fix(service): address review findings for decision service
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- Rehydrate sequence counter from DB on restart (BUG-1)
- Add uniqueness guard raising SequenceConflictError (BUG-2)
- Fix delete_decision consistency between persisted/in-memory (BUG-3)
- Validate new_decision_id exists in mark_superseded (BUG-4)
- Include orphaned subtrees in get_tree output (BUG-5)
- Remove dead _decision_seq/_next_seq from plan_lifecycle (BUG-7)
- Export SequenceConflictError from services __init__ (SPEC-2)
- Replace list[Any] with list[ArtifactRef] typing (SPEC-4)
- Add actor_reasoning max_length validation (SEC-1)
- Use SELECT COUNT(*) in count_decisions (PERF-1)
- Replace MagicMock with create_autospec(Settings) (TEST-3)
- Eliminate UnitOfWork.__new__() anti-pattern (TEST-4)
- Use exact assertion counts in DI tests (TEST-5)
- Add restart rehydration, BFS order, invalid type, and
  confidence boundary test scenarios (TEST-1/2/6/7)
- Fix decision_service_coverage.feature to match actual API

ISSUES CLOSED: #172
This commit is contained in:
khyari hamza
2026-03-03 03:17:19 +00:00
parent 67c63f4c58
commit 0e36755db9
14 changed files with 482 additions and 215 deletions
+22 -54
View File
@@ -22,18 +22,15 @@ Feature: DecisionService application-layer coverage
Scenario: dsvc- record_decision persists and returns the decision
Given dsvc- a DecisionService with a mocked UnitOfWork
And dsvc- a sample root Decision object
When dsvc- I call record_decision with the sample decision
When dsvc- I call record_decision with plan_id and required args
Then dsvc- the UoW transaction should have been entered
And dsvc- ctx.decisions.create should have been called with the decision
And dsvc- the returned decision should be the same object
And dsvc- ctx.decisions.create should have been called once
And dsvc- the returned decision should have the correct plan_id
Scenario: dsvc- record_decision logs info and debug messages
Scenario: dsvc- record_decision logs info on success
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- a sample root Decision object
When dsvc- I call record_decision with the sample decision
Then dsvc- the logger should have recorded an info call with "recording_decision"
And dsvc- the logger should have recorded a debug call with "decision_recorded"
When dsvc- I call record_decision with plan_id and required args
Then dsvc- the logger should have recorded an info call with "decision.recorded"
# ------------------------------------------------------------------
# get_decision
@@ -46,57 +43,38 @@ Feature: DecisionService application-layer coverage
Then dsvc- ctx.decisions.get should have been called with the ID
And dsvc- the returned value should be the expected Decision
Scenario: dsvc- get_decision returns None when not found
Scenario: dsvc- get_decision raises DecisionNotFoundError when not found
Given dsvc- a DecisionService with a mocked UnitOfWork
And dsvc- the mock repo get method returns None
When dsvc- I call get_decision with an unknown ID
Then dsvc- the returned value should be None
Scenario: dsvc- get_decision logs a debug message
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- the mock repo get method returns a Decision
When dsvc- I call get_decision with a known ID
Then dsvc- the logger should have recorded a debug call with "getting_decision"
When dsvc- I call get_decision with an unknown ID expecting not-found
Then dsvc- a DecisionNotFoundError should have been raised
# ------------------------------------------------------------------
# get_decisions_for_plan
# list_decisions
# ------------------------------------------------------------------
Scenario: dsvc- get_decisions_for_plan returns list of decisions
Scenario: dsvc- list_decisions returns list of decisions
Given dsvc- a DecisionService with a mocked UnitOfWork
And dsvc- the mock repo get_by_plan method returns 3 decisions
When dsvc- I call get_decisions_for_plan with a plan ID
When dsvc- I call list_decisions with a plan ID
Then dsvc- ctx.decisions.get_by_plan should have been called with the plan ID
And dsvc- the returned list should have 3 decisions
