Files
periscope/tests/test_layout_rules.py
T
micheleandCursor 0fafbbbb06 Count thermal vias in the courtyard against min_via_count.
Skip without courtyard geometry or a numeric count — no pad-radius default. Tests use simple_project plus explicit coordinates as parameters.

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-09-10 23:39:05 +02:00

47 lines
1.5 KiB
Python

"""layout_rules validator — numbers are parameters, never guessed defaults.
Favor: a numeric max_distance_mm / min_via_count is kept as given.
Against: unknown kind rejected; non-numeric distance becomes null.
"""
from __future__ import annotations
from backend.pinscopex.layout_rules import validate_layout_rules
def test_numeric_max_distance_mm_is_kept():
given = 2.0
ok, errors = validate_layout_rules([
{"kind": "decoupling_proximity", "max_distance_mm": given, "source_page": 1},
])
assert errors == []
assert ok[0]["max_distance_mm"] == given
def test_length_match_keeps_max_distance_mm_parameter():
given = 2.0
ok, errors = validate_layout_rules([
{"kind": "length_match", "max_distance_mm": given},
])
assert errors == []
assert ok[0]["max_distance_mm"] == given
def test_empty_list_is_explicit_skip():
ok, errors = validate_layout_rules([])
assert ok == []
assert errors == []
def test_unknown_kind_rejected_and_non_numeric_distance_is_null():
ok, errors = validate_layout_rules([
{"kind": "not_a_kind", "max_distance_mm": 1.0},
{"kind": "decoupling_proximity", "max_distance_mm": "close"},
{"kind": "thermal_via", "min_via_count": 4},
])
assert errors
dist_rows = [r for r in ok if r["kind"] == "decoupling_proximity"]
assert dist_rows[0]["max_distance_mm"] is None
via = [r for r in ok if r["kind"] == "thermal_via"]
assert via[0]["min_via_count"] == 4