hermes-agent/tests/gateway/test_turn_context.py

66 lines
2.4 KiB
Python

"""Unit tests for the TurnContext/TurnRunner seam extracted from
``GatewayRunner._run_agent_inner`` (gateway/turn_context.py + gateway/run.py).
The extraction contract: the closure bodies moved onto ``TurnRunner`` methods
byte-identically (modulo local -> ctx.field rewrites), with every closed-over
local carried as a ``TurnContext`` field. These tests pin the seam's wiring —
shared mutable containers, no-queue early returns — not the progress behavior
itself (that's covered by test_run_progress_topics.py et al.).
"""
import asyncio
import queue as queue_mod
import pytest
from gateway.turn_context import TurnContext
def _make_runner(ctx):
from gateway.run import TurnRunner
class _StubGatewayRunner:
def _adapter_for_source(self, source):
return None
return TurnRunner(_StubGatewayRunner(), ctx)
class TestTurnContext:
def test_defaults_are_independent_containers(self):
a, b = TurnContext(), TurnContext()
a.last_progress_msg[0] = "x"
a.repeat_count[0] = 3
a._cleanup_msg_ids.append("1")
assert b.last_progress_msg == [None]
assert b.repeat_count == [0]
assert b._cleanup_msg_ids == []
def test_shared_containers_visible_to_outer_scope(self):
# The outer body and the runner share the SAME list objects, so
# mutation through the ctx is visible to locals captured elsewhere.
last_progress_msg = [None]
ctx = TurnContext(last_progress_msg=last_progress_msg)
ctx.last_progress_msg[0] = "🔍 web_search"
assert last_progress_msg[0] == "🔍 web_search"
class TestTurnRunner:
def test_methods_exist_and_bind(self):
from gateway.run import TurnRunner
ctx = TurnContext()
runner = _make_runner(ctx)
assert callable(runner.progress_callback)
assert asyncio.iscoroutinefunction(TurnRunner.send_progress_messages)
assert runner._ctx is ctx
def test_send_progress_messages_no_queue_returns(self):
ctx = TurnContext(progress_queue=None)
runner = _make_runner(ctx)
assert asyncio.run(runner.send_progress_messages()) is None
def test_send_progress_messages_no_adapter_returns(self):
ctx = TurnContext(progress_queue=queue_mod.Queue())
runner = _make_runner(ctx) # stub adapter resolver returns None
assert asyncio.run(runner.send_progress_messages()) is None