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message_test.go
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message_test.go
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package gcp_test
import (
"encoding/base64"
"fmt"
"testing"
gcp "github.com/nleiva/gcp-rphy"
)
var (
host = "::1"
port = "8190"
// Pre-generated GCP Notify message for testing
ntf = "AgFqAAHAAQAAAAEDAV8JAVwKAAIAAQsAAQIyAUkTASUBAAVDaXNjbwIAAgAJAwAIUlBIWS1SUEQEAAag+ElvQxwFAAR2Ni40BgBvUHJpbWFyeTogVS1Cb290IDIwMTYuMDEgKEp1bCAzMSAyMDE3IC0gMDk6NTQ6NTEgKzA4MDApICo7R29sZGVuOiBVLUJvb3QgMjAxNi4wMSAoQXByIDEyIDIwMTcgLSAwOToxMzoyOCArMDgwMCk7BwADUlBECAADUlBECQALQ0FUMjEzM0UwQTUKAAIRPQsACEJDTTMxNjEwDAADVjExDQAIMDAwMDAwMDAOAAMxLjAPAAYxLjAuMTAQAAMxLjARAAASAAATAAgH4wQCEjIqBRQAEFJQRC1WNi00Lml0Yi5TU0EVABAgAQV4EAAREQAAAAAAAAJFFgABABgAHgEAAk5BAgAJKzAwMDAwMC4wAwAKKzAwMDAwMDAuMFYABAEAAQE="
// Pre-generated GCP RCP Object Exchange message for testing
rex = "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"
// Pre-generated GCP Identification and Resource Advertising message for testing
ira = "BwB3Ni0AAAAAAAAAEYsBAQBoCQBlCgACAAELAAEFEwABABkAEwEAECABBXgQAHWoAAAAAAAAAAEZABMBABAgAQV4EAB1oAAAAAAAAAABGQATAQAQIAEFeBAAdaoAAAAAAAAAARkAEwEAECABBXgQAHWiAAAAAAAAAAE="
// Pre-generated GCP Device Management (GDM) Request message for testing
dm = "BAAIAAEAAAAAAAA="
)
func TestParseMessage(t *testing.T) {
tt := []struct {
name string
message string
Parser func(g *gcp.GCP) error
}{
{name: "Notify", message: ntf, Parser: parseNTF},
{name: "RCP Object Exchange", message: rex, Parser: parseREX},
{name: "Identification and Resource Advertising", message: ira, Parser: parseIRA},
{name: "Device Management", message: dm, Parser: parseDM},
}
for _, tc := range tt {
t.Run(tc.name, func(t *testing.T) {
data, err := base64.StdEncoding.DecodeString(tc.message)
if err != nil {
t.Fatalf("could not decode base64 %s message: %v", tc.name, err)
}
msg, err := gcp.ParseMessage(data)
if err != nil {
t.Fatalf("could not parse %s message: %v", tc.name, err)
}
// output, g := msg.Body.Process()
_, g := msg.Body.Process()
err = tc.Parser(g)
if err != nil {
t.Fatalf("could not match value %s for %s message", err, tc.name)
}
// fmt.Printf("%s\n", output)
})
}
}
// ParseNTF validates parsing of a pre-generated NTF message.
