forked from HAL9000/cleveragents-core
freemo
c4f71e930d
Implement step-level progress persistence and plan resume with graceful shutdown handling. - Add ResumeCheckpoint, ResumeMetadata, ResumeEligibility, ResumeSummary domain models (resume.py) - Add PlanResumeService with validate_eligibility(), build_resume_summary(), resume_plan(dry_run), record_step_checkpoint(), record_shutdown() - Add last_completed_step and last_checkpoint_id fields to Plan model - Add 'plan resume' CLI command with --dry-run flag - Update plan lifecycle docs (ADR-006) with resume behavior section - Add Behave tests (24 scenarios in plan_resume.feature) - Add Robot Framework integration tests (10 tests) - Add ASV benchmarks for resume overhead Closes #328
326 lines
12 KiB
Python
326 lines
12 KiB
Python
"""Step definitions for plan_lifecycle_service_coverage_boost.feature.
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Targets uncovered lines and branches in PlanLifecycleService:
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- Line 284: get_action / get_action_by_name case-insensitive lookup
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- Line 420: use_action PlanInvariant append from action.invariants
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- Line 643: execute_plan InvalidPhaseTransitionError
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- Lines 829-846: constrain_apply method (happy + wrong-phase)
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- Line 959: auto_progress final return (no condition matched)
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"""
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from behave import given, then, when
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from behave.runner import Context
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from cleveragents.application.services.plan_lifecycle_service import (
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InvalidPhaseTransitionError,
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PlanLifecycleService,
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)
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from cleveragents.config.settings import Settings
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from cleveragents.core.exceptions import PlanError
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from cleveragents.domain.models.core.plan import (
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InvariantSource,
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PlanPhase,
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ProcessingState,
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ProjectLink,
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)
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# -----------------------------------------------------------------
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# Background
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# -----------------------------------------------------------------
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@given("I have a fresh plan lifecycle service for coverage boost")
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def step_create_fresh_service(context: Context) -> None:
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"""Create a clean PlanLifecycleService instance."""
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Settings._instance = None
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settings = Settings()
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context.service = PlanLifecycleService(settings=settings)
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context.error = None
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# -----------------------------------------------------------------
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# Helpers (not steps)
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# -----------------------------------------------------------------
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def _create_action(context: Context, name: str, **kwargs):
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"""Helper to create a basic action."""
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defaults = {
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"name": name,
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"description": f"Action {name}",
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"definition_of_done": "Tests pass",
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"strategy_actor": "openai/gpt-4",
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"execution_actor": "openai/gpt-4",
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}
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defaults.update(kwargs)
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return context.service.create_action(**defaults)
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def _create_plan_in_phase(context: Context, target_phase: PlanPhase):
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"""Create a plan and advance it to the given phase.
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Returns the plan. Stores it on context.plan.
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"""
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action = _create_action(context, f"local/cov-{id(context)}")
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plan = context.service.use_action(
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action_name=str(action.namespaced_name),
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project_links=[ProjectLink(project_name="proj-1")],
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)
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pid = plan.identity.plan_id
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if target_phase in (PlanPhase.EXECUTE, PlanPhase.APPLY):
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context.service.start_strategize(pid)
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context.service.complete_strategize(pid)
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context.service.execute_plan(pid)
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if target_phase == PlanPhase.APPLY:
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context.service.start_execute(pid)
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context.service.complete_execute(pid)
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context.service.apply_plan(pid)
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context.plan = context.service.get_plan(pid)
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return context.plan
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# =================================================================
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# Scenario: get_action_by_name case-insensitive lookup (line 284)
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# =================================================================
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@given("an action stored under its normalised lowercase key")
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def step_store_action_under_normalised_key(context: Context) -> None:
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"""Create an action normally — it is stored under its lowercase key."""
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action = _create_action(context, "local/scan-target")
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context.expected_action = action
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@when("I look up the action with mixed-case input via get_action_by_name")
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def step_lookup_via_get_action_by_name(context: Context) -> None:
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"""Call get_action_by_name with mixed-case input."""
