1 files changed, 95 insertions, 0 deletions
diff --git a/dhcpv4/bsdp/bsdp_option_misc_test.go b/dhcpv4/bsdp/bsdp_option_misc_test.go
new file mode 100644
index 0000000..dfa81b5
--- /dev/null
+++ b/dhcpv4/bsdp/bsdp_option_misc_test.go
@@ -0,0 +1,95 @@
+package bsdp
+
+import (
+	"net"
+	"testing"
+
+	"github.com/insomniacslk/dhcp/dhcpv4"
+	"github.com/stretchr/testify/require"
+)
+
+func TestOptReplyPort(t *testing.T) {
+	o := OptReplyPort(1234)
+	require.Equal(t, OptionReplyPort, o.Code, "Code")
+	require.Equal(t, []byte{4, 210}, o.Value.ToBytes(), "ToBytes")
+	require.Equal(t, "BSDP Reply Port: 1234", o.String())
+}
+
+func TestGetReplyPort(t *testing.T) {
+	o := VendorOptions{dhcpv4.OptionsFromList(OptReplyPort(1234))}
+	port, err := GetReplyPort(o.Options)
+	require.NoError(t, err)
+	require.Equal(t, uint16(1234), port)
+
+	port, err = GetReplyPort(dhcpv4.Options{})
+	require.Error(t, err, "no reply port present")
+}
+
+func TestOptServerPriority(t *testing.T) {
+	o := OptServerPriority(1234)
+	require.Equal(t, OptionServerPriority, o.Code, "Code")
+	require.Equal(t, []byte{4, 210}, o.Value.ToBytes(), "ToBytes")
+	require.Equal(t, "BSDP Server Priority: 1234", o.String())
+}
+
+func TestGetServerPriority(t *testing.T) {
+	o := VendorOptions{dhcpv4.OptionsFromList(OptServerPriority(1234))}
+	prio, err := GetServerPriority(o.Options)
+	require.NoError(t, err)
+	require.Equal(t, uint16(1234), prio)
+
+	prio, err = GetServerPriority(dhcpv4.Options{})
+	require.Error(t, err, "no server prio present")
+}
+
+func TestOptMachineName(t *testing.T) {
+	o := OptMachineName("foo")
+	require.Equal(t, OptionMachineName, o.Code, "Code")
+	require.Equal(t, []byte("foo"), o.Value.ToBytes(), "ToBytes")
+	require.Equal(t, "BSDP Machine Name: foo", o.String())
+}
+
+func TestGetMachineName(t *testing.T) {
+	o := VendorOptions{dhcpv4.OptionsFromList(OptMachineName("foo"))}
+	require.Equal(t, "foo", GetMachineName(o.Options))
+	require.Equal(t, "", GetMachineName(dhcpv4.Options{}))
+}
+
+func TestOptVersion(t *testing.T) {
+	o := OptVersion(Version1_1)
+	require.Equal(t, OptionVersion, o.Code, "Code")
+	require.Equal(t, []byte{1, 1}, o.Value.ToBytes(), "ToBytes")
+	require.Equal(t, "BSDP Version: 1.1", o.String())
+}
+
+func TestGetVersion(t *testing.T) {
+	o := VendorOptions{dhcpv4.OptionsFromList(OptVersion(Version1_1))}
+	ver, err := GetVersion(o.Options)
+	require.NoError(t, err)
+	require.Equal(t, ver, Version1_1)
+
+	ver, err = GetVersion(dhcpv4.Options{})
+	require.Error(t, err, "no version present")
+
+	ver, err = GetVersion(dhcpv4.Options{OptionVersion.Code(): []byte{}})
+	require.Error(t, err, "empty version field")
+
+	ver, err = GetVersion(dhcpv4.Options{OptionVersion.Code(): []byte{1}})
+	require.Error(t, err, "version option too short")
+
+	ver, err = GetVersion(dhcpv4.Options{OptionVersion.Code(): []byte{1, 2, 3}})
+	require.Error(t, err, "version option too long")
+}
+
+func TestOptServerIdentifier(t *testing.T) {
+	o := OptServerIdentifier(net.IP{1, 1, 1, 1})
+	require.Equal(t, OptionServerIdentifier, o.Code, "Code")
+	require.Equal(t, []byte{1, 1, 1, 1}, o.Value.ToBytes(), "ToBytes")
+	require.Equal(t, "BSDP Server Identifier: 1.1.1.1", o.String())
+}
+
+func TestGetServerIdentifier(t *testing.T) {
+	o := VendorOptions{dhcpv4.OptionsFromList(OptServerIdentifier(net.IP{1, 1, 1, 1}))}
+	require.Equal(t, net.IP{1, 1, 1, 1}, GetServerIdentifier(o.Options))
+	require.Equal(t, net.IP(nil), GetServerIdentifier(dhcpv4.Options{}))
+}