Zakaria
46 lines
1.6 KiB
Python
46 lines
1.6 KiB
Python
"""Tests for the extracted GatewayKanbanWatchersMixin (god-file Phase 3).
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The kanban watcher loops were lifted out of gateway/run.py into a mixin that
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GatewayRunner inherits. These tests confirm the mixin exposes the methods and
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that GatewayRunner picks them up via the MRO (behavior-neutral relocation).
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"""
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from __future__ import annotations
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import inspect
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from gateway.kanban_watchers import GatewayKanbanWatchersMixin
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KANBAN_METHODS = [
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"_kanban_notifier_watcher",
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"_kanban_dispatcher_watcher",
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"_kanban_advance",
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"_kanban_unsub",
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"_kanban_rewind",
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"_deliver_kanban_artifacts",
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]
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def test_mixin_defines_kanban_methods():
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for m in KANBAN_METHODS:
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assert hasattr(GatewayKanbanWatchersMixin, m), f"mixin missing {m}"
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def test_gateway_runner_inherits_mixin():
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# Import here so a heavy gateway import only happens if the first test passed.
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from gateway.run import GatewayRunner
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assert issubclass(GatewayRunner, GatewayKanbanWatchersMixin)
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# Each kanban method resolves to the mixin's implementation via the MRO.
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for m in KANBAN_METHODS:
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owner = next(c for c in GatewayRunner.__mro__ if m in c.__dict__)
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assert owner is GatewayKanbanWatchersMixin, (
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f"{m} resolved to {owner.__name__}, expected the mixin"
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)
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def test_watcher_loops_are_coroutines():
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# The two long-running watchers are async loops.
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assert inspect.iscoroutinefunction(GatewayKanbanWatchersMixin._kanban_notifier_watcher)
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assert inspect.iscoroutinefunction(GatewayKanbanWatchersMixin._kanban_dispatcher_watcher)
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