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context.found_action = context.service.get_action_by_name("Local/Scan-Target")
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@then("the action should be found via case-insensitive lookup")
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def step_verify_case_insensitive_found(context: Context) -> None:
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"""Verify the action returned is the one we stored."""
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assert context.found_action is not None
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assert context.found_action is context.expected_action
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assert str(context.found_action.namespaced_name) == "local/scan-target"
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# =================================================================
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# Scenario: use_action copies action.invariants (line 420)
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# =================================================================
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@given('an action with invariants "{inv1}" and "{inv2}"')
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def step_create_action_with_invariants(context: Context, inv1: str, inv2: str) -> None:
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"""Create an action whose ``invariants`` list is non-empty."""
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context.action = _create_action(
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context,
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"local/inv-action",
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invariants=[inv1, inv2],
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)
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@when("I use that action to create a plan")
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def step_use_action_create_plan(context: Context) -> None:
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"""Use the action to instantiate a plan."""
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context.plan = context.service.use_action(
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action_name=str(context.action.namespaced_name),
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project_links=[ProjectLink(project_name="proj-inv")],
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)
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@then("the plan should contain {count:d} action-sourced invariants")
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def step_check_action_sourced_invariant_count(context: Context, count: int) -> None:
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"""Verify the plan has the expected number of ACTION-sourced invariants."""
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action_invariants = [
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inv for inv in context.plan.invariants if inv.source == InvariantSource.ACTION
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]
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assert len(action_invariants) == count, (
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f"Expected {count} ACTION-sourced invariants, got {len(action_invariants)}"
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)
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@then('the invariant texts should include "{text}"')
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def step_check_invariant_text_present(context: Context, text: str) -> None:
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"""Verify a specific invariant text is present."""
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texts = [inv.text for inv in context.plan.invariants]
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assert text in texts, f"Expected '{text}' in invariant texts: {texts}"
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# =================================================================
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# Scenario: execute_plan InvalidPhaseTransitionError (line 643)
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# =================================================================
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@given("a plan that is already in execute phase")
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def step_plan_already_in_execute(context: Context) -> None:
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"""Create a plan already in Execute/QUEUED phase."""
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_create_plan_in_phase(context, PlanPhase.EXECUTE)
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@given("a plan that is already in apply phase")
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def step_plan_already_in_apply(context: Context) -> None:
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"""Create a plan already in Apply/QUEUED phase."""
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_create_plan_in_phase(context, PlanPhase.APPLY)
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@when("I try to execute the plan from execute phase")
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def step_try_execute_from_execute(context: Context) -> None:
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"""Attempt execute_plan when plan is already in Execute phase."""
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context.error = None
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try:
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context.service.execute_plan(context.plan.identity.plan_id)
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except InvalidPhaseTransitionError as e:
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context.error = e
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@when("I try to execute the plan from apply phase")
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def step_try_execute_from_apply(context: Context) -> None:
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"""Attempt execute_plan when plan is in Apply phase."""
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context.error = None
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try:
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context.service.execute_plan(context.plan.identity.plan_id)
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except InvalidPhaseTransitionError as e:
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context.error = e
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@then("an InvalidPhaseTransitionError should be raised for the coverage boost")
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def step_verify_invalid_transition_error(context: Context) -> None:
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"""Verify that an InvalidPhaseTransitionError was raised."""
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assert context.error is not None, (
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"Expected InvalidPhaseTransitionError but none raised"
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)
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assert isinstance(context.error, InvalidPhaseTransitionError), (
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f"Expected InvalidPhaseTransitionError, got {type(context.error).__name__}"
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)
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# =================================================================
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# Scenario: constrain_apply happy path (lines 829-846)
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# =================================================================
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@given("a plan in apply phase with processing state for coverage boost")
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def step_plan_in_apply_processing(context: Context) -> None:
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"""Create a plan in Apply/PROCESSING state."""
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_create_plan_in_phase(context, PlanPhase.APPLY)
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pid = context.plan.identity.plan_id
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context.service.start_apply(pid)
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context.plan = context.service.get_plan(pid)
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@when('I constrain the apply with reason "{reason}" for coverage boost')
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def step_constrain_apply(context: Context, reason: str) -> None:
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"""Call constrain_apply on the plan."""
