teleo-infrastructure/tests/test_sqlite_postgres_restore_canary_capsule.py
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Add portable restore canary capsule (#55)
2026-07-07 14:22:03 +02:00

106 lines
3.6 KiB
Python

from __future__ import annotations
import json
import subprocess
from pathlib import Path
REPO_ROOT = Path(__file__).resolve().parents[1]
def test_redact_restore_canary_capsule_removes_private_paths(tmp_path: Path) -> None:
proof = tmp_path / "sqlite-postgres-restore-canary.json"
output = tmp_path / "restore-capsule.json"
proof.write_text(
json.dumps(
{
"artifact": "sqlite_postgres_restore_canary",
"generated_at_utc": "2026-07-07T12:00:00+00:00",
"status": "pass",
"source_sqlite_backup": "/private/path/teleo.db.gz",
"source_sqlite_backup_sha256": "abc123",
"source_integrity_check": "ok",
"postgres_image": "postgres:16-alpine",
"postgres_schema": "teleo_restore",
"source_table_count": 2,
"target_table_count": 2,
"source_total_rows": 4,
"target_total_rows": 4,
"mismatched_tables": [],
"conversion_notes": {"mode": "shadow_restore"},
"conversion_stats": {"blob_values_hex_encoded": 0},
"private_artifacts": {
"source_summary_json": "/private/path/source-summary.json",
"postgres_import_sql": "/private/path/import.sql",
"target_counts_csv": "/private/path/counts.csv",
},
}
)
)
completed = subprocess.run(
[
"python3",
"ops/redact_sqlite_postgres_restore_canary.py",
"--proof",
str(proof),
"--output",
str(output),
],
cwd=REPO_ROOT,
text=True,
capture_output=True,
check=False,
)
assert completed.returncode == 0, completed.stderr
capsule = json.loads(output.read_text())
rendered = output.read_text()
assert capsule["artifact"] == "sqlite_postgres_restore_canary_capsule"
assert capsule["status"] == "pass"
assert capsule["source_table_count"] == 2
assert capsule["target_total_rows"] == 4
assert capsule["mismatched_table_count"] == 0
assert capsule["source_sqlite_backup_sha256"] == "abc123"
assert "source_sqlite_backup" not in capsule
assert "private_artifacts" not in capsule
assert "/private/path" not in rendered
def test_redact_restore_canary_capsule_fails_for_mismatched_rows(tmp_path: Path) -> None:
proof = tmp_path / "sqlite-postgres-restore-canary.json"
output = tmp_path / "restore-capsule.json"
proof.write_text(
json.dumps(
{
"artifact": "sqlite_postgres_restore_canary",
"generated_at_utc": "2026-07-07T12:00:00+00:00",
"status": "pass",
"source_integrity_check": "ok",
"source_table_count": 1,
"target_table_count": 1,
"source_total_rows": 4,
"target_total_rows": 3,
"mismatched_tables": [{"table": "claims", "source_rows": 4, "target_rows": 3}],
}
)
)
completed = subprocess.run(
[
"python3",
"ops/redact_sqlite_postgres_restore_canary.py",
"--proof",
str(proof),
"--output",
str(output),
],
cwd=REPO_ROOT,
text=True,
capture_output=True,
check=False,
)
assert completed.returncode == 1
capsule = json.loads(output.read_text())
assert capsule["status"] == "fail"
assert "total_rows source=4 target=3" in capsule["problems"]