/*
{
"NTF": {
"Sequence": {
"Sequence Number": "1",
"Operation": "Write",
"RPD Capabilities": {
"RpdIdentification": {
"VendorName": "Cisco",
"VendorId": "9",
"ModelNumber": "RPHY-RPD",
"DeviceMacAddress": "a0:f8:49:6f:43:1c",
"CurrentSwVersion": "v6.4",
"BootRomVersion": "Primary: U-Boot 2016.01 (Jul 31 2017 - 09:54:51 +0800) *;Golden: U-Boot 2016.01 (Apr 12 2017 - 09:13:28 +0800);",
"DeviceDescription": "RPD",
"DeviceAlias": "RPD",
"SerialNumber": "CAT2133E0A5",
"UsBurstReceiverVendorId": "4413",
"UsBurstReceiverModelNumber": "BCM31610",
"UsBurstReceiverDriverVersion": "V11",
"UsBurstReceiverSerialNumber": "00000000",
"RpdRcpProtocolVersion": "1.0",
"RpdRcpSchemaVersion": "1.0.10",
"HwRevision": "1.0",
"CurrentSwImageLastUpdate": "2019-04-02 18:50:42.5 +0000 +0000",
"CurrentSwImageName": "RPD-V6-4.itb.SSA",
"CurrentSwImageServer": "2001:578:1000:1111::245",
"CurrrentSwImageIndex": "0"
},
"Device Location": {
"Device Location Description": "NA",
"Geographic Location Latitude": "+000000.0",
"Geographic Location Longitude": "+0000000.0"
}
},
"General Notification": {
"Type": "StartUpNotification"
}
}
}
}
*/
func parseNTF(g *gcp.GCP) error {
if g.NTF.Sequence.SequenceNumber != "1" {
return fmt.Errorf("SequenceNumber got: %v, want: %s", g.NTF.Sequence.SequenceNumber, "1")
}
RPDIdent := g.NTF.Sequence.RpdCapabilities.RpdIdentification
if RPDIdent.VendorName != "Cisco" {
return fmt.Errorf("VendorName got: %v, want: %s", RPDIdent.VendorName, "Cisco")
}
if RPDIdent.VendorID != "9" {
return fmt.Errorf("VendorID got: %v, want: %s", RPDIdent.VendorID, "9")
}
if RPDIdent.ModelNumber != "RPHY-RPD" {
return fmt.Errorf("ModelNumber got: %v, want: %s", RPDIdent.ModelNumber, "RPHY-RPD")
}
DevLocation := g.NTF.Sequence.RpdCapabilities.DeviceLocation
if DevLocation.Description != "NA" {
return fmt.Errorf("Location Description got: %v, want: %s", DevLocation.Description, "NA")
}
GnrlNtf := g.NTF.Sequence.GeneralNtf
if GnrlNtf.NotificationType != "StartUpNotification" {
return fmt.Errorf("Notification Type got: %v, want: %s", GnrlNtf.NotificationType, "StartUpNotification")
}
return nil
}
// ParseREX validates parsing of a pre-generated REX message.
/*
{
"REX": {
"Sequence": {
"Sequence Number": "10",
"Operation": "ReadResponse",
"Response Code": "NoError",
"RPD Info": {
"IfEnet": [
{
"Port Index": "2",
"Name": "vbh1",
"Description": "Virtual Backhaul Ten Gigabit Interface",
"Type": "ethernetCsmacd",
"MTU": "1500",
"Physical Address": "a0:f8:49:6f:43:1d",
"Admin State": "up",
"Operational State": "lowerLayerDown",
"Last Change": "1970-01-16 14:28:20 -0500 EST",
"Bandwidth": "10000 Mbps",
"LinkUpDownTrapEnable": "false",
"PromiscuousMode": "false"
},
{
"Port Index": "1",
"Name": "vbh0",
"Description": "Virtual Backhaul Ten Gigabit Interface",
"Type": "ethernetCsmacd",
"MTU": "1500",
"Physical Address": "a0:f8:49:6f:43:1c",
"Admin State": "up",
"Operational State": "up",
"Last Change": "1970-01-16 17:05:00 -0500 EST",
"Bandwidth": "10000 Mbps",
"LinkUpDownTrapEnable": "false",
"PromiscuousMode": "false",
"Connector Present": true
}
],
"IpAddress": [
{
"Address Type": "ipv4",
"IP Address": "10.0.1.254",
