Files
wordcloud/backend/tests/test_cleanup_service.py
T

316 lines
12 KiB
Python

from __future__ import annotations
import json
import os
import sys
from datetime import datetime, timedelta, timezone
from pathlib import Path
from fastapi.testclient import TestClient
BACKEND_DIR = Path(__file__).resolve().parents[1]
if str(BACKEND_DIR) not in sys.path:
sys.path.insert(0, str(BACKEND_DIR))
from service import app as service_app # noqa: E402
from service.cleanup_service import CleanupService # noqa: E402
from service.metadata_store import MetadataStore # noqa: E402
from service.product_archive_store import ProductArchiveStore # noqa: E402
from service.schemas import JobStatus, ProductInput # noqa: E402
from service.storage import Storage # noqa: E402
from service import storage_metrics # noqa: E402
NOW = datetime(2026, 9, 12, 12, 0, tzinfo=timezone.utc)
def make_cleanup_service(tmp_path: Path) -> CleanupService:
return CleanupService(
Storage(tmp_path / "workspace"),
MetadataStore(tmp_path / "metadata" / "app.db"),
ProductArchiveStore(tmp_path / "products" / "metadata"),
)
def create_success_job(
service: CleanupService,
*,
age_days: float,
archived: bool = False,
create_folder: bool = True,
) -> str:
job_id = f"{len(service.metadata_store.job_ids()) + 1:032x}"
created_at = NOW - timedelta(days=age_days)
db_path = service.storage.job_root(job_id) / "output" / "word_locations.sqlite"
if create_folder:
db_path.parent.mkdir(parents=True)
db_path.write_bytes(b"db-content")
service.metadata_store.upsert_job(
JobStatus(
job_id=job_id,
status="success",
stage="done",
progress_percent=100,
message="done",
artifacts={"db": str(db_path)},
created_at=created_at,
updated_at=created_at,
)
)
if archived:
product = service.product_store.upsert_product(ProductInput(name="Archived", source="manual"))
service.product_store.write_archive_version(
product.product_id,
version_id=f"ver_{job_id}",
metadata={},
preview_path="",
archives=[
{
"archive_path": "snapshot.sqlite",
"source_job_id": job_id,
"source_asset_id": "asset-1",
"db_checksum": "checksum",
}
],
now=NOW,
)
return job_id
def create_pending_product(
service: CleanupService,
*,
purge_after: datetime,
create_folder: bool = True,
):
product = service.product_store.upsert_product(ProductInput(name="Pending", source="manual"))
marked_at = purge_after - timedelta(days=30)
product = service.product_store.mark_pending_cleanup(product.product_id, now=marked_at)
if create_folder:
product_dir = service.product_store.root.parent / product.product_id
product_dir.mkdir(parents=True)
(product_dir / "preview.png").write_bytes(b"product-bytes")
return product
def archive_job(service: CleanupService, job_id: str) -> None:
product = service.product_store.upsert_product(ProductInput(name="Late archive", source="manual"))
service.product_store.write_archive_version(
product.product_id,
version_id=f"ver_late_{job_id}",
metadata={},
preview_path="",
archives=[
{
"archive_path": "snapshot.sqlite",
"source_job_id": job_id,
"source_asset_id": "asset-late",
"db_checksum": "checksum",
}
],
now=NOW,
)
def auth_header() -> dict[str, str]:
return {"Authorization": f"Bearer {service_app._orders_token()}"}
def test_cleanup_skips_archived_job_and_marks_job_at_23_day_threshold_for_reminder(tmp_path):
service = make_cleanup_service(tmp_path)
archived_job = create_success_job(service, age_days=31, archived=True)
remind_job = create_success_job(service, age_days=23)
almost_remind_job = create_success_job(service, age_days=23 - (1 / 86400))
report = service.preview(now=NOW)
assert archived_job not in {item.job_id for item in report.temporary_jobs}
