nwaku/tests/v2/test_waku_payload.nim

113 lines
2.8 KiB
Nim

{.used.}
import
std/unittest,
../../waku/v2/protocol/waku_message,
../../waku/v2/node/waku_payload,
../test_helpers
procSuite "Waku Payload":
let rng = newRng()
test "Encode/Decode without encryption (version 0)":
## This would be the usual way when no encryption is done or when it is done
## on the application layer.
# Encoding
let
version = 0'u32
payload = @[byte 0, 1, 2]
msg = WakuMessage(payload: payload, version: version)
pb = msg.encode()
# Decoding
let msgDecoded = WakuMessage.init(pb.buffer)
check msgDecoded.isOk()
let
keyInfo = KeyInfo(kind:None)
decoded = decodePayload(msgDecoded.get(), keyInfo)
check:
decoded.isOk()
decoded.get().payload == payload
test "Encode/Decode without encryption (version 0) with encodePayload":
## This is a bit silly and only there for completeness
# Encoding
let
version = 0'u32
payload = Payload(payload: @[byte 0, 1, 2])
encodedPayload = payload.encode(version, rng[])
check encodedPayload.isOk()
let
msg = WakuMessage(payload: encodedPayload.get(), version: version)
pb = msg.encode()
# Decoding
let msgDecoded = WakuMessage.init(pb.buffer)
check msgDecoded.isOk()
let
keyInfo = KeyInfo(kind:None)
decoded = decodePayload(msgDecoded.get(), keyInfo)
check:
decoded.isOk()
decoded.get().payload == payload.payload
test "Encode/Decode with encryption (version 1)":
# Encoding
let
privKey = PrivateKey.random(rng[])
version = 1'u32
payload = Payload(payload: @[byte 0, 1, 2],
dst: some(privKey.toPublicKey()))
encodedPayload = payload.encode(version, rng[])
check encodedPayload.isOk()
let
msg = WakuMessage(payload: encodedPayload.get(), version: version)
pb = msg.encode()
# Decoding
let msgDecoded = WakuMessage.init(pb.buffer)
check msgDecoded.isOk()
let
keyInfo = KeyInfo(kind: Asymmetric, privKey: privKey)
decoded = decodePayload(msgDecoded.get(), keyInfo)
check:
decoded.isOk()
decoded.get().payload == payload.payload
test "Encode with unsupported version":
let
version = 2'u32
payload = Payload(payload: @[byte 0, 1, 2])
encodedPayload = payload.encode(version, rng[])
check encodedPayload.isErr()
test "Decode with unsupported version":
# Encoding
let
version = 2'u32
payload = @[byte 0, 1, 2]
msg = WakuMessage(payload: payload, version: version)
pb = msg.encode()
# Decoding
let msgDecoded = WakuMessage.init(pb.buffer)
check msgDecoded.isOk()
let
keyInfo = KeyInfo(kind:None)
decoded = decodePayload(msgDecoded.get(), keyInfo)
check:
decoded.isErr()