Files
roboco/tests/unit/gateway/test_work_session_auto_create.py
T
Renn F 4c397e1768 feat(gateway): developer i_will_work_on takes a substantive step checklist (#172)
The dev plan was a free string with only a presence gate, so the
executing dev had no checklist for plan-driven progress (#173).

- IWillWorkOnRequest gains `steps` (same SubTask shape as a PM's
  sub_tasks); flow_dev route threads it through.
- i_will_work_on layers steps onto the narrative plan via the same
  panel-shaped path PMs use, so task.plan.sub_tasks is populated
  (panel render + #173 progress).
- New _dev_steps_gate (mirrors _pm_sub_tasks_gate, runs after the spec
  gate): a developer FRESH claim must supply a non-empty steps list
  with every description >= _PM_SUBTASK_DESC_MIN_LEN. Re-entry/recovery
  short-circuit before the gate (extracted _dev_reentry +
  _fresh_dev_claim keep i_will_work_on within the
  return-count + cyclomatic gates).
- developer role prompt: steps template + "thin steps rejected" + the
  progress(plan_step=...) handoff.
- Updated every dev-fresh-claim test fixture across the suite to pass
  substantive steps; added dedicated _dev_steps_gate coverage.

Commit 2 of 3 for the plan/progress quality work (#171/#172/#173).
2026-05-16 10:48:23 +02:00