assert remind_job in report.reminder_job_ids
assert almost_remind_job not in report.reminder_job_ids
def test_apply_removes_only_due_unarchived_job_and_due_product(tmp_path):
service = make_cleanup_service(tmp_path)
due_job = create_success_job(service, age_days=30)
young_job = create_success_job(service, age_days=29)
product = create_pending_product(service, purge_after=NOW)
report = service.apply(now=NOW)
assert report.deleted_job_ids == [due_job]
assert not service.storage.job_root(due_job).exists()
assert service.storage.job_root(young_job).exists()
assert due_job not in service.metadata_store.job_ids()
assert product.product_id in report.deleted_product_ids
assert not (service.product_store.root.parent / product.product_id).exists()
assert service.product_store.get_product(product.product_id).status == "purged"
def test_apply_treats_missing_job_and_product_folders_as_idempotent_success(tmp_path):
service = make_cleanup_service(tmp_path)
due_job = create_success_job(service, age_days=30, create_folder=False)
product = create_pending_product(service, purge_after=NOW, create_folder=False)
report = service.apply(now=NOW)
assert report.deleted_job_ids == [due_job]
assert report.deleted_product_ids == [product.product_id]
assert due_job not in service.metadata_store.job_ids()
assert service.product_store.get_product(product.product_id).status == "purged"
def test_restored_product_is_not_deleted_when_original_purge_time_arrives(tmp_path):
service = make_cleanup_service(tmp_path)
product = create_pending_product(service, purge_after=NOW)
product_dir = service.product_store.root.parent / product.product_id
service.product_store.restore_product(product.product_id, now=NOW - timedelta(days=1))
report = service.apply(now=NOW)
assert product.product_id not in report.deleted_product_ids
assert product_dir.exists()
assert service.product_store.get_product(product.product_id).status == "active"
def test_apply_rechecks_archive_reference_immediately_before_job_deletion(tmp_path):
service = make_cleanup_service(tmp_path)
due_job = create_success_job(service, age_days=31)
original_preview = service.preview
def preview_then_archive(now: datetime):
report = original_preview(now)
archive_job(service, due_job)
return report
service.preview = preview_then_archive # type: ignore[method-assign]
report = service.apply(now=NOW)
assert due_job not in report.deleted_job_ids
assert service.storage.job_root(due_job).exists()
assert due_job in service.metadata_store.job_ids()
def test_cleanup_routes_require_admin_auth_and_confirmed_enabled_apply(tmp_path, monkeypatch):
service = make_cleanup_service(tmp_path)
due_job = create_success_job(service, age_days=3650)
monkeypatch.setattr(service_app, "cleanup_service", service)
monkeypatch.setenv("CLEANUP_APPLY_ENABLED", "false")
client = TestClient(service_app.app)
assert client.get("/api/maintenance/cleanup-candidates").status_code == 403
assert client.post("/api/maintenance/cleanup-run", json={"confirm": True}).status_code == 403
assert client.post(
"/api/maintenance/cleanup-run", json={"confirm": False}, headers=auth_header()
).status_code == 400
disabled = client.post(
"/api/maintenance/cleanup-run", json={"confirm": True}, headers=auth_header()
)
assert disabled.status_code == 409
assert service.storage.job_root(due_job).exists()
monkeypatch.setenv("CLEANUP_APPLY_ENABLED", "true")
preview = client.get("/api/maintenance/cleanup-candidates", headers=auth_header())
applied = client.post(
"/api/maintenance/cleanup-run", json={"confirm": True}, headers=auth_header()
)
assert preview.status_code == 200
assert preview.json()["temporary_jobs"][0]["job_id"] == due_job
