from __future__ import annotations

import unittest

from govoplan_encryption.backend.manifest import (
    ADMIN_SCOPE,
    RECOVERY_SCOPE,
    USE_SCOPE,
    get_manifest,
)


class EncryptionManifestTests(unittest.TestCase):
    def test_manifest_is_an_optional_contract_only_seed(self) -> None:
        manifest = get_manifest()

        self.assertEqual(manifest.id, "encryption")
        self.assertEqual(manifest.dependencies, ())
        self.assertIn("access", manifest.optional_dependencies)
        self.assertEqual(
            {permission.scope for permission in manifest.permissions},
            {USE_SCOPE, ADMIN_SCOPE, RECOVERY_SCOPE},
        )
        self.assertEqual(
            {provider.name for provider in manifest.provides_interfaces},
            {
                "encryption.key_vault",
                "encryption.content_protection",
                "encryption.recovery_ceremony",
                "encryption.disable_preflight",
            },
        )
        self.assertIsNone(manifest.route_factory)
        self.assertIsNone(manifest.migration_spec)
        self.assertIsNone(manifest.frontend)


if __name__ == "__main__":
    unittest.main()