Scenario: dsvc- get_decisions_for_plan returns empty list when none exist
Scenario: dsvc- list_decisions returns empty list when none exist
Given dsvc- a DecisionService with a mocked UnitOfWork
And dsvc- the mock repo get_by_plan method returns 0 decisions
When dsvc- I call get_decisions_for_plan with a plan ID
When dsvc- I call list_decisions with a plan ID
Then dsvc- the returned list should have 0 decisions
Scenario: dsvc- get_decisions_for_plan logs a debug message
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- the mock repo get_by_plan method returns 3 decisions
When dsvc- I call get_decisions_for_plan with a plan ID
Then dsvc- the logger should have recorded a debug call with "getting_decisions_for_plan"
# ------------------------------------------------------------------
# get_decision_tree
# get_tree
# ------------------------------------------------------------------
Scenario: dsvc- get_decision_tree returns BFS-ordered list
Scenario: dsvc- get_tree returns BFS-ordered list
Given dsvc- a DecisionService with a mocked UnitOfWork
And dsvc- the mock repo get_tree method returns 4 decisions
When dsvc- I call get_decision_tree with a root ID
Then dsvc- ctx.decisions.get_tree should have been called with the root ID
And dsvc- the returned tree list should have 4 decisions
Scenario: dsvc- get_decision_tree logs a debug message
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- the mock repo get_tree method returns 4 decisions
When dsvc- I call get_decision_tree with a root ID
Then dsvc- the logger should have recorded a debug call with "getting_decision_tree"
And dsvc- the mock repo get_by_plan method returns 4 decisions as a tree
When dsvc- I call get_tree with a plan ID
Then dsvc- the returned tree list should have 4 decisions
# ------------------------------------------------------------------
# get_path_to_root
@@ -109,18 +87,13 @@ Feature: DecisionService application-layer coverage
Then dsvc- ctx.decisions.get_path_to_root should have been called with the leaf ID
And dsvc- the returned path list should have 3 decisions
Scenario: dsvc- get_path_to_root logs a debug message
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- the mock repo get_path_to_root method returns 3 decisions
When dsvc- I call get_path_to_root with a leaf ID
Then dsvc- the logger should have recorded a debug call with "getting_path_to_root"
# ------------------------------------------------------------------
# mark_superseded
# ------------------------------------------------------------------
Scenario: dsvc- mark_superseded updates and returns the decision
Given dsvc- a DecisionService with a mocked UnitOfWork
And dsvc- the mock repo has the replacement decision in cache
And dsvc- the mock repo update_superseded_by method returns a superseded Decision
When dsvc- I call mark_superseded with old and new IDs
Then dsvc- ctx.decisions.update_superseded_by should have been called with both IDs
@@ -128,9 +101,10 @@ Feature: DecisionService application-layer coverage
Scenario: dsvc- mark_superseded logs info with both IDs
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- the mock repo has the replacement decision in cache
And dsvc- the mock repo update_superseded_by method returns a superseded Decision
When dsvc- I call mark_superseded with old and new IDs
Then dsvc- the logger should have recorded an info call with "marking_superseded"
Then dsvc- the logger should have recorded an info call with "decision.superseded"
# ------------------------------------------------------------------
# list_by_type
@@ -148,9 +122,3 @@ Feature: DecisionService application-layer coverage
And dsvc- the mock repo list_by_type method returns 0 decisions
When dsvc- I call list_by_type with plan ID and type "error_recovery"
Then dsvc- the returned type list should have 0 decisions
Scenario: dsvc- list_by_type logs a debug message
Given dsvc- a DecisionService with a mocked UnitOfWork and captured logger
And dsvc- the mock repo list_by_type method returns 2 decisions
When dsvc- I call list_by_type with plan ID and type "strategy_choice"
Then dsvc- the logger should have recorded a debug call with "listing_by_type"