintext .= $_;
    }
    close GNUPG;
    untie *GNUPG;
    close CIPHER;

    die "plaintext doesn't match\n" unless $plaintext_orig eq $plaintext;
}

sub tie_decrypt_para_mode_test {
    my $plaintext = <<EOF;
This is a paragraph.

This is another paragraph
which continue on another line.



This is the final paragraph.
EOF
    tie *CIPHER, 'GnuPG::Tie::Encrypt', homedir => "test",
      recipient => 'GnuPG', armor => 1, trace => $ENV{TRACING};

    print CIPHER $plaintext;
    local $/ = undef;
    my $cipher = <CIPHER>;
    close CIPHER;
    untie *CIPHER;

    local $/ = "";
    tie *TEST, 'GnuPG::Tie::Decrypt', homedir => "test", passphrase => PASSWD;
    print TEST $cipher;

    my @para = <TEST>;
    close TEST;
    untie *TEST;

    my $count = @para;
    die "paragraph count should be 3: $count\n" unless $count == 3;
    die "plaintext doesn't match input\n" unless join( "", @para) eq $plaintext;
}