274 lines
8.9 KiB
Python

"""Wave C4 (2026-05-12): claim auto-creates a WorkSession row.
Smoke run 3 showed task.work_session_id null on every task. Pre-gateway
created the row at claim time so the panel/PR/merge subsystems could
track agent-per-task git activity (branch, commits, PR number/url,
merge status). Restoring that side-effect.
The choreographer's _claim_plan_start_run (and _resume_from_claimed)
calls TaskService.ensure_work_session(task_id, agent_id) after the
task reaches in_progress, which creates the WorkSession and stores
its id on the task.
"""
from __future__ import annotations
from unittest.mock import AsyncMock, MagicMock
from uuid import uuid4
import pytest
from roboco.services.gateway.choreographer import Choreographer, ChoreographerDeps
# #172: a developer fresh claim must carry a substantive step checklist.
# Inert on re-entry/error/non-dev paths, so safe to pass everywhere.
_STEPS = [
{
"title": "Implement the change",
"description": (
"edit the target file, add tests, run them, and stage the "
"change for commit on the task branch"
),
}
]
def _make_task_svc(agent_id, task_id, *, status: str):
"""Build a TaskService AsyncMock that completes the (claim, set_plan, start)
sequence and returns a task with branch_name set (as the real service does
after auto-creating the branch during claim side-effects).
"""
in_progress_task = MagicMock(
id=task_id,
status="in_progress",
plan={"text": "plan text"},
assigned_to=agent_id,
branch_name="feature/backend/abc",
work_session_id=None,
commits=[],
pr_number=None,
quick_context=None,
team="backend",
task_type="code",
parent_task_id=None,
sequence=0,
project_id=uuid4(),
)
task_svc = AsyncMock()
task_svc.get.return_value = MagicMock(
id=task_id,
status=status,
plan=None,
assigned_to=None,
branch_name="feature/backend/abc",
work_session_id=None,
commits=[],
pr_number=None,
quick_context=None,
team="backend",
task_type="code",
parent_task_id=None,
sequence=0,
project_id=uuid4(),
)
task_svc.agent_for.return_value = MagicMock(
id=agent_id, role="developer", team="backend", slug=None
)
task_svc.list_in_progress_for_agent.return_value = []
task_svc.list_paused_for_agent.return_value = []
task_svc.get_subtasks.return_value = []
task_svc.claim.return_value = MagicMock(
id=task_id, status="claimed", plan=None, assigned_to=agent_id
)
task_svc.set_plan.return_value = MagicMock(
id=task_id, status="claimed", plan={"text": "plan text"}, assigned_to=agent_id
)
task_svc.start.return_value = in_progress_task
task_svc.ensure_work_session.return_value = None
task_svc.session = MagicMock()
task_svc.session.begin_nested = MagicMock(
return_value=MagicMock(
__aenter__=AsyncMock(return_value=None),
__aexit__=AsyncMock(return_value=False),
)
)
return task_svc
def _make_deps(task_svc) -> ChoreographerDeps:
evidence_repo = AsyncMock()
for method in (
"list_unread_a2a",
"list_unread_mentions",
"list_pending_notifications",
"task_metadata_gaps",
"recent_team_activity",
"blockers_in_lane",
"journal_highlights_for_task",
):
getattr(evidence_repo, method).return_value = []
return ChoreographerDeps(
task=task_svc,
work_session=AsyncMock(),
git=AsyncMock(),
a2a=AsyncMock(),
journal=AsyncMock(),
audit=AsyncMock(),
evidence_repo=evidence_repo,
)
@pytest.mark.asyncio
async def test_i_will_work_on_calls_ensure_work_session() -> None:
"""After a successful i_will_work_on, TaskService.ensure_work_session is
called once with (task_id, agent_id) so a WorkSession row is created and
task.work_session_id is populated.
Wave C4 (2026-05-12): pre-gateway parity. Smoke run 3 showed
task.work_session_id null on every in_progress task.
"""
agent_id = uuid4()
task_id = uuid4()
task_svc = _make_task_svc(agent_id, task_id, status="pending")
deps = _make_deps(task_svc)
c = Choreographer(deps)
env = await c.i_will_work_on(agent_id, task_id, plan="do x then y", steps=_STEPS)
assert env.error is None, f"Expected ok, got error={env.error} msg={env.message}"
assert env.status == "in_progress"
task_svc.ensure_work_session.assert_awaited_once_with(task_id, agent_id)
@pytest.mark.asyncio
async def test_i_will_plan_calls_ensure_work_session() -> None:
"""PMs also get a WorkSession via ensure_work_session (cell_pm role, planning
task). Both i_will_work_on and i_will_plan share _claim_plan_start_run so
the same hook fires for both.
Wave C4 (2026-05-12): pre-gateway parity.
"""
pm_agent_id = uuid4()
task_id = uuid4()
in_progress_task = MagicMock(
id=task_id,
status="in_progress",
plan={"approach": "plan text", "sub_tasks": ["t1"]},
assigned_to=pm_agent_id,
branch_name="feature/main_pm/abc",
work_session_id=None,
commits=[],
pr_number=None,
quick_context=None,
team="main_pm",
task_type="planning",
parent_task_id=None,
sequence=0,
project_id=uuid4(),
)
task_svc = AsyncMock()
task_svc.get.return_value = MagicMock(
id=task_id,
status="pending",
plan=None,
assigned_to=None,
branch_name="feature/main_pm/abc",
work_session_id=None,
commits=[],
pr_number=None,
quick_context=None,
team="main_pm",
task_type="planning",
parent_task_id=None,
sequence=0,
project_id=uuid4(),
)
task_svc.agent_for.return_value = MagicMock(
id=pm_agent_id, role="cell_pm", team="backend", slug=None
)
task_svc.list_in_progress_for_agent.return_value = []
task_svc.list_paused_for_agent.return_value = []
task_svc.get_subtasks.return_value = []
task_svc.claim.return_value = MagicMock(
id=task_id, status="claimed", plan=None, assigned_to=pm_agent_id
)
task_svc.set_plan.return_value = MagicMock(
id=task_id,
status="claimed",
plan={"approach": "plan text"},
assigned_to=pm_agent_id,
)
task_svc.start.return_value = in_progress_task
task_svc.ensure_work_session.return_value = None
task_svc.session = MagicMock()
task_svc.session.begin_nested = MagicMock(
return_value=MagicMock(
__aenter__=AsyncMock(return_value=None),
__aexit__=AsyncMock(return_value=False),
)
)
evidence_repo = AsyncMock()
for method in (
"list_unread_a2a",
"list_unread_mentions",
"list_pending_notifications",
"task_metadata_gaps",
"recent_team_activity",
"blockers_in_lane",
"journal_highlights_for_task",
):
getattr(evidence_repo, method).return_value = []
deps = ChoreographerDeps(
task=task_svc,
work_session=AsyncMock(),
git=AsyncMock(),
a2a=AsyncMock(),
journal=AsyncMock(),
audit=AsyncMock(),
evidence_repo=evidence_repo,
)
c = Choreographer(deps)
rich_plan = {
"approach": (
"Single-cell decomposition: be-dev-1 owns the change end to end "
"— branch, implement, test, open PR; QA reviews after the PR "
"opens, documentation follows, then be-pm completes and submits "
"up. No cross-cell dependencies for this planning task."
),
"sub_tasks": [
{
"title": "t1",
"description": (
"be-dev-1 implements the change with tests and opens the "
"leaf PR for QA review."
),
}
],
}
env = await c.i_will_plan(
pm_agent_id, task_id, plan="plan text", rich_plan=rich_plan
)
assert env.error is None, f"Expected ok, got error={env.error} msg={env.message}"
assert env.status == "in_progress"
task_svc.ensure_work_session.assert_awaited_once_with(task_id, pm_agent_id)
@pytest.mark.asyncio
async def test_ensure_work_session_not_called_when_start_fails() -> None:
"""If start() returns None (task in wrong state), ensure_work_session must
NOT be called — the WorkSession must not be created for a failed transition.
"""
agent_id = uuid4()
task_id = uuid4()
task_svc = _make_task_svc(agent_id, task_id, status="pending")
task_svc.start.return_value = None # start fails
deps = _make_deps(task_svc)
c = Choreographer(deps)
env = await c.i_will_work_on(agent_id, task_id, plan="do x then y", steps=_STEPS)
assert env.error == "invalid_state"
task_svc.ensure_work_session.assert_not_awaited()