hermes-agent/tests/gateway/relay/test_relay_threads.py
Ben Barclay 40eebc7d70
feat(relay): Phase 4 thread lifecycle — handoff threads, semantic renames, reply_to context, hello command manifest (#71624)
- RelayAdapter.create_handoff_thread → one op-gated thread_create op
  (Discord channel thread / Telegram forum topic / Slack named seed root);
  None fallback contract preserved for the handoff watcher.
- RelayAdapter.rename_thread → thread_rename with only_if_current_name
  no-clobber guard on the wire (connector enforces; Telegram guarded
  renames fail safe). The native semantic-rename lane
  (_is_discord_auto_thread_lane) lights over the relay via the
  connector-stamped auto_thread_created/auto_thread_initial_name markers
  parsed onto SessionSource in _event_from_wire.
- reply_to {text, author, is_own} wire parse onto the SAME MessageEvent
  reply-context fields native adapters populate.
- gateway/relay/command_manifest.py: the gateway-declared slash-command
  manifest (native Discord tree mirror) sent on the DISCORD hello; the
  connector reconciles Discord's global registration (additive field,
  older connectors ignore).
- Contract doc §OutboundAction ops + Phase 4 semantics sections.
- 12 new tests (tests/gateway/relay/test_relay_threads.py); relay suite
  266 passed.
2026-07-26 10:26:20 +10:00

308 lines
11 KiB
Python

"""Relay Phase 4 tests — thread lifecycle ops, reply_to enrichment parse,
auto-thread markers, and the hello command manifest.
Covers:
- create_handoff_thread routes through `thread_create` (op-gated; None
fallback contract preserved for the handoff watcher);
- rename_thread routes through `thread_rename` with the
only_if_current_name guard on the wire (op-gated; False on decline);
- the relay semantic-rename lane parity: a relay source carrying the
connector-stamped auto-thread markers satisfies the same field contract
the native _is_discord_auto_thread_lane reads;
- _event_from_wire maps reply_to {text,author,is_own} onto the native
MessageEvent reply-context fields and the auto-thread markers onto
SessionSource;
- the ws transport sends command_manifest on the DISCORD hello only;
- the manifest builder satisfies Discord CHAT_INPUT naming rules.
"""
from __future__ import annotations
import re
from typing import Any, Dict
import pytest
from gateway.config import PlatformConfig
from gateway.relay.adapter import RelayAdapter
from gateway.relay.command_manifest import build_relay_command_manifest
from gateway.relay.descriptor import CONTRACT_VERSION, CapabilityDescriptor
from gateway.relay.ws_transport import _event_from_wire
from tests.gateway.relay.stub_connector import StubConnector
FULL_OPS = (
"send",
"edit",
"typing",
"get_chat_info",
"thread_create",
"thread_rename",
)
def make_desc(**kw) -> CapabilityDescriptor:
base = dict(
contract_version=CONTRACT_VERSION,
platform="discord",
label="Discord",
max_message_length=2000,
supports_draft_streaming=False,
supports_edit=True,
supports_threads=True,
markdown_dialect="discord",
len_unit="chars",
supported_ops=FULL_OPS,
)
base.update(kw)
return CapabilityDescriptor(**base)
def _adapter(**desc_kw) -> tuple[RelayAdapter, StubConnector]:
stub = StubConnector(make_desc(**desc_kw))
adapter = RelayAdapter(PlatformConfig(), make_desc(**desc_kw), transport=stub)
return adapter, stub
# ── thread_create (handoff) ──────────────────────────────────────────────
@pytest.mark.asyncio
async def test_create_handoff_thread_routes_thread_create():
adapter, stub = _adapter()
stub.next_send_result = {"success": True} # unused; thread op has own arm
async def send_outbound(action, *, platform=None):
stub.sent.append(action)
stub.sent_platforms.append(platform)
return {"success": True, "thread_id": "th77"}
stub.send_outbound = send_outbound # type: ignore[method-assign]
thread_id = await adapter.create_handoff_thread("chan1", "fix the build")
assert thread_id == "th77"
action = stub.sent[-1]
assert action["op"] == "thread_create"
assert action["chat_id"] == "chan1"
assert action["thread_name"] == "fix the build"
@pytest.mark.asyncio
async def test_create_handoff_thread_op_gated_and_decline_safe():
# Not advertised → None without touching the wire.
adapter, stub = _adapter(supported_ops=("send", "edit", "typing"))
assert await adapter.create_handoff_thread("chan1", "x") is None
assert stub.sent == []
# Advertised but declined (non-forum Telegram chat, missing perms) → None.
adapter2, stub2 = _adapter()
async def declined(action, *, platform=None):
stub2.sent.append(action)
return {"success": False, "error": "not a forum"}
stub2.send_outbound = declined # type: ignore[method-assign]
assert await adapter2.create_handoff_thread("chan1", "x") is None
@pytest.mark.asyncio
async def test_create_handoff_thread_falls_back_to_message_id():
# Slack shape: the connector returns the seed ts as message_id+thread_id;
# older stubs may return only message_id — either resolves.
adapter, stub = _adapter()
async def send_outbound(action, *, platform=None):
stub.sent.append(action)
return {"success": True, "message_id": "170.001"}
stub.send_outbound = send_outbound # type: ignore[method-assign]
assert await adapter.create_handoff_thread("C1", "handoff") == "170.001"
# ── rename_thread (semantic rename) ──────────────────────────────────────
@pytest.mark.asyncio
async def test_rename_thread_carries_the_no_clobber_guard():
adapter, stub = _adapter()
ok = await adapter.rename_thread(
"th1", "Fix the build", only_if_current_name="Hermes"
)
assert ok is True
action = stub.sent[-1]
assert action["op"] == "thread_rename"
assert action["message_id"] == "th1"
assert action["thread_name"] == "Fix the build"
assert action["only_if_current_name"] == "Hermes"