assert applied.status_code == 200
assert applied.json()["deleted_job_ids"] == [due_job]
assert not service.storage.job_root(due_job).exists()
def test_scheduled_cleanup_is_preview_only_until_apply_flag_is_enabled(tmp_path, monkeypatch):
service = make_cleanup_service(tmp_path)
first_job = create_success_job(service, age_days=31)
monkeypatch.setattr(service_app, "cleanup_service", service)
monkeypatch.setenv("CLEANUP_APPLY_ENABLED", "false")
service_app._run_scheduled_cleanup_once(now=NOW)
assert service.storage.job_root(first_job).exists()
second_job = create_success_job(service, age_days=31)
monkeypatch.setenv("CLEANUP_APPLY_ENABLED", "true")
service_app._run_scheduled_cleanup_once(now=NOW)
assert not service.storage.job_root(first_job).exists()
assert not service.storage.job_root(second_job).exists()
def test_storage_summary_separates_archive_protection_from_asset_references(tmp_path, monkeypatch):
service = make_cleanup_service(tmp_path)
archived_job = create_success_job(service, age_days=3650, archived=True)
asset_job = create_success_job(service, age_days=3650)
assets_dir = tmp_path / "assets"
asset_dir = assets_dir / "as" / "asset-old"
asset_dir.mkdir(parents=True)
(asset_dir / "meta.json").write_text(
'{"asset_id":"asset-old","job_id":"' + asset_job + '"}', encoding="utf-8"
)
monkeypatch.setattr(service_app, "storage", service.storage)
monkeypatch.setattr(service_app, "metadata_store", service.metadata_store)
monkeypatch.setattr(service_app, "product_archive_store", service.product_store)
monkeypatch.setattr(service_app, "cleanup_service", service)
monkeypatch.setattr(service_app, "ASSETS_DIR", assets_dir)
summary = service_app.storage_summary()
assert summary["archive_protected_job_ids"] == [archived_job]
assert summary["asset_referenced_job_ids"] == [asset_job]
assert summary["temporary_job_ids"] == [asset_job]
def test_storage_metrics_protects_archives_but_not_old_asset_references(
tmp_path, monkeypatch, capsys
):
workspace = tmp_path / "workspace"
assets = tmp_path / "assets"
metadata = tmp_path / "metadata"
products = tmp_path / "products"
storage = Storage(workspace)
archived_job = "a" * 32
asset_job = "b" * 32
for job_id in (archived_job, asset_job):
root = storage.job_root(job_id)
root.mkdir(parents=True)
(root / "payload.bin").write_bytes(b"payload")
old_timestamp = (NOW - timedelta(days=31)).timestamp()
os.utime(root, (old_timestamp, old_timestamp))
asset_dir = assets / "as" / "asset-old"
asset_dir.mkdir(parents=True)
(asset_dir / "meta.json").write_text(
json.dumps({"asset_id": "asset-old", "job_id": asset_job}), encoding="utf-8"
)
product_store = ProductArchiveStore(products / "metadata")
product = product_store.upsert_product(ProductInput(name="Archive", source="manual"))
product_store.write_archive_version(
product.product_id,
version_id="ver_archive",
metadata={},
preview_path="",
archives=[{
"archive_path": "snapshot.sqlite",
"source_job_id": archived_job,
"source_asset_id": "asset-archive",
"db_checksum": "checksum",
}],
now=NOW,
)
monkeypatch.setattr(storage_metrics, "WORKSPACE_DIR", workspace)
monkeypatch.setattr(storage_metrics, "ASSETS_DIR", assets)
monkeypatch.setattr(storage_metrics, "METADATA_DIR", metadata)
monkeypatch.setattr(storage_metrics, "PRODUCTS_DIR", products, raising=False)
monkeypatch.setattr(sys, "argv", ["storage_metrics", "--max-age-days", "30"])
storage_metrics.main()
report = json.loads(capsys.readouterr().out)
assert report["archive_protected_job_ids"] == [archived_job]
assert report["asset_referenced_job_ids"] == [asset_job]
assert [item["job_id"] for item in report["stale_jobs"]] == [asset_job]