arm-tabular-parser/api/tests/unit/test_fixtures_helpers.py
Andrey Epifancev bc143ef140 test: golden-снимки, линтер координат, покрытие словарей; make golden-update
- golden_helpers, scripts/golden_update.py (--check), test_golden на 66 ОСВ и синтетике; make golden-update/golden-check/test-fixtures
- тест покрытия словарей (R-22): счётчик срабатываний Pattern; из osv_headers.yaml удалены неиспользуемые service_columns kpp/code/quantity/currency
- синтетика s14–s16 в генераторе и таблице ожиданий; skip вместо падения при отсутствии osv/synthetic (T11.1); комментарий R-21 в s07 (T11.2)
- линтер: предел адреса 10 вместо 4 (T3.1), обращение cell(3, 4) (T3.8); реальные файлы не фиксируют BU/RUB (T3.9)
- README: golden-процесс; отмечены Task 12 и пункты 4.2, 4.3

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012vJkmBGKKqMoEMzvsXG3y2
2026-10-05 15:28:41 +04:00

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"""Хелперы доступа к ../fixtures: каталог из ARM_KA_FIXTURES, список файлов ОСВ без синтетики, причина skip."""
from pathlib import Path
import pytest
from fixtures_helpers import (
FIXTURES_ENV,
fixtures_skip_reason,
osv_fixture_files,
resolve_fixtures_dir,
synthetic_files,
synthetic_skip_reason,
)
def test_env_overrides_fixtures_dir(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv(FIXTURES_ENV, str(tmp_path))
assert resolve_fixtures_dir() == tmp_path
def test_default_fixtures_dir_is_sibling_of_repository(monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.delenv(FIXTURES_ENV, raising=False)
assert resolve_fixtures_dir() == Path(__file__).resolve().parents[4] / "fixtures"
def test_no_osv_directory_gives_no_files(tmp_path: Path) -> None:
assert osv_fixture_files(tmp_path) == []
assert synthetic_files(tmp_path) == []
def test_synthetic_excluded_and_foreign_files_ignored(tmp_path: Path) -> None:
osv = tmp_path / "osv"
(osv / "rb").mkdir(parents=True)
(osv / "synthetic").mkdir()
(osv / "rb" / "b.xlsx").write_bytes(b"")
(osv / "a.xls").write_bytes(b"")
(osv / "c.xlsb").write_bytes(b"")
(osv / ".DS_Store").write_bytes(b"")
(osv / "notes.txt").write_bytes(b"")
(osv / "synthetic" / "s.xlsx").write_bytes(b"")
(osv / "synthetic" / ".gitkeep").write_bytes(b"")
(osv / "synthetic" / "README.md").write_bytes(b"")
assert osv_fixture_files(tmp_path) == [osv / "a.xls", osv / "c.xlsb", osv / "rb" / "b.xlsx"]
assert synthetic_files(tmp_path) == [osv / "synthetic" / "s.xlsx"]
def test_skip_reason_mentions_env_and_path(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
missing = tmp_path / "нет-такого"
monkeypatch.setenv(FIXTURES_ENV, str(missing))
reason = fixtures_skip_reason()
assert reason is not None
assert FIXTURES_ENV in reason
assert str(missing) in reason
def test_skip_reason_none_when_available(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
(tmp_path / "osv").mkdir()
monkeypatch.setenv(FIXTURES_ENV, str(tmp_path))
assert fixtures_skip_reason() is None
def test_synthetic_skip_reason_when_fixtures_exist_but_synthetic_is_missing_or_empty(
tmp_path: Path, monkeypatch: pytest.MonkeyPatch
) -> None:
(tmp_path / "osv").mkdir()
monkeypatch.setenv(FIXTURES_ENV, str(tmp_path))
reason = synthetic_skip_reason()
assert reason is not None
assert "osv" in reason
assert "synthetic" in reason
(tmp_path / "osv" / "synthetic").mkdir()
(tmp_path / "osv" / "synthetic" / "README.md").write_bytes(b"")
assert synthetic_skip_reason() == reason
(tmp_path / "osv" / "synthetic" / "s01.xlsx").write_bytes(b"")
assert synthetic_skip_reason() is None
def test_synthetic_skip_reason_is_none_without_fixtures(tmp_path: Path, monkeypatch: pytest.MonkeyPatch) -> None:
monkeypatch.setenv(FIXTURES_ENV, str(tmp_path / "нет"))
assert synthetic_skip_reason() is None # причину тогда даёт fixtures_skip_reason