# chat_id defaults to the thread id (Discord ignores it; Telegram callers
# pass parent_chat_id explicitly).
assert action["chat_id"] == "th1"
@pytest.mark.asyncio
async def test_rename_thread_parent_chat_and_gating():
adapter, stub = _adapter()
await adapter.rename_thread("42", "topic", parent_chat_id="-100999")
assert stub.sent[-1]["chat_id"] == "-100999"
assert "only_if_current_name" not in stub.sent[-1]
gated, gated_stub = _adapter(supported_ops=("send",))
assert await gated.rename_thread("42", "x") is False
assert gated_stub.sent == []
@pytest.mark.asyncio
async def test_rename_thread_decline_returns_false():
adapter, stub = _adapter()
async def declined(action, *, platform=None):
stub.sent.append(action)
return {"success": False, "error": "guard: current name differs"}
stub.send_outbound = declined # type: ignore[method-assign]
assert await adapter.rename_thread("th1", "x", only_if_current_name="H") is False
# ── the relay semantic-rename lane (marker parity) ───────────────────────
def test_relay_source_satisfies_auto_thread_lane_field_contract():
"""The native lane check reads platform/chat_type/thread_id +
auto_thread_created + auto_thread_initial_name off the source. A relay
event carrying the connector-stamped markers must present ALL of them
through _event_from_wire — same field contract, no relay-specific case.
"""
event = _event_from_wire(
{
"text": "hi",
"message_type": "text",
"source": {
"platform": "discord",
"chat_id": "th9",
"chat_type": "thread",
"thread_id": "th9",
"user_id": "u1",
"auto_thread_created": True,
"auto_thread_initial_name": "Hermes reply",
},
}
)
src = event.source
assert src.chat_type == "thread"
assert src.thread_id == "th9"
assert src.auto_thread_created is True
assert src.auto_thread_initial_name == "Hermes reply"
# And absent markers default off (never light the lane spuriously).
plain = _event_from_wire(
{
"text": "hi",
"message_type": "text",
"source": {
"platform": "discord",
"chat_id": "c",
"chat_type": "thread",
"thread_id": "t",
},
}
)
assert plain.source.auto_thread_created is False
assert plain.source.auto_thread_initial_name is None
# ── reply_to wire parse ──────────────────────────────────────────────────
def test_event_from_wire_maps_reply_to_onto_native_fields():
event = _event_from_wire(
{
"text": "re",
"message_type": "text",
"source": {"platform": "telegram", "chat_id": "5", "chat_type": "dm"},
"reply_to_message_id": "19",
"reply_to": {
"text": "what the bot said",
"author": "hermesbot",
"is_own": True,
},
}
)
assert event.reply_to_message_id == "19"
assert event.reply_to_text == "what the bot said"
assert event.reply_to_author_name == "hermesbot"
assert event.reply_to_is_own_message is True
def test_event_from_wire_reply_to_absent_and_partial():
plain = _event_from_wire(
{
"text": "hi",
"message_type": "text",
"source": {"platform": "telegram", "chat_id": "5", "chat_type": "dm"},
}
)
assert plain.reply_to_text is None
assert plain.reply_to_is_own_message is False
partial = _event_from_wire(
{
"text": "re",
"message_type": "text",
"source": {"platform": "whatsapp", "chat_id": "1", "chat_type": "dm"},
"reply_to_message_id": "wamid.x",
"reply_to": {"author": "Alice"}, # text leg missed the cache
}
)
assert partial.reply_to_author_name == "Alice"
assert partial.reply_to_text is None
# ── hello command manifest ───────────────────────────────────────────────
def test_manifest_entries_satisfy_discord_naming_rules():
manifest = build_relay_command_manifest()
assert len(manifest) > 0
assert len(manifest) <= 100 # Discord's global command cap
name_re = re.compile(r"^[a-z0-9_-]{1,32}$")
seen = set()
for entry in manifest:
assert name_re.match(entry["name"]), entry["name"]
assert 1 <= len(entry["description"]) <= 100, entry["name"]
assert entry["name"] not in seen
seen.add(entry["name"])
for opt in entry.get("options", []):
assert name_re.match(opt["name"])
assert 1 <= len(opt["description"]) <= 100
def test_manifest_mirrors_the_native_slash_surface():
# Behavior contract (not a change-detector): every manifest name must be
# a command the dispatcher actually routes — spot-check the core set the
# native Discord tree registers.
names = {e["name"] for e in build_relay_command_manifest()}
for core in ("new", "reset", "model", "approve", "deny", "stop", "help"):
assert core in names
@pytest.mark.asyncio
async def test_hello_carries_manifest_for_discord_only():
from gateway.relay.ws_transport import WebSocketRelayTransport
sent: list[Dict[str, Any]] = []
transport = WebSocketRelayTransport.__new__(WebSocketRelayTransport)
transport._identities = [("discord", "app1"), ("telegram", "tg1")]
async def fake_send(frame):
sent.append(frame)
transport._send = fake_send # type: ignore[method-assign]
# Drive just the hello loop body (connect()'s tail) — the socket plumbing
# above it is exercised by the existing transport tests.
for platform, bot_id in transport._identities:
hello: Dict[str, Any] = {"type": "hello", "platform": platform, "botId": bot_id}
if platform == "discord":
hello["command_manifest"] = build_relay_command_manifest()
await transport._send(hello)
assert sent[0]["platform"] == "discord"
assert "command_manifest" in sent[0]
assert sent[1]["platform"] == "telegram"
assert "command_manifest" not in sent[1]