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context.plan = context.service.constrain_apply(
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context.plan.identity.plan_id, reason
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)
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@then('the plan processing state should be "{expected}" for coverage boost')
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def step_check_processing_state_cb(context: Context, expected: str) -> None:
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"""Verify the plan processing state."""
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actual = context.plan.processing_state.value
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assert actual == expected, f"Expected state '{expected}', got '{actual}'"
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@then('the plan error message should be "{expected}" for coverage boost')
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def step_check_error_message_cb(context: Context, expected: str) -> None:
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"""Verify the plan error_message field."""
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assert context.plan.error_message == expected, (
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f"Expected error message '{expected}', got '{context.plan.error_message}'"
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)
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# =================================================================
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# Scenario: constrain_apply wrong phase (line 831-832)
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# =================================================================
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@given("a plan in strategize phase for coverage boost")
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def step_plan_in_strategize_for_cb(context: Context) -> None:
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"""Create a plan that is still in Strategize phase."""
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action = _create_action(context, "local/strat-only")
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context.plan = context.service.use_action(
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action_name=str(action.namespaced_name),
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project_links=[ProjectLink(project_name="proj-strat")],
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)
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@when('I try to constrain the apply with reason "{reason}"')
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def step_try_constrain_apply(context: Context, reason: str) -> None:
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"""Attempt constrain_apply expecting it to fail."""
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context.error = None
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try:
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context.service.constrain_apply(context.plan.identity.plan_id, reason)
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except PlanError as e:
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context.error = e
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@then("a PlanError should be raised for coverage boost")
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def step_verify_plan_error_cb(context: Context) -> None:
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"""Verify a PlanError was raised."""
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assert context.error is not None, "Expected PlanError but none raised"
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assert isinstance(context.error, PlanError), (
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f"Expected PlanError, got {type(context.error).__name__}"
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)
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# =================================================================
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# Scenario: auto_progress final return (line 959)
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# =================================================================
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@given("a plan in strategize queued state with full automation for coverage boost")
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def step_plan_strategize_queued_full_auto(context: Context) -> None:
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"""Create a plan in Strategize/QUEUED with FULL_AUTOMATION.
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should_auto_progress will return False because the plan is
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QUEUED (not COMPLETE), so auto_progress hits the early return
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at line 935. To hit line 959 instead, we need
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should_auto_progress to return True but neither if-block to match.
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However, looking at the logic: should_auto_progress returns True
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only when phase==STRATEGIZE+COMPLETE or phase==EXECUTE+COMPLETE.
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If should_auto_progress is True, one of the two if-blocks in
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auto_progress *will* match — unless the plan state changed between
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the check and the if-blocks.
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The simplest way to reach line 959 is for should_auto_progress
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to return False, which makes auto_progress return at line 935.
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But line 935 is already covered.
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To truly hit line 959, we need should_auto_progress to return True
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but the plan to NOT match either if-condition by the time we reach
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them. We can do this by monkey-patching should_auto_progress.
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"""
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action = _create_action(context, "local/auto-prog-test")
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context.plan = context.service.use_action(
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action_name=str(action.namespaced_name),
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project_links=[ProjectLink(project_name="proj-auto")],
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)
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# Plan is now Strategize/QUEUED — should_auto_progress returns False,
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# so we monkey-patch it to return True to force execution past line 935
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# into the if-blocks, which won't match (QUEUED != COMPLETE).
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context.service.should_auto_progress = lambda plan: True
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@when("I call auto_progress on the plan for coverage boost")
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def step_call_auto_progress(context: Context) -> None:
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"""Call auto_progress."""
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context.plan = context.service.auto_progress(context.plan.identity.plan_id)
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@then("the plan should be returned unchanged in strategize queued state")
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def step_verify_plan_unchanged(context: Context) -> None:
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"""Verify the plan was returned without phase/state changes."""
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assert context.plan.phase == PlanPhase.STRATEGIZE, (
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f"Expected STRATEGIZE, got {context.plan.phase}"
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)
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assert context.plan.processing_state == ProcessingState.QUEUED, (
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f"Expected QUEUED, got {context.plan.processing_state}"
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)
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