#!/usr/local/bin/perl

#

# Test the use of sequences

#

use Convert::ASN1;

BEGIN { require 't/funcs.pl' }

print "1..27\n";

# Encode a "version 1" message

btest 1, $asn = Convert::ASN1->new or warn $asn->error;

btest 2, $asn->prepare(q(

  SEQUENCE {

    integer INTEGER,

    bool BOOLEAN,

    str STRING,

    ...

  }

)) or warn $asn->error;

btest 3, $pdu = $asn->encode(integer => 1, bool => 0, str => "A string") or warn $asn->error;

btest 4, $ret = $asn->decode($pdu) or warn $asn->error;

ntest 5, 1, $ret->{integer};

ntest 6, 0, $ret->{bool};

stest 7, "A string", $ret->{str};

# Decode a "version 1" message with a "version 2" decoder

btest 8, $asn->prepare(q(

  SEQUENCE {

    integer INTEGER,

    bool BOOLEAN,

    str STRING,

    ...,

    integer2 INTEGER

  }

)) or warn $asn->error;

btest 9, $ret = $asn->decode($pdu) or warn $asn->error;

ntest 10, 1, $ret->{integer};

ntest 11, 0, $ret->{bool};

stest 12, "A string", $ret->{str};

btest 13, !defined($ret->{integer2});

# Encode a "version 2" message

btest 14, $pdu = $asn->encode(integer => 1, bool => 0, str => "A string", integer2 => 2) or warn $asn->error;

btest 15, $ret = $asn->decode($pdu) or warn $asn->error;

ntest 16, 1, $ret->{integer};

ntest 17, 0, $ret->{bool};

stest 18, "A string", $ret->{str};

ntest 19, 2, $ret->{integer2};

# Decode a "version 2" message with a "version 1" decoder

btest 20, $asn->prepare(q(

  SEQUENCE {

    integer INTEGER,

    bool BOOLEAN,

    str STRING,

    ...

  }

)) or warn $asn->error;

btest 21, $ret = $asn->decode($pdu) or warn $asn->error;

ntest 22, 1, $ret->{integer};

ntest 23, 0, $ret->{bool};

stest 24, "A string", $ret->{str};

btest 25, !defined($ret->{integer2});

# OPTIONAL-ity check: integer2 is NOT optional during encode.

btest 26, $asn->prepare(q(

  SEQUENCE {

    integer INTEGER,

    bool BOOLEAN,

    str STRING,

    ...,

    integer2 INTEGER

  }

)) or warn $asn->error;

btest 27, !defined( $asn->encode(integer => 1, bool => 0, str => "A string") );