aaronrene / overseer-kit public
test_serializer_key_order.py python
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sha256:c07f2f34a0db9f43fe866f157d1935322008545ff8940c06c7c921eb219c55ab NXP-b DONE: independent BV-r2 pass + ISR (SD-17) Human minor ⚠ breaking 1 day ago
1 """Unit tests for freeze-block key-order preservation (§K5.7 / K5b-r F3)."""
2
3 from __future__ import annotations
4
5 from tools.freeze_reviewer.serializer import dump_freeze_mapping, parse_freeze_mapping, round_trip_stable
6
7
8 def test_preserves_existing_key_relative_order() -> None:
9 data = {
10 "frozen_inputs": [{"id": "x", "path": "a"}],
11 "phase": "K",
12 "outputs": [{"id": "a", "path": "docs/a.md", "frozen": True}],
13 "custom_z": 1,
14 "custom_a": 2,
15 }
16 serialized = dump_freeze_mapping(data)
17 keys = list(parse_freeze_mapping(serialized).keys())
18 assert keys == ["frozen_inputs", "phase", "outputs", "custom_z", "custom_a"]
19
20
21 def test_review_stamp_after_frozen_inputs() -> None:
22 data = {
23 "phase": "K",
24 "outputs": [{"id": "a", "path": "docs/a.md", "frozen": True}],
25 "frozen_inputs": [{"id": "x", "path": "a"}],
26 "review_stamp": {"verdict": "pass"},
27 }
28 keys = list(parse_freeze_mapping(dump_freeze_mapping(data)).keys())
29 assert keys == ["phase", "outputs", "frozen_inputs", "review_stamp"]
30
31
32 def test_review_stamp_after_outputs_when_no_frozen_inputs() -> None:
33 data = {
34 "phase": "K",
35 "outputs": [{"id": "a", "path": "docs/a.md", "frozen": True}],
36 "review_stamp": {"verdict": "pass"},
37 "extra": True,
38 }
39 # Preserve relative order of non-stamp keys; stamp after outputs.
40 data_ordered = {
41 "phase": "K",
42 "outputs": [{"id": "a", "path": "docs/a.md", "frozen": True}],
43 "extra": True,
44 "review_stamp": {"verdict": "pass"},
45 }
46 keys = list(parse_freeze_mapping(dump_freeze_mapping(data_ordered)).keys())
47 assert keys.index("review_stamp") == keys.index("outputs") + 1
48 assert keys == ["phase", "outputs", "review_stamp", "extra"]
49
50
51 def test_round_trip_stable_with_custom_order() -> None:
52 data = {
53 "frozen_inputs": [{"id": "x", "path": "a"}],
54 "phase": "K",
55 "outputs": [{"id": "a", "path": "docs/a.md", "frozen": True}],
56 }
57 assert round_trip_stable(data)
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sha256:c07f2f34a0db9f43fe866f157d1935322008545ff8940c06c7c921eb219c55ab NXP-b DONE: independent BV-r2 pass + ISR (SD-17) Human minor ⚠ 1 day ago