Files
autocad-mcp-pro/tests/test_benchmark_v5.py
T
Umut CANandClaude Opus 5.5 ba41428c88 bench: matrix v7 adds takeoff_roundtrip and understand_foreign; five understanding checks; the live smoke and the field-test script
The evidence for track H, in the shape tracks A, E, B + G and F used.

- benchmarks/tasks_v7.py: 21 tasks, DEFAULT_MATRIX = "v7"; v6 to v2 stay
  addressable. Both new tasks read the synthetic plant pair and nothing
  else. takeoff_roundtrip: the P&ID called schematic, every routable run's
  layout length equal to the rectilinear MST of its tags, sizes and services
  as drawn (a return drawn on the supply layer included), the cable metres
  rounded up after the allowance, an unstated power left empty.
  understand_foreign: inches over millimetres flagged, the stray entity found
  by handle, two plan copies separated, five layers classified. A test breaks
  each input and watches its gate fail by name.
- Five correctness checks, every number worked out by hand in its docstring;
  the published A/B report is re-run over 48 checks: 26 / 48 -> 48 / 48,
  zero regressed.
- scripts/smoke_understand_com.py reads the pair through the live engine -
  snapshots, the DWG route, both takeoffs and a diff - and closes every
  document it opens; the CHANGELOG records what it returned.
  scripts/field_test_takeoff.py runs the takeoffs on a user's own files,
  refuses to write inside the repository and prints no quantity by default.
- The README token table is remeasured; check_doc_numbers derives the task
  count from the v7 matrix; CLAUDE.md, both READMEs, the CHANGELOG and the
  spec status line say what shipped.

One reader defect found on the way: describe.tag_occurrences read a wiring
callout ("Wiring to CP-2") as a place its panel is written, so the scale
check called CP-2 ambiguous and read "Wiring to CP1" as a phantom tag CP1 -
10 tags and 45 pairs (13.3 % within 10 %) where the generator placed 11 and
55 (21.8 %). A callout is no longer a tag occurrence, the rule
network.tag_occurrences already kept; two tests failed before the fix.

The smoke works only in documents it opened from its own temporary folder,
known by full path; it attaches with GetActiveObject only (the backend's
Dispatch fallback would launch AutoCAD), checks in the same COM-thread call
that the active document is its own before each snapshot, the DWG save and
the move, closes its documents with Close(False) and re-activates the
document that was active when it started. No new ActiveX member: Documents,
Item, FullName, ActiveDocument, Activate and Close are the ones the backend
already calls. Measured on AutoCAD 2026 (25.1s): exit 0, model-space types
equal file / live / DWG, export 0.104 s, no document of the run left open.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01FKFStjEFzpGyLq5bMpWxTd
2026-09-24 15:10:37 +03:00

113 lines
4.1 KiB
Python

# tests/test_benchmark_v5.py
"""The v5 task matrix: v4 plus what tracks B and G added.
``mech_assembly`` is roadmap criterion 3 — a flange-coupling sheet built from
the tools, gated on two numbers that cannot be negotiated:
``drawing_critique(focus=None)`` returns zero issues and ``drawing_finalize``
scores at least 90. The published competitor reports were never asked it and
the chart shows them ``not_run``, the rule v3 set for its five.
"""
from __future__ import annotations
import pytest
from benchmarks.tasks_v4 import TASKS_V4
from benchmarks.tasks_v5 import DEFAULT_MATRIX, MATRICES, NEW_TASKS_V5, TASKS_V5, task_by_id
def test_v5_extends_v4_without_touching_it():
assert TASKS_V5[: len(TASKS_V4)] == TASKS_V4
assert [t.task_id for t in NEW_TASKS_V5] == ["mech_assembly"]
assert len(TASKS_V5) == 18
assert MATRICES["v4"] == TASKS_V4 and MATRICES["v5"] == TASKS_V5
assert DEFAULT_MATRIX == "v5"
assert task_by_id("mech_assembly").category == "mech"
def test_the_adapter_implements_every_v5_task():
from benchmarks.adapters.autocad_mcp_pro import AutoCADMCPProAdapter
for task in TASKS_V5:
assert hasattr(AutoCADMCPProAdapter, f"_task_{task.task_id}"), task.task_id
def test_the_suite_carries_the_mechanical_and_sheet_checks():
"""Six from spec 14, plus mech_thread_unrepresented_is_caught: a quality
gate that never fires is not a gate, the way dim_overlap_critique_fires
already guards the dimension focus."""
from benchmarks.correctness_suite import CHECKS
for name in (
"mech_part_roundtrip",
"mech_section_hatch_area",
"mech_iso286_on_dimension",
"mech_thread_unrepresented_is_caught",
"std_part_iso4014_m12",
):
assert CHECKS[name][1] == "Mechanical"
assert CHECKS["sheet_frame_iso5457_a3"][1] == "Sheet"
assert CHECKS["bom_balloon_link"][1] == "Sheet"
assert len(CHECKS) == 48
@pytest.mark.asyncio
async def test_mech_assembly_passes_headlessly(tmp_path):
"""The benchmark task itself, run once here so a regression in the part
drawer, the sheet or the critique fails the suite and not only the matrix."""
from benchmarks.adapters.autocad_mcp_pro import AutoCADMCPProAdapter
adapter = AutoCADMCPProAdapter(backend="ezdxf")
await adapter.setup(tmp_path)
try:
await adapter._reset()
passed, metrics, _artifacts = await adapter._task_mech_assembly()
finally:
await adapter.cleanup()
assert passed, metrics
assert metrics["critique_issues"] == 0, metrics["critique_focuses"]
assert metrics["score"] >= 90.0
@pytest.mark.asyncio
async def test_mech_assembly_fails_loudly_when_the_critique_finds_anything(tmp_path, monkeypatch):
"""The gate has to be able to fail. One parts-list row left without its
balloon is enough: ISO 7573 gives every row an item reference, and the
critique names the focus that fired rather than only shading the score."""
from benchmarks.adapters.autocad_mcp_pro import AutoCADMCPProAdapter
from engineering.sheet import bom
real = bom.add_balloon
async def only_the_first(backend, *, item, **kw):
if int(item) == 1:
return await real(backend, item=item, **kw)
return {"ok": True, "skipped": True}
monkeypatch.setattr(bom, "add_balloon", only_the_first)
adapter = AutoCADMCPProAdapter(backend="ezdxf")
await adapter.setup(tmp_path)
try:
await adapter._reset()
passed, metrics, _artifacts = await adapter._task_mech_assembly()
finally:
await adapter.cleanup()
assert passed is False
assert "mech_bom_balloon_mismatch" in metrics["critique_focuses"]
@pytest.mark.asyncio
async def test_the_section_hatch_area_check_measures_the_drawing():
"""1200 mm^2 is computed by hand from the model, and read back through
analysis_measure_entity — a number the drawing code cannot fake."""
from benchmarks import correctness_suite
assert await correctness_suite.mech_section_hatch_area() is True
@pytest.mark.asyncio
async def test_the_iso5457_frame_check_passes():
from benchmarks import correctness_suite
assert await correctness_suite.sheet_frame_iso5457_a3() is True