diff options
Diffstat (limited to 'dhcpv4/options_test.go')
| -rw-r--r-- | dhcpv4/options_test.go | 72 |
1 files changed, 64 insertions, 8 deletions
diff --git a/dhcpv4/options_test.go b/dhcpv4/options_test.go index 41ef415..0268483 100644 --- a/dhcpv4/options_test.go +++ b/dhcpv4/options_test.go @@ -17,20 +17,52 @@ func TestParseOption(t *testing.T) { require.Equal(t, 4, generic.Length()) require.Equal(t, "Name Server -> [192 168 1 254]", generic.String()) - // Message type - option = []byte{53, 1, 1} + // Option subnet mask + option = []byte{1, 4, 255, 255, 255, 0} opt, err = ParseOption(option) require.NoError(t, err) - require.Equal(t, OptionDHCPMessageType, opt.Code(), "Code") - require.Equal(t, 1, opt.Length(), "Length") + require.Equal(t, OptionSubnetMask, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") require.Equal(t, option, opt.ToBytes(), "ToBytes") - // Parameter request list - option = []byte{55, 3, 5, 53, 61} + // Option router + option = []byte{3, 4, 192, 168, 1, 1} opt, err = ParseOption(option) require.NoError(t, err) - require.Equal(t, OptionParameterRequestList, opt.Code(), "Code") - require.Equal(t, 3, opt.Length(), "Length") + require.Equal(t, OptionRouter, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") + + // Option domain name server + option = []byte{6, 4, 192, 168, 1, 1} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionDomainNameServer, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") + + // Option host name + option = []byte{12, 4, 't', 'e', 's', 't'} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionHostName, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") + + // Option domain name + option = []byte{15, 4, 't', 'e', 's', 't'} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionDomainName, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") + + // Option NTP servers + option = []byte{42, 4, 10, 10, 10, 10} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionNTPServers, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") require.Equal(t, option, opt.ToBytes(), "ToBytes") // Requested IP address @@ -41,6 +73,14 @@ func TestParseOption(t *testing.T) { require.Equal(t, 4, opt.Length(), "Length") require.Equal(t, option, opt.ToBytes(), "ToBytes") + // Message type + option = []byte{53, 1, 1} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionDHCPMessageType, opt.Code(), "Code") + require.Equal(t, 1, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") + // Option server ID option = []byte{54, 4, 1, 2, 3, 4} opt, err = ParseOption(option) @@ -49,6 +89,14 @@ func TestParseOption(t *testing.T) { require.Equal(t, 4, opt.Length(), "Length") require.Equal(t, option, opt.ToBytes(), "ToBytes") + // Parameter request list + option = []byte{55, 3, 5, 53, 61} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionParameterRequestList, opt.Code(), "Code") + require.Equal(t, 3, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") + // Option max message size option = []byte{57, 2, 1, 2} opt, err = ParseOption(option) @@ -88,6 +136,14 @@ func TestParseOption(t *testing.T) { require.Equal(t, OptionUserClassInformation, opt.Code(), "Code") require.Equal(t, 5, opt.Length(), "Length") require.Equal(t, option, opt.ToBytes(), "ToBytes") + + // Option client system architecture type option + option = []byte{93, 4, 't', 'e', 's', 't'} + opt, err = ParseOption(option) + require.NoError(t, err) + require.Equal(t, OptionClientSystemArchitectureType, opt.Code(), "Code") + require.Equal(t, 4, opt.Length(), "Length") + require.Equal(t, option, opt.ToBytes(), "ToBytes") } func TestParseOptionZeroLength(t *testing.T) { |