1 files changed, 38 insertions, 0 deletions
diff --git a/dhcpv6/option_remoteid_test.go b/dhcpv6/option_remoteid_test.go
new file mode 100644
index 0000000..b2ef3cc
--- /dev/null
+++ b/dhcpv6/option_remoteid_test.go
@@ -0,0 +1,38 @@
+package dhcpv6
+
+import (
+	"bytes"
+	"testing"
+)
+
+func TestOptRemoteId(t *testing.T) {
+	expected := []byte{0xaa, 0xbb, 0xcc, 0xdd}
+	remoteId := []byte("DSLAM01 eth2/1/01/21")
+	expected = append(expected, remoteId...)
+	opt, err := ParseOptRemoteId(expected)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if optLen := opt.Length(); optLen != len(expected) {
+		t.Fatalf("Invalid length. Expected %v, got %v", len(expected), optLen)
+	}
+	if en := opt.EnterpriseNumber(); en != 0xaabbccdd {
+		t.Fatalf("Invalid Enterprise Number. Expected 0xaabbccdd, got %v", en)
+	}
+	if rid := opt.RemoteID(); !bytes.Equal(rid, remoteId) {
+		t.Fatalf("Invalid Remote ID. Expected %v, got %v", expected, rid)
+	}
+}
+
+func TestOptRemoteIdToBytes(t *testing.T) {
+	remoteId := []byte("DSLAM01 eth2/1/01/21")
+	expected := []byte{00, 37, 00, byte(len(remoteId) + 4), 00, 00, 00, 00}
+	expected = append(expected, remoteId...)
+	opt := OptRemoteId{
+		remoteId: remoteId,
+	}
+	toBytes := opt.ToBytes()
+	if !bytes.Equal(toBytes, expected) {
+		t.Fatalf("Invalid ToBytes result. Expected %v, got %v", expected, toBytes)
+	}
+}