FX-7: marking completion status + max_marks validation

batches.py upsert_mark previously never advanced a submission or batch to
'complete', and never validated an award against the question's max.

- Reject (422) an awarded_marks that exceeds the question's max_marks — only when
  a max is actually set (0/None = not-yet-scored AI/unmapped question, unvalidatable).
- _advance_completion: a submission with a mark for every markable (leaf) question
  → 'complete'; a batch whose every non-absent submission is complete → 'complete'.
  Container questions and absent students are excluded; the helper only promotes,
  never regresses, so it is safe on every upsert.

Adds test_upsert_mark_rejects_over_max and test_upsert_mark_completes_submission_and_batch.

Co-Authored-By: Claude Opus 4.8 <[email protected]>
This commit is contained in:
CC Worker
2026-07-02 21:35:24 +00:00
co-authored by Claude Opus 4.8
parent 6c73174829
commit 931e254b93
2 changed files with 66 additions and 0 deletions
+24
View File
@@ -249,6 +249,30 @@ def test_upsert_mark_submission_404():
assert c.put("/api/exam/marks/mk-x", json={"submission_id": "nope", "question_id": "q1", "awarded_marks": 1}).status_code == 404
def test_upsert_mark_rejects_over_max():
c = make_client(_batch_with_cohort()) # q1 max_marks = 3
r = c.put("/api/exam/marks/mk-over", json={"submission_id": "sub2", "question_id": "q1", "awarded_marks": 4})
assert r.status_code == 422
def test_upsert_mark_completes_submission_and_batch():
store = base_store(
marking_batches=[{"id": "b1", "template_id": TPL, "institute_id": INST_A, "teacher_id": TEACHER, "status": "marking"}],
exam_questions=[
{"id": "q0", "template_id": TPL, "label": "Q1", "max_marks": 0, "order": 0, "is_container": True},
{"id": "q1", "template_id": TPL, "label": "01", "max_marks": 3, "order": 1, "is_container": False},
{"id": "q2", "template_id": TPL, "label": "02", "max_marks": 5, "order": 2, "is_container": False},
],
student_submissions=[{"id": "sub1", "batch_id": "b1", "student_id": "s1", "status": "marking"}],
mark_entries=[{"id": "m1", "batch_id": "b1", "submission_id": "sub1", "question_id": "q1", "awarded_marks": 2}],
)
c = make_client(store)
# marking the last leaf question completes the submission (container q0 doesn't block) and the batch
assert c.put("/api/exam/marks/m2", json={"submission_id": "sub1", "question_id": "q2", "awarded_marks": 4}).status_code == 200
assert next(s for s in store["student_submissions"] if s["id"] == "sub1")["status"] == "complete"
assert next(b for b in store["marking_batches"] if b["id"] == "b1")["status"] == "complete"
# ─── scans (E3 guards) ───────────────────────────────────────────────────────
def _batch_store():