# $Id: testber.rb 230 2006-12-19 18:27:57Z blackhedd $ require 'common' class TestBer < Test::Unit::TestCase def test_encode_boolean assert_equal( "\x01\x01\x01", true.to_ber ) # should actually be: 01 01 ff assert_equal( "\x01\x01\x00", false.to_ber ) end #def test_encode_nil # assert_equal( "\x05\x00", nil.to_ber ) #end def test_encode_integer # Fixnum # #assert_equal( "\x02\x02\x96\x46", -27_066.to_ber ) #assert_equal( "\x02\x02\xFF\x7F", -129.to_ber ) #assert_equal( "\x02\x01\x80", -128.to_ber ) #assert_equal( "\x02\x01\xFF", -1.to_ber ) assert_equal( "\x02\x01\x00", 0.to_ber ) assert_equal( "\x02\x01\x01", 1.to_ber ) assert_equal( "\x02\x01\x7F", 127.to_ber ) assert_equal( "\x02\x02\x00\x80", 128.to_ber ) assert_equal( "\x02\x02\x00\xFF", 255.to_ber ) assert_equal( "\x02\x02\x01\x00", 256.to_ber ) assert_equal( "\x02\x03\x00\xFF\xFF", 65535.to_ber ) assert_equal( "\x02\x03\x01\x00\x00", 65536.to_ber ) assert_equal( "\x02\x04\x00\xFF\xFF\xFF", 16_777_215.to_ber ) assert_equal( "\x02\x04\x01\x00\x00\x00", 0x01000000.to_ber ) assert_equal( "\x02\x04\x3F\xFF\xFF\xFF", 0x3FFFFFFF.to_ber ) # Bignum # assert_equal( "\x02\x04\x4F\xFF\xFF\xFF", 0x4FFFFFFF.to_ber ) #assert_equal( "\x02\x05\x00\xFF\xFF\xFF\xFF", 0xFFFFFFFF.to_ber ) end # TOD Add some much bigger numbers # 5000000000 is a Bignum, which hits different code. def test_ber_integers assert_equal( "\002\001\005", 5.to_ber ) assert_equal( "\002\002\001\364", 500.to_ber ) assert_equal( "\002\003\0\303P", 50000.to_ber ) assert_equal( "\002\005\001*\005\362\000", 5000000000.to_ber ) end def test_ber_bignums # Some of these values are Fixnums and some are Bignums. Different BER code. [ 5, 50, 500, 5000, 50000, 500000, 5000000, 50000000, 500000000, 1000000000, 2000000000, 3000000000, 4000000000, 5000000000 ].each {|val| assert_equal( val, val.to_ber.read_ber ) } end def test_ber_parsing assert_equal( 6, "\002\001\006".read_ber( Net::LDAP::AsnSyntax )) assert_equal( "testing", "\004\007testing".read_ber( Net::LDAP::AsnSyntax )) end def test_ber_parser_on_ldap_bind_request require 'stringio' s = StringIO.new( "0$\002\001\001`\037\002\001\003\004\rAdministrator\200\vad_is_bogus" ) assert_equal( [1, [3, "Administrator", "ad_is_bogus"]], s.read_ber( Net::LDAP::AsnSyntax )) end def test_oid oid = Net::BER::BerIdentifiedOid.new( [1,3,6,1,2,1,1,1,0] ) assert_equal( "\006\b+\006\001\002\001\001\001\000", oid.to_ber ) oid = Net::BER::BerIdentifiedOid.new( "1.3.6.1.2.1.1.1.0" ) assert_equal( "\006\b+\006\001\002\001\001\001\000", oid.to_ber ) end end