"Port Index": "4",
"Type": "unicast",
"Prefix Length": "24",
"Origin": "dhcp",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
},
{
"Address Type": "ipv4",
"IP Address": "127.0.0.1",
"Port Index": "7",
"Type": "unicast",
"Prefix Length": "8",
"Origin": "dhcp",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
},
{
"Address Type": "ipv4",
"IP Address": "192.168.1.1",
"Port Index": "3",
"Type": "unicast",
"Prefix Length": "24",
"Origin": "dhcp",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
},
{
"Address Type": "ipv6",
"IP Address": "::1",
"Port Index": "7",
"Type": "unicast",
"Prefix Length": "128",
"Origin": "other",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
},
{
"Address Type": "ipv6",
"IP Address": "2001:578:1000:112::301",
"Port Index": "1",
"Type": "unicast",
"Prefix Length": "64",
"Origin": "dhcp",
"Status": "preferred",
"Created": "1970-01-28 05:38:20 -0500 EST",
"Last Changed": "1970-01-28 05:38:20 -0500 EST"
},
{
"Address Type": "ipv6",
"IP Address": "fe80::a2f8:49ff:fe6f:431c",
"Port Index": "1",
"Type": "unicast",
"Prefix Length": "64",
"Origin": "other",
"Status": "preferred",
"Created": "1970-01-28 05:38:20 -0500 EST",
"Last Changed": "1970-01-28 05:38:20 -0500 EST"
},
{
"Address Type": "ipv6",
"IP Address": "fe80::a2f8:49ff:fe6f:431d",
"Port Index": "2",
"Type": "unicast",
"Prefix Length": "64",
"Origin": "other",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
},
{
"Address Type": "ipv6",
"IP Address": "fe80::a2f8:49ff:fe6f:431e",
"Port Index": "3",
"Type": "unicast",
"Prefix Length": "64",
"Origin": "other",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
},
{
"Address Type": "ipv6",
"IP Address": "fe80::a833:11ff:fe66:0",
"Port Index": "4",
"Type": "unicast",
"Prefix Length": "64",
"Origin": "other",
"Status": "preferred",
"Created": "0",
"Last Changed": "0"
}
]
}
}
}
}
*/
func parseREX(g *gcp.GCP) error {
if g.REX.Sequence.ResponseCode != "NoError" {
return fmt.Errorf("Response Code got: %v, want: %s", g.IRA.Sequence.Operation, "NoError")
}
ifInet := g.REX.Sequence.RpdInfo.IfEnet
if ifInet[0].Name != "vbh1" {
return fmt.Errorf("IfEnet[0] Name got: %v, want: %s", ifInet[0].Name, "vbh1")
}
return nil
}
// ParseIRA validates parsing of a pre-generated IRA message.
/*
{
"IRA": {
"Sequence": {
"Sequence Number": "1",
"Operation": "WriteResponse",
"Response Code": "NoError",
"RPD Redirect": {
"IP Address": [
"2001:578:1000:75a8::1",
"2001:578:1000:75a0::1",
"2001:578:1000:75aa::1",
"2001:578:1000:75a2::1"
]
}
}
}
}
*/
func parseIRA(g *gcp.GCP) error {
if g.IRA.Sequence.Operation != "WriteResponse" {
return fmt.Errorf("Operation got: %v, want: %s", g.IRA.Sequence.Operation, "WriteResponse")
}
IPAddr := g.IRA.Sequence.RpdRedirect.RpdRedirectIPAddress
if IPAddr[0] != "2001:578:1000:75a8::1" {
return fmt.Errorf("RPD Redirect IP Address got: %v, want: %s", IPAddr[0], "2001:578:1000:75a8::1")
}
return nil
}
// ParseDM validates parsing of a pre-generated DM Req message.
/*
{
"Device Management": {
"Command": "0"
}
}
*/
func parseDM(g *gcp.GCP) error {
if g.DM.Command != "0" {
return fmt.Errorf("Command got: %v, want: %s", g.DM.Command, "0")
}
return nil
}