Files
backup-tool/tests/contract/test_no_v1.py

70 lines
2.1 KiB
Python

from __future__ import annotations
import subprocess
import sys
from pathlib import Path
import pytest
ROOT = Path(__file__).parents[2]
def test_v1_executable_packages_are_absent() -> None:
assert not (ROOT / "backend" / "app").exists()
assert not (ROOT / "backend" / "backup").exists()
assert not (ROOT / "backend" / "tests").exists()
assert not (ROOT / "frontend" / "src" / "api" / "client.ts").exists()
def test_v1_reference_tag_exists() -> None:
result = subprocess.run(
["git", "tag", "--list", "v1-reference-2026-07-27"],
cwd=ROOT,
capture_output=True,
check=False,
text=True,
)
assert result.returncode == 0
assert result.stdout.strip() == "v1-reference-2026-07-27"
def run_scanner(root: Path) -> subprocess.CompletedProcess[str]:
return subprocess.run(
[sys.executable, str(ROOT / "tools/forbidden_v1_scan.py"), str(root)],
cwd=ROOT,
capture_output=True,
check=False,
text=True,
)
def test_forbidden_v1_scanner_accepts_runtime_tree() -> None:
result = run_scanner(ROOT)
assert result.returncode == 0, result.stdout + result.stderr
@pytest.mark.parametrize(
("relative_path", "canary"),
[
("backend/src/backup_tool/database.py", 'DB_PATH = "backup_tool.db"'),
("backend/src/backup_tool/payload.py", "def read_legacy_payload(): ..."),
("backend/src/backup_tool/importer.py", "class LegacyBackupImporter: ..."),
("backend/src/backup_tool/converter.py", "def convert_v1_backup(): ..."),
("backend/src/backup_tool/layout.py", 'FORMAT = "%Y-%m-%d_%H%M%S"'),
("docker-compose.yml", "command: uvicorn app.main:app"),
],
)
def test_forbidden_v1_scanner_rejects_runtime_and_config_canaries(
tmp_path: Path,
relative_path: str,
canary: str,
) -> None:
path = tmp_path / relative_path
path.parent.mkdir(parents=True, exist_ok=True)
path.write_text(canary, encoding="utf-8")
result = run_scanner(tmp_path)
assert result.returncode == 1, relative_path
assert str(relative_path) in result.stderr