mirror of
https://github.com/logos-messaging/logos-delivery.git
synced 2026-07-21 20:19:35 +00:00
35635f9843
Introduces the immutable-by-convention ref that flows through the internal relay dispatch so consumers reuse one decode and one hash. Includes unit tests asserting envelope.hash == computeMessageHash and ref (no-copy) semantics. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
45 lines
1.5 KiB
Nim
45 lines
1.5 KiB
Nim
{.used.}
|
|
|
|
import std/sequtils, stew/byteutils, testutils/unittests
|
|
import logos_delivery/waku/waku_core, ../testlib/wakucore
|
|
|
|
suite "Waku Message - Envelope":
|
|
test "envelope init computes the same hash as computeMessageHash":
|
|
## Given
|
|
let pubsubTopic = DefaultPubsubTopic
|
|
let message = fakeWakuMessage(
|
|
contentTopic = DefaultContentTopic,
|
|
payload = "\x01\x02\x03\x04TEST\x05\x06\x07\x08".toBytes(),
|
|
meta = newSeq[byte](),
|
|
ts = getNanosecondTime(1681964442),
|
|
)
|
|
|
|
## When
|
|
let envelope = WakuEnvelope.init(pubsubTopic, message)
|
|
|
|
## Then
|
|
check:
|
|
envelope.hash == computeMessageHash(pubsubTopic, message)
|
|
envelope.pubsubTopic == pubsubTopic
|
|
envelope.msg == message
|
|
|
|
test "envelope references the same message (no copy)":
|
|
let pubsubTopic = DefaultPubsubTopic
|
|
let message = fakeWakuMessage(payload = "abc".toBytes())
|
|
let envelope = WakuEnvelope.init(pubsubTopic, message)
|
|
|
|
## The envelope holds the very same ref, not a clone.
|
|
check:
|
|
envelope.msg == message
|
|
# ref identity: mutating through one is visible through the other
|
|
cast[pointer](envelope.msg) == cast[pointer](message)
|
|
|
|
test "different topics yield different hashes for the same message":
|
|
let message = fakeWakuMessage(payload = "same-payload".toBytes())
|
|
let e1 = WakuEnvelope.init("/waku/2/rs/0/0", message)
|
|
let e2 = WakuEnvelope.init("/waku/2/rs/0/1", message)
|
|
|
|
check:
|
|
e1.hash != e2.hash
|
|
e1.msg == e2.msg
|