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MoviePilot/tests/test_database_backup_cli_sdk.py
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78 lines
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Python

from datetime import datetime
from pathlib import Path
from unittest.mock import Mock
import pytest
from click.testing import CliRunner
from app import cli as cli_module
from app.application.backup import BackupArtifact, BackupVerification
from app.cli import cli
from app.sdk import database as database_sdk
NAME = "sqlite_20260819_030000.db"
def _artifact(tmp_path: Path) -> BackupArtifact:
path = tmp_path / NAME
path.write_bytes(b"snapshot")
return BackupArtifact(NAME, "sqlite", datetime(2026, 8, 19, 3, 0), path, 8)
def test_cli_backup_list_and_verify_use_local_governance(tmp_path: Path, monkeypatch) -> None:
governance = Mock()
governance.create_backup.return_value = _artifact(tmp_path)
governance.list_backups.return_value = (governance.create_backup.return_value,)
governance.verify_backup.return_value = BackupVerification(True, "integrity_check")
monkeypatch.setattr(cli_module, "build_database_governance", lambda: governance)
backup = CliRunner().invoke(cli, ["database", "backup"])
listed = CliRunner().invoke(cli, ["database", "list"])
verified = CliRunner().invoke(cli, ["database", "verify", NAME])
assert backup.exit_code == 0, backup.output
assert "name\tdb_type\tcreated_at\tsize\tpath" in backup.output
assert NAME in backup.output
assert listed.exit_code == 0 and NAME in listed.output
assert verified.exit_code == 0 and "校验通过" in verified.output
def test_cli_restore_requires_explicit_offline_confirmation(tmp_path: Path, monkeypatch) -> None:
governance = Mock()
governance.restore_backup.return_value = _artifact(tmp_path)
monkeypatch.setattr(cli_module, "build_database_governance", lambda: governance)
rejected = CliRunner().invoke(cli, ["database", "restore", NAME])
restored = CliRunner().invoke(cli, ["database", "restore", NAME, "--confirm"])
assert rejected.exit_code == 1
governance.restore_backup.assert_called_once_with(NAME)
assert restored.exit_code == 0 and "还原完成" in restored.output
def test_sdk_exposes_backup_without_restore_or_policy_controls(tmp_path: Path, monkeypatch) -> None:
governance = Mock()
artifact = _artifact(tmp_path)
verification = BackupVerification(True, "integrity_check")
governance.create_backup.return_value = artifact
governance.list_backups.return_value = (artifact,)
governance.verify_backup.return_value = verification
monkeypatch.setattr(database_sdk, "_get_database_governance", lambda: governance)
assert database_sdk.create_backup() == artifact
assert database_sdk.list_backups() == (artifact,)
assert database_sdk.verify_backup(NAME) == verification
assert not hasattr(database_sdk, "get_database_governance")
assert not hasattr(database_sdk, "restore_backup")
assert not hasattr(database_sdk, "delete_backup")
def test_sdk_rejects_invalid_name_at_host_boundary(monkeypatch) -> None:
governance = Mock()
governance.verify_backup.side_effect = ValueError("数据库备份文件名无效")
monkeypatch.setattr(database_sdk, "_get_database_governance", lambda: governance)
with pytest.raises(ValueError, match="文件名"):
database_sdk.verify_backup